runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258939-1501998910/watcher-4258939-1501998910 -o /tmp/evaluation-result-4258939-1501998910/solver-4258939-1501998910 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node134-1501995020-19751 --watchdog 300 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 358986304 HOME/instance-4258939-1501998910.xml
pid=22023
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 2.09 2.07 2.00 2/188 22026
/proc/meminfo: memFree=31047808/32770624 swapFree=0/388472
[pid=22026] ppid=22023 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/22026/stat : 22026 (runsolver) D 22023 22026 15278 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 47396971 24240128 106 18446744073709551615 4194304 4338465 140726333051920 140726333049560 140174543020759 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 30969856 140726333059217 140726333059660 140726333059660 140726333063114 0
/proc/22026/statm: 5918 106 53 36 0 2156 0
[startup+0.100149 s]
/proc/loadavg: 2.09 2.07 2.00 2/188 22026
/proc/meminfo: memFree=31047808/32770624 swapFree=0/388472
[pid=22026] ppid=22023 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/22026/stat : 22026 (runsolver) D 22023 22026 15278 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 47396971 24240128 106 18446744073709551615 4194304 4338465 140726333051920 140726333049560 140174543020759 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 30969856 140726333059217 140726333059660 140726333059660 140726333063114 0
/proc/22026/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672
[startup+0.200322 s]
/proc/loadavg: 2.09 2.07 2.00 2/188 22026
/proc/meminfo: memFree=31047808/32770624 swapFree=0/388472
[pid=22026] ppid=22023 vsize=29364 CPUtime=0.08 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 1196 0 0 0 8 0 0 0 20 0 1 0 47396971 30068736 1000 18446744073709551615 4194304 7396336 140721124867088 140721124864088 140018981979363 0 0 1 0 0 0 0 17 1 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 7341 1000 724 782 0 357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29364
[startup+0.300254 s]
/proc/loadavg: 2.09 2.07 2.00 2/188 22026
/proc/meminfo: memFree=31047808/32770624 swapFree=0/388472
[pid=22026] ppid=22023 vsize=30032 CPUtime=0.18 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 1382 0 0 0 18 0 0 0 20 0 1 0 47396971 30752768 1166 18446744073709551615 4194304 7396336 140721124867088 140721124864088 140018981364064 0 0 1 0 0 0 0 17 1 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 7508 1166 724 782 0 524 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 30032
[startup+0.700224 s]
/proc/loadavg: 2.09 2.07 2.00 2/188 22026
/proc/meminfo: memFree=31047808/32770624 swapFree=0/388472
[pid=22026] ppid=22023 vsize=34240 CPUtime=0.58 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 2504 0 0 0 58 0 0 0 20 0 1 0 47396971 35061760 2263 18446744073709551615 4194304 7396336 140721124867088 140721124864088 6200387 0 0 1 0 0 0 0 17 1 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 8560 2263 724 782 0 1576 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 34240
[startup+1.50021 s]
/proc/loadavg: 2.08 2.07 2.00 3/189 22027
/proc/meminfo: memFree=31039996/32770624 swapFree=0/388468
[pid=22026] ppid=22023 vsize=38480 CPUtime=1.38 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 3564 0 0 0 138 0 0 0 20 0 1 0 47396971 39403520 3315 18446744073709551615 4194304 7396336 140721124867088 140721124857640 6181407 0 0 1 0 0 0 0 17 1 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 9620 3315 725 782 0 2636 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 38480
[startup+3.10025 s]
/proc/loadavg: 2.08 2.07 2.00 3/189 22027
/proc/meminfo: memFree=31033584/32770624 swapFree=0/388476
[pid=22026] ppid=22023 vsize=41708 CPUtime=2.98 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 7284 0 0 0 297 1 0 0 20 0 1 0 47396971 42708992 4199 18446744073709551615 4194304 7396336 140721124867088 140721124862104 4249698 0 0 1 16386 0 0 0 17 1 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 10427 4199 779 782 0 3443 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 41708
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22026 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20029 s]
/proc/loadavg: 2.08 2.07 2.00 3/189 22027
/proc/meminfo: memFree=31033584/32770624 swapFree=0/388476
[pid=22026] ppid=22023 vsize=41708 CPUtime=3.08 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 7288 0 0 0 307 1 0 0 20 0 1 0 47396971 42708992 4199 18446744073709551615 4194304 7396336 140721124867088 140721124862104 5774255 0 0 1 16386 0 0 0 17 1 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 10427 4199 779 782 0 3443 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41708
[startup+3.60026 s]
/proc/loadavg: 2.08 2.07 2.00 3/189 22027
/proc/meminfo: memFree=31033596/32770624 swapFree=0/388480
[pid=22026] ppid=22023 vsize=41708 CPUtime=3.48 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 7291 0 0 0 347 1 0 0 20 0 1 0 47396971 42708992 4199 18446744073709551615 4194304 7396336 140721124867088 140721124862104 5165842 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 10427 4199 779 782 0 3443 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 41708
[startup+4.00024 s]
/proc/loadavg: 2.08 2.07 2.00 3/189 22027
/proc/meminfo: memFree=31033596/32770624 swapFree=0/388480
[pid=22026] ppid=22023 vsize=41708 CPUtime=3.88 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 7294 0 0 0 387 1 0 0 20 0 1 0 47396971 42708992 4199 18446744073709551615 4194304 7396336 140721124867088 140721124862104 5165796 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 10427 4199 779 782 0 3443 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 41708
[startup+4.10024 s]
/proc/loadavg: 2.08 2.07 2.00 3/189 22027
/proc/meminfo: memFree=31033596/32770624 swapFree=0/388480
[pid=22026] ppid=22023 vsize=41708 CPUtime=3.98 cores=1,3,5,7
/proc/22026/stat : 22026 (MistralXCSP) R 22023 22026 15278 0 -1 4202496 7294 0 0 0 397 1 0 0 20 0 1 0 47396971 42708992 4199 18446744073709551615 4194304 7396336 140721124867088 140721124862104 4581738 0 0 1 16386 0 0 0 17 3 0 0 11 0 0 9496464 9501696 32923648 140721124872630 140721124872779 140721124872779 140721124876233 0
/proc/22026/statm: 10427 4199 779 782 0 3443 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 41708
Child status: 0
Real time (s): 4.13683
CPU time (s): 4.02338
CPU user time (s): 4.01138
CPU system time (s): 0.011998
CPU usage (%): 97.2574
Max. virtual memory (cumulated for all children) (KiB): 41708
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.01138
system time used= 0.011998
maximum resident set size= 16872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10518
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= 6
involuntary context switches= 13
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015176 second user time and 0.016261 second system time
The end
Begin job on node134 at 2017-08-06 07:41:11
IDJOB=4258939
IDBENCH=139744
IDSOLVER=2645
FILE ID=node134/4258939-1501998910
RUNJOBID= node134-1501995020-19751
PBS_JOBID=
Free space on /tmp= 61992 MiB
SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-int-s2/ChessboardColoration-int-07-09.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-4258939-1501998910/watcher-4258939-1501998910 -o /tmp/evaluation-result-4258939-1501998910/solver-4258939-1501998910 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node134-1501995020-19751 --watchdog 300 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 358986304 HOME/instance-4258939-1501998910.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a3ba3cad77540d9164e30b3f583ccc44
RANDOM SEED=358986304
node134.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 : 5333.43
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 : 5333.43
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 : 5333.43
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 : 5333.43
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: 31047352 kB
MemAvailable: 31510832 kB
Buffers: 164228 kB
Cached: 583200 kB
SwapCached: 0 kB
Active: 898720 kB
Inactive: 403380 kB
Active(anon): 557008 kB
Inactive(anon): 14840 kB
Active(file): 341712 kB
Inactive(file): 388540 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 5884 kB
Writeback: 32 kB
AnonPages: 567140 kB
Mapped: 40776 kB
Shmem: 17084 kB
Slab: 123708 kB
SReclaimable: 98128 kB
SUnreclaim: 25580 kB
KernelStack: 3472 kB
PageTables: 6152 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 815784 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 354332 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 122880 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 101760 kB
DirectMap2M: 33443840 kB
Free space on /tmp at the end= 61984 MiB
End job on node134 at 2017-08-06 07:41:15