0.00/0.10 c
0.00/0.10 c This is cosoco 2.00 --
0.00/0.10 c
0.00/0.10 c command line: cosoco -lc -model -restarts -stick HOME/instance-4408330-1569806752.xml
0.00/0.10 c enable optimization
0.00/0.10 c ========================================[ Problem Statistics ]===========================================
0.00/0.10 c |
0.00/0.10 c | Parse time : 0.10 s
0.00/0.10 c |
0.00/0.10 c | Variables: 81
0.00/0.10 c | Domain Sizes: 81..81
0.00/0.10 c |
0.00/0.10 c | Constraints: 1297
0.00/0.10 c | Arity: 4..81
0.00/0.10 c |
0.00/0.10 c | Types:
0.00/0.10 c | Max constant: 1
0.00/0.10 c | Not All Equal: 1296
0.00/0.10 c |
0.00/0.10 c | Objective: Minimize Max constant
0.00/0.10
0.00/0.10 c =========================================================================================================
0.00/0.10 o 7
0.00/0.10 c 1 calls to solver(id=*d): best=0 lower=7 upper=0
0.00/0.10 o 4
0.00/0.10 o 3
0.00/0.10 c 3 calls to solver(id=*d): best=0 lower=3 upper=0
0.10/0.12 o 2
0.21/0.28 s OPTIMUM FOUND
0.21/0.28 c call to solver : 5
0.21/0.28 c
0.21/0.28 c restarts : 19
0.21/0.28 c conflicts : 3907 (13978 /sec)
0.21/0.28 c decisions : 27652 (98929 /sec)
0.21/0.28 c propagations : 126366 (452092 /sec)
0.21/0.28 c root propagations : 6257
0.21/0.28 c filter calls : 4184913 (14972105 /sec)
0.21/0.28 c useless filter calls : 4115165 (98 %)
0.21/0.28 c Memory used : 27.71 MB
0.21/0.28 c Best bound time (wc) : 0.120702 s
0.21/0.28 c CPU time : 0.279453 s
0.21/0.28 c real time : 0.279317 s
0.21/0.28
0.21/0.28
0.21/0.28 v <instantiation type='solution' cost='2'>
0.21/0.28 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] </list>
0.21/0.28 v <values>2 1 0 2 1 2 1 1 0 2 2 1 1 1 0 2 0 0 0 0 0 2 2 1 1 2 1 2 1 0 1 0 0 0 2 1 1 2 2 1 0 2 1 2 0 1 0 2 2 1 1 2 0 2 1 0 1 0 0 2 2 1 1 2 0 2 1 2 1 0 1 0 0 2 1 0 2 1 0 0 2 </values>
0.21/0.28 v </instantiation>
0.21/0.28
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 (13885 MiB free)
memory of node 1: 16384 MiB (14056 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408330-1569806752/watcher-4408330-1569806752 -o /tmp/evaluation-result-4408330-1569806752/solver-4408330-1569806752 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1569787350-23554 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408330-1569806752.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=27237, runsolver pid=27234
[startup+0.100108 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 27238
/proc/meminfo: memFree=28612376/32770624 swapFree=66966920/67108860
[pid=27237] ppid=27234 vsize=28372 memory=4760 CPUtime=0.1 cores=0,2,4,6
/proc/27237/stat : 27237 (cosoco) R 27234 27237 23523 0 -1 4202496 1409 0 0 0 10 0 0 0 20 0 1 0 556611598 29052928 1190 33554432000 4194304 6211132 140737342366448 140737342362984 5097924 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10743808 140737342374923 140737342375025 140737342375025 140737342377934 0
/proc/27237/statm: 7093 1190 835 493 0 398 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 4760 KiB
[startup+0.209461 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 27238
/proc/meminfo: memFree=28612376/32770624 swapFree=66966920/67108860
[pid=27237] ppid=27234 vsize=28372 memory=4760 CPUtime=0.21 cores=0,2,4,6
/proc/27237/stat : 27237 (cosoco) R 27234 27237 23523 0 -1 4202496 1409 0 0 0 21 0 0 0 20 0 1 0 556611598 29052928 1190 33554432000 4194304 6211132 140737342366448 140737342354328 5009195 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10743808 140737342374923 140737342375025 140737342375025 140737342377934 0
/proc/27237/statm: 7093 1190 835 493 0 398 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28372 KiB
Current children cumulated memory: 4760 KiB
[startup+0.283148 s]
# the end of solver process 27237 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.279514 s, system=0.003984 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.283184
CPU time (s): 0.283498
CPU user time (s): 0.279514
CPU system time (s): 0.003984
CPU usage (%): 100.111
Max. virtual memory (cumulated for all children) (KiB): 28372
Max. memory (cumulated for all children) (KiB): 4760
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.279514
system time used= 0.003984
maximum resident set size= 5060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1427
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
# summary of solver processes directly reported to runsolver:
# pid: 27237
# total CPU time (s): 0.283498
# total CPU user time (s): 0.279514
# total CPU system time (s): 0.003984
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00833 second user time and 0.032279 second system time
The end
Begin job on node145 at 2019-09-30 03:25:09
IDJOB=4408330
IDBENCH=135959
IDSOLVER=2874
FILE ID=node145/4408330-1569806752
RUNJOBID= node145-1569787350-23554
PBS_JOBID= 21705820
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-m1-s1/ChessboardColoration-09-09.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408330-1569806752/watcher-4408330-1569806752 -o /tmp/evaluation-result-4408330-1569806752/solver-4408330-1569806752 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1569787350-23554 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408330-1569806752.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 895fdf75fca3d2136489d7dab90e962a
RANDOM SEED=2110093914
node145.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 : 5333.59
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 : 5333.59
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 : 5333.59
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 : 5333.59
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: 28613400 kB
MemAvailable: 31826108 kB
Buffers: 231544 kB
Cached: 3306804 kB
SwapCached: 32684 kB
Active: 1322284 kB
Inactive: 2254196 kB
Active(anon): 23956 kB
Inactive(anon): 96228 kB
Active(file): 1298328 kB
Inactive(file): 2157968 kB
Unevictable: 108080 kB
Mlocked: 108080 kB
SwapTotal: 67108860 kB
SwapFree: 66966920 kB
Dirty: 2888 kB
Writeback: 0 kB
AnonPages: 115148 kB
Mapped: 28568 kB
Shmem: 73436 kB
Slab: 174812 kB
SReclaimable: 144496 kB
SUnreclaim: 30316 kB
KernelStack: 3536 kB
PageTables: 5892 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 569140 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 67584 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= 62024 MiB
End job on node145 at 2019-09-30 03:25:10