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 (9147 MiB free)
memory of node 1: 16384 MiB (11253 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295902-1532585207/watcher-4295902-1532585207 -o /tmp/evaluation-result-4295902-1532585207/solver-4295902-1532585207 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532562373-32761 --watchdog 2580 xcsp_picat HOME/instance-4295902-1532585207.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
Current StackSize limit: 8192 KiB
solver pid=2969, runsolver pid=2966
[startup+0.1002 s]*
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20876432/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=122284 memory=17228 CPUtime=0.1 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2098 0 0 0 10 0 0 0 20 0 1 0 76083948 125218816 4307 33554432000 4194304 5849740 140730688544096 140730688544096 5362017 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30571 4307 704 405 0 27515 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 122284 KiB
Current children cumulated memory: 17228 KiB
[startup+0.209833 s]*
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20876184/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=122284 memory=17228 CPUtime=0.21 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2098 0 0 0 21 0 0 0 20 0 1 0 76083948 125218816 4307 33554432000 4194304 5849740 140730688544096 140730688542504 5358930 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30571 4307 704 405 0 27515 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 122284 KiB
Current children cumulated memory: 17228 KiB
[startup+0.309214 s]*
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20876184/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=122236 memory=17436 CPUtime=0.31 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2106 0 0 0 31 0 0 0 20 0 1 0 76083948 125169664 4359 33554432000 4194304 5849740 140730688544096 140730688542504 4207050 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30559 4359 709 405 0 27503 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 122236 KiB
Current children cumulated memory: 17436 KiB
[startup+0.700334 s]
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20875812/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=122832 memory=17980 CPUtime=0.69 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2257 0 0 0 69 0 0 0 20 0 1 0 76083948 125779968 4495 33554432000 4194304 5849740 140730688544096 140730688542504 4211759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30708 4495 713 405 0 27652 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 122832 KiB
Current children cumulated memory: 17980 KiB
[startup+1.37585 s]
# the end of solver process 2969 was just reported to runsolver
# cumulated CPU time of all completed processes: user=1.36289 s, system=0.012995 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800368 s]
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20875812/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=121808 memory=17032 CPUtime=0.79 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2258 0 0 0 79 0 0 0 20 0 1 0 76083948 124731392 4258 33554432000 4194304 5849740 140730688544096 140730688542504 140122329497479 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30452 4258 714 405 0 27396 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 121808 KiB
Current children cumulated memory: 17032 KiB
[startup+1.20029 s]
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20876072/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=122300 memory=17340 CPUtime=1.19 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2419 0 0 0 118 1 0 0 20 0 1 0 76083948 125235200 4335 33554432000 4194304 5849740 140730688544096 140730688542504 140122329497479 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30575 4335 717 405 0 27519 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 122300 KiB
Current children cumulated memory: 17340 KiB
[startup+1.30031 s]
/proc/loadavg: 2.01 2.04 2.08 3/190 2970
/proc/meminfo: memFree=20876072/32770624 swapFree=67108860/67108860
[pid=2969] ppid=2966 vsize=122176 memory=17348 CPUtime=1.29 cores=0,2,4,6
/proc/2969/stat : 2969 (xcsp_picat) R 2966 2969 32730 0 -1 4202496 2428 0 0 0 128 1 0 0 20 0 1 0 76083948 125108224 4337 33554432000 4194304 5849740 140730688544096 140730688543096 140122329497479 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31232000 140730688545974 140730688546052 140730688546052 140730688548810 0
/proc/2969/statm: 30544 4337 717 405 0 27488 0
Current children cumulated CPU time: 1.29 s
Current children cumulated vsize: 122176 KiB
Current children cumulated memory: 17348 KiB
Child status: 0
Real time (s): 1.37588
CPU time (s): 1.37589
CPU user time (s): 1.36289
CPU system time (s): 0.012995
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 122832
Max. memory (cumulated for all children) (KiB): 17980
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36289
system time used= 0.012995
maximum resident set size= 17980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2449
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= 2
involuntary context switches= 6
# summary of solver processes directly reported to runsolver:
# pid: 2969
# total CPU time (s): 1.37589
# total CPU user time (s): 1.36289
# total CPU system time (s): 0.012995
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032778 second user time and 0.043704 second system time
The end
Begin job on node134 at 2018-07-26 08:06:47
IDJOB=4295902
IDBENCH=141614
IDSOLVER=2754
FILE ID=node134/4295902-1532585207
RUNJOBID= node134-1532562373-32761
PBS_JOBID= 21021958
Free space on /tmp= 55560 MiB
SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Quasigroups/QuasiGroup-4-07_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295902-1532585207/watcher-4295902-1532585207 -o /tmp/evaluation-result-4295902-1532585207/solver-4295902-1532585207 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532562373-32761 --watchdog 2580 xcsp_picat HOME/instance-4295902-1532585207.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3b77ed50ef14863a53905eb481969062
RANDOM SEED=41298982
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 : 5333.68
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 : 5333.68
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 : 5333.68
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 : 5333.68
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: 20890860 kB
MemAvailable: 31941912 kB
Buffers: 220520 kB
Cached: 11090864 kB
SwapCached: 0 kB
Active: 2130240 kB
Inactive: 9254164 kB
Active(anon): 24232 kB
Inactive(anon): 76428 kB
Active(file): 2106008 kB
Inactive(file): 9177736 kB
Unevictable: 7396 kB
Mlocked: 7396 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 3124 kB
Writeback: 0 kB
AnonPages: 79784 kB
Mapped: 43536 kB
Shmem: 25248 kB
Slab: 194492 kB
SReclaimable: 166288 kB
SUnreclaim: 28204 kB
KernelStack: 3408 kB
PageTables: 5580 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 465552 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 18432 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 120192 kB
DirectMap2M: 33425408 kB
Free space on /tmp at the end= 55556 MiB
End job on node134 at 2018-07-26 08:06:49