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-4261556-1502348735/watcher-4261556-1502348735 -o /tmp/evaluation-result-4261556-1502348735/solver-4261556-1502348735 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502331121-20547 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1975522664 HOME/instance-4261556-1502348735.xml
pid=23339
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
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 1.94 2.01 2.04 2/183 23342
/proc/meminfo: memFree=31217836/32770624 swapFree=0/472732
[pid=23342] ppid=23339 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/23342/stat : 23342 (runsolver) D 23339 23342 4057 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 37094293 24240128 108 18446744073709551615 4194304 4338465 140722041716704 140722041714344 140222942855895 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 11845632 140722041720971 140722041721418 140722041721418 140722041724874 0
/proc/23342/statm: 5918 108 54 36 0 2156 0
[startup+0.100108 s]
/proc/loadavg: 1.94 2.01 2.04 2/183 23342
/proc/meminfo: memFree=31217836/32770624 swapFree=0/472732
[pid=23342] ppid=23339 vsize=28788 CPUtime=0.04 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1066 0 0 0 4 0 0 0 20 0 1 0 37094293 29478912 886 18446744073709551615 4194304 7396336 140730404145264 140730404142264 6015942 0 0 1 0 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7197 886 714 782 0 213 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 28788
[startup+0.200218 s]
/proc/loadavg: 1.94 2.01 2.04 2/183 23342
/proc/meminfo: memFree=31217836/32770624 swapFree=0/472732
[pid=23342] ppid=23339 vsize=29308 CPUtime=0.14 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1197 0 0 0 14 0 0 0 20 0 1 0 37094293 30011392 1024 18446744073709551615 4194304 7396336 140730404145264 140730404142264 6190271 0 0 1 0 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7327 1024 722 782 0 343 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 29308
[startup+0.3002 s]
/proc/loadavg: 1.94 2.01 2.04 2/183 23342
/proc/meminfo: memFree=31217836/32770624 swapFree=0/472732
[pid=23342] ppid=23339 vsize=29440 CPUtime=0.24 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1272 0 0 0 24 0 0 0 20 0 1 0 37094293 30146560 1089 18446744073709551615 4194304 7396336 140730404145264 140730404142264 5668624 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1089 753 782 0 376 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 29440
[startup+0.70017 s]
/proc/loadavg: 1.94 2.01 2.04 2/183 23342
/proc/meminfo: memFree=31217836/32770624 swapFree=0/472732
[pid=23342] ppid=23339 vsize=29440 CPUtime=0.64 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1275 0 0 0 64 0 0 0 20 0 1 0 37094293 30146560 1089 18446744073709551615 4194304 7396336 140730404145264 140730404142264 4581539 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1089 753 782 0 376 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 29440
[startup+1.50017 s]
/proc/loadavg: 1.94 2.01 2.04 3/184 23343
/proc/meminfo: memFree=31217228/32770624 swapFree=0/472736
[pid=23342] ppid=23339 vsize=29440 CPUtime=1.44 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1276 0 0 0 144 0 0 0 20 0 1 0 37094293 30146560 1089 18446744073709551615 4194304 7396336 140730404145264 140730404139704 5859413 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1089 753 782 0 376 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 29440
[startup+3.10017 s]
/proc/loadavg: 1.86 1.99 2.03 3/184 23343
/proc/meminfo: memFree=31216872/32770624 swapFree=0/472736
[pid=23342] ppid=23339 vsize=29440 CPUtime=3.04 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1499 0 0 0 304 0 0 0 20 0 1 0 37094293 30146560 1119 18446744073709551615 4194304 7396336 140730404145264 140730404139704 5872089 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1119 759 782 0 376 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 29440
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23342 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.2002 s]
/proc/loadavg: 1.86 1.99 2.03 3/184 23343
/proc/meminfo: memFree=31216872/32770624 swapFree=0/472736
[pid=23342] ppid=23339 vsize=29440 CPUtime=3.14 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1499 0 0 0 314 0 0 0 20 0 1 0 37094293 30146560 1119 18446744073709551615 4194304 7396336 140730404145264 140730404139704 4263434 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1119 759 782 0 376 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 29440
[startup+4.00017 s]
/proc/loadavg: 1.86 1.99 2.03 3/184 23343
/proc/meminfo: memFree=31216872/32770624 swapFree=0/472736
[pid=23342] ppid=23339 vsize=29440 CPUtime=3.94 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1499 0 0 0 394 0 0 0 20 0 1 0 37094293 30146560 1119 18446744073709551615 4194304 7396336 140730404145264 140730404139704 5871960 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1119 759 782 0 376 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 29440
[startup+4.20017 s]
/proc/loadavg: 1.86 1.99 2.03 3/184 23343
/proc/meminfo: memFree=31216872/32770624 swapFree=0/472736
[pid=23342] ppid=23339 vsize=29440 CPUtime=4.14 cores=0,2,4,6
/proc/23342/stat : 23342 (MistralXCSP) R 23339 23342 4057 0 -1 4202496 1721 0 0 0 414 0 0 0 20 0 1 0 37094293 30146560 1120 18446744073709551615 4194304 7396336 140730404145264 140730404139704 5797433 0 0 1 16386 0 0 0 17 0 0 0 5 0 0 9496464 9501696 33865728 140730404147635 140730404147785 140730404147785 140730404151241 0
/proc/23342/statm: 7360 1120 759 782 0 376 0
Current children cumulated CPU time (s) 4.14
Current children cumulated vsize (KiB) 29440
Child status: 0
Real time (s): 4.2778
CPU time (s): 4.22587
CPU user time (s): 4.22287
CPU system time (s): 0.002999
CPU usage (%): 98.786
Max. virtual memory (cumulated for all children) (KiB): 29440
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.22287
system time used= 0.002999
maximum resident set size= 4512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1820
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= 7
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0104 second user time and 0.018489 second system time
The end
Begin job on node125 at 2017-08-10 08:51:30
IDJOB=4261556
IDBENCH=120884
IDSOLVER=2649
FILE ID=node125/4261556-1502348735
RUNJOBID= node125-1502331121-20547
PBS_JOBID=
Free space on /tmp= 62020 MiB
SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/QueensKnights/QueensKnights-m1-s1/QueensKnights-008-05-mul.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-4261556-1502348735/watcher-4261556-1502348735 -o /tmp/evaluation-result-4261556-1502348735/solver-4261556-1502348735 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502331121-20547 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1975522664 HOME/instance-4261556-1502348735.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d00d8f739bc214548f076bd032f30ee9
RANDOM SEED=1975522664
node125.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 : 5333.07
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 : 5333.07
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 : 5333.07
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 : 5333.07
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: 31218100 kB
MemAvailable: 31850364 kB
Buffers: 224116 kB
Cached: 701132 kB
SwapCached: 0 kB
Active: 638104 kB
Inactive: 497640 kB
Active(anon): 210932 kB
Inactive(anon): 24908 kB
Active(file): 427172 kB
Inactive(file): 472732 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 6140 kB
Writeback: 4 kB
AnonPages: 210436 kB
Mapped: 41252 kB
Shmem: 25252 kB
Slab: 121304 kB
SReclaimable: 96392 kB
SUnreclaim: 24912 kB
KernelStack: 3232 kB
PageTables: 5644 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 474388 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 153600 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 62016 MiB
End job on node125 at 2017-08-10 08:51:35