Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.1 (2017-07-29) | SAT | 0.056125998 | 0.13431001 |
Name | QRandom/QRandom-composed-s25/ composed-25-10-20-5.xml |
MD5SUM | c48c45b7e76b5e503373b0b6aac41bc1 |
Bench Category | CSP (decision problem) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.027902 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 105 |
Number of constraints | 620 |
Number of domains | 1 |
Minimum domain size | 10 |
Maximum domain size | 10 |
Distribution of domain sizes | [{"size":10,"count":105}] |
Minimum variable degree | 4 |
Maximum variable degree | 32 |
Distribution of variable degrees | [{"degree":4,"count":1},{"degree":5,"count":8},{"degree":6,"count":9},{"degree":7,"count":14},{"degree":8,"count":18},{"degree":9,"count":12},{"degree":10,"count":8},{"degree":11,"count":8},{"degree":12,"count":2},{"degree":18,"count":1},{"degree":19,"count":1},{"degree":20,"count":4},{"degree":21,"count":1},{"degree":22,"count":3},{"degree":23,"count":3},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":27,"count":3},{"degree":28,"count":1},{"degree":29,"count":1},{"degree":31,"count":1},{"degree":32,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":620}] |
Number of extensional constraints | 620 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":620}] |
Optimization problem | NO |
Type of objective |
0.01/0.13 c root propagations : 4 0.01/0.13 c restarts enabled, print stats at every restarts 0.01/0.13 c 0.01/0.13 c 0.01/0.13 c 0.01/0.13 c This is cosoco 1.1 -- 0.01/0.13 c 0.01/0.13 c command line: cosoco -lc -model -restarts HOME/instance-4260215-1502025150.xml 0.01/0.13 c ========================================[ Problem Statistics ]=========================================== 0.01/0.13 c | 0.01/0.13 c | Parse time : 0.05 s 0.01/0.13 c | 0.01/0.13 c | Variables: 105 0.01/0.13 c | Domain Sizes: 10..10 0.01/0.13 c | 0.01/0.13 c | Constraints: 620 0.01/0.13 c | Arity: 2..2 -- Binary: 620 0.01/0.13 c | 0.01/0.13 c | Types: 0.01/0.13 c | Extension: 620 (nb tuples: 5..50) -- (shared: 0) 0.01/0.13 c | 0.01/0.13 c ========================================================================================================= 0.01/0.13 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.01/0.13 c solution 1 0.01/0.13 0.01/0.13 v <instantiation type='solution'> 0.01/0.13 v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] </list> 0.01/0.13 v <values>2 1 2 4 0 0 1 0 3 2 2 2 1 3 2 9 4 0 7 0 3 4 8 2 3 4 6 9 5 2 5 2 0 6 7 7 3 3 2 7 5 3 0 0 3 2 6 2 8 8 0 5 2 6 2 2 5 4 5 4 7 7 5 4 9 1 7 4 0 3 9 9 8 3 6 0 6 3 1 4 0 3 6 6 2 4 2 0 7 4 3 4 4 4 1 2 9 4 8 0 1 7 8 4 4 </values> 0.01/0.13 v </instantiation> 0.01/0.13 0.01/0.13 c restarts : 0 0.01/0.13 c conflicts : 35 (671 /sec) 0.01/0.13 c decisions : 146 (2799 /sec) 0.01/0.13 c propagations : 2317 (44412 /sec) 0.01/0.13 c root propagations : 4 0.01/0.13 c filter calls : 7945 (152291 /sec) 0.01/0.13 c useless filter calls : 6851 (86 %) 0.01/0.13 c Memory used : 27.05 MB 0.01/0.13 c CPU time : 0.052136 s 0.01/0.13 0.01/0.13 s SATISFIABLE
OK
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) 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. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4260215-1502025150/watcher-4260215-1502025150 -o /tmp/evaluation-result-4260215-1502025150/solver-4260215-1502025150 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502014323-10662 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260215-1502025150.xml pid=12703 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 1.92 2.02 2.04 4/180 12706 /proc/meminfo: memFree=31803952/32770624 swapFree=0/315620 [pid=12706] ppid=12703 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/12706/stat : 12706 (runsolver) D 12703 12706 9955 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 4735991 24240128 106 18446744073709551615 4194304 4338465 140726936800192 140726936797832 140204942582487 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 18796544 140726936801474 140726936801866 140726936801866 140726936805322 0 /proc/12706/statm: 5918 106 53 36 0 2156 0 [startup+0.100191 s] /proc/loadavg: 1.92 2.02 2.04 4/180 12706 /proc/meminfo: memFree=31803952/32770624 swapFree=0/315620 [pid=12706] ppid=12703 vsize=27172 CPUtime=0.01 cores=1,3,5,7 /proc/12706/stat : 12706 (cosoco) R 12703 12706 9955 0 -1 4202496 1044 0 0 0 1 0 0 0 20 0 1 0 4735991 27824128 825 18446744073709551615 4194304 5747388 140726035003520 140726035000168 5477580 0 0 1 0 0 0 0 17 7 0 0 7 0 0 7845728 7850568 13025280 140726035005935 140726035006030 140726035006030 140726035009486 0 /proc/12706/statm: 6793 825 707 380 0 211 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 27172 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 12706 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100191 s] /proc/loadavg: 1.92 2.02 2.04 4/180 12706 /proc/meminfo: memFree=31803952/32770624 swapFree=0/315620 [pid=12706] ppid=12703 vsize=27172 CPUtime=0.01 cores=1,3,5,7 /proc/12706/stat : 12706 (cosoco) R 12703 12706 9955 0 -1 4202496 1044 0 0 0 1 0 0 0 20 0 1 0 4735991 27824128 825 18446744073709551615 4194304 5747388 140726035003520 140726035000168 5477580 0 0 1 0 0 0 0 17 7 0 0 7 0 0 7845728 7850568 13025280 140726035005935 140726035006030 140726035006030 140726035009486 0 /proc/12706/statm: 6793 825 707 380 0 211 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 27172 Child status: 0 Real time (s): 0.13431 CPU time (s): 0.056126 CPU user time (s): 0.05217 CPU system time (s): 0.003956 CPU usage (%): 41.7884 Max. virtual memory (cumulated for all children) (KiB): 27172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.05217 system time used= 0.003956 maximum resident set size= 4324 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1241 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= 6 involuntary context switches= 2 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.006071 second user time and 0.003035 second system time The end
Begin job on node125 at 2017-08-06 14:58:27 IDJOB=4260215 IDBENCH=126062 IDSOLVER=2647 FILE ID=node125/4260215-1502025150 RUNJOBID= node125-1502014323-10662 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco-mini 1.1 BENCH NAME= XCSP17/QRandom/QRandom-composed-s25/composed-25-10-20-5.xml COMMAND LINE= cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260215-1502025150/watcher-4260215-1502025150 -o /tmp/evaluation-result-4260215-1502025150/solver-4260215-1502025150 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1502014323-10662 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260215-1502025150.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= c48c45b7e76b5e503373b0b6aac41bc1 RANDOM SEED=970613864 node125.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 : 5333.07 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 : 5333.07 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 : 5333.07 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 : 5333.07 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: 31803692 kB MemAvailable: 32026540 kB Buffers: 108148 kB Cached: 396608 kB SwapCached: 0 kB Active: 238608 kB Inactive: 324152 kB Active(anon): 58192 kB Inactive(anon): 8532 kB Active(file): 180416 kB Inactive(file): 315620 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 1960 kB Writeback: 4 kB AnonPages: 57872 kB Mapped: 31120 kB Shmem: 8868 kB Slab: 109324 kB SReclaimable: 85296 kB SUnreclaim: 24028 kB KernelStack: 3168 kB PageTables: 4592 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 303740 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 8192 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= 62028 MiB End job on node125 at 2017-08-06 14:58:27