Bug#924009: update
di dit
didit21 at gmail.com
Fri Mar 8 12:42:44 GMT 2019
This issue is not as bad as I thought. FreeFem++ runs fine on another
debian/unstable/amd64 computer.
Moreover, upstream binary deb package v3.62 has the same issue.
The computer for which this issue manifest has 2 CPUs. See /proc/cpuinfo below.
See also the strace output.
Hope this help.
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1595.913
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1595.928
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1596.018
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1595.924
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1595.624
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1730.915
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1668.799
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x11
cpu MHz : 1595.927
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc cpuid aperfmperf pni dtes64 monitor ds_cpl vmx
est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm pti
tpr_shadow vnmi flexpriority ept vpid dtherm ida
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf
bogomips : 5319.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
execve("/usr/bin/FreeFem++", ["FreeFem++"], 0x7ffe966d5b20 /* 58 vars */) = 0
brk(NULL) = 0x55b7af61a000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (Aucun fichier ou
dossier de ce type)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=164974, ...}) = 0
mmap(NULL, 164974, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f7c242c0000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libumfpack.so.5",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\200\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=708544, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c242be000
mmap(NULL, 710696, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c24210000
mprotect(0x7f7c24217000, 675840, PROT_NONE) = 0
mmap(0x7f7c24217000, 618496, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f7c24217000
mmap(0x7f7c242ae000, 53248, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9e000) = 0x7f7c242ae000
mmap(0x7f7c242bc000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xab000) = 0x7f7c242bc000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libarpack.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0K\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=310760, ...}) = 0
mmap(NULL, 315208, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c241c3000
mmap(0x7f7c241c7000, 237568, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f7c241c7000
mmap(0x7f7c24201000, 53248, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3e000) = 0x7f7c24201000
mmap(0x7f7c2420e000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4a000) = 0x7f7c2420e000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libblas.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\221\4\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=4036192, ...}) = 0
mmap(NULL, 4038296, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23de9000
mprotect(0x7f7c23e2a000, 3739648, PROT_NONE) = 0
mmap(0x7f7c23e2a000, 3375104, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x41000) = 0x7f7c23e2a000
mmap(0x7f7c24162000, 360448, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x379000) = 0x7f7c24162000
mmap(0x7f7c241bb000, 32768, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3d1000) = 0x7f7c241bb000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\21\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14592, ...}) = 0
mmap(NULL, 16656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23de4000
mmap(0x7f7c23de5000, 4096, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c23de5000
mmap(0x7f7c23de6000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7c23de6000
mmap(0x7f7c23de7000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7c23de7000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\322\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1579448, ...}) = 0
mmap(NULL, 1581384, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23c61000
mmap(0x7f7c23c6e000, 651264, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7f7c23c6e000
mmap(0x7f7c23d0d000, 872448, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xac000) = 0x7f7c23d0d000
mmap(0x7f7c23de2000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x180000) = 0x7f7c23de2000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libhdf5_serial.so.103",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\213\4\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=3677352, ...}) = 0
mmap(NULL, 3688096, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c238dc000
mprotect(0x7f7c2391e000, 3338240, PROT_NONE) = 0
mmap(0x7f7c2391e000, 2596864, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x42000) = 0x7f7c2391e000
mmap(0x7f7c23b98000, 737280, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2bc000) = 0x7f7c23b98000
mmap(0x7f7c23c4d000, 73728, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x370000) = 0x7f7c23c4d000
mmap(0x7f7c23c5f000, 5792, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7c23c5f000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libstdc++.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\304\10\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=1570256, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c238da000
mmap(NULL, 1585184, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23756000
mprotect(0x7f7c237df000, 962560, PROT_NONE) = 0
mmap(0x7f7c237df000, 704512, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x89000) = 0x7f7c237df000
mmap(0x7f7c2388b000, 253952, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x135000) = 0x7f7c2388b000
mmap(0x7f7c238ca000, 49152, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x173000) = 0x7f7c238ca000
mmap(0x7f7c238d6000, 12320, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7c238d6000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3402\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=100712, ...}) = 0
mmap(NULL, 103472, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c2373c000
mprotect(0x7f7c2373f000, 86016, PROT_NONE) = 0
mmap(0x7f7c2373f000, 69632, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f7c2373f000
mmap(0x7f7c23750000, 12288, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f7c23750000
mmap(0x7f7c23754000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f7c23754000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260A\2\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1824496, ...}) = 0
mmap(NULL, 1837056, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c2357b000
mprotect(0x7f7c2359d000, 1658880, PROT_NONE) = 0
mmap(0x7f7c2359d000, 1343488, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f7c2359d000
mmap(0x7f7c236e5000, 311296, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16a000) = 0x7f7c236e5000
mmap(0x7f7c23732000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b6000) = 0x7f7c23732000
mmap(0x7f7c23738000, 14336, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7c23738000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260#\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=35808, ...}) = 0
mmap(NULL, 39904, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23571000
mmap(0x7f7c23573000, 16384, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7c23573000
mmap(0x7f7c23577000, 8192, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f7c23577000
mmap(0x7f7c23579000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f7c23579000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libamd.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\21\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=38984, ...}) = 0
mmap(NULL, 41136, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23566000
mprotect(0x7f7c23567000, 32768, PROT_NONE) = 0
mmap(0x7f7c23567000, 24576, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c23567000
mmap(0x7f7c2356d000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f7c2356d000
mmap(0x7f7c2356f000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f7c2356f000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libsuitesparseconfig.so.5",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\20\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=14392, ...}) = 0
mmap(NULL, 16544, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c23561000
mmap(0x7f7c23562000, 4096, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c23562000
mmap(0x7f7c23563000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7c23563000
mmap(0x7f7c23564000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7c23564000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/liblapack.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000\326\2\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=7132032, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c2355f000
mmap(NULL, 7134192, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22e91000
mmap(0x7f7c22eb7000, 6217728, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26000) = 0x7f7c22eb7000
mmap(0x7f7c234a5000, 737280, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x614000) = 0x7f7c234a5000
mmap(0x7f7c23559000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6c7000) = 0x7f7c23559000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcholmod.so.3",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220l\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=925160, ...}) = 0
mmap(NULL, 927312, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22dae000
mmap(0x7f7c22db4000, 839680, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f7c22db4000
mmap(0x7f7c22e81000, 57344, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd3000) = 0x7f7c22e81000
mmap(0x7f7c22e8f000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe0000) = 0x7f7c22e8f000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgfortran.so.5",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\275\1\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=2537784, ...}) = 0
mmap(NULL, 2540632, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22b41000
mprotect(0x7f7c22b5b000, 2424832, PROT_NONE) = 0
mmap(0x7f7c22b5b000, 2228224, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7f7c22b5b000
mmap(0x7f7c22d7b000, 192512, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23a000) = 0x7f7c22d7b000
mmap(0x7f7c22dab000, 12288, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x269000) = 0x7f7c22dab000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libquadmath.so.0",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260$\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=261232, ...}) = 0
mmap(NULL, 263312, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22b00000
mmap(0x7f7c22b02000, 159744, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f7c22b02000
mmap(0x7f7c22b29000, 90112, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29000) = 0x7f7c22b29000
mmap(0x7f7c22b3f000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3e000) = 0x7f7c22b3f000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libatlas.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\17\4\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=3788200, ...}) = 0
mmap(NULL, 3790304, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22762000
mprotect(0x7f7c2279c000, 3522560, PROT_NONE) = 0
mmap(0x7f7c2279c000, 3198976, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7f7c2279c000
mmap(0x7f7c22aa9000, 319488, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x347000) = 0x7f7c22aa9000
mmap(0x7f7c22af8000, 32768, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x395000) = 0x7f7c22af8000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpthread.so.0",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 at l\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=146968, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c22760000
mmap(NULL, 132288, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c2273f000
mmap(0x7f7c22745000, 61440, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f7c22745000
mmap(0x7f7c22754000, 24576, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f7c22754000
mmap(0x7f7c2275a000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7f7c2275a000
mmap(0x7f7c2275c000, 13504, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7c2275c000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libsz.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\7\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=10008, ...}) = 0
mmap(NULL, 2105360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f7c2253c000
mprotect(0x7f7c2253e000, 2093056, PROT_NONE) = 0
mmap(0x7f7c2273d000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c2273d000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320#\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=121280, ...}) = 0
mmap(NULL, 2216336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f7c2231e000
mprotect(0x7f7c2233a000, 2097152, PROT_NONE) = 0
mmap(0x7f7c2253a000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x7f7c2253a000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcolamd.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\20\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=30720, ...}) = 0
mmap(NULL, 32872, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22315000
mmap(0x7f7c22316000, 20480, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c22316000
mmap(0x7f7c2231b000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f7c2231b000
mmap(0x7f7c2231c000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f7c2231c000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libccolamd.so.2",
O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\21\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=47168, ...}) = 0
mmap(NULL, 49320, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22308000
mprotect(0x7f7c22309000, 40960, PROT_NONE) = 0
mmap(0x7f7c22309000, 32768, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c22309000
mmap(0x7f7c22311000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f7c22311000
mmap(0x7f7c22313000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f7c22313000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libcamd.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\21\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=43072, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c22306000
mmap(NULL, 45224, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c222fa000
mprotect(0x7f7c222fb000, 36864, PROT_NONE) = 0
mmap(0x7f7c222fb000, 28672, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7f7c222fb000
mmap(0x7f7c22302000, 4096, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f7c22302000
mmap(0x7f7c22304000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f7c22304000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libmetis.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0
\2\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=464536, ...}) = 0
mmap(NULL, 2559760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f7c22089000
mprotect(0x7f7c220f9000, 2093056, PROT_NONE) = 0
mmap(0x7f7c222f8000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6f000) = 0x7f7c222f8000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libgomp.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220u\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=195808, ...}) = 0
mmap(NULL, 198192, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f7c22058000
mmap(0x7f7c2205f000, 126976, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f7c2205f000
mmap(0x7f7c2207e000, 36864, PROT_READ,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26000) = 0x7f7c2207e000
mmap(0x7f7c22087000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f7c22087000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libaec.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\10\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=30560, ...}) = 0
mmap(NULL, 2126736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f7c21e50000
mprotect(0x7f7c21e57000, 2093056, PROT_NONE) = 0
mmap(0x7f7c22056000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f7c22056000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c21e4e000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c21e4c000
mmap(NULL, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f7c21e42000
arch_prctl(ARCH_SET_FS, 0x7f7c21e498c0) = 0
mprotect(0x7f7c23732000, 16384, PROT_READ) = 0
mprotect(0x7f7c22056000, 4096, PROT_READ) = 0
mprotect(0x7f7c23de7000, 4096, PROT_READ) = 0
mprotect(0x7f7c2275a000, 4096, PROT_READ) = 0
mprotect(0x7f7c22087000, 4096, PROT_READ) = 0
mprotect(0x7f7c23de2000, 4096, PROT_READ) = 0
mprotect(0x7f7c222f8000, 4096, PROT_READ) = 0
mprotect(0x7f7c23579000, 4096, PROT_READ) = 0
mprotect(0x7f7c23564000, 4096, PROT_READ) = 0
mprotect(0x7f7c22304000, 4096, PROT_READ) = 0
mprotect(0x7f7c22313000, 4096, PROT_READ) = 0
mprotect(0x7f7c2231c000, 4096, PROT_READ) = 0
mprotect(0x7f7c2253a000, 4096, PROT_READ) = 0
mprotect(0x7f7c2273d000, 4096, PROT_READ) = 0
mprotect(0x7f7c23754000, 4096, PROT_READ) = 0
mprotect(0x7f7c22b3f000, 4096, PROT_READ) = 0
mprotect(0x7f7c22dab000, 4096, PROT_READ) = 0
mprotect(0x7f7c22af8000, 16384, PROT_READ) = 0
mprotect(0x7f7c241bb000, 16384, PROT_READ) = 0
mprotect(0x7f7c2356f000, 4096, PROT_READ) = 0
mprotect(0x7f7c23559000, 4096, PROT_READ) = 0
mprotect(0x7f7c22e8f000, 4096, PROT_READ) = 0
mprotect(0x7f7c238ca000, 40960, PROT_READ) = 0
mprotect(0x7f7c23c4d000, 36864, PROT_READ) = 0
mprotect(0x7f7c2420e000, 4096, PROT_READ) = 0
mprotect(0x7f7c242bc000, 4096, PROT_READ) = 0
mprotect(0x55b7ad673000, 471040, PROT_READ) = 0
mprotect(0x7f7c24310000, 4096, PROT_READ) = 0
munmap(0x7f7c242c0000, 164974) = 0
set_tid_address(0x7f7c21e49b90) = 17907
set_robust_list(0x7f7c21e49ba0, 24) = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f7c227456b0, sa_mask=[],
sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f7c22751730}, NULL, 8)
= 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f7c22745740, sa_mask=[],
sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO,
sa_restorer=0x7f7c22751730}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024,
rlim_max=RLIM64_INFINITY}) = 0
openat(AT_FDCWD, "/sys/devices/system/cpu",
O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
brk(NULL) = 0x55b7af61a000
brk(0x55b7af63b000) = 0x55b7af63b000
getdents64(3, /* 25 entries */, 32768) = 720
getdents64(3, /* 0 entries */, 32768) = 0
close(3) = 0
sched_getaffinity(17907, 8, [0, 1, 2, 3, 4, 5, 6, 7]) = 8
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0x4), ...}) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0x4), ...}) = 0
fstat(2, {st_mode=S_IFREG|0644, st_size=21874, ...}) = 0
futex(0x7f7c238d707c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7f7c238d7088, FUTEX_WAKE_PRIVATE, 2147483647) = 0
--- SIGILL {si_signo=SIGILL, si_code=ILL_ILLOPN, si_addr=0x55b7ad046801} ---
+++ killed by SIGILL +++
Illegal instruction
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