0.02/0.18 c best=?? lower=0 upper=23
0.02/0.18 c
0.02/0.18 c This is cosoco 1.12 --
0.02/0.18 c
0.02/0.18 c command line: cosoco -lc -model -restarts HOME/instance-4268408-1502506891.xml
0.02/0.18 c enable optimization
0.02/0.18 c ========================================[ Problem Statistics ]===========================================
0.02/0.18 c |
0.02/0.18 c | Parse time : 0.10 s
0.02/0.18 c |
0.02/0.18 c | Variables: 24
0.02/0.18 c | Domain Sizes: 24..24
0.02/0.18 c |
0.02/0.18 c | Constraints: 99
0.02/0.18 c | Arity: 4..24
0.02/0.18 c |
0.02/0.18 c | Types:
0.02/0.18 c | Intension: 90
0.02/0.18 c | Lex: 8
0.02/0.18 c | Max constant: 1
0.02/0.18 c |
0.02/0.18 c =========================================================================================================
0.02/0.18 o 3
0.02/0.18 c 1 calls to solver: best=3 lower=0 upper=2
0.02/0.18 o 2
0.02/0.18 o 1
0.02/0.18 c 3 calls to solver: best=1 lower=0 upper=0
0.02/0.18 c
0.02/0.18 c Optimum found : 1
0.02/0.18 c
0.02/0.18
0.02/0.18 v <instantiation type='solution' cost='1'>
0.02/0.18 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] </list>
0.02/0.18 v <values>0 0 0 1 1 1 0 1 1 0 0 1 1 0 1 0 1 0 1 1 0 1 0 0 </values>
0.02/0.18 v </instantiation>
0.02/0.18
0.02/0.18 c call to solver : 4
0.02/0.18 c
0.02/0.18 c restarts : 0
0.02/0.18 c conflicts : 12 (111 /sec)
0.02/0.18 c decisions : 84 (780 /sec)
0.02/0.18 c propagations : 1119 (10389 /sec)
0.02/0.18 c root propagations : 935
0.02/0.18 c filter calls : 3071 (28511 /sec)
0.02/0.18 c useless filter calls : 2956 (96 %)
0.02/0.18 c Memory used : 26.85 MB
0.02/0.18 c CPU time : 0.107677 s
0.02/0.18
0.02/0.18 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-4268408-1502506891/watcher-4268408-1502506891 -o /tmp/evaluation-result-4268408-1502506891/solver-4268408-1502506891 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502500302-22048 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268408-1502506891.xml
pid=26452
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
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 1.70 1.95 1.87 4/175 26456
/proc/meminfo: memFree=31245636/32770624 swapFree=0/518424
[pid=26456] ppid=26452 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/26456/stat : 26456 (runsolver) D 26452 26456 21984 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 52909901 24240128 106 18446744073709551615 4194304 4338465 140722388457248 140722388454888 140706812744407 0 0 1 24578 18446744071580418449 0 0 17 3 0 0 0 0 0 6438912 6441760 17092608 140722388463809 140722388464201 140722388464201 140722388467658 0
/proc/26456/statm: 5918 106 53 36 0 2156 0
[startup+0.100135 s]
/proc/loadavg: 1.70 1.95 1.87 4/175 26456
/proc/meminfo: memFree=31245636/32770624 swapFree=0/518424
[pid=26456] ppid=26452 vsize=27116 CPUtime=0.02 cores=1,3,5,7
/proc/26456/stat : 26456 (cosoco) R 26452 26456 21984 0 -1 4202496 1056 0 0 0 2 0 0 0 20 0 1 0 52909901 27766784 890 18446744073709551615 4194304 5972588 140729972331936 140729972328584 140240207018981 0 0 1 0 0 0 0 17 3 0 0 7 0 0 8070896 8075904 13012992 140729972339182 140729972339277 140729972339277 140729972342734 0
/proc/26456/statm: 6779 890 786 435 0 142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27116
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26456 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100135 s]
/proc/loadavg: 1.70 1.95 1.87 4/175 26456
/proc/meminfo: memFree=31245636/32770624 swapFree=0/518424
[pid=26456] ppid=26452 vsize=27116 CPUtime=0.02 cores=1,3,5,7
/proc/26456/stat : 26456 (cosoco) R 26452 26456 21984 0 -1 4202496 1056 0 0 0 2 0 0 0 20 0 1 0 52909901 27766784 890 18446744073709551615 4194304 5972588 140729972331936 140729972328584 140240207018981 0 0 1 0 0 0 0 17 3 0 0 7 0 0 8070896 8075904 13012992 140729972339182 140729972339277 140729972339277 140729972342734 0
/proc/26456/statm: 6779 890 786 435 0 142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27116
Child status: 0
Real time (s): 0.184413
CPU time (s): 0.109919
CPU user time (s): 0.107903
CPU system time (s): 0.002016
CPU usage (%): 59.6048
Max. virtual memory (cumulated for all children) (KiB): 27116
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107903
system time used= 0.002016
maximum resident set size= 4264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1226
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= 1
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002333 second user time and 0.006999 second system time
The end
Begin job on node125 at 2017-08-12 04:47:26
IDJOB=4268408
IDBENCH=139741
IDSOLVER=2658
FILE ID=node125/4268408-1502506891
RUNJOBID= node125-1502500302-22048
PBS_JOBID=
Free space on /tmp= 62032 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-int-s2/ChessboardColoration-int-04-06.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268408-1502506891/watcher-4268408-1502506891 -o /tmp/evaluation-result-4268408-1502506891/solver-4268408-1502506891 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502500302-22048 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268408-1502506891.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= bc597584f482d34acd2131afdcab0789
RANDOM SEED=1794980328
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: 31245636 kB
MemAvailable: 32005420 kB
Buffers: 266204 kB
Cached: 783792 kB
SwapCached: 0 kB
Active: 558944 kB
Inactive: 543852 kB
Active(anon): 53112 kB
Inactive(anon): 24908 kB
Active(file): 505832 kB
Inactive(file): 518944 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 5332 kB
Writeback: 12 kB
AnonPages: 52768 kB
Mapped: 42700 kB
Shmem: 25252 kB
Slab: 127108 kB
SReclaimable: 101684 kB
SUnreclaim: 25424 kB
KernelStack: 3104 kB
PageTables: 4608 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 298368 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: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 62028 MiB
End job on node125 at 2017-08-12 04:47:27