Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.1 (2017-07-29) | SAT | 0.0053730002 | 0.052979998 |
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 |
0.00/0.05 c root propagations : 0 0.00/0.05 c restarts enabled, print stats at every restarts 0.00/0.05 c 0.00/0.05 c 0.00/0.05 c 0.00/0.05 c This is cosoco 1.1 -- 0.00/0.05 c 0.00/0.05 c command line: cosoco -lc -model -restarts HOME/instance-4260157-1502038141.xml 0.00/0.05 c ========================================[ Problem Statistics ]=========================================== 0.00/0.05 c | 0.00/0.05 c | Parse time : 0.00 s 0.00/0.05 c | 0.00/0.05 c | Variables: 68 0.00/0.05 c | Domain Sizes: 8..9 0.00/0.05 c | 0.00/0.05 c | Constraints: 45 0.00/0.05 c | Arity: 4..10 0.00/0.05 c | 0.00/0.05 c | Types: 0.00/0.05 c | All Different: 4 0.00/0.05 c | Element Constant: 32 0.00/0.05 c | Extension: 9 (nb tuples: 16..16) -- (shared: 8) 0.00/0.05 c | 0.00/0.05 c ========================================================================================================= 0.00/0.05 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.05 c solution 1 0.00/0.05 0.00/0.05 v <instantiation type='solution'> 0.00/0.05 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> 0.00/0.05 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> 0.00/0.05 v </instantiation> 0.00/0.05 0.00/0.05 c restarts : 0 0.00/0.05 c conflicts : 0 (0 /sec) 0.00/0.05 c decisions : 68 (17285 /sec) 0.00/0.05 c propagations : 485 (123284 /sec) 0.00/0.05 c root propagations : 0 0.00/0.05 c filter calls : 898 (228266 /sec) 0.00/0.05 c useless filter calls : 722 (80 %) 0.00/0.05 c Memory used : 26.28 MB 0.00/0.05 c CPU time : 0.003445 s 0.00/0.05 0.00/0.05 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-4260157-1502038141/watcher-4260157-1502038141 -o /tmp/evaluation-result-4260157-1502038141/solver-4260157-1502038141 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502014216-3974 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260157-1502038141.xml pid=8161 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: 1.88 1.98 2.03 2/184 8164 /proc/meminfo: memFree=31489456/32770624 swapFree=0/347800 [pid=8164] ppid=8161 vsize=23672 CPUtime=0 cores=0,2,4,6 /proc/8164/stat : 8164 (runsolver) D 8161 8164 2911 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 103467259 24240128 106 18446744073709551615 4194304 4338465 140731939739152 140731939736792 139888681636567 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 22876160 140731939741890 140731939742281 140731939742281 140731939745738 0 /proc/8164/statm: 5918 106 53 36 0 2156 0 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 8164 sig 9 ??? kill -8164 sig 9 ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.05298 CPU time (s): 0.005373 CPU user time (s): 0.003934 CPU system time (s): 0.001439 CPU usage (%): 10.1416 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.003934 system time used= 0.001439 maximum resident set size= 3564 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1051 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 0.001885 second user time and 0.007541 second system time The end
Begin job on node132 at 2017-08-06 18:34:40 IDJOB=4260157 IDBENCH=139761 IDSOLVER=2647 FILE ID=node132/4260157-1502038141 RUNJOBID= node132-1502014216-3974 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco-mini 1.1 BENCH NAME= XCSP17/CoveringArray/CoveringArray-elt-s1/CoveringArray-elt-3-04-2-09.xml COMMAND LINE= cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260157-1502038141/watcher-4260157-1502038141 -o /tmp/evaluation-result-4260157-1502038141/solver-4260157-1502038141 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502014216-3974 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260157-1502038141.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 2324a6ffb08ebf271119fd35f5319f57 RANDOM SEED=1967250397 node132.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 : 5333.74 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 : 5333.74 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 : 5333.74 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 : 5333.74 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: 31489456 kB MemAvailable: 31980780 kB Buffers: 207452 kB Cached: 582668 kB SwapCached: 0 kB Active: 478108 kB Inactive: 380428 kB Active(anon): 68924 kB Inactive(anon): 32628 kB Active(file): 409184 kB Inactive(file): 347800 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2364 kB Writeback: 0 kB AnonPages: 73556 kB Mapped: 49212 kB Shmem: 33468 kB Slab: 126852 kB SReclaimable: 100348 kB SUnreclaim: 26504 kB KernelStack: 3536 kB PageTables: 5252 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 335592 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 18432 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 114048 kB DirectMap2M: 33431552 kB Free space on /tmp at the end= 62028 MiB End job on node132 at 2017-08-06 18:34:40