Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.1 (2017-06-27) | SAT | 0.048719 | 0.0494341 |
Name | LatinSquare/LatinSquare-xcsp2-bqwh18-141/ bqwh-18-141-09_X2.xml |
MD5SUM | 3927061b54d08ef3cfb581eb06b148ef |
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 | 0.048606001 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 141 |
Number of constraints | 36 |
Number of domains | 135 |
Minimum domain size | 1 |
Maximum domain size | 6 |
Distribution of domain sizes | [{"size":1,"count":2},{"size":2,"count":12},{"size":3,"count":46},{"size":4,"count":46},{"size":5,"count":30},{"size":6,"count":5}] |
Minimum variable degree | 2 |
Maximum variable degree | 2 |
Distribution of variable degrees | [{"degree":2,"count":141}] |
Minimum constraint arity | 7 |
Maximum constraint arity | 8 |
Distribution of constraint arities | [{"arity":7,"count":6},{"arity":8,"count":30}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"allDifferent","count":36}] |
Optimization problem | NO |
Type of objective |
0.00/0.00 c root propagations : 14 0.00/0.00 c restarts enabled, print stats at every restarts 0.00/0.00 c 0.00/0.00 c 0.00/0.00 c 0.00/0.00 c This is cosoco 1.0 -- 0.00/0.00 c 0.00/0.00 c ========================================[ Problem Statistics ]=========================================== 0.00/0.00 c | 0.00/0.00 c | Parse time : 0.01 s 0.00/0.00 c | 0.00/0.00 c | Variables: 141 0.00/0.00 c | Domain Sizes: 1..6 0.00/0.00 c | 0.00/0.00 c | Constraints: 36 0.00/0.00 c | Arity: 7..8 0.00/0.00 c | 0.00/0.00 c | Types: 0.00/0.00 c | All Different: 36 0.00/0.00 c | 0.00/0.00 c ========================================================================================================= 0.00/0.00 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.01 c 101 611 4334 8686 14 0 4 75 41 0.00/0.02 c 211 1162 8081 16060 14 0 3 56 27 0.00/0.03 c 332 2257 14141 28740 14 0 8 60 36 0.00/0.04 c solution 1 0.00/0.04 0.00/0.04 v <instantiation type='solution'> 0.00/0.04 v <list>x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 x131 x132 x133 x134 x135 x136 x137 x138 x139 x140 </list> 0.00/0.04 v <values>15 5 12 4 9 7 3 8 11 2 3 16 17 7 13 5 5 2 17 14 16 12 0 7 9 15 7 11 0 14 13 16 1 2 14 15 17 6 7 11 10 14 5 2 0 13 11 4 6 5 7 3 2 17 12 16 11 6 4 1 9 2 17 14 8 0 7 1 6 15 13 7 5 4 9 1 14 16 5 9 17 4 0 13 7 8 2 16 10 11 3 13 1 16 8 15 10 12 5 13 7 8 9 0 11 4 17 3 10 11 14 13 9 1 5 0 12 10 17 16 0 1 6 14 9 7 16 9 14 8 6 5 15 12 13 17 9 7 2 5 11 </values> 0.00/0.04 v </instantiation> 0.00/0.04 0.00/0.04 c restarts : 3 0.00/0.04 c conflicts : 430 (9064 /sec) 0.00/0.04 c decisions : 3106 (65471 /sec) 0.00/0.04 c propagations : 39206 (826416 /sec) 0.00/0.04 c root propagations : 14 0.00/0.04 c filter calls : 19482 (410657 /sec) 0.00/0.04 c useless filter calls : 10491 (53 %) 0.00/0.04 c Memory used : 26.41 MB 0.00/0.04 c CPU time : 0.047441 s 0.00/0.04 0.00/0.04 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-4253805-1500934221/watcher-4253805-1500934221 -o /tmp/evaluation-result-4253805-1500934221/solver-4253805-1500934221 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node138-1500914921-3503 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4253805-1500934221.xml pid=7499 running on 4 cores: 0,2,4,6 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: 2.22 2.06 2.06 4/181 7502 /proc/meminfo: memFree=32101420/32770624 swapFree=5812/131984 [pid=7502] ppid=7499 vsize=26904 CPUtime=0 cores=0,2,4,6 /proc/7502/stat : 7502 (cosoco) R 7499 7502 3472 0 -1 4202496 993 0 0 0 0 0 0 0 20 0 1 0 2981128 27549696 825 33554432000 4194304 5744392 140727057428784 140727057425432 140440808820368 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 15544320 140727057433793 140727057433923 140727057433923 140727057436622 0 /proc/7502/statm: 6726 825 707 379 0 145 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 7502 sig 9 ??? kill -7502 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0494341 CPU time (s): 0.048719 CPU user time (s): 0.047441 CPU system time (s): 0.001278 CPU usage (%): 98.5534 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.047441 system time used= 0.001278 maximum resident set size= 3764 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1102 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= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.003351 second user time and 0.005865 second system time The end
Begin job on node138 at 2017-07-25 00:10:21 IDJOB=4253805 IDBENCH=139068 IDSOLVER=2633 FILE ID=node138/4253805-1500934221 RUNJOBID= node138-1500914921-3503 PBS_JOBID= 20625405 Free space on /tmp= 61724 MiB SOLVER NAME= cosoco-mini 1.1 BENCH NAME= XCSP17/LatinSquare/LatinSquare-xcsp2-bqwh18-141/bqwh-18-141-09_X2.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4253805-1500934221/watcher-4253805-1500934221 -o /tmp/evaluation-result-4253805-1500934221/solver-4253805-1500934221 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node138-1500914921-3503 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4253805-1500934221.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 3927061b54d08ef3cfb581eb06b148ef RANDOM SEED=2026658400 node138.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 : 5333.15 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 : 5333.15 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 : 5333.15 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 : 5333.15 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: 32101524 kB MemAvailable: 32055364 kB Buffers: 41268 kB Cached: 227288 kB SwapCached: 0 kB Active: 177024 kB Inactive: 140584 kB Active(anon): 52052 kB Inactive(anon): 8600 kB Active(file): 124972 kB Inactive(file): 131984 kB Unevictable: 5812 kB Mlocked: 5812 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2328 kB Writeback: 0 kB AnonPages: 54736 kB Mapped: 29360 kB Shmem: 8848 kB Slab: 49928 kB SReclaimable: 25440 kB SUnreclaim: 24488 kB KernelStack: 3248 kB PageTables: 4804 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 288232 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 12288 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 91520 kB DirectMap2M: 33454080 kB Free space on /tmp at the end= 61720 MiB End job on node138 at 2017-07-25 00:10:21