Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.1 (2017-06-27) | SAT | 0.0050920001 | 0.096941002 |
Name | CoveringArray/CoveringArray-elt-s1/ CoveringArray-elt-3-04-2-09.xml |
MD5SUM | 2324a6ffb08ebf271119fd35f5319f57 |
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 | 0.0057819998 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 68 |
Number of constraints | 45 |
Number of domains | 2 |
Minimum domain size | 8 |
Maximum domain size | 9 |
Distribution of domain sizes | [{"size":8,"count":36},{"size":9,"count":32}] |
Minimum variable degree | 2 |
Maximum variable degree | 9 |
Distribution of variable degrees | [{"degree":2,"count":32},{"degree":9,"count":36}] |
Minimum constraint arity | 4 |
Maximum constraint arity | 10 |
Distribution of constraint arities | [{"arity":4,"count":9},{"arity":8,"count":4},{"arity":10,"count":32}] |
Number of extensional constraints | 9 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":9},{"type":"allDifferent","count":4},{"type":"element","count":32}] |
Optimization problem | NO |
Type of objective |
0.00/0.09 c root propagations : 0 0.00/0.09 c restarts enabled, print stats at every restarts 0.00/0.09 c 0.00/0.09 c 0.00/0.09 c 0.00/0.09 c This is cosoco 1.0 -- 0.00/0.09 c 0.00/0.09 c ========================================[ Problem Statistics ]=========================================== 0.00/0.09 c | 0.00/0.09 c | Parse time : 0.00 s 0.00/0.09 c | 0.00/0.09 c | Variables: 68 0.00/0.09 c | Domain Sizes: 8..9 0.00/0.09 c | 0.00/0.09 c | Constraints: 45 0.00/0.09 c | Arity: 4..10 0.00/0.09 c | 0.00/0.09 c | Types: 0.00/0.09 c | All Different: 4 0.00/0.09 c | Element Constant: 32 0.00/0.09 c | Extension: 9 (nb tuples: 16..16) -- (shared: 8) 0.00/0.09 c | 0.00/0.09 c ========================================================================================================= 0.00/0.09 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.09 c solution 1 0.00/0.09 0.00/0.09 v <instantiation type='solution'> 0.00/0.09 v <list>p[0][0] p[0][1] p[0][2] p[0][3] p[0][4] p[0][5] p[0][6] p[0][7] p[1][0] p[1][1] p[1][2] p[1][3] p[1][4] p[1][5] p[1][6] p[1][7] p[2][0] p[2][1] p[2][2] p[2][3] p[2][4] p[2][5] p[2][6] p[2][7] p[3][0] p[3][1] p[3][2] p[3][3] p[3][4] p[3][5] p[3][6] p[3][7] v[0][0] v[0][1] v[0][2] v[0][3] v[0][4] v[0][5] v[0][6] v[0][7] v[0][8] v[1][0] v[1][1] v[1][2] v[1][3] v[1][4] v[1][5] v[1][6] v[1][7] v[1][8] v[2][0] v[2][1] v[2][2] v[2][3] v[2][4] v[2][5] v[2][6] v[2][7] v[2][8] v[3][0] v[3][1] v[3][2] v[3][3] v[3][4] v[3][5] v[3][6] v[3][7] v[3][8] </list> 0.00/0.09 v <values>0 1 2 3 4 5 7 6 0 8 2 3 4 5 6 7 0 8 1 3 4 7 6 5 0 8 1 5 2 7 6 3 0 1 2 3 4 5 7 6 0 0 0 2 3 4 5 6 7 1 0 2 0 3 4 7 6 5 1 0 2 4 7 0 3 6 5 1 </values> 0.00/0.09 v </instantiation> 0.00/0.09 0.00/0.09 c restarts : 0 0.00/0.09 c conflicts : 0 (0 /sec) 0.00/0.09 c decisions : 68 (34396 /sec) 0.00/0.09 c propagations : 485 (245321 /sec) 0.00/0.09 c root propagations : 0 0.00/0.09 c filter calls : 898 (454224 /sec) 0.00/0.09 c useless filter calls : 722 (80 %) 0.00/0.09 c Memory used : 26.28 MB 0.00/0.09 c CPU time : 0.001963 s 0.00/0.09 0.00/0.09 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-4252916-1501979061/watcher-4252916-1501979061 -o /tmp/evaluation-result-4252916-1501979061/solver-4252916-1501979061 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1501977809-2737 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4252916-1501979061.xml pid=4076 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: 1.99 2.81 2.40 3/184 4079 /proc/meminfo: memFree=27849784/32770624 swapFree=0/248176 [pid=4079] ppid=4076 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/4079/stat : 4079 (runsolver) D 4076 4079 2462 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 127066 24240128 108 18446744073709551615 4194304 4338465 140735063892144 140735063889784 139862159057623 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 10817536 140735063900322 140735063900748 140735063900748 140735063904202 0 /proc/4079/statm: 5918 108 54 36 0 2156 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 4079 sig 9 ??? kill -4079 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.096941 CPU time (s): 0.005092 CPU user time (s): 0.002037 CPU system time (s): 0.003055 CPU usage (%): 5.25268 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.002037 system time used= 0.003055 maximum resident set size= 3548 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1040 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 0.002244 second user time and 0.006732 second system time The end
Begin job on node125 at 2017-08-06 02:10:18 IDJOB=4252916 IDBENCH=139761 IDSOLVER=2633 FILE ID=node125/4252916-1501979061 RUNJOBID= node125-1501977809-2737 PBS_JOBID= Free space on /tmp= 62020 MiB SOLVER NAME= cosoco-mini 1.1 BENCH NAME= XCSP17/CoveringArray/CoveringArray-elt-s1/CoveringArray-elt-3-04-2-09.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252916-1501979061/watcher-4252916-1501979061 -o /tmp/evaluation-result-4252916-1501979061/solver-4252916-1501979061 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1501977809-2737 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4252916-1501979061.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 2324a6ffb08ebf271119fd35f5319f57 RANDOM SEED=704365077 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: 27851016 kB MemAvailable: 27894152 kB Buffers: 30772 kB Cached: 323184 kB SwapCached: 0 kB Active: 4308432 kB Inactive: 256712 kB Active(anon): 4211644 kB Inactive(anon): 8536 kB Active(file): 96788 kB Inactive(file): 248176 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2300 kB Writeback: 4 kB AnonPages: 4207516 kB Mapped: 30248 kB Shmem: 8868 kB Slab: 51816 kB SReclaimable: 28016 kB SUnreclaim: 23800 kB KernelStack: 3280 kB PageTables: 13420 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 4460368 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 6144 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= 62016 MiB End job on node125 at 2017-08-06 02:10:18