0.13/0.28 c intension k[0] != k[2] using generic constraint
0.13/0.28 c intension k[0] != k[3] using generic constraint
0.13/0.28 c intension k[1] != k[3] using generic constraint
0.13/0.28 c intension k[1] != k[4] using generic constraint
0.13/0.28 c intension k[2] != k[4] using generic constraint
0.33/0.40 c root propagations : 0
0.33/0.40 c restarts enabled, print stats at every restarts
0.33/0.40 c
0.33/0.40 c
0.33/0.40 c
0.33/0.40 c This is cosoco 1.12 --
0.33/0.40 c
0.33/0.40 c command line: cosoco -lc -model -restarts HOME/instance-4268231-1502506814.xml
0.33/0.40 c ========================================[ Problem Statistics ]===========================================
0.33/0.40 c |
0.33/0.40 c | Parse time : 0.33 s
0.33/0.40 c |
0.33/0.40 c | Variables: 25
0.33/0.40 c | Domain Sizes: 20..400
0.33/0.40 c |
0.33/0.40 c | Constraints: 300
0.33/0.40 c | Arity: 2..2 -- Binary: 300
0.33/0.40 c |
0.33/0.40 c | Types:
0.33/0.40 c | (X != Y): 5
0.33/0.40 c | Intension: 295
0.33/0.40 c |
0.33/0.40 c =========================================================================================================
0.33/0.40 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth
0.43/0.55 c 101 137 17826 133953 0 0 11 21 19
0.53/0.68 c 211 247 29741 306463 1 0 1 1 0
0.73/0.83 c 332 368 43404 495291 1 0 1 1 0
0.83/0.98 c 465 501 58321 703112 1 0 1 1 0
0.93/1.01 c restarts : 4
0.93/1.01 c conflicts : 500 (530 /sec)
0.93/1.01 c decisions : 536 (568 /sec)
0.93/1.01 c propagations : 736406 (781024 /sec)
0.93/1.01 c root propagations : 0
0.93/1.01 c filter calls : 63316 (67152 /sec)
0.93/1.01 c useless filter calls : 58395 (92 %)
0.93/1.01 c Memory used : 29.38 MB
0.93/1.01 c CPU time : 0.942831 s
0.93/1.01
0.93/1.01 s UNSATISFIABLE
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-4268231-1502506814/watcher-4268231-1502506814 -o /tmp/evaluation-result-4268231-1502506814/solver-4268231-1502506814 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502500311-1848 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268231-1502506814.xml
pid=3917
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: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/3920/stat : 3920 (runsolver) D 3917 3920 1785 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 52876922 24240128 107 18446744073709551615 4194304 4338465 140736282276272 140736282273912 139950913409751 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 39239680 140736282284226 140736282284617 140736282284617 140736282288074 0
/proc/3920/statm: 5918 107 54 36 0 2156 0
[startup+0.100195 s]
/proc/loadavg: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=27120 CPUtime=0.03 cores=0,2,4,6
/proc/3920/stat : 3920 (cosoco) R 3917 3920 1785 0 -1 4202496 1065 0 0 0 3 0 0 0 20 0 1 0 52876922 27770880 890 18446744073709551615 4194304 5972588 140735150391040 140735150387688 140630151756066 0 0 1 0 0 0 0 17 4 0 0 6 0 0 8070896 8075904 20512768 140735150391790 140735150391885 140735150391885 140735150395342 0
/proc/3920/statm: 6780 890 786 435 0 143 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27120
[startup+0.200336 s]
/proc/loadavg: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=27360 CPUtime=0.13 cores=0,2,4,6
/proc/3920/stat : 3920 (cosoco) R 3917 3920 1785 0 -1 4202496 1123 0 0 0 13 0 0 0 20 0 1 0 52876922 28016640 921 18446744073709551615 4194304 5972588 140735150391040 140735150387688 140630151924310 0 0 1 0 0 0 0 17 4 0 0 6 0 0 8070896 8075904 20512768 140735150391790 140735150391885 140735150391885 140735150395342 0
/proc/3920/statm: 6840 921 786 435 0 203 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 27360
[startup+0.30032 s]
/proc/loadavg: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=27740 CPUtime=0.23 cores=0,2,4,6
/proc/3920/stat : 3920 (cosoco) R 3917 3920 1785 0 -1 4202496 1229 0 0 0 23 0 0 0 20 0 1 0 52876922 28405760 1050 18446744073709551615 4194304 5972588 140735150391040 140735150387688 140630142114789 0 0 1 0 0 0 0 17 4 0 0 6 0 0 8070896 8075904 20512768 140735150391790 140735150391885 140735150391885 140735150395342 0
/proc/3920/statm: 6935 1050 789 435 0 298 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 27740
[startup+0.700281 s]
/proc/loadavg: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=30076 CPUtime=0.63 cores=0,2,4,6
/proc/3920/stat : 3920 (cosoco) R 3917 3920 1785 0 -1 4202496 1837 0 0 0 63 0 0 0 20 0 1 0 52876922 30797824 1633 18446744073709551615 4194304 5972588 140735150391040 140735150388616 5053056 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 20512768 140735150391790 140735150391885 140735150391885 140735150395342 0
/proc/3920/statm: 7519 1633 823 435 0 882 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 30076
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3920 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800327 s]
/proc/loadavg: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=30076 CPUtime=0.73 cores=0,2,4,6
/proc/3920/stat : 3920 (cosoco) R 3917 3920 1785 0 -1 4202496 1842 0 0 0 73 0 0 0 20 0 1 0 52876922 30797824 1633 18446744073709551615 4194304 5972588 140735150391040 140735150388616 5071001 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 20512768 140735150391790 140735150391885 140735150391885 140735150395342 0
/proc/3920/statm: 7519 1633 823 435 0 882 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 30076
[startup+1.00027 s]
/proc/loadavg: 1.86 1.98 1.87 3/180 3920
/proc/meminfo: memFree=31375496/32770624 swapFree=0/323564
[pid=3920] ppid=3917 vsize=30076 CPUtime=0.93 cores=0,2,4,6
/proc/3920/stat : 3920 (cosoco) R 3917 3920 1785 0 -1 4202496 1852 0 0 0 93 0 0 0 20 0 1 0 52876922 30797824 1633 18446744073709551615 4194304 5972588 140735150391040 140735150388616 5071289 0 0 1 8405026 0 0 0 17 4 0 0 6 0 0 8070896 8075904 20512768 140735150391790 140735150391885 140735150391885 140735150395342 0
/proc/3920/statm: 7519 1633 823 435 0 882 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 30076
Child status: 0
Real time (s): 1.01082
CPU time (s): 0.946873
CPU user time (s): 0.942872
CPU system time (s): 0.004001
CPU usage (%): 93.6737
Max. virtual memory (cumulated for all children) (KiB): 30076
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.942872
system time used= 0.004001
maximum resident set size= 6844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1871
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= 2
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006831 second user time and 0.009996 second system time
The end
Begin job on node126 at 2017-08-12 04:46:14
IDJOB=4268231
IDBENCH=120888
IDSOLVER=2658
FILE ID=node126/4268231-1502506814
RUNJOBID= node126-1502500311-1848
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/QueensKnights/QueensKnights-m1-s1/QueensKnights-020-05-mul.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268231-1502506814/watcher-4268231-1502506814 -o /tmp/evaluation-result-4268231-1502506814/solver-4268231-1502506814 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502500311-1848 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268231-1502506814.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a36cd0da2272e5282cbf2247e3cbad08
RANDOM SEED=1387111278
node126.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 : 5333.81
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 : 5333.81
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 : 5333.81
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 : 5333.81
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: 31375792 kB
MemAvailable: 31984952 kB
Buffers: 297828 kB
Cached: 583888 kB
SwapCached: 524 kB
Active: 542376 kB
Inactive: 394888 kB
Active(anon): 9460 kB
Inactive(anon): 71324 kB
Active(file): 532916 kB
Inactive(file): 323564 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67105588 kB
Dirty: 4944 kB
Writeback: 4 kB
AnonPages: 55152 kB
Mapped: 44248 kB
Shmem: 25248 kB
Slab: 163060 kB
SReclaimable: 137028 kB
SUnreclaim: 26032 kB
KernelStack: 3184 kB
PageTables: 4480 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 317232 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 10240 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= 62028 MiB
End job on node126 at 2017-08-12 04:46:15