Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 1.12 | SAT | 0.168156 | 0.169646 |
Name | Quasigroups_mini/ QuasiGroup-v4-09_mini_c18.xml |
MD5SUM | 5c3604af73484b02e44f76e09325206a |
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 | 0.168156 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 162 |
Number of constraints | 171 |
Number of domains | 2 |
Minimum domain size | 9 |
Maximum domain size | 81 |
Distribution of domain sizes | [{"size":9,"count":81},{"size":81,"count":72}] |
Minimum variable degree | 0 |
Maximum variable degree | 76 |
Distribution of variable degrees | [{"degree":0,"count":9},{"degree":2,"count":72},{"degree":75,"count":9},{"degree":76,"count":72}] |
Minimum constraint arity | 1 |
Maximum constraint arity | 82 |
Distribution of constraint arities | [{"arity":1,"count":9},{"arity":3,"count":72},{"arity":9,"count":18},{"arity":82,"count":72}] |
Number of extensional constraints | 72 |
Number of intensional constraints | 9 |
Distribution of constraint types | [{"type":"extension","count":72},{"type":"intension","count":9},{"type":"allDifferent","count":18},{"type":"element","count":72}] |
Optimization problem | NO |
Type of objective |
0.00/0.01 c root propagations : 1231 0.00/0.01 c restarts enabled, print stats at every restarts 0.00/0.01 c 0.00/0.01 c 0.00/0.01 c 0.00/0.01 c This is cosoco 1.12 -- 0.00/0.01 c 0.00/0.01 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4299063-1532786275.xml 0.00/0.01 c ========================================[ Problem Statistics ]=========================================== 0.00/0.01 c | 0.00/0.01 c | Parse time : 0.01 s 0.00/0.01 c | 0.00/0.01 c | Variables: 162 0.00/0.01 c | Domain Sizes: 9..81 0.00/0.01 c | 0.00/0.01 c | Constraints: 171 0.00/0.01 c | Arity: 1..82 -- Unary: 9 -- Ternary: 72 0.00/0.01 c | 0.00/0.01 c | Types: 0.00/0.01 c | All Different: 18 0.00/0.01 c | Element Constant: 72 0.00/0.01 c | Extension: 72 (nb tuples: 81..81) -- (shared: 71) 0.00/0.01 c | Unary: 9 0.00/0.01 c | 0.00/0.01 c ========================================================================================================= 0.00/0.01 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.01 c remove useless variable y[0][0] 0.00/0.01 c remove useless variable y[1][1] 0.00/0.01 c remove useless variable y[2][2] 0.00/0.01 c remove useless variable y[3][3] 0.00/0.01 c remove useless variable y[4][4] 0.00/0.01 c remove useless variable y[5][5] 0.00/0.01 c remove useless variable y[6][6] 0.00/0.01 c remove useless variable y[7][7] 0.00/0.01 c remove useless variable y[8][8] 0.00/0.06 c 101 523 217739 125910 111 0 31 50 41 0.10/0.11 c 211 979 397396 244576 111 0 28 41 32 0.10/0.16 c solution 1 0.10/0.16 0.10/0.16 v <instantiation type='solution'> 0.10/0.16 v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[4][8] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[8][0] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] </list> 0.10/0.16 v <values>0 8 4 7 5 6 1 2 3 7 1 3 6 8 0 5 4 2 5 6 2 0 1 8 7 3 4 4 0 8 3 6 7 2 5 1 1 3 7 5 4 2 8 0 6 8 4 1 2 0 5 3 6 7 3 7 0 1 2 4 6 8 5 6 2 5 8 3 1 4 7 0 2 5 6 4 7 3 0 1 8 * 71 49 43 14 78 28 56 21 79 * 57 6 35 36 68 22 47 41 33 * 72 64 17 7 48 58 67 54 8 * 51 25 11 77 37 46 75 16 59 * 2 26 27 69 62 4 73 65 18 * 39 15 34 12 52 63 19 74 31 * 44 5 24 38 32 53 3 55 76 * 9 29 23 42 13 61 66 45 1 * </values> 0.10/0.16 v </instantiation> 0.10/0.16 0.10/0.16 c restarts : 2 0.10/0.16 c conflicts : 300 (1821 /sec) 0.10/0.16 c decisions : 1565 (9501 /sec) 0.10/0.16 c propagations : 351734 (2135293 /sec) 0.10/0.16 c root propagations : 1231 0.10/0.16 c filter calls : 586145 (3558346 /sec) 0.10/0.16 c useless filter calls : 467757 (79 %) 0.10/0.16 c Memory used : 27.30 MB 0.10/0.16 c CPU time : 0.164724 s 0.10/0.16 0.10/0.16 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 (8459 MiB free) memory of node 1: 16384 MiB (11536 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299063-1532786275/watcher-4299063-1532786275 -o /tmp/evaluation-result-4299063-1532786275/solver-4299063-1532786275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532776049-11498 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299063-1532786275.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 Current StackSize limit: 8192 KiB solver pid=12463, runsolver pid=12460 [startup+0.100147 s]* /proc/loadavg: 2.09 2.01 2.04 3/187 12464 /proc/meminfo: memFree=20475584/32770624 swapFree=67108860/67108860 [pid=12463] ppid=12460 vsize=27816 memory=4284 CPUtime=0.1 cores=1,3,5,7 /proc/12463/stat : 12463 (cosoco) R 12460 12463 11466 0 -1 4202496 1278 0 0 0 10 0 0 0 20 0 1 0 96190642 28483584 1071 33554432000 4194304 6142532 140727772495584 140727772492216 5079936 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 30113792 140727772497030 140727772497160 140727772497160 140727772499918 0 /proc/12463/statm: 6954 1071 815 476 0 276 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27816 KiB Current children cumulated memory: 4284 KiB [startup+0.169621 s] # the end of solver process 12463 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.16498 s, system=0.003176 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100147 s]* /proc/loadavg: 2.09 2.01 2.04 3/187 12464 /proc/meminfo: memFree=20475584/32770624 swapFree=67108860/67108860 [pid=12463] ppid=12460 vsize=27816 memory=4284 CPUtime=0.1 cores=1,3,5,7 /proc/12463/stat : 12463 (cosoco) R 12460 12463 11466 0 -1 4202496 1278 0 0 0 10 0 0 0 20 0 1 0 96190642 28483584 1071 33554432000 4194304 6142532 140727772495584 140727772492216 5079936 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 30113792 140727772497030 140727772497160 140727772497160 140727772499918 0 /proc/12463/statm: 6954 1071 815 476 0 276 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27816 KiB Current children cumulated memory: 4284 KiB Child status: 0 Real time (s): 0.169646 CPU time (s): 0.168156 CPU user time (s): 0.16498 CPU system time (s): 0.003176 CPU usage (%): 99.1216 Max. virtual memory (cumulated for all children) (KiB): 27816 Max. memory (cumulated for all children) (KiB): 4284 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.16498 system time used= 0.003176 maximum resident set size= 4588 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1305 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: 12463 # total CPU time (s): 0.168156 # total CPU user time (s): 0.16498 # total CPU system time (s): 0.003176 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.012738 second user time and 0.01784 second system time The end
Begin job on node105 at 2018-07-28 15:57:55 IDJOB=4299063 IDBENCH=141290 IDSOLVER=2761 FILE ID=node105/4299063-1532786275 RUNJOBID= node105-1532776049-11498 PBS_JOBID= 21022469 Free space on /tmp= 44620 MiB SOLVER NAME= cosoco 1.12 BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-09_mini_c18.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299063-1532786275/watcher-4299063-1532786275 -o /tmp/evaluation-result-4299063-1532786275/solver-4299063-1532786275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532776049-11498 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299063-1532786275.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5c3604af73484b02e44f76e09325206a RANDOM SEED=1360528940 node105.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 : 5333.32 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 : 5333.32 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 : 5333.32 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 : 5333.32 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: 20477060 kB MemAvailable: 31929908 kB Buffers: 269216 kB Cached: 11321996 kB SwapCached: 0 kB Active: 2392124 kB Inactive: 9256300 kB Active(anon): 11168 kB Inactive(anon): 73344 kB Active(file): 2380956 kB Inactive(file): 9182956 kB Unevictable: 7296 kB Mlocked: 7296 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2720 kB Writeback: 0 kB AnonPages: 64280 kB Mapped: 45164 kB Shmem: 25228 kB Slab: 344948 kB SReclaimable: 317396 kB SUnreclaim: 27552 kB KernelStack: 3520 kB PageTables: 5320 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 356676 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: 130432 kB DirectMap2M: 33415168 kB Free space on /tmp at the end= 44620 MiB End job on node105 at 2018-07-28 15:57:55