0.00/0.03 c best=?? lower=0 upper=24
0.00/0.03 c
0.00/0.03 c This is cosoco 1.12 --
0.00/0.03 c
0.00/0.03 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4293239-1532309377.xml
0.00/0.03 c enable optimization
0.00/0.03 c ========================================[ Problem Statistics ]===========================================
0.00/0.03 c |
0.00/0.03 c | Parse time : 0.02 s
0.00/0.03 c |
0.00/0.03 c | Variables: 25
0.00/0.03 c | Domain Sizes: 25..25
0.00/0.03 c |
0.00/0.03 c | Constraints: 161
0.00/0.03 c | Arity: 2..25 -- Binary: 160
0.00/0.03 c |
0.00/0.03 c | Types:
0.00/0.03 c | (X != Y): 160
0.00/0.03 c | Max constant: 1
0.00/0.03 c |
0.00/0.03 c | Objective: Minimize Max constant
0.00/0.03
0.00/0.03 c =========================================================================================================
0.00/0.03 o 4
0.00/0.03 c 1 calls to solver: best=4 lower=0 upper=3
0.00/0.03 c
0.00/0.03 c Optimum found : 4
0.00/0.03 c
0.00/0.03
0.00/0.03 v <instantiation type='solution' cost='4'>
0.00/0.03 v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
0.00/0.03 v <values>0 2 0 3 1 4 3 1 4 2 0 3 4 2 0 3 1 1 4 2 1 4 2 0 3 </values>
0.00/0.03 v </instantiation>
0.00/0.03
0.00/0.03 c call to solver : 2
0.00/0.03 c
0.00/0.03 c restarts : 0
0.00/0.03 c conflicts : 18 (700 /sec)
0.00/0.03 c decisions : 66 (2565 /sec)
0.00/0.03 c propagations : 1681 (65340 /sec)
0.00/0.03 c root propagations : 639
0.00/0.03 c filter calls : 5634 (218992 /sec)
0.00/0.03 c useless filter calls : 4602 (81 %)
0.00/0.03 c Memory used : 27.17 MB
0.00/0.03 c CPU time : 0.02569 s
0.00/0.03
0.00/0.03 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 (10496 MiB free)
memory of node 1: 16384 MiB (12122 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293239-1532309377/watcher-4293239-1532309377 -o /tmp/evaluation-result-4293239-1532309377/solver-4293239-1532309377 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532297735-5127 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293239-1532309377.xml
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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=6267, runsolver pid=6264
Current StackSize limit: 8192 KiB
[startup+0.0306641 s]
# the end of solver process 6267 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.025727 s, system=0.003855 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.030695
CPU time (s): 0.029582
CPU user time (s): 0.025727
CPU system time (s): 0.003855
CPU usage (%): 96.3739
Max. virtual memory (cumulated for all children) (KiB): 0
Max. memory (cumulated for all children) (KiB): 0
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025727
system time used= 0.003855
maximum resident set size= 4472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1275
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= 1
# summary of solver processes directly reported to runsolver:
# pid: 6267
# total CPU time (s): 0.029582
# total CPU user time (s): 0.025727
# total CPU system time (s): 0.003855
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005316 second user time and 0.015948 second system time
The end
Begin job on node135 at 2018-07-23 03:29:37
IDJOB=4293239
IDBENCH=141139
IDSOLVER=2752
FILE ID=node135/4293239-1532309377
RUNJOBID= node135-1532297735-5127
PBS_JOBID= 21018994
Free space on /tmp= 52932 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/GraphColoring/GraphColoring-queen5-5_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293239-1532309377/watcher-4293239-1532309377 -o /tmp/evaluation-result-4293239-1532309377/solver-4293239-1532309377 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532297735-5127 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293239-1532309377.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e12c8a42b46a63e49e1504c0c9e3cd93
RANDOM SEED=1298181563
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
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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: 23161648 kB
MemAvailable: 31744980 kB
Buffers: 180616 kB
Cached: 8590908 kB
SwapCached: 0 kB
Active: 1613960 kB
Inactive: 7405300 kB
Active(anon): 197452 kB
Inactive(anon): 69912 kB
Active(file): 1416508 kB
Inactive(file): 7335388 kB
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Mlocked: 7188 kB
SwapTotal: 67108860 kB
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Dirty: 2424 kB
Writeback: 0 kB
AnonPages: 203536 kB
Mapped: 38520 kB
Shmem: 17056 kB
Slab: 287864 kB
SReclaimable: 259896 kB
SUnreclaim: 27968 kB
KernelStack: 3632 kB
PageTables: 5792 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 536816 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 143360 kB
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HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 93568 kB
DirectMap2M: 33452032 kB
Free space on /tmp at the end= 52928 MiB
End job on node135 at 2018-07-23 03:29:38