Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 2 | OPT | 5 | 0.059139 | 0.0604541 |
Name | GraphColoring/GraphColoring-m1-mono/ GraphColoring-3-fullins-3.xml |
MD5SUM | 82134059a152e9a81bd5479c14cdc8eb |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.059139 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 80 |
Number of constraints | 346 |
Number of domains | 1 |
Minimum domain size | 80 |
Maximum domain size | 80 |
Distribution of domain sizes | [{"size":80,"count":80}] |
Minimum variable degree | 5 |
Maximum variable degree | 20 |
Distribution of variable degrees | [{"degree":5,"count":4},{"degree":6,"count":14},{"degree":7,"count":8},{"degree":8,"count":24},{"degree":9,"count":5},{"degree":13,"count":5},{"degree":14,"count":15},{"degree":20,"count":5}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":346}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 346 |
Distribution of constraint types | [{"type":"intension","count":346}] |
Optimization problem | YES |
Type of objective | min MAXIMUM |
0.00/0.05 c 0.00/0.05 c This is cosoco 2.00 -- 0.00/0.05 c 0.00/0.05 c command line: cosoco -lc -model -restarts -stick HOME/instance-4394677-1568327553.xml 0.00/0.05 c enable optimization 0.00/0.05 c ========================================[ Problem Statistics ]=========================================== 0.00/0.05 c | 0.00/0.05 c | Parse time : 0.05 s 0.00/0.05 c | 0.00/0.05 c | Variables: 80 0.00/0.05 c | Domain Sizes: 80..80 0.00/0.05 c | 0.00/0.05 c | Constraints: 347 0.00/0.05 c | Arity: 2..80 -- Binary: 346 0.00/0.05 c | 0.00/0.05 c | Types: 0.00/0.05 c | (X != Y): 346 0.00/0.05 c | Max constant: 1 0.00/0.05 c | 0.00/0.05 c | Objective: Minimize Max constant 0.00/0.05 0.00/0.05 c ========================================================================================================= 0.00/0.05 o 5 0.00/0.05 c 1 calls to solver(id=*d): best=0 lower=5 upper=0 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 c call to solver : 2 0.00/0.06 c 0.00/0.06 c restarts : 2 0.00/0.06 c conflicts : 236 (4224 /sec) 0.00/0.06 c decisions : 702 (12565 /sec) 0.00/0.06 c propagations : 24484 (438239 /sec) 0.00/0.06 c root propagations : 6294 0.00/0.06 c filter calls : 65882 (1179223 /sec) 0.00/0.06 c useless filter calls : 48944 (74 %) 0.00/0.06 c Memory used : 28.12 MB 0.00/0.06 c Best bound time (wc) : 0.0530131 s 0.00/0.06 c CPU time : 0.055824 s 0.00/0.06 c real time : 0.0557361 s 0.00/0.06 0.00/0.06 0.00/0.06 v <instantiation type='solution' cost='5'> 0.00/0.06 v <list>x[0] x[10] x[11] x[12] x[13] x[14] 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[8] x[9] </list> 0.00/0.06 v <values>0 0 2 1 4 5 0 1 0 1 3 1 3 0 0 1 1 0 3 1 3 3 0 2 2 0 2 2 2 0 0 2 2 1 0 2 2 2 2 0 1 0 0 1 2 1 0 0 1 1 0 1 1 1 1 2 2 1 2 2 2 2 2 2 2 2 0 2 2 2 2 2 4 2 1 3 0 0 1 1 </values> 0.00/0.06 v </instantiation> 0.00/0.06
OK 5
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 (9205 MiB free) memory of node 1: 16384 MiB (15382 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394677-1568327553/watcher-4394677-1568327553 -o /tmp/evaluation-result-4394677-1568327553/solver-4394677-1568327553 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568318532-25085 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4394677-1568327553.xml running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=25880, runsolver pid=25877 Current StackSize limit: 8192 KiB [startup+0.060425 s] # the end of solver process 25880 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.056132 s, system=0.003007 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0604541 CPU time (s): 0.059139 CPU user time (s): 0.056132 CPU system time (s): 0.003007 CPU usage (%): 97.8247 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.056132 system time used= 0.003007 maximum resident set size= 5468 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1530 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: 25880 # total CPU time (s): 0.059139 # total CPU user time (s): 0.056132 # total CPU system time (s): 0.003007 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.011167 second user time and 0.010152 second system time The end
Begin job on node104 at 2019-09-12 23:22:16 IDJOB=4394677 IDBENCH=120634 IDSOLVER=2830 FILE ID=node104/4394677-1568327553 RUNJOBID= node104-1568318532-25085 PBS_JOBID= 21701142 Free space on /tmp= 56572 MiB SOLVER NAME= cosoco 2 BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-3-fullins-3.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394677-1568327553/watcher-4394677-1568327553 -o /tmp/evaluation-result-4394677-1568327553/solver-4394677-1568327553 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568318532-25085 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4394677-1568327553.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 82134059a152e9a81bd5479c14cdc8eb RANDOM SEED=1935701044 node104.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 : 5334.09 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 : 5334.09 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 : 5334.09 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 : 5334.09 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: 25177844 kB MemAvailable: 31827100 kB Buffers: 130284 kB Cached: 6732392 kB SwapCached: 31864 kB Active: 1763868 kB Inactive: 5137532 kB Active(anon): 5224 kB Inactive(anon): 74768 kB Active(file): 1758644 kB Inactive(file): 5062764 kB Unevictable: 107804 kB Mlocked: 107804 kB SwapTotal: 67108860 kB SwapFree: 66977612 kB Dirty: 2724 kB Writeback: 0 kB AnonPages: 132524 kB Mapped: 44972 kB Shmem: 32780 kB Slab: 285920 kB SReclaimable: 256308 kB SUnreclaim: 29612 kB KernelStack: 3536 kB PageTables: 5272 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 520232 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 86016 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 124288 kB DirectMap2M: 33421312 kB Free space on /tmp at the end= 56568 MiB End job on node104 at 2019-09-12 23:22:16