0.10/0.22 c best=?? lower=0 upper=24
0.10/0.22 c
0.10/0.22 c This is cosoco 1.12 --
0.10/0.22 c
0.10/0.22 c command line: cosoco -lc -model -restarts HOME/instance-4268935-1502609737.xml
0.10/0.22 c enable optimization
0.10/0.22 c ========================================[ Problem Statistics ]===========================================
0.10/0.22 c |
0.10/0.22 c | Parse time : 0.11 s
0.10/0.22 c |
0.10/0.22 c | Variables: 25
0.10/0.22 c | Domain Sizes: 25..25
0.10/0.22 c |
0.10/0.22 c | Constraints: 109
0.10/0.22 c | Arity: 4..25
0.10/0.22 c |
0.10/0.22 c | Types:
0.10/0.22 c | Intension: 100
0.10/0.22 c | Lex: 8
0.10/0.22 c | Max constant: 1
0.10/0.22 c |
0.10/0.22 c =========================================================================================================
0.10/0.22 o 2
0.10/0.22 c 1 calls to solver: best=2 lower=0 upper=1
0.10/0.23 c
0.10/0.23 c Optimum found : 2
0.10/0.23 c
0.10/0.23
0.10/0.23 v <instantiation type='solution' cost='2'>
0.10/0.23 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>
0.10/0.23 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>
0.10/0.23 v </instantiation>
0.10/0.23
0.10/0.23 c call to solver : 2
0.10/0.23 c
0.10/0.23 c restarts : 0
0.10/0.23 c conflicts : 24 (197 /sec)
0.10/0.23 c decisions : 107 (880 /sec)
0.10/0.23 c propagations : 1496 (12297 /sec)
0.10/0.23 c root propagations : 1010
0.10/0.23 c filter calls : 5813 (47782 /sec)
0.10/0.23 c useless filter calls : 5482 (94 %)
0.10/0.23 c Memory used : 26.96 MB
0.10/0.23 c CPU time : 0.12162 s
0.10/0.23
0.10/0.23 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 (13670 MiB free)
memory of node 1: 16384 MiB (15439 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268935-1502609737/watcher-4268935-1502609737 -o /tmp/evaluation-result-4268935-1502609737/solver-4268935-1502609737 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6281 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268935-1502609737.xml
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=18638, runsolver pid=18635
[startup+0.100152 s]*
/proc/loadavg: 2.05 2.00 2.02 2/184 18639
/proc/meminfo: memFree=29808636/32770624 swapFree=67108860/67108860
[pid=18638] ppid=18635 vsize=33976 memory=456 CPUtime=0 cores=1,3,5,7
/proc/18638/stat : 18638 (runsolver) D 18635 18638 897 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 63194366 34791424 114 18446744073709551615 4194304 4346622 140736687881408 140736687878040 139791481832151 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6446216 6449568 8589312 140736687886501 140736687886889 140736687886889 140736687890378 0
/proc/18638/statm: 8494 114 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 456 KiB
[startup+0.209072 s]*
/proc/loadavg: 2.05 2.00 2.02 3/184 18639
/proc/meminfo: memFree=29808264/32770624 swapFree=67108860/67108860
[pid=18638] ppid=18635 vsize=27356 memory=3800 CPUtime=0.1 cores=1,3,5,7
/proc/18638/stat : 18638 (cosoco) R 18635 18638 897 0 -1 4202496 1137 0 0 0 10 0 0 0 20 0 1 0 63194366 28012544 950 18446744073709551615 4194304 5972588 140728201904240 140728201900888 140142346992613 0 0 1 0 0 0 0 17 3 0 0 10 0 0 8070896 8075904 37593088 140728201908686 140728201908781 140728201908781 140728201912270 0
/proc/18638/statm: 6839 950 786 435 0 202 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27356 KiB
Current children cumulated memory: 3800 KiB
[startup+0.232647 s]
# the end of solver process 18638 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.121861 s, system=0.001017 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.232671
CPU time (s): 0.122878
CPU user time (s): 0.121861
CPU system time (s): 0.001017
CPU usage (%): 52.8119
Max. virtual memory (cumulated for all children) (KiB): 33976
Max. memory (cumulated for all children) (KiB): 3800
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.121861
system time used= 0.001017
maximum resident set size= 4336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1247
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= 9
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 18638
# total CPU time (s): 0.122878
# total CPU user time (s): 0.121861
# total CPU system time (s): 0.001017
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013124 second user time and 0.025406 second system time
The end
Begin job on node125 at 2017-08-13 09:21:31
IDJOB=4268935
IDBENCH=139720
IDSOLVER=2659
FILE ID=node125/4268935-1502609737
RUNJOBID= node125-1502596564-6281
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-int-s1/ChessboardColoration-int-05-05.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268935-1502609737/watcher-4268935-1502609737 -o /tmp/evaluation-result-4268935-1502609737/solver-4268935-1502609737 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502596564-6281 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268935-1502609737.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= cbd4b7ec6b21cb5f2314c56a12817dc1
RANDOM SEED=1899752876
node125.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 : 5333.07
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 : 5333.07
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 : 5333.07
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 : 5333.07
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: 29808380 kB
MemAvailable: 30624700 kB
Buffers: 280892 kB
Cached: 831556 kB
SwapCached: 0 kB
Active: 1956200 kB
Inactive: 576356 kB
Active(anon): 1420316 kB
Inactive(anon): 33100 kB
Active(file): 535884 kB
Inactive(file): 543256 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2368 kB
Writeback: 4 kB
AnonPages: 1419676 kB
Mapped: 49204 kB
Shmem: 33444 kB
Slab: 131504 kB
SReclaimable: 106028 kB
SUnreclaim: 25476 kB
KernelStack: 3248 kB
PageTables: 8044 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 1702320 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 62028 MiB
End job on node125 at 2017-08-13 09:21:31