0.10/0.13 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-4301383-1532880480.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
0.31/0.35 c
0.31/0.35 c Optimum found : 7
0.31/0.35 c
0.31/0.35
0.31/0.35 v <instantiation type='solution' cost='7'>
0.31/0.35 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>
0.31/0.35 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>
0.31/0.35 v </instantiation>
0.31/0.35
0.31/0.35 c call to solver : 2
0.31/0.35 c
0.31/0.35 c restarts : 29
0.31/0.35 c conflicts : 14775 (41795 /sec)
0.31/0.35 c decisions : 41150 (116403 /sec)
0.31/0.35 c propagations : 1510256 (4272125 /sec)
0.31/0.35 c root propagations : 23218
0.31/0.35 c filter calls : 5802894 (16414892 /sec)
0.31/0.35 c useless filter calls : 4412045 (76 %)
0.31/0.35 c Memory used : 30.36 MB
0.31/0.35 c CPU time : 0.35347 s
0.31/0.35
0.31/0.35 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 (13443 MiB free)
memory of node 1: 16384 MiB (14317 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301383-1532880480/watcher-4301383-1532880480 -o /tmp/evaluation-result-4301383-1532880480/solver-4301383-1532880480 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19305 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301383-1532880480.xml
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=20419, runsolver pid=20416
Current StackSize limit: 8192 KiB
[startup+0.100108 s]*
/proc/loadavg: 2.08 2.03 1.98 3/191 20420
/proc/meminfo: memFree=28424272/32770624 swapFree=67108744/67108860
[pid=20419] ppid=20416 vsize=30424 memory=6748 CPUtime=0.1 cores=1,3,5,7
/proc/20419/stat : 20419 (cosoco) R 20416 20419 19273 0 -1 4202496 1859 0 0 0 10 0 0 0 20 0 1 0 105611239 31154176 1687 33554432000 4194304 6142532 140737047993008 140737047989640 140547966938085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 8243016 8247936 10649600 140737047999627 140737047999757 140737047999757 140737048002510 0
/proc/20419/statm: 7606 1687 801 476 0 928 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30424 KiB
Current children cumulated memory: 6748 KiB
[startup+0.209708 s]*
/proc/loadavg: 2.08 2.03 1.98 3/191 20420
/proc/meminfo: memFree=28423156/32770624 swapFree=67108744/67108860
[pid=20419] ppid=20416 vsize=31080 memory=7408 CPUtime=0.21 cores=1,3,5,7
/proc/20419/stat : 20419 (cosoco) R 20416 20419 19273 0 -1 4202496 2067 0 0 0 21 0 0 0 20 0 1 0 105611239 31825920 1852 33554432000 4194304 6142532 140737047993008 140737047989640 5148586 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 10649600 140737047999627 140737047999757 140737047999757 140737048002510 0
/proc/20419/statm: 7770 1852 801 476 0 1092 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31080 KiB
Current children cumulated memory: 7408 KiB
[startup+0.309124 s]*
/proc/loadavg: 2.08 2.03 1.98 4/191 20420
/proc/meminfo: memFree=28423388/32770624 swapFree=67108744/67108860
[pid=20419] ppid=20416 vsize=31080 memory=7408 CPUtime=0.31 cores=1,3,5,7
/proc/20419/stat : 20419 (cosoco) R 20416 20419 19273 0 -1 4202496 2067 0 0 0 31 0 0 0 20 0 1 0 105611239 31825920 1852 33554432000 4194304 6142532 140737047993008 140737047980280 5335569 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 10649600 140737047999627 140737047999757 140737047999757 140737048002510 0
/proc/20419/statm: 7770 1852 801 476 0 1092 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31080 KiB
Current children cumulated memory: 7408 KiB
[startup+0.360418 s]
# the end of solver process 20419 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.354061 s, system=0.004 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.309124 s]*
/proc/loadavg: 2.08 2.03 1.98 4/191 20420
/proc/meminfo: memFree=28423388/32770624 swapFree=67108744/67108860
[pid=20419] ppid=20416 vsize=31080 memory=7408 CPUtime=0.31 cores=1,3,5,7
/proc/20419/stat : 20419 (cosoco) R 20416 20419 19273 0 -1 4202496 2067 0 0 0 31 0 0 0 20 0 1 0 105611239 31825920 1852 33554432000 4194304 6142532 140737047993008 140737047980280 5335569 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 10649600 140737047999627 140737047999757 140737047999757 140737048002510 0
/proc/20419/statm: 7770 1852 801 476 0 1092 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31080 KiB
Current children cumulated memory: 7408 KiB
Child status: 0
Real time (s): 0.360444
CPU time (s): 0.358061
CPU user time (s): 0.354061
CPU system time (s): 0.004
CPU usage (%): 99.3389
Max. virtual memory (cumulated for all children) (KiB): 31080
Max. memory (cumulated for all children) (KiB): 7408
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.354061
system time used= 0.004
maximum resident set size= 7712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2085
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: 20419
# total CPU time (s): 0.358061
# total CPU user time (s): 0.354061
# total CPU system time (s): 0.004
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017785 second user time and 0.031494 second system time
The end
Begin job on node134 at 2018-07-29 18:08:00
IDJOB=4301383
IDBENCH=141135
IDSOLVER=2774
FILE ID=node134/4301383-1532880480
RUNJOBID= node134-1532878455-19305
PBS_JOBID= 21022511
Free space on /tmp= 60956 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-4301383-1532880480/watcher-4301383-1532880480 -o /tmp/evaluation-result-4301383-1532880480/solver-4301383-1532880480 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19305 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301383-1532880480.xml
TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= eef3a44daff87ab56f58eeeb8cf69225
RANDOM SEED=472949329
node134.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 : 5333.68
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 : 5333.68
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 : 5333.68
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 : 5333.68
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: 28428468 kB
MemAvailable: 31969592 kB
Buffers: 201980 kB
Cached: 3609972 kB
SwapCached: 0 kB
Active: 1609416 kB
Inactive: 2258312 kB
Active(anon): 4824 kB
Inactive(anon): 78480 kB
Active(file): 1604592 kB
Inactive(file): 2179832 kB
Unevictable: 7364 kB
Mlocked: 7364 kB
SwapTotal: 67108860 kB
SwapFree: 67108744 kB
Dirty: 2892 kB
Writeback: 0 kB
AnonPages: 54496 kB
Mapped: 46524 kB
Shmem: 25132 kB
Slab: 173208 kB
SReclaimable: 145072 kB
SUnreclaim: 28136 kB
KernelStack: 3632 kB
PageTables: 4944 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 352284 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 120192 kB
DirectMap2M: 33425408 kB
Free space on /tmp at the end= 60952 MiB
End job on node134 at 2018-07-29 18:08:01