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-4293223-1532309015.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 : 0.13 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 (41034 /sec)
0.31/0.36 c decisions : 41150 (114285 /sec)
0.31/0.36 c propagations : 1510256 (4194387 /sec)
0.31/0.36 c root propagations : 23218
0.31/0.36 c filter calls : 5802894 (16116195 /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 : 0.360021 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 (10330 MiB free)
memory of node 1: 16384 MiB (10886 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293223-1532309015/watcher-4293223-1532309015 -o /tmp/evaluation-result-4293223-1532309015/solver-4293223-1532309015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532296151-7763 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293223-1532309015.xml
running on 4 cores: 0,2,4,6
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=10022, runsolver pid=10019
Current StackSize limit: 8192 KiB
[startup+0.100106 s]*
/proc/loadavg: 1.98 2.00 2.04 3/188 10023
/proc/meminfo: memFree=21723480/32770624 swapFree=67108860/67108860
[pid=10022] ppid=10019 vsize=30424 memory=6752 CPUtime=0.1 cores=0,2,4,6
/proc/10022/stat : 10022 (cosoco) R 10019 10022 7732 0 -1 4202496 1852 0 0 0 10 0 0 0 20 0 1 0 48464669 31154176 1688 33554432000 4194304 6142532 140723983270880 140723983267512 139986063121381 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 22089728 140723983275142 140723983275272 140723983275272 140723983278030 0
/proc/10022/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+0.209533 s]*
/proc/loadavg: 1.98 2.00 2.04 3/188 10023
/proc/meminfo: memFree=21722736/32770624 swapFree=67108860/67108860
[pid=10022] ppid=10019 vsize=31080 memory=7412 CPUtime=0.21 cores=0,2,4,6
/proc/10022/stat : 10022 (cosoco) R 10019 10022 7732 0 -1 4202496 2067 0 0 0 21 0 0 0 20 0 1 0 48464669 31825920 1853 33554432000 4194304 6142532 140723983270880 140723983267512 5148584 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 22089728 140723983275142 140723983275272 140723983275272 140723983278030 0
/proc/10022/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+0.309142 s]*
/proc/loadavg: 1.98 2.00 2.04 3/188 10023
/proc/meminfo: memFree=21722456/32770624 swapFree=67108860/67108860
[pid=10022] ppid=10019 vsize=31080 memory=7412 CPUtime=0.31 cores=0,2,4,6
/proc/10022/stat : 10022 (cosoco) R 10019 10022 7732 0 -1 4202496 2067 0 0 0 31 0 0 0 20 0 1 0 48464669 31825920 1853 33554432000 4194304 6142532 140723983270880 140723983267512 4991184 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 22089728 140723983275142 140723983275272 140723983275272 140723983278030 0
/proc/10022/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+0.363007 s]
# the end of solver process 10022 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.360574 s, system=0.000998 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.309142 s]*
/proc/loadavg: 1.98 2.00 2.04 3/188 10023
/proc/meminfo: memFree=21722456/32770624 swapFree=67108860/67108860
[pid=10022] ppid=10019 vsize=31080 memory=7412 CPUtime=0.31 cores=0,2,4,6
/proc/10022/stat : 10022 (cosoco) R 10019 10022 7732 0 -1 4202496 2067 0 0 0 31 0 0 0 20 0 1 0 48464669 31825920 1853 33554432000 4194304 6142532 140723983270880 140723983267512 4991184 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 22089728 140723983275142 140723983275272 140723983275272 140723983278030 0
/proc/10022/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): 0.363082
CPU time (s): 0.361572
CPU user time (s): 0.360574
CPU system time (s): 0.000998
CPU usage (%): 99.5841
Max. virtual memory (cumulated for all children) (KiB): 31080
Max. memory (cumulated for all children) (KiB): 7412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.360574
system time used= 0.000998
maximum resident set size= 7716
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= 1
# summary of solver processes directly reported to runsolver:
# pid: 10022
# total CPU time (s): 0.361572
# total CPU user time (s): 0.360574
# total CPU system time (s): 0.000998
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016178 second user time and 0.032356 second system time
The end
Begin job on node137 at 2018-07-23 03:23:35
IDJOB=4293223
IDBENCH=141135
IDSOLVER=2752
FILE ID=node137/4293223-1532309015
RUNJOBID= node137-1532296151-7763
PBS_JOBID= 21018986
Free space on /tmp= 56892 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-4293223-1532309015/watcher-4293223-1532309015 -o /tmp/evaluation-result-4293223-1532309015/solver-4293223-1532309015 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532296151-7763 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293223-1532309015.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= eef3a44daff87ab56f58eeeb8cf69225
RANDOM SEED=1404665540
node137.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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 21726788 kB
MemAvailable: 31927320 kB
Buffers: 249060 kB
Cached: 10148944 kB
SwapCached: 0 kB
Active: 1752992 kB
Inactive: 8709808 kB
Active(anon): 67512 kB
Inactive(anon): 16944 kB
Active(file): 1685480 kB
Inactive(file): 8692864 kB
Unevictable: 7312 kB
Mlocked: 7312 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2528 kB
Writeback: 0 kB
AnonPages: 71320 kB
Mapped: 38460 kB
Shmem: 17036 kB
Slab: 277824 kB
SReclaimable: 250648 kB
SUnreclaim: 27176 kB
KernelStack: 3376 kB
PageTables: 4760 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 351144 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 14336 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 114048 kB
DirectMap2M: 33431552 kB
Free space on /tmp at the end= 56888 MiB
End job on node137 at 2018-07-23 03:23:35