Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco-sat 1.12 | OPT | 6 | 0.034455001 | 0.108039 |
Name | StillLife/StillLife-wst-s1/ StillLife-wastage-03.xml |
MD5SUM | 7be818acedb52ac703edcbfe3be7901c |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.032717001 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 56 |
Number of constraints | 47 |
Number of domains | 4 |
Minimum domain size | 2 |
Maximum domain size | 51 |
Distribution of domain sizes | [{"size":2,"count":25},{"size":3,"count":25},{"size":10,"count":1},{"size":51,"count":5}] |
Minimum variable degree | 1 |
Maximum variable degree | 9 |
Distribution of variable degrees | [{"degree":1,"count":4},{"degree":2,"count":22},{"degree":3,"count":8},{"degree":4,"count":12},{"degree":6,"count":1},{"degree":8,"count":8},{"degree":9,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 10 |
Distribution of constraint arities | [{"arity":2,"count":17},{"arity":3,"count":12},{"arity":5,"count":4},{"arity":6,"count":1},{"arity":7,"count":4},{"arity":10,"count":9}] |
Number of extensional constraints | 21 |
Number of intensional constraints | 16 |
Distribution of constraint types | [{"type":"extension","count":21},{"type":"intension","count":16},{"type":"sum","count":6},{"type":"instantiation","count":4}] |
Optimization problem | YES |
Type of objective | max VAR |
0.00/0.10 c SAT : Variables: 390 -- Clauses: 6576 0.00/0.10 c best=?? lower=0 upper=9 0.00/0.10 c 0.00/0.10 c This is cosoco 1.12 -- 0.00/0.10 c 0.00/0.10 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266913-1502597788.xml 0.00/0.10 c enable optimization 0.00/0.10 c ========================================[ Problem Statistics ]=========================================== 0.00/0.10 c | 0.00/0.10 c | Parse time : 0.03 s 0.00/0.10 c | 0.00/0.10 c | Variables: 56 0.00/0.10 c | Domain Sizes: 2..51 0.00/0.10 c | 0.00/0.10 c | Constraints: 64 0.00/0.10 c | Arity: 1..10 -- Unary: 21 -- Binary: 17 -- Ternary: 12 0.00/0.10 c | 0.00/0.10 c | Types: 0.00/0.10 c | Extension: 21 (nb tuples: 1..724) -- (shared: 16) 0.00/0.10 c | Intension: 17 0.00/0.10 c | Sum: 6 0.00/0.10 c | Unary: 20 0.00/0.10 c | 0.00/0.10 c ========================================================================================================= 0.00/0.10 o 2 0.00/0.10 c 1 calls to solver: best=2 lower=3 upper=9 0.00/0.10 o 3 0.00/0.10 o 4 0.00/0.10 c 3 calls to solver: best=4 lower=5 upper=9 0.00/0.10 o 5 0.00/0.10 o 6 0.00/0.10 c 5 calls to solver: best=6 lower=7 upper=9 0.00/0.10 c 0.00/0.10 c Optimum found : 6 0.00/0.10 c 0.00/0.10 0.00/0.10 v <instantiation type='solution' cost='6'> 0.00/0.10 v <list>w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] ws[0] ws[1] ws[2] ws[3] ws[4] x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] z </list> 0.00/0.10 v <values>0 1 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 1 0 1 2 4 5 6 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 6 </values> 0.00/0.10 v </instantiation> 0.00/0.10 0.00/0.10 c call to solver : 6 0.00/0.10 c 0.00/0.10 c restarts : 1 0.00/0.10 c conflicts : 19 (609 /sec) 0.00/0.10 c decisions : 314 (10059 /sec) 0.00/0.10 c propagations : 1721 (55134 /sec) 0.00/0.10 c root propagations : 183 0.00/0.10 c filter calls : 2976 (95339 /sec) 0.00/0.10 c useless filter calls : 2371 (79 %) 0.00/0.10 c 0.00/0.10 c clauses : 6577 0.00/0.10 c SAT propagations : 1 0.00/0.10 c SAT conflicts : 0 (0 learnts) 0.00/0.10 c Memory used : 31.02 MB 0.00/0.10 c CPU time : 0.031179 s 0.00/0.10 0.00/0.10 s OPTIMUM FOUND
OK 6
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 (15372 MiB free) memory of node 1: 16384 MiB (13513 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266913-1502597788/watcher-4266913-1502597788 -o /tmp/evaluation-result-4266913-1502597788/solver-4266913-1502597788 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502596677-14389 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266913-1502597788.xml running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=14595, runsolver pid=14592 [startup+0.107951 s] # the end of solver process 14595 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.031415 s, system=0.00304 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.108039 CPU time (s): 0.034455 CPU user time (s): 0.031415 CPU system time (s): 0.00304 CPU usage (%): 31.8912 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.031415 system time used= 0.00304 maximum resident set size= 4416 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1267 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 # summary of solver processes directly reported to runsolver: # pid: 14595 # total CPU time (s): 0.034455 # total CPU user time (s): 0.031415 # total CPU system time (s): 0.00304 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005993 second user time and 0.01607 second system time The end
Begin job on node132 at 2017-08-13 06:02:03 IDJOB=4266913 IDBENCH=115924 IDSOLVER=2656 FILE ID=node132/4266913-1502597788 RUNJOBID= node132-1502596677-14389 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco-sat 1.12 BENCH NAME= XCSP17/StillLife/StillLife-wst-s1/StillLife-wastage-03.xml COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266913-1502597788/watcher-4266913-1502597788 -o /tmp/evaluation-result-4266913-1502597788/solver-4266913-1502597788 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502596677-14389 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266913-1502597788.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7be818acedb52ac703edcbfe3be7901c RANDOM SEED=815186256 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: 29579152 kB MemAvailable: 29790048 kB Buffers: 199992 kB Cached: 338112 kB SwapCached: 84 kB Active: 2638320 kB Inactive: 146312 kB Active(anon): 2191152 kB Inactive(anon): 105412 kB Active(file): 447168 kB Inactive(file): 40900 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108776 kB Dirty: 2304 kB Writeback: 0 kB AnonPages: 2254672 kB Mapped: 66680 kB Shmem: 49768 kB Slab: 104492 kB SReclaimable: 77324 kB SUnreclaim: 27168 kB KernelStack: 3376 kB PageTables: 10224 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 2636376 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 534528 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 2017-08-13 06:02:03