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-4298655-1532762141.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
0.00/0.05 o 24
0.41/0.51 c
0.41/0.51 c Optimum found : 24
0.41/0.51 c
0.41/0.51
0.41/0.51 v <instantiation type='solution' cost='24'>
0.41/0.51 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>
0.41/0.51 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>
0.41/0.51 v </instantiation>
0.41/0.51
0.41/0.51 c call to solver : 9
0.41/0.51 c
0.41/0.51 c restarts : 34
0.41/0.51 c conflicts : 24162 (47313 /sec)
0.41/0.51 c decisions : 59660 (116825 /sec)
0.41/0.51 c propagations : 3036818 (5946616 /sec)
0.41/0.51 c root propagations : 94
0.41/0.51 c filter calls : 4640604 (9087107 /sec)
0.41/0.51 c useless filter calls : 4144977 (89 %)
0.41/0.51 c Memory used : 26.91 MB
0.41/0.51 c CPU time : 0.510636 s
0.41/0.51
0.41/0.51 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 (11598 MiB free)
memory of node 1: 16384 MiB (15090 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298655-1532762141/watcher-4298655-1532762141 -o /tmp/evaluation-result-4298655-1532762141/solver-4298655-1532762141 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532739149-2861 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4298655-1532762141.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=5531, runsolver pid=5528
[startup+0.100194 s]*
/proc/loadavg: 2.08 2.03 2.05 3/191 5532
/proc/meminfo: memFree=27328668/32770624 swapFree=67108860/67108860
[pid=5531] ppid=5528 vsize=27548 memory=4136 CPUtime=0.1 cores=0,2,4,6
/proc/5531/stat : 5531 (cosoco) R 5528 5531 2830 0 -1 4202496 1200 0 0 0 10 0 0 0 20 0 1 0 93777260 28209152 1034 33554432000 4194304 6142532 140722968923696 140722968921224 4990600 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 16953344 140722968925318 140722968925448 140722968925448 140722968928206 0
/proc/5531/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+0.209909 s]*
/proc/loadavg: 2.08 2.03 2.05 3/191 5532
/proc/meminfo: memFree=27328884/32770624 swapFree=67108860/67108860
[pid=5531] ppid=5528 vsize=27548 memory=4136 CPUtime=0.21 cores=0,2,4,6
/proc/5531/stat : 5531 (cosoco) R 5528 5531 2830 0 -1 4202496 1200 0 0 0 21 0 0 0 20 0 1 0 93777260 28209152 1034 33554432000 4194304 6142532 140722968923696 140722968921224 5336645 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 16953344 140722968925318 140722968925448 140722968925448 140722968928206 0
/proc/5531/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+0.309279 s]*
/proc/loadavg: 2.08 2.03 2.05 3/191 5532
/proc/meminfo: memFree=27328884/32770624 swapFree=67108860/67108860
[pid=5531] ppid=5528 vsize=27548 memory=4136 CPUtime=0.31 cores=0,2,4,6
/proc/5531/stat : 5531 (cosoco) R 5528 5531 2830 0 -1 4202496 1200 0 0 0 31 0 0 0 20 0 1 0 93777260 28209152 1034 33554432000 4194304 6142532 140722968923696 140722968921224 5335561 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 16953344 140722968925318 140722968925448 140722968925448 140722968928206 0
/proc/5531/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+0.518396 s]
# the end of solver process 5531 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.510895 s, system=0.003001 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.409149 s]*
/proc/loadavg: 2.08 2.03 2.05 3/191 5532
/proc/meminfo: memFree=27328884/32770624 swapFree=67108860/67108860
[pid=5531] ppid=5528 vsize=27548 memory=4136 CPUtime=0.41 cores=0,2,4,6
/proc/5531/stat : 5531 (cosoco) R 5528 5531 2830 0 -1 4202496 1200 0 0 0 41 0 0 0 20 0 1 0 93777260 28209152 1034 33554432000 4194304 6142532 140722968923696 140722968921224 5175070 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 16953344 140722968925318 140722968925448 140722968925448 140722968928206 0
/proc/5531/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+0.509315 s]*
/proc/loadavg: 2.08 2.03 2.05 3/191 5532
/proc/meminfo: memFree=27328884/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
Child status: 0
Real time (s): 0.518413
CPU time (s): 0.513896
CPU user time (s): 0.510895
CPU system time (s): 0.003001
CPU usage (%): 99.1287
Max. virtual memory (cumulated for all children) (KiB): 27548
Max. memory (cumulated for all children) (KiB): 4136
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.510895
system time used= 0.003001
maximum resident set size= 4240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1218
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: 5531
# total CPU time (s): 0.513896
# total CPU user time (s): 0.510895
# total CPU system time (s): 0.003001
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.025487 second user time and 0.033795 second system time
The end
Begin job on node135 at 2018-07-28 09:15:41
IDJOB=4298655
IDBENCH=141216
IDSOLVER=2761
FILE ID=node135/4298655-1532762141
RUNJOBID= node135-1532739149-2861
PBS_JOBID= 21022438
Free space on /tmp= 48364 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-4298655-1532762141/watcher-4298655-1532762141 -o /tmp/evaluation-result-4298655-1532762141/solver-4298655-1532762141 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532739149-2861 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4298655-1532762141.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7c95366121fdff59751822ead1677482
RANDOM SEED=1684197198
node135.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 : 5333.50
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 : 5333.50
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 : 5333.50
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 : 5333.50
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: 27329500 kB
MemAvailable: 31927004 kB
Buffers: 189412 kB
Cached: 4641032 kB
SwapCached: 0 kB
Active: 1645960 kB
Inactive: 3243492 kB
Active(anon): 10004 kB
Inactive(anon): 76948 kB
Active(file): 1635956 kB
Inactive(file): 3166544 kB
Unevictable: 7212 kB
Mlocked: 7212 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2732 kB
Writeback: 0 kB
AnonPages: 66020 kB
Mapped: 44348 kB
Shmem: 25248 kB
Slab: 249740 kB
SReclaimable: 221680 kB
SUnreclaim: 28060 kB
KernelStack: 3424 kB
PageTables: 4904 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 355940 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 8192 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 93568 kB
DirectMap2M: 33452032 kB
Free space on /tmp at the end= 48360 MiB
End job on node135 at 2018-07-28 09:15:42