0.21/0.26 c
0.21/0.26 c This is cosoco 2.00 --
0.21/0.26 c
0.21/0.26 c command line: cosoco -lc -model -restarts -stick HOME/instance-4389700-1568359342.xml
0.21/0.26 c enable optimization
0.21/0.26 c ========================================[ Problem Statistics ]===========================================
0.21/0.26 c |
0.21/0.26 c | Parse time : 0.21 s
0.21/0.26 c |
0.21/0.26 c | Variables: 35
0.21/0.26 c | Domain Sizes: 35..35
0.21/0.26 c |
0.21/0.26 c | Constraints: 221
0.21/0.26 c | Arity: 4..35
0.21/0.26 c |
0.21/0.26 c | Types:
0.21/0.26 c | Intension: 210
0.21/0.26 c | Lex: 10
0.21/0.26 c | Max constant: 1
0.21/0.26 c |
0.21/0.26 c | Objective: Minimize Max constant
0.21/0.26
0.21/0.26 c =========================================================================================================
0.21/0.26 o 4
0.21/0.26 c 1 calls to solver(id=*d): best=0 lower=4 upper=0
0.21/0.27 o 3
0.21/0.28 o 2
0.21/0.28 c 3 calls to solver(id=*d): best=0 lower=2 upper=0
0.21/0.31 s OPTIMUM FOUND
0.21/0.31 c call to solver : 4
0.21/0.31 c
0.21/0.31 c restarts : 0
0.21/0.31 c conflicts : 24 (78 /sec)
0.21/0.31 c decisions : 183 (595 /sec)
0.21/0.31 c propagations : 2471 (8031 /sec)
0.21/0.31 c root propagations : 1766
0.21/0.31 c filter calls : 12294 (39955 /sec)
0.21/0.31 c useless filter calls : 11877 (96 %)
0.21/0.31 c Memory used : 33.33 MB
0.21/0.31 c Best bound time (wc) : 0.281766 s
0.21/0.31 c CPU time : 0.307644 s
0.21/0.31 c real time : 0.306186 s
0.21/0.31
0.21/0.31
0.21/0.31 v <instantiation type='solution' cost='2'>
0.21/0.31 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>
0.21/0.31 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>
0.21/0.31 v </instantiation>
0.21/0.31
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 (15343 MiB free)
memory of node 1: 16384 MiB (15630 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389700-1568359342/watcher-4389700-1568359342 -o /tmp/evaluation-result-4389700-1568359342/solver-4389700-1568359342 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568356776-27048 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389700-1568359342.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
Current StackSize limit: 8192 KiB
solver pid=27449, runsolver pid=27446
[startup+0.100153 s]*
/proc/loadavg: 2.00 2.00 1.96 3/199 27460
/proc/meminfo: memFree=31712280/32770624 swapFree=66994420/67108860
[pid=27449] ppid=27446 vsize=30208 memory=6564 CPUtime=0.1 cores=1,3,5,7
/proc/27449/stat : 27449 (cosoco) R 27446 27449 27016 0 -1 4202496 1826 0 0 0 10 0 0 0 20 0 1 0 412185616 30932992 1641 33554432000 4194304 6210612 140733825516880 140733825513416 140305987890149 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14643200 140733825524747 140733825524849 140733825524849 140733825527758 0
/proc/27449/statm: 7552 1641 823 493 0 857 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30208 KiB
Current children cumulated memory: 6564 KiB
[startup+0.20949 s]*
/proc/loadavg: 2.00 2.00 1.96 3/199 27460
/proc/meminfo: memFree=31705600/32770624 swapFree=66994420/67108860
[pid=27449] ppid=27446 vsize=33464 memory=9816 CPUtime=0.21 cores=1,3,5,7
/proc/27449/stat : 27449 (cosoco) R 27446 27449 27016 0 -1 4202496 2664 0 0 0 21 0 0 0 20 0 1 0 412185616 34267136 2454 33554432000 4194304 6210612 140733825516880 140733825513416 140305988328352 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 14643200 140733825524747 140733825524849 140733825524849 140733825527758 0
/proc/27449/statm: 8366 2454 823 493 0 1671 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33464 KiB
Current children cumulated memory: 9816 KiB
[startup+0.309079 s]*
/proc/loadavg: 2.00 2.00 1.96 3/199 27460
/proc/meminfo: memFree=31701508/32770624 swapFree=66994420/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
[startup+0.318075 s]
# the end of solver process 27449 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.307693 s, system=0.002994 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.309079 s]*
/proc/loadavg: 2.00 2.00 1.96 3/199 27460
/proc/meminfo: memFree=31701508/32770624 swapFree=66994420/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
Child status: 0
Real time (s): 0.31809
CPU time (s): 0.310687
CPU user time (s): 0.307693
CPU system time (s): 0.002994
CPU usage (%): 97.6727
Max. virtual memory (cumulated for all children) (KiB): 33464
Max. memory (cumulated for all children) (KiB): 9816
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.307693
system time used= 0.002994
maximum resident set size= 10764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2854
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= 14
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 27449
# total CPU time (s): 0.310687
# total CPU user time (s): 0.307693
# total CPU system time (s): 0.002994
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020939 second user time and 0.027718 second system time
The end
Begin job on node102 at 2019-09-13 09:21:36
IDJOB=4389700
IDBENCH=139742
IDSOLVER=2829
FILE ID=node102/4389700-1568359342
RUNJOBID= node102-1568356776-27048
PBS_JOBID= 21701188
Free space on /tmp= 56904 MiB
SOLVER NAME= cosoco 2
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-4389700-1568359342/watcher-4389700-1568359342 -o /tmp/evaluation-result-4389700-1568359342/solver-4389700-1568359342 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568356776-27048 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389700-1568359342.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 91a6e92a2ae9197e0e5abb82e178125f
RANDOM SEED=113922285
node102.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 : 5333.13
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 : 5332.54
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 : 5333.13
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 : 5332.54
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 : 5333.13
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 : 5332.54
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 : 5333.13
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 : 5332.54
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 31720316 kB
MemAvailable: 31921840 kB
Buffers: 134416 kB
Cached: 357088 kB
SwapCached: 10492 kB
Active: 223456 kB
Inactive: 280136 kB
Active(anon): 8408 kB
Inactive(anon): 33540 kB
Active(file): 215048 kB
Inactive(file): 246596 kB
Unevictable: 110464 kB
Mlocked: 110464 kB
SwapTotal: 67108860 kB
SwapFree: 66994420 kB
Dirty: 2756 kB
Writeback: 0 kB
AnonPages: 111496 kB
Mapped: 33276 kB
Shmem: 21452 kB
Slab: 139564 kB
SReclaimable: 111428 kB
SUnreclaim: 28136 kB
KernelStack: 3520 kB
PageTables: 5564 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 502128 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: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 56900 MiB
End job on node102 at 2019-09-13 09:21:37