0.00/0.00 c root propagations : 35
0.00/0.00 c restarts enabled, print stats at every restarts
0.00/0.00 c
0.00/0.00 c
0.00/0.00 c
0.00/0.00 c This is cosoco 1.12 --
0.00/0.00 c
0.00/0.00 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4299087-1532786756.xml
0.00/0.00 c ========================================[ Problem Statistics ]===========================================
0.00/0.00 c |
0.00/0.00 c | Parse time : 0.00 s
0.00/0.00 c |
0.00/0.00 c | Variables: 98
0.00/0.00 c | Domain Sizes: 7..7
0.00/0.00 c |
0.00/0.00 c | Constraints: 105
0.00/0.00 c | Arity: 1..9 -- Unary: 7
0.00/0.00 c |
0.00/0.00 c | Types:
0.00/0.00 c | All Different: 14
0.00/0.00 c | Element Variable: 84
0.00/0.00 c | Unary: 7
0.00/0.00 c |
0.00/0.00 c =========================================================================================================
0.00/0.00 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth
0.00/0.00 c remove useless variable y[0][0]
0.00/0.00 c remove useless variable y[1][1]
0.00/0.00 c remove useless variable y[2][2]
0.00/0.00 c remove useless variable y[3][3]
0.00/0.00 c remove useless variable y[4][4]
0.00/0.00 c remove useless variable y[5][5]
0.00/0.00 c remove useless variable y[6][6]
0.00/0.02 c 101 349 32007 16699 29 0 13 24 17
0.00/0.03 c 211 794 67161 33026 29 0 11 23 15
0.00/0.04 c 332 1236 103422 50737 30 0 1 22 17
0.00/0.05 c 465 1756 147613 72140 30 0 12 22 16
0.00/0.07 c 611 2279 193780 94303 30 0 13 21 17
0.00/0.08 c 771 2877 246470 120603 30 0 11 23 16
0.00/0.10 c 947 3452 296423 145415 30 0 12 22 16
0.10/0.12 c 1140 4072 355751 174495 30 0 11 21 15
0.10/0.14 c 1352 4787 420276 205710 30 0 10 21 15
0.10/0.16 c 1585 5613 494753 241778 30 0 10 21 16
0.10/0.19 c 1841 6456 575384 281768 30 0 10 21 15
0.21/0.21 c 2122 7428 655597 319509 30 0 10 22 16
0.21/0.25 c 2431 8482 750236 368246 30 0 12 22 16
0.21/0.28 c 2770 9651 852840 419384 30 0 10 21 16
0.21/0.31 c 3142 10860 959197 473710 30 0 12 23 16
0.31/0.35 c 3551 12280 1084619 537624 30 0 9 24 16
0.31/0.40 c 4000 14008 1220349 601449 30 0 10 23 16
0.41/0.44 c 4493 15927 1373620 673453 30 0 10 23 16
0.41/0.50 c 5035 17876 1544310 753279 31 0 10 23 15
0.51/0.56 c 5631 19966 1729807 846047 32 0 10 22 15
0.51/0.60 c restarts : 20
0.51/0.60 c conflicts : 5985 (10004 /sec)
0.51/0.60 c decisions : 21294 (35593 /sec)
0.51/0.60 c propagations : 906978 (1516006 /sec)
0.51/0.60 c root propagations : 35
0.51/0.60 c filter calls : 1852200 (3095937 /sec)
0.51/0.60 c useless filter calls : 1515973 (81 %)
0.51/0.60 c Memory used : 26.79 MB
0.51/0.60 c CPU time : 0.598268 s
0.51/0.60
0.51/0.60 s UNSATISFIABLE
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 (8460 MiB free)
memory of node 1: 16384 MiB (11536 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299087-1532786756/watcher-4299087-1532786756 -o /tmp/evaluation-result-4299087-1532786756/solver-4299087-1532786756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532776049-11498 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299087-1532786756.xml
running on 4 cores: 1,3,5,7
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=12688, runsolver pid=12685
[startup+0.100154 s]*
/proc/loadavg: 2.02 2.14 2.11 3/188 12689
/proc/meminfo: memFree=20477208/32770624 swapFree=67108860/67108860
[pid=12688] ppid=12685 vsize=27424 memory=3940 CPUtime=0.1 cores=1,3,5,7
/proc/12688/stat : 12688 (cosoco) R 12685 12688 11466 0 -1 4202496 1149 0 0 0 10 0 0 0 20 0 1 0 96238816 28082176 985 33554432000 4194304 6142532 140725635140864 140725635137496 5084188 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 31232000 140725635146886 140725635147016 140725635147016 140725635149774 0
/proc/12688/statm: 6856 985 844 476 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3940 KiB
[startup+0.209342 s]*
/proc/loadavg: 2.02 2.14 2.11 3/188 12689
/proc/meminfo: memFree=20477208/32770624 swapFree=67108860/67108860
[pid=12688] ppid=12685 vsize=27424 memory=3940 CPUtime=0.21 cores=1,3,5,7
/proc/12688/stat : 12688 (cosoco) R 12685 12688 11466 0 -1 4202496 1149 0 0 0 21 0 0 0 20 0 1 0 96238816 28082176 985 33554432000 4194304 6142532 140725635140864 140725635137496 5084282 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 31232000 140725635146886 140725635147016 140725635147016 140725635149774 0
/proc/12688/statm: 6856 985 844 476 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3940 KiB
[startup+0.308865 s]*
/proc/loadavg: 2.02 2.14 2.11 3/188 12689
/proc/meminfo: memFree=20477208/32770624 swapFree=67108860/67108860
[pid=12688] ppid=12685 vsize=27424 memory=3940 CPUtime=0.31 cores=1,3,5,7
/proc/12688/stat : 12688 (cosoco) R 12685 12688 11466 0 -1 4202496 1149 0 0 0 31 0 0 0 20 0 1 0 96238816 28082176 985 33554432000 4194304 6142532 140725635140864 140725635137496 5060820 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 31232000 140725635146886 140725635147016 140725635147016 140725635149774 0
/proc/12688/statm: 6856 985 844 476 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3940 KiB
[startup+0.601199 s]
# the end of solver process 12688 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.598502 s, system=0.001094 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.409036 s]*
/proc/loadavg: 2.02 2.14 2.11 3/188 12689
/proc/meminfo: memFree=20477208/32770624 swapFree=67108860/67108860
[pid=12688] ppid=12685 vsize=27424 memory=3940 CPUtime=0.41 cores=1,3,5,7
/proc/12688/stat : 12688 (cosoco) R 12685 12688 11466 0 -1 4202496 1149 0 0 0 41 0 0 0 20 0 1 0 96238816 28082176 985 33554432000 4194304 6142532 140725635140864 140725635137496 5058625 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 31232000 140725635146886 140725635147016 140725635147016 140725635149774 0
/proc/12688/statm: 6856 985 844 476 0 178 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3940 KiB
[startup+0.508848 s]*
/proc/loadavg: 2.02 2.14 2.11 3/188 12689
/proc/meminfo: memFree=20477208/32770624 swapFree=67108860/67108860
[pid=12688] ppid=12685 vsize=27424 memory=3940 CPUtime=0.51 cores=1,3,5,7
/proc/12688/stat : 12688 (cosoco) R 12685 12688 11466 0 -1 4202496 1149 0 0 0 51 0 0 0 20 0 1 0 96238816 28082176 985 33554432000 4194304 6142532 140725635140864 140725635137496 4990607 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 31232000 140725635146886 140725635147016 140725635147016 140725635149774 0
/proc/12688/statm: 6856 985 844 476 0 178 0
Current children cumulated CPU time: 0.51 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3940 KiB
Child status: 0
Real time (s): 0.601232
CPU time (s): 0.599596
CPU user time (s): 0.598502
CPU system time (s): 0.001094
CPU usage (%): 99.7279
Max. virtual memory (cumulated for all children) (KiB): 27424
Max. memory (cumulated for all children) (KiB): 3940
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.598502
system time used= 0.001094
maximum resident set size= 4040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1167
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= 15
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 12688
# total CPU time (s): 0.599596
# total CPU user time (s): 0.598502
# total CPU system time (s): 0.001094
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01691 second user time and 0.049675 second system time
The end
Begin job on node105 at 2018-07-28 16:05:56
IDJOB=4299087
IDBENCH=141293
IDSOLVER=2761
FILE ID=node105/4299087-1532786756
RUNJOBID= node105-1532776049-11498
PBS_JOBID= 21022469
Free space on /tmp= 44620 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v7-07_mini_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299087-1532786756/watcher-4299087-1532786756 -o /tmp/evaluation-result-4299087-1532786756/solver-4299087-1532786756 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532776049-11498 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299087-1532786756.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 90a59188f351c01ffa8267023f43dfb7
RANDOM SEED=1921404449
node105.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 : 5333.32
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 : 5333.32
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 : 5333.32
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 : 5333.32
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: 20477420 kB
MemAvailable: 31930116 kB
Buffers: 269284 kB
Cached: 11322396 kB
SwapCached: 0 kB
Active: 2389420 kB
Inactive: 9256156 kB
Active(anon): 8472 kB
Inactive(anon): 73344 kB
Active(file): 2380948 kB
Inactive(file): 9182812 kB
Unevictable: 7296 kB
Mlocked: 7296 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2352 kB
Writeback: 0 kB
AnonPages: 61396 kB
Mapped: 45572 kB
Shmem: 25228 kB
Slab: 344888 kB
SReclaimable: 317396 kB
SUnreclaim: 27492 kB
KernelStack: 3344 kB
PageTables: 5276 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 354036 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 6144 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 130432 kB
DirectMap2M: 33415168 kB
Free space on /tmp at the end= 44620 MiB
End job on node105 at 2018-07-28 16:05:57