0.20/0.26 c
0.20/0.26 c This is cosoco 2.00 --
0.20/0.26 c
0.20/0.26 c command line: cosoco -lc -model -restarts -stick HOME/instance-4408240-1569812666.xml
0.20/0.26 c enable optimization
0.20/0.26 c ========================================[ Problem Statistics ]===========================================
0.20/0.26 c |
0.20/0.26 c | Parse time : 0.21 s
0.20/0.26 c |
0.20/0.26 c | Variables: 35
0.20/0.26 c | Domain Sizes: 35..35
0.20/0.26 c |
0.20/0.26 c | Constraints: 221
0.20/0.26 c | Arity: 4..35
0.20/0.26 c |
0.20/0.26 c | Types:
0.20/0.26 c | Intension: 210
0.20/0.26 c | Lex: 10
0.20/0.26 c | Max constant: 1
0.20/0.26 c |
0.20/0.26 c | Objective: Minimize Max constant
0.20/0.26
0.20/0.26 c =========================================================================================================
0.20/0.26 o 4
0.20/0.26 c 1 calls to solver(id=*d): best=0 lower=4 upper=0
0.20/0.28 o 3
0.20/0.29 o 2
0.20/0.29 c 3 calls to solver(id=*d): best=0 lower=2 upper=0
0.20/0.31 s OPTIMUM FOUND
0.20/0.31 c call to solver : 4
0.20/0.31 c
0.20/0.31 c restarts : 0
0.20/0.31 c conflicts : 24 (78 /sec)
0.20/0.31 c decisions : 183 (598 /sec)
0.20/0.31 c propagations : 2471 (8077 /sec)
0.20/0.31 c root propagations : 1766
0.20/0.31 c filter calls : 12294 (40188 /sec)
0.20/0.31 c useless filter calls : 11877 (96 %)
0.20/0.31 c Memory used : 33.33 MB
0.20/0.31 c Best bound time (wc) : 0.288092 s
0.20/0.31 c CPU time : 0.30587 s
0.20/0.31 c real time : 0.31208 s
0.20/0.31
0.20/0.31
0.20/0.31 v <instantiation type='solution' cost='2'>
0.20/0.31 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] </list>
0.20/0.31 v <values>0 0 1 2 2 2 2 0 1 0 0 1 1 1 1 1 1 0 0 0 0 1 2 0 1 0 1 2 2 2 1 1 0 2 1 </values>
0.20/0.31 v </instantiation>
0.20/0.31
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 (14215 MiB free)
memory of node 1: 16384 MiB (14633 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408240-1569812666/watcher-4408240-1569812666 -o /tmp/evaluation-result-4408240-1569812666/solver-4408240-1569812666 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1569787352-30040 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408240-1569812666.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=2287, runsolver pid=2284
Current StackSize limit: 8192 KiB
[startup+0.100619 s]*
/proc/loadavg: 2.01 2.02 2.05 3/200 2288
/proc/meminfo: memFree=29537124/32770624 swapFree=66954180/67108860
[pid=2287] ppid=2284 vsize=30080 memory=6432 CPUtime=0.09 cores=1,3,5,7
/proc/2287/stat : 2287 (cosoco) R 2284 2287 30008 0 -1 4202496 1787 0 0 0 9 0 0 0 20 0 1 0 557181301 30801920 1608 33554432000 4194304 6211132 140722816528368 140722816523240 140538998488037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 17096704 140722816529419 140722816529521 140722816529521 140722816532430 0
/proc/2287/statm: 7520 1608 823 493 0 825 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30080 KiB
Current children cumulated memory: 6432 KiB
[startup+0.209651 s]*
/proc/loadavg: 2.01 2.02 2.05 3/200 2288
/proc/meminfo: memFree=29533436/32770624 swapFree=66954180/67108860
[pid=2287] ppid=2284 vsize=33336 memory=9688 CPUtime=0.2 cores=1,3,5,7
/proc/2287/stat : 2287 (cosoco) R 2284 2287 30008 0 -1 4202496 2592 0 0 0 20 0 0 0 20 0 1 0 557181301 34136064 2422 33554432000 4194304 6211132 140722816528368 140722816523240 140538998488037 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 17096704 140722816529419 140722816529521 140722816529521 140722816532430 0
/proc/2287/statm: 8334 2422 823 493 0 1639 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33336 KiB
Current children cumulated memory: 9688 KiB
[startup+0.316364 s]
# the end of solver process 2287 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.305915 s, system=0.005993 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.316383
CPU time (s): 0.311908
CPU user time (s): 0.305915
CPU system time (s): 0.005993
CPU usage (%): 98.5856
Max. virtual memory (cumulated for all children) (KiB): 33336
Max. memory (cumulated for all children) (KiB): 9688
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.305915
system time used= 0.005993
maximum resident set size= 10768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2856
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= 7
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 2287
# total CPU time (s): 0.311908
# total CPU user time (s): 0.305915
# total CPU system time (s): 0.005993
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018153 second user time and 0.022188 second system time
The end
Begin job on node119 at 2019-09-30 05:03:44
IDJOB=4408240
IDBENCH=139742
IDSOLVER=2874
FILE ID=node119/4408240-1569812666
RUNJOBID= node119-1569787352-30040
PBS_JOBID= 21705833
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/ChessboardColoration/ChessboardColoration-int-s2/ChessboardColoration-int-05-07.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408240-1569812666/watcher-4408240-1569812666 -o /tmp/evaluation-result-4408240-1569812666/solver-4408240-1569812666 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1569787352-30040 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408240-1569812666.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 91a6e92a2ae9197e0e5abb82e178125f
RANDOM SEED=366453204
node119.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 : 5333.47
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 : 5333.47
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 : 5333.47
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 : 5333.47
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: 29541200 kB
MemAvailable: 31169384 kB
Buffers: 218564 kB
Cached: 1747788 kB
SwapCached: 46700 kB
Active: 1734432 kB
Inactive: 942184 kB
Active(anon): 674352 kB
Inactive(anon): 117712 kB
Active(file): 1060080 kB
Inactive(file): 824472 kB
Unevictable: 107588 kB
Mlocked: 107588 kB
SwapTotal: 67108860 kB
SwapFree: 66954180 kB
Dirty: 2928 kB
Writeback: 0 kB
AnonPages: 700988 kB
Mapped: 28580 kB
Shmem: 73180 kB
Slab: 148228 kB
SReclaimable: 118936 kB
SUnreclaim: 29292 kB
KernelStack: 3776 kB
PageTables: 6644 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 1227996 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2048 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 126336 kB
DirectMap2M: 33419264 kB
Free space on /tmp at the end= 62024 MiB
End job on node119 at 2019-09-30 05:03:45