runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 16374 MiB (3202 MiB free)
memory of node 1: 16384 MiB (3283 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303907-1534031207/watcher-4303907-1534031207 -o /tmp/evaluation-result-4303907-1534031207/solver-4303907-1534031207 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534025994-15352 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1758645078 HOME/instance-4303907-1534031207.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=16191, runsolver pid=16188
Current StackSize limit: 8192 KiB
[startup+0.100142 s]*
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639768/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=4952 CPUtime=0.1 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1462 0 0 0 10 0 0 0 20 0 1 0 220683900 30994432 1238 33554432000 4194304 7499544 140734302543360 140734302540360 4579886 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1238 739 807 0 558 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 4952 KiB
[startup+0.209434 s]*
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639472/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=4952 CPUtime=0.21 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1462 0 0 0 21 0 0 0 20 0 1 0 220683900 30994432 1238 33554432000 4194304 7499544 140734302543360 140734302540360 4266832 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1238 739 807 0 558 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 4952 KiB
[startup+0.308858 s]*
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639472/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=4952 CPUtime=0.31 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1462 0 0 0 31 0 0 0 20 0 1 0 220683900 30994432 1238 33554432000 4194304 7499544 140734302543360 140734302540360 4541744 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1238 739 807 0 558 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 4952 KiB
[startup+0.700272 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639472/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=4952 CPUtime=0.69 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1462 0 0 0 69 0 0 0 20 0 1 0 220683900 30994432 1238 33554432000 4194304 7499544 140734302543360 140734302537688 4267347 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1238 739 807 0 558 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 4952 KiB
[startup+1.50027 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639560/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=4952 CPUtime=1.49 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1462 0 0 0 149 0 0 0 20 0 1 0 220683900 30994432 1238 33554432000 4194304 7499544 140734302543360 140734302537688 5574156 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1238 739 807 0 558 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 4952 KiB
[startup+2.58595 s]
# the end of solver process 16191 was just reported to runsolver
# cumulated CPU time of all completed processes: user=2.58201 s, system=0.003004 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60028 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639560/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=4952 CPUtime=1.59 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1462 0 0 0 159 0 0 0 20 0 1 0 220683900 30994432 1238 33554432000 4194304 7499544 140734302543360 140734302537688 5837776 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1238 739 807 0 558 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 4952 KiB
[startup+2.00024 s]*
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639560/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=5200 CPUtime=2 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1820 0 0 0 200 0 0 0 20 0 1 0 220683900 30994432 1300 33554432000 4194304 7499544 140734302543360 140734302537688 4405156 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1300 760 807 0 558 0
Current children cumulated CPU time: 2 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 5200 KiB
[startup+2.40025 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639560/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=5200 CPUtime=2.39 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1820 0 0 0 239 0 0 0 20 0 1 0 220683900 30994432 1300 33554432000 4194304 7499544 140734302543360 140734302537688 4267330 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1300 760 807 0 558 0
Current children cumulated CPU time: 2.39 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 5200 KiB
[startup+2.50025 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 16192
/proc/meminfo: memFree=6639560/32770624 swapFree=67108404/67108860
[pid=16191] ppid=16188 vsize=30268 memory=5200 CPUtime=2.49 cores=0,2,4,6
/proc/16191/stat : 16191 (MistralXCSP) R 16188 16191 15321 0 -1 4202496 1820 0 0 0 249 0 0 0 20 0 1 0 220683900 30994432 1300 33554432000 4194304 7499544 140734302543360 140734302537688 4541765 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 11366400 140734302545005 140734302545155 140734302545155 140734302547913 0
/proc/16191/statm: 7567 1300 760 807 0 558 0
Current children cumulated CPU time: 2.49 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 5200 KiB
Child status: 0
Real time (s): 2.58597
CPU time (s): 2.58502
CPU user time (s): 2.58201
CPU system time (s): 0.003004
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 30268
Max. memory (cumulated for all children) (KiB): 5200
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.58201
system time used= 0.003004
maximum resident set size= 5232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1966
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3
# summary of solver processes directly reported to runsolver:
# pid: 16191
# total CPU time (s): 2.58502
# total CPU user time (s): 2.58201
# total CPU system time (s): 0.003004
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.025107 second user time and 0.05963 second system time
The end
Begin job on node148 at 2018-08-12 01:46:47
IDJOB=4303907
IDBENCH=141614
IDSOLVER=2779
FILE ID=node148/4303907-1534031207
RUNJOBID= node148-1534025994-15352
PBS_JOBID= 21036960
Free space on /tmp= 33720 MiB
SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Quasigroups/QuasiGroup-4-07_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303907-1534031207/watcher-4303907-1534031207 -o /tmp/evaluation-result-4303907-1534031207/solver-4303907-1534031207 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534025994-15352 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1758645078 HOME/instance-4303907-1534031207.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3b77ed50ef14863a53905eb481969062
RANDOM SEED=1758645078
node148.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
microcode : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.50
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.50
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.50
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.50
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 : 0x19
cpu MHz : 2668.000
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 aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 6642836 kB
MemAvailable: 31900808 kB
Buffers: 233468 kB
Cached: 24873204 kB
SwapCached: 352 kB
Active: 9603560 kB
Inactive: 15562784 kB
Active(anon): 12604 kB
Inactive(anon): 99452 kB
Active(file): 9590956 kB
Inactive(file): 15463332 kB
Unevictable: 7340 kB
Mlocked: 7340 kB
SwapTotal: 67108860 kB
SwapFree: 67108404 kB
Dirty: 5936 kB
Writeback: 0 kB
AnonPages: 66484 kB
Mapped: 55580 kB
Shmem: 49592 kB
Slab: 659952 kB
SReclaimable: 632144 kB
SUnreclaim: 27808 kB
KernelStack: 3360 kB
PageTables: 5396 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 385008 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 8192 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 116096 kB
DirectMap2M: 33429504 kB
Free space on /tmp at the end= 33716 MiB
End job on node148 at 2018-08-12 01:46:50