0.10/0.12 c best=?? lower=0 upper=153
0.10/0.13 c
0.10/0.13 c This is cosoco 1.12 --
0.10/0.13 c
0.10/0.13 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4298406-1532751854.xml
0.10/0.13 c enable optimization
0.10/0.13 c ========================================[ Problem Statistics ]===========================================
0.10/0.13 c |
0.10/0.13 c | Parse time : 0.12 s
0.10/0.13 c |
0.10/0.13 c | Variables: 154
0.10/0.13 c | Domain Sizes: 154..154
0.10/0.13 c |
0.10/0.13 c | Constraints: 793
0.10/0.13 c | Arity: 2..154 -- Binary: 792
0.10/0.13 c |
0.10/0.13 c | Types:
0.10/0.13 c | (X != Y): 792
0.10/0.13 c | Max constant: 1
0.10/0.13 c |
0.10/0.13 c | Objective: Minimize Max constant
0.10/0.13
0.10/0.13 c =========================================================================================================
0.10/0.13 o 7
0.10/0.13 c 1 calls to solver: best=7 lower=0 upper=6
0.31/0.36 c
0.31/0.36 c Optimum found : 7
0.31/0.36 c
0.31/0.36
0.31/0.36 v <instantiation type='solution' cost='7'>
0.31/0.36 v <list>x[0] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[10] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[11] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[12] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[13] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[14] x[150] x[151] x[152] x[153] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[6] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[7] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[8] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[9] </list>
0.31/0.36 v <values>0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 2 1 0 5 4 3 0 2 1 4 5 6 1 7 0 1 0 1 3 3 0 0 1 0 1 0 0 1 1 0 3 1 3 3 1 3 3 2 2 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1 2 2 1 1 1 2 1 1 1 1 1 1 1 2 1 1 </values>
0.31/0.36 v </instantiation>
0.31/0.36
0.31/0.36 c call to solver : 2
0.31/0.36 c
0.31/0.36 c restarts : 29
0.31/0.36 c conflicts : 14775 (41764 /sec)
0.31/0.36 c decisions : 41150 (116318 /sec)
0.31/0.36 c propagations : 1510256 (4268997 /sec)
0.31/0.36 c root propagations : 23218
0.31/0.36 c filter calls : 5802894 (16402874 /sec)
0.31/0.36 c useless filter calls : 4412045 (76 %)
0.31/0.36 c Memory used : 30.36 MB
0.31/0.36 c CPU time : 0.353731 s
0.31/0.36
0.31/0.36 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 (10524 MiB free)
memory of node 1: 16384 MiB (15099 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298406-1532751854/watcher-4298406-1532751854 -o /tmp/evaluation-result-4298406-1532751854/solver-4298406-1532751854 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532739149-2862 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4298406-1532751854.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=4524, runsolver pid=4521
[startup+0.10011 s]*
/proc/loadavg: 1.92 2.00 2.04 3/192 4525
/proc/meminfo: memFree=26235844/32770624 swapFree=67108860/67108860
[pid=4524] ppid=4521 vsize=30424 memory=6752 CPUtime=0.1 cores=1,3,5,7
/proc/4524/stat : 4524 (cosoco) R 4521 4524 2830 0 -1 4202496 1865 0 0 0 10 0 0 0 20 0 1 0 92748558 31154176 1688 33554432000 4194304 6142532 140721146334352 140721146328200 139852777057253 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 38948864 140721146340486 140721146340616 140721146340616 140721146343374 0
/proc/4524/statm: 7606 1688 801 476 0 928 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30424 KiB
Current children cumulated memory: 6752 KiB
[startup+0.209874 s]*
/proc/loadavg: 1.92 2.00 2.04 3/192 4525
/proc/meminfo: memFree=26234820/32770624 swapFree=67108860/67108860
[pid=4524] ppid=4521 vsize=31080 memory=7412 CPUtime=0.21 cores=1,3,5,7
/proc/4524/stat : 4524 (cosoco) R 4521 4524 2830 0 -1 4202496 2068 0 0 0 21 0 0 0 20 0 1 0 92748558 31825920 1853 33554432000 4194304 6142532 140721146334352 140721146328200 5148584 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 38948864 140721146340486 140721146340616 140721146340616 140721146343374 0
/proc/4524/statm: 7770 1853 801 476 0 1092 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31080 KiB
Current children cumulated memory: 7412 KiB
[startup+0.309251 s]*
/proc/loadavg: 1.92 2.00 2.04 3/192 4525
/proc/meminfo: memFree=26234820/32770624 swapFree=67108860/67108860
[pid=4524] ppid=4521 vsize=31080 memory=7412 CPUtime=0.31 cores=1,3,5,7
/proc/4524/stat : 4524 (cosoco) R 4521 4524 2830 0 -1 4202496 2068 0 0 0 31 0 0 0 20 0 1 0 92748558 31825920 1853 33554432000 4194304 6142532 140721146334352 140721146328200 5327648 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 38948864 140721146340486 140721146340616 140721146340616 140721146343374 0
/proc/4524/statm: 7770 1853 801 476 0 1092 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31080 KiB
Current children cumulated memory: 7412 KiB
[startup+0.360475 s]
# the end of solver process 4524 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.354311 s, system=0.003997 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.309251 s]*
/proc/loadavg: 1.92 2.00 2.04 3/192 4525
/proc/meminfo: memFree=26234820/32770624 swapFree=67108860/67108860
[pid=4524] ppid=4521 vsize=31080 memory=7412 CPUtime=0.31 cores=1,3,5,7
/proc/4524/stat : 4524 (cosoco) R 4521 4524 2830 0 -1 4202496 2068 0 0 0 31 0 0 0 20 0 1 0 92748558 31825920 1853 33554432000 4194304 6142532 140721146334352 140721146328200 5327648 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 38948864 140721146340486 140721146340616 140721146340616 140721146343374 0
/proc/4524/statm: 7770 1853 801 476 0 1092 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31080 KiB
Current children cumulated memory: 7412 KiB
Child status: 0
Real time (s): 0.360495
CPU time (s): 0.358308
CPU user time (s): 0.354311
CPU system time (s): 0.003997
CPU usage (%): 99.3933
Max. virtual memory (cumulated for all children) (KiB): 31080
Max. memory (cumulated for all children) (KiB): 7412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.354311
system time used= 0.003997
maximum resident set size= 7716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2086
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= 2
# summary of solver processes directly reported to runsolver:
# pid: 4524
# total CPU time (s): 0.358308
# total CPU user time (s): 0.354311
# total CPU system time (s): 0.003997
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019402 second user time and 0.029613 second system time
The end
Begin job on node135 at 2018-07-28 06:24:14
IDJOB=4298406
IDBENCH=141135
IDSOLVER=2761
FILE ID=node135/4298406-1532751854
RUNJOBID= node135-1532739149-2862
PBS_JOBID= 21022438
Free space on /tmp= 48364 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/GraphColoring/GraphColoring-5-fullins-3_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298406-1532751854/watcher-4298406-1532751854 -o /tmp/evaluation-result-4298406-1532751854/solver-4298406-1532751854 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532739149-2862 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4298406-1532751854.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= eef3a44daff87ab56f58eeeb8cf69225
RANDOM SEED=154586469
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
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 : 5333.50
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: 26239960 kB
MemAvailable: 30829992 kB
Buffers: 184840 kB
Cached: 4637868 kB
SwapCached: 0 kB
Active: 2739668 kB
Inactive: 3237904 kB
Active(anon): 1105524 kB
Inactive(anon): 76948 kB
Active(file): 1634144 kB
Inactive(file): 3160956 kB
Unevictable: 7212 kB
Mlocked: 7212 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2336 kB
Writeback: 0 kB
AnonPages: 1161708 kB
Mapped: 44192 kB
Shmem: 25248 kB
Slab: 250116 kB
SReclaimable: 221532 kB
SUnreclaim: 28584 kB
KernelStack: 3440 kB
PageTables: 6964 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 1452708 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 995328 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 93568 kB
DirectMap2M: 33452032 kB
Free space on /tmp at the end= 48360 MiB
End job on node135 at 2018-07-28 06:24:14