0.01/0.18 c best=?? lower=0 upper=500
0.21/0.31 c
0.21/0.31 c This is cosoco 1.12 --
0.21/0.31 c
0.21/0.31 c command line: cosoco -lc -model -restarts HOME/instance-4267617-1502506846.xml
0.21/0.31 c enable optimization
0.21/0.31 c ========================================[ Problem Statistics ]===========================================
0.21/0.31 c |
0.21/0.31 c | Parse time : 0.10 s
0.21/0.31 c |
0.21/0.31 c | Variables: 6
0.21/0.31 c | Domain Sizes: 501..501
0.21/0.31 c |
0.21/0.31 c | Constraints: 92
0.21/0.31 c | Arity: 1..4 -- Unary: 2 -- Binary: 5 -- Ternary: 40
0.21/0.31 c |
0.21/0.31 c | Types:
0.21/0.31 c | (X - Y < k): 5
0.21/0.31 c | Intension: 87
0.21/0.31 c |
0.21/0.31 c =========================================================================================================
0.21/0.31 o 23
0.21/0.31 c 1 calls to solver: best=23 lower=0 upper=22
0.21/0.31 o 20
0.21/0.31 o 18
0.21/0.31 c 3 calls to solver: best=18 lower=0 upper=17
0.21/0.32 o 17
0.21/0.37 c
0.21/0.37 c Optimum found : 17
0.21/0.37 c
0.21/0.37
0.21/0.37 v <instantiation type='solution' cost='17'>
0.21/0.37 v <list>x[0] x[1] x[2] x[3] x[4] x[5] </list>
0.21/0.37 v <values>0 1 4 10 12 17 </values>
0.21/0.37 v </instantiation>
0.21/0.37
0.21/0.37 c call to solver : 5
0.21/0.37 c
0.21/0.37 c restarts : 2
0.21/0.37 c conflicts : 262 (897 /sec)
0.21/0.37 c decisions : 453 (1551 /sec)
0.21/0.37 c propagations : 27410 (93841 /sec)
0.21/0.37 c root propagations : 525
0.21/0.37 c filter calls : 69915 (239360 /sec)
0.21/0.37 c useless filter calls : 66302 (94 %)
0.21/0.37 c Memory used : 30.86 MB
0.21/0.37 c CPU time : 0.292047 s
0.21/0.37
0.21/0.37 s OPTIMUM FOUND
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-4267617-1502506846/watcher-4267617-1502506846 -o /tmp/evaluation-result-4267617-1502506846/solver-4267617-1502506846 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502500306-27513 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4267617-1502506846.xml
pid=30318
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: 1.70 1.91 1.85 2/180 30321
/proc/meminfo: memFree=31118508/32770624 swapFree=0/461796
[pid=30321] ppid=30318 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/30321/stat : 30321 (runsolver) D 30318 30321 27450 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 150337410 24240128 106 18446744073709551615 4194304 4338465 140725929573456 140725929571096 139746308776663 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 27901952 140725929574593 140725929574985 140725929574985 140725929578442 0
/proc/30321/statm: 5918 106 53 36 0 2156 0
[startup+0.10036 s]
/proc/loadavg: 1.70 1.91 1.85 2/180 30321
/proc/meminfo: memFree=31118508/32770624 swapFree=0/461796
[pid=30321] ppid=30318 vsize=27388 CPUtime=0.01 cores=0,2,4,6
/proc/30321/stat : 30321 (cosoco) R 30318 30321 27450 0 -1 4202496 1131 0 0 0 1 0 0 0 20 0 1 0 150337410 28045312 925 18446744073709551615 4194304 5972588 140725062820432 140725062813992 140450029294175 0 0 1 0 0 0 0 17 6 0 0 8 0 0 8070896 8075904 40083456 140725062828526 140725062828621 140725062828621 140725062832078 0
/proc/30321/statm: 6847 925 786 435 0 210 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 27388
[startup+0.200359 s]
/proc/loadavg: 1.70 1.91 1.85 2/180 30321
/proc/meminfo: memFree=31118508/32770624 swapFree=0/461796
[pid=30321] ppid=30318 vsize=30804 CPUtime=0.11 cores=0,2,4,6
/proc/30321/stat : 30321 (cosoco) R 30318 30321 27450 0 -1 4202496 2028 0 0 0 11 0 0 0 20 0 1 0 150337410 31543296 1842 18446744073709551615 4194304 5972588 140725062820432 140725062817288 4962364 0 0 1 8405026 0 0 0 17 6 0 0 8 0 0 8070896 8075904 40083456 140725062828526 140725062828621 140725062828621 140725062832078 0
/proc/30321/statm: 7701 1842 831 435 0 1064 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 30804
[startup+0.300358 s]
/proc/loadavg: 1.70 1.91 1.85 2/180 30321
/proc/meminfo: memFree=31118508/32770624 swapFree=0/461796
[pid=30321] ppid=30318 vsize=31596 CPUtime=0.21 cores=0,2,4,6
/proc/30321/stat : 30321 (cosoco) R 30318 30321 27450 0 -1 4202496 2235 0 0 0 21 0 0 0 20 0 1 0 150337410 32354304 2040 18446744073709551615 4194304 5972588 140725062820432 140725062817288 5071049 0 0 1 8405026 0 0 0 17 6 0 0 8 0 0 8070896 8075904 40083456 140725062828526 140725062828621 140725062828621 140725062832078 0
/proc/30321/statm: 7899 2040 831 435 0 1262 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 31596
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30321 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.400233 s]
/proc/loadavg: 1.70 1.91 1.85 2/180 30321
/proc/meminfo: memFree=31118508/32770624 swapFree=0/461796
[pid=30321] ppid=30318 vsize=0 CPUtime=0.29 cores=0,2,4,6
/proc/30321/stat : 30321 (cosoco) D 30318 30321 27450 0 -1 4202500 2264 0 0 0 29 0 0 0 20 0 1 0 150337410 0 0 18446744073709551615 0 0 0 0 0 0 0 1 8405026 18446744073709551615 0 0 17 6 0 0 8 0 0 0 0 0 0 0 0 0 0
/proc/30321/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0
Child status: 0
Real time (s): 0.481081
CPU time (s): 0.294095
CPU user time (s): 0.292091
CPU system time (s): 0.002004
CPU usage (%): 61.1321
Max. virtual memory (cumulated for all children) (KiB): 31596
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.292091
system time used= 0.002004
maximum resident set size= 8416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2264
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= 7
involuntary context switches= 4
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002779 second user time and 0.007612 second system time
The end
Begin job on node132 at 2017-08-12 04:46:21
IDJOB=4267617
IDBENCH=126251
IDSOLVER=2658
FILE ID=node132/4267617-1502506846
RUNJOBID= node132-1502500306-27513
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a4-s1/GolombRuler-06-a4.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267617-1502506846/watcher-4267617-1502506846 -o /tmp/evaluation-result-4267617-1502506846/solver-4267617-1502506846 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502500306-27513 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4267617-1502506846.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3be13f028e00a9c301b8790857e4d16d
RANDOM SEED=1190023708
node132.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 : 5333.74
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 : 5333.74
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 : 5333.74
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 : 5333.74
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: 31118948 kB
MemAvailable: 31970556 kB
Buffers: 305576 kB
Cached: 855608 kB
SwapCached: 0 kB
Active: 707296 kB
Inactive: 510808 kB
Active(anon): 57740 kB
Inactive(anon): 49012 kB
Active(file): 649556 kB
Inactive(file): 461796 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 5064 kB
Writeback: 0 kB
AnonPages: 57004 kB
Mapped: 60976 kB
Shmem: 49852 kB
Slab: 138780 kB
SReclaimable: 112180 kB
SUnreclaim: 26600 kB
KernelStack: 3200 kB
PageTables: 4892 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 324116 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 354332 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: 114048 kB
DirectMap2M: 33431552 kB
Free space on /tmp at the end= 62028 MiB
End job on node132 at 2017-08-12 04:46:22