0.00/0.02 c best=?? lower=0 upper=870
0.00/0.02 c
0.00/0.02 c This is cosoco 1.12 --
0.00/0.02 c
0.00/0.02 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4293662-1532323608.xml
0.00/0.02 c enable optimization
0.00/0.02 c ========================================[ Problem Statistics ]===========================================
0.00/0.02 c |
0.00/0.02 c | Parse time : 0.02 s
0.00/0.02 c |
0.00/0.02 c | Variables: 30
0.00/0.02 c | Domain Sizes: 30..30
0.00/0.02 c |
0.00/0.02 c | Constraints: 101
0.00/0.02 c | Arity: 2..30 -- Binary: 100
0.00/0.02 c |
0.00/0.02 c | Types:
0.00/0.02 c | (X != Y): 100
0.00/0.02 c | Sum: 1
0.00/0.02 c |
0.00/0.02 c | Objective: Minimize Sum
0.00/0.02
0.00/0.02 c =========================================================================================================
0.00/0.02 o 42
0.00/0.02 c 1 calls to solver: best=42 lower=0 upper=41
0.00/0.02 o 31
0.00/0.02 o 29
0.00/0.02 c 3 calls to solver: best=29 lower=0 upper=28
0.00/0.02 o 28
0.00/0.03 o 27
0.00/0.03 c 5 calls to solver: best=27 lower=0 upper=26
0.00/0.04 o 26
0.00/0.05 o 25
0.00/0.05 c 7 calls to solver: best=25 lower=0 upper=24
0.00/0.06 o 24
0.51/0.51 c
0.51/0.51 c Optimum found : 24
0.51/0.51 c
0.51/0.51
0.51/0.51 v <instantiation type='solution' cost='24'>
0.51/0.51 v <list>c[0] c[10] c[11] c[12] c[13] c[14] c[15] c[16] c[17] c[18] c[19] c[1] c[20] c[21] c[22] c[23] c[24] c[25] c[26] c[27] c[28] c[29] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] </list>
0.51/0.51 v <values>3 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 2 0 1 2 2 0 0 2 0 3 1 </values>
0.51/0.51 v </instantiation>
0.51/0.51
0.51/0.51 c call to solver : 9
0.51/0.51 c
0.51/0.51 c restarts : 34
0.51/0.51 c conflicts : 24162 (46831 /sec)
0.51/0.51 c decisions : 59660 (115634 /sec)
0.51/0.51 c propagations : 3036818 (5885991 /sec)
0.51/0.51 c root propagations : 94
0.51/0.51 c filter calls : 4640604 (8994464 /sec)
0.51/0.51 c useless filter calls : 4144977 (89 %)
0.51/0.51 c Memory used : 26.91 MB
0.51/0.51 c CPU time : 0.515901 s
0.51/0.51
0.51/0.51 s OPTIMUM FOUND
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 (13085 MiB free)
memory of node 1: 16384 MiB (13642 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293662-1532323608/watcher-4293662-1532323608 -o /tmp/evaluation-result-4293662-1532323608/solver-4293662-1532323608 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532293349-10562 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293662-1532323608.xml
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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=13904, runsolver pid=13901
[startup+0.100106 s]*
/proc/loadavg: 1.93 2.00 2.04 3/190 13905
/proc/meminfo: memFree=27368296/32770624 swapFree=67108860/67108860
[pid=13904] ppid=13901 vsize=27548 memory=4136 CPUtime=0.1 cores=0,2,4,6
/proc/13904/stat : 13904 (cosoco) R 13901 13904 10531 0 -1 4202496 1199 0 0 0 10 0 0 0 20 0 1 0 49923981 28209152 1034 33554432000 4194304 6142532 140722247428432 140722247425064 5335556 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 24178688 140722247435398 140722247435528 140722247435528 140722247438286 0
/proc/13904/statm: 6887 1034 840 476 0 209 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27548 KiB
Current children cumulated memory: 4136 KiB
[startup+0.209582 s]*
/proc/loadavg: 1.93 2.00 2.04 3/190 13905
/proc/meminfo: memFree=27368296/32770624 swapFree=67108860/67108860
[pid=13904] ppid=13901 vsize=27548 memory=4136 CPUtime=0.21 cores=0,2,4,6
/proc/13904/stat : 13904 (cosoco) R 13901 13904 10531 0 -1 4202496 1199 0 0 0 21 0 0 0 20 0 1 0 49923981 28209152 1034 33554432000 4194304 6142532 140722247428432 140722247425064 5175068 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 24178688 140722247435398 140722247435528 140722247435528 140722247438286 0
/proc/13904/statm: 6887 1034 840 476 0 209 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27548 KiB
Current children cumulated memory: 4136 KiB
[startup+0.308984 s]*
/proc/loadavg: 1.93 2.00 2.04 3/190 13905
/proc/meminfo: memFree=27368024/32770624 swapFree=67108860/67108860
[pid=13904] ppid=13901 vsize=27548 memory=4136 CPUtime=0.31 cores=0,2,4,6
/proc/13904/stat : 13904 (cosoco) R 13901 13904 10531 0 -1 4202496 1199 0 0 0 31 0 0 0 20 0 1 0 49923981 28209152 1034 33554432000 4194304 6142532 140722247428432 140722247425960 5175264 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 24178688 140722247435398 140722247435528 140722247435528 140722247438286 0
/proc/13904/statm: 6887 1034 840 476 0 209 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27548 KiB
Current children cumulated memory: 4136 KiB
[startup+0.518725 s]
# the end of solver process 13904 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.516134 s, system=0.000999 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.408968 s]*
/proc/loadavg: 1.93 2.00 2.04 3/190 13905
/proc/meminfo: memFree=27368024/32770624 swapFree=67108860/67108860
[pid=13904] ppid=13901 vsize=27548 memory=4136 CPUtime=0.41 cores=0,2,4,6
/proc/13904/stat : 13904 (cosoco) R 13901 13904 10531 0 -1 4202496 1199 0 0 0 41 0 0 0 20 0 1 0 49923981 28209152 1034 33554432000 4194304 6142532 140722247428432 140722247425960 5138167 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 24178688 140722247435398 140722247435528 140722247435528 140722247438286 0
/proc/13904/statm: 6887 1034 840 476 0 209 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 27548 KiB
Current children cumulated memory: 4136 KiB
[startup+0.508929 s]*
/proc/loadavg: 1.93 2.00 2.04 3/190 13905
/proc/meminfo: memFree=27368024/32770624 swapFree=67108860/67108860
[pid=13904] ppid=13901 vsize=27548 memory=4136 CPUtime=0.51 cores=0,2,4,6
/proc/13904/stat : 13904 (cosoco) R 13901 13904 10531 0 -1 4202496 1199 0 0 0 51 0 0 0 20 0 1 0 49923981 28209152 1034 33554432000 4194304 6142532 140722247428432 140722247425960 5138237 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 24178688 140722247435398 140722247435528 140722247435528 140722247438286 0
/proc/13904/statm: 6887 1034 840 476 0 209 0
Current children cumulated CPU time: 0.51 s
Current children cumulated vsize: 27548 KiB
Current children cumulated memory: 4136 KiB
Child status: 0
Real time (s): 0.518755
CPU time (s): 0.517133
CPU user time (s): 0.516134
CPU system time (s): 0.000999
CPU usage (%): 99.6873
Max. virtual memory (cumulated for all children) (KiB): 27548
Max. memory (cumulated for all children) (KiB): 4136
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.516134
system time used= 0.000999
maximum resident set size= 4240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1217
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: 13904
# total CPU time (s): 0.517133
# total CPU user time (s): 0.516134
# total CPU system time (s): 0.000999
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021918 second user time and 0.044763 second system time
The end
Begin job on node134 at 2018-07-23 07:26:48
IDJOB=4293662
IDBENCH=141216
IDSOLVER=2752
FILE ID=node134/4293662-1532323608
RUNJOBID= node134-1532293349-10562
PBS_JOBID= 21018978
Free space on /tmp= 55992 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/SumColoring/SumColoring-1-fullins-3_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293662-1532323608/watcher-4293662-1532323608 -o /tmp/evaluation-result-4293662-1532323608/solver-4293662-1532323608 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532293349-10562 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293662-1532323608.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7c95366121fdff59751822ead1677482
RANDOM SEED=713857989
node134.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 : 5333.68
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 : 5333.68
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 : 5333.68
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 : 5333.68
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: 27369304 kB
MemAvailable: 31839104 kB
Buffers: 183608 kB
Cached: 4550680 kB
SwapCached: 0 kB
Active: 1530456 kB
Inactive: 3398104 kB
Active(anon): 143808 kB
Inactive(anon): 70304 kB
Active(file): 1386648 kB
Inactive(file): 3327800 kB
Unevictable: 7396 kB
Mlocked: 7396 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2884 kB
Writeback: 4 kB
AnonPages: 201172 kB
Mapped: 38456 kB
Shmem: 17056 kB
Slab: 170704 kB
SReclaimable: 142372 kB
SUnreclaim: 28332 kB
KernelStack: 3424 kB
PageTables: 4996 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 483220 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 145408 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 120192 kB
DirectMap2M: 33425408 kB
Free space on /tmp at the end= 55988 MiB
End job on node134 at 2018-07-23 07:26:48