Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-sat 1.12 | SAT | 0.078739002 | 0.139737 |
Name | CostasArray/CostasArray-m1-s1/ CostasArray-11.xml |
MD5SUM | 3fcfeb53ce07eb54a5be36acb820af5a |
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 | 0.128225 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 63 |
Number of constraints | 62 |
Number of domains | 2 |
Minimum domain size | 11 |
Maximum domain size | 20 |
Distribution of domain sizes | [{"size":11,"count":11},{"size":20,"count":52}] |
Minimum variable degree | 2 |
Maximum variable degree | 11 |
Distribution of variable degrees | [{"degree":2,"count":52},{"degree":10,"count":2},{"degree":11,"count":9}] |
Minimum constraint arity | 3 |
Maximum constraint arity | 11 |
Distribution of constraint arities | [{"arity":3,"count":53},{"arity":4,"count":2},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 53 |
Distribution of constraint types | [{"type":"intension","count":53},{"type":"allDifferent","count":9}] |
Optimization problem | NO |
Type of objective |
0.04/0.12 c SAT : Variables: 1161 -- Clauses: 10548 0.04/0.12 c root propagations : 0 0.04/0.12 c restarts enabled, print stats at every restarts 0.04/0.12 c 0.04/0.12 c 0.04/0.12 c 0.04/0.12 c This is cosoco 1.12 -- 0.04/0.12 c 0.04/0.12 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266017-1502568609.xml 0.04/0.12 c ========================================[ Problem Statistics ]=========================================== 0.04/0.12 c | 0.04/0.12 c | Parse time : 0.06 s 0.04/0.12 c | 0.04/0.12 c | Variables: 63 0.04/0.12 c | Domain Sizes: 11..20 0.04/0.12 c | 0.04/0.12 c | Constraints: 62 0.04/0.12 c | Arity: 3..11 -- Ternary: 53 0.04/0.12 c | 0.04/0.12 c | Types: 0.04/0.12 c | All Different: 9 0.04/0.12 c | Intension: 53 0.04/0.12 c | 0.04/0.12 c ========================================================================================================= 0.04/0.12 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.04/0.13 c 10 48 2315 3442 0 4 13 21 15 0.04/0.13 c 20 99 4565 7237 0 9 12 19 13 0.04/0.13 c solution 1 0.04/0.13 0.04/0.13 v <instantiation type='solution'> 0.04/0.13 v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] y[20] y[21] y[22] y[23] y[24] y[25] y[26] y[27] y[28] y[29] y[30] y[31] y[32] y[33] y[34] y[35] y[36] y[37] y[38] y[39] y[40] y[41] y[42] y[43] y[44] y[45] y[46] y[47] y[48] y[49] y[50] y[51] </list> 0.04/0.13 v <values>3 4 6 9 2 7 1 11 10 8 5 -1 -2 -3 7 -5 6 -10 1 2 3 -3 -5 4 2 1 -4 -9 3 5 -6 2 -1 8 -9 -3 -7 6 1 -3 5 -2 -8 -1 -4 -4 3 -5 -1 -6 2 2 -7 -4 1 -3 -8 -6 -2 4 -7 -4 1 </values> 0.04/0.13 v </instantiation> 0.04/0.13 0.04/0.13 c restarts : 2 0.04/0.13 c conflicts : 25 (323 /sec) 0.04/0.13 c decisions : 179 (2311 /sec) 0.04/0.13 c propagations : 9758 (125958 /sec) 0.04/0.13 c root propagations : 0 0.04/0.13 c filter calls : 6025 (77772 /sec) 0.04/0.13 c useless filter calls : 2324 (38 %) 0.04/0.13 c 0.04/0.13 c clauses : 10568 0.04/0.13 c SAT propagations : 9 0.04/0.13 c SAT conflicts : 0 (0 learnts) 0.04/0.13 c Memory used : 31.41 MB 0.04/0.13 c CPU time : 0.07743 s 0.04/0.13 0.04/0.13 s SATISFIABLE
OK
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 (15003 MiB free) memory of node 1: 16384 MiB (15442 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266017-1502568609/watcher-4266017-1502568609 -o /tmp/evaluation-result-4266017-1502568609/solver-4266017-1502568609 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502565159-17157 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266017-1502568609.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 solver pid=18717, runsolver pid=18714 Current StackSize limit: 8192 KiB [startup+0.100764 s]* /proc/loadavg: 2.01 2.01 1.90 3/181 18718 /proc/meminfo: memFree=31176048/32770624 swapFree=67108860/67108860 [pid=18717] ppid=18714 vsize=27248 memory=3708 CPUtime=0.04 cores=1,3,5,7 /proc/18717/stat : 18717 (cosoco) R 18714 18717 17093 0 -1 4202496 1096 0 0 0 4 0 0 0 20 0 1 0 59054277 27901952 927 18446744073709551615 4194304 5972588 140729787753696 140729787747496 140250250046437 0 0 1 0 0 0 0 17 1 0 0 5 0 0 8070896 8075904 29442048 140729787761092 140729787761192 140729787761192 140729787764686 0 /proc/18717/statm: 6812 927 792 435 0 175 0 Current children cumulated CPU time: 0.04 s Current children cumulated vsize: 27248 KiB Current children cumulated memory: 3708 KiB [startup+0.139706 s] # the end of solver process 18717 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.07773 s, system=0.001009 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100764 s]* /proc/loadavg: 2.01 2.01 1.90 3/181 18718 /proc/meminfo: memFree=31176048/32770624 swapFree=67108860/67108860 [pid=18717] ppid=18714 vsize=27248 memory=3708 CPUtime=0.04 cores=1,3,5,7 /proc/18717/stat : 18717 (cosoco) R 18714 18717 17093 0 -1 4202496 1096 0 0 0 4 0 0 0 20 0 1 0 59054277 27901952 927 18446744073709551615 4194304 5972588 140729787753696 140729787747496 140250250046437 0 0 1 0 0 0 0 17 1 0 0 5 0 0 8070896 8075904 29442048 140729787761092 140729787761192 140729787761192 140729787764686 0 /proc/18717/statm: 6812 927 792 435 0 175 0 Current children cumulated CPU time: 0.04 s Current children cumulated vsize: 27248 KiB Current children cumulated memory: 3708 KiB Child status: 0 Real time (s): 0.139737 CPU time (s): 0.078739 CPU user time (s): 0.07773 CPU system time (s): 0.001009 CPU usage (%): 56.348 Max. virtual memory (cumulated for all children) (KiB): 27248 Max. memory (cumulated for all children) (KiB): 3708 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.07773 system time used= 0.001009 maximum resident set size= 4748 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1350 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 # summary of solver processes directly reported to runsolver: # pid: 18717 # total CPU time (s): 0.078739 # total CPU user time (s): 0.07773 # total CPU system time (s): 0.001009 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.010212 second user time and 0.01963 second system time The end
Begin job on node127 at 2017-08-12 21:56:01 IDJOB=4266017 IDBENCH=120410 IDSOLVER=2655 FILE ID=node127/4266017-1502568609 RUNJOBID= node127-1502565159-17157 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco-sat 1.12 BENCH NAME= XCSP17/CostasArray/CostasArray-m1-s1/CostasArray-11.xml COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266017-1502568609/watcher-4266017-1502568609 -o /tmp/evaluation-result-4266017-1502568609/solver-4266017-1502568609 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502565159-17157 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266017-1502568609.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 3fcfeb53ce07eb54a5be36acb820af5a RANDOM SEED=2018191136 node127.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 : 5333.92 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 : 5333.92 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 : 5333.92 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 : 5333.92 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: 31176676 kB MemAvailable: 31998704 kB Buffers: 275496 kB Cached: 835336 kB SwapCached: 0 kB Active: 574468 kB Inactive: 595160 kB Active(anon): 58976 kB Inactive(anon): 24908 kB Active(file): 515492 kB Inactive(file): 570252 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2604 kB Writeback: 0 kB AnonPages: 58620 kB Mapped: 46996 kB Shmem: 25252 kB Slab: 129808 kB SReclaimable: 104240 kB SUnreclaim: 25568 kB KernelStack: 3520 kB PageTables: 4848 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 330376 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 node127 at 2017-08-12 21:56:01