0.04/0.17 c SAT : Variables: 625 -- Clauses: 7525
0.04/0.17 c best=?? lower=0 upper=24
0.04/0.18 c
0.04/0.18 c This is cosoco 1.12 --
0.04/0.18 c
0.04/0.18 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266468-1502592428.xml
0.04/0.18 c enable optimization
0.04/0.18 c ========================================[ Problem Statistics ]===========================================
0.04/0.18 c |
0.04/0.18 c | Parse time : 0.11 s
0.04/0.18 c |
0.04/0.18 c | Variables: 25
0.04/0.18 c | Domain Sizes: 25..25
0.04/0.18 c |
0.04/0.18 c | Constraints: 109
0.04/0.18 c | Arity: 4..25
0.04/0.18 c |
0.04/0.18 c | Types:
0.04/0.18 c | Intension: 100
0.04/0.18 c | Lex: 8
0.04/0.18 c | Max constant: 1
0.04/0.18 c |
0.04/0.18 c =========================================================================================================
0.04/0.18 o 2
0.04/0.18 c 1 calls to solver: best=2 lower=0 upper=1
0.04/0.18 c
0.04/0.18 c Optimum found : 2
0.04/0.18 c
0.04/0.18
0.04/0.18 v <instantiation type='solution' cost='2'>
0.04/0.18 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] </list>
0.04/0.18 v <values>0 0 1 1 2 0 1 0 1 2 0 1 1 0 1 0 1 2 2 0 1 0 0 0 0 </values>
0.04/0.18 v </instantiation>
0.04/0.18
0.04/0.18 c call to solver : 2
0.04/0.18 c
0.04/0.18 c restarts : 2
0.04/0.18 c conflicts : 24 (199 /sec)
0.04/0.18 c decisions : 99 (819 /sec)
0.04/0.18 c propagations : 1412 (11679 /sec)
0.04/0.18 c root propagations : 1010
0.04/0.18 c filter calls : 5175 (42805 /sec)
0.04/0.18 c useless filter calls : 4904 (94 %)
0.04/0.18 c
0.04/0.18 c clauses : 7530
0.04/0.18 c SAT propagations : 2
0.04/0.18 c SAT conflicts : 1 (0 learnts)
0.04/0.18 c Memory used : 31.49 MB
0.04/0.18 c CPU time : 0.12086 s
0.04/0.18
0.04/0.18 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 (15446 MiB free)
memory of node 1: 16384 MiB (14311 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266468-1502592428/watcher-4266468-1502592428 -o /tmp/evaluation-result-4266468-1502592428/solver-4266468-1502592428 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502565138-11649 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266468-1502592428.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
solver pid=17344, runsolver pid=17341
Current StackSize limit: 8192 KiB
[startup+0.100807 s]*
/proc/loadavg: 2.02 3.23 3.54 3/182 17345
/proc/meminfo: memFree=30471548/32770624 swapFree=67108860/67108860
[pid=17344] ppid=17341 vsize=27116 memory=3564 CPUtime=0.04 cores=0,2,4,6
/proc/17344/stat : 17344 (cosoco) R 17341 17344 11586 0 -1 4202496 1081 0 0 0 4 0 0 0 20 0 1 0 47583488 27766784 891 18446744073709551615 4194304 5972588 140730300854032 140730300847832 140449103017040 0 0 1 0 0 0 0 17 2 0 0 5 0 0 8070896 8075904 25509888 140730300858820 140730300858920 140730300858920 140730300862414 0
/proc/17344/statm: 6779 891 786 435 0 142 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27116 KiB
Current children cumulated memory: 3564 KiB
[startup+0.184291 s]
# the end of solver process 17344 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.121145 s, system=0.002978 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100807 s]*
/proc/loadavg: 2.02 3.23 3.54 3/182 17345
/proc/meminfo: memFree=30471548/32770624 swapFree=67108860/67108860
[pid=17344] ppid=17341 vsize=27116 memory=3564 CPUtime=0.04 cores=0,2,4,6
/proc/17344/stat : 17344 (cosoco) R 17341 17344 11586 0 -1 4202496 1081 0 0 0 4 0 0 0 20 0 1 0 47583488 27766784 891 18446744073709551615 4194304 5972588 140730300854032 140730300847832 140449103017040 0 0 1 0 0 0 0 17 2 0 0 5 0 0 8070896 8075904 25509888 140730300858820 140730300858920 140730300858920 140730300862414 0
/proc/17344/statm: 6779 891 786 435 0 142 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27116 KiB
Current children cumulated memory: 3564 KiB
Child status: 0
Real time (s): 0.184326
CPU time (s): 0.124123
CPU user time (s): 0.121145
CPU system time (s): 0.002978
CPU usage (%): 67.3388
Max. virtual memory (cumulated for all children) (KiB): 27116
Max. memory (cumulated for all children) (KiB): 3564
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.121145
system time used= 0.002978
maximum resident set size= 4816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1366
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= 11
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 17344
# total CPU time (s): 0.124123
# total CPU user time (s): 0.121145
# total CPU system time (s): 0.002978
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008908 second user time and 0.021157 second system time
The end
Begin job on node124 at 2017-08-13 04:32:52
IDJOB=4266468
IDBENCH=139720
IDSOLVER=2655
FILE ID=node124/4266468-1502592428
RUNJOBID= node124-1502565138-11649
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-int-s1/ChessboardColoration-int-05-05.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266468-1502592428/watcher-4266468-1502592428 -o /tmp/evaluation-result-4266468-1502592428/solver-4266468-1502592428 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502565138-11649 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266468-1502592428.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= cbd4b7ec6b21cb5f2314c56a12817dc1
RANDOM SEED=668307403
node124.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 : 5333.51
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 : 5333.51
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 : 5333.51
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 : 5333.51
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: 30472124 kB
MemAvailable: 30596852 kB
Buffers: 145428 kB
Cached: 270492 kB
SwapCached: 0 kB
Active: 1748312 kB
Inactive: 123516 kB
Active(anon): 1405500 kB
Inactive(anon): 75716 kB
Active(file): 342812 kB
Inactive(file): 47800 kB
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Dirty: 2336 kB
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Shmem: 25320 kB
Slab: 126064 kB
SReclaimable: 99900 kB
SUnreclaim: 26164 kB
KernelStack: 3200 kB
PageTables: 7468 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 1735764 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 354332 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 397312 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 116096 kB
DirectMap2M: 33429504 kB
Free space on /tmp at the end= 62028 MiB
End job on node124 at 2017-08-13 04:32:52