Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco-sat 1.12 | OPT | 16 | 0.188172 | 0.25455901 |
Name | StillLife/StillLife-m1-s1/ StillLife-05-06.xml |
MD5SUM | 961ba47a71bb5a6b7e86e986065c296e |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 16 |
Best CPU time to get the best result obtained on this benchmark | 0.188172 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 60 |
Number of constraints | 74 |
Number of domains | 2 |
Minimum domain size | 2 |
Maximum domain size | 9 |
Distribution of domain sizes | [{"size":2,"count":30},{"size":9,"count":30}] |
Minimum variable degree | 2 |
Maximum variable degree | 10 |
Distribution of variable degrees | [{"degree":2,"count":30},{"degree":7,"count":4},{"degree":8,"count":14},{"degree":10,"count":12}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 9 |
Distribution of constraint arities | [{"arity":2,"count":30},{"arity":3,"count":14},{"arity":4,"count":4},{"arity":6,"count":14},{"arity":9,"count":12}] |
Number of extensional constraints | 44 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":44},{"type":"sum","count":30}] |
Optimization problem | YES |
Type of objective | max SUM |
0.00/0.07 c SAT : Variables: 330 -- Clauses: 1170 0.00/0.07 c best=?? lower=0 upper=30 0.00/0.07 c 0.00/0.07 c This is cosoco 1.12 -- 0.00/0.07 c 0.00/0.07 c command line: cosoco -lc -model -restarts -sat HOME/instance-4265911-1502568567.xml 0.00/0.07 c enable optimization 0.00/0.07 c ========================================[ Problem Statistics ]=========================================== 0.00/0.07 c | 0.00/0.07 c | Parse time : 0.00 s 0.00/0.07 c | 0.00/0.07 c | Variables: 60 0.00/0.07 c | Domain Sizes: 2..9 0.00/0.07 c | 0.00/0.07 c | Constraints: 75 0.00/0.07 c | Arity: 2..30 -- Binary: 30 -- Ternary: 14 0.00/0.07 c | 0.00/0.07 c | Types: 0.00/0.07 c | Extension: 44 (nb tuples: 1..10) -- (shared: 39) 0.00/0.07 c | Sum: 31 0.00/0.07 c | 0.00/0.07 c ========================================================================================================= 0.00/0.07 o 0 0.00/0.07 c 1 calls to solver: best=0 lower=1 upper=30 0.00/0.07 o 4 0.00/0.07 o 6 0.00/0.07 c 3 calls to solver: best=6 lower=7 upper=30 0.00/0.07 o 7 0.00/0.07 o 8 0.00/0.07 c 5 calls to solver: best=8 lower=9 upper=30 0.00/0.08 o 12 0.00/0.08 conflict 11lvl : 15 bt14-43:0(144)X6126 0.00/0.08 conflict 10lvl : 13 bt10-19:0(103)X6312 0.00/0.08 o 16 0.00/0.08 c 7 calls to solver: best=16 lower=17 upper=30 0.00/0.09 conflict 10lvl : 12 bt11-35:0(98)X7051 0.03/0.11 conflict 7lvl : 9 bt7-25:0(77)X9805 0.03/0.12 conflict 6lvl : 6 bt5-33:0(48)X9966 0.03/0.13 conflict 9lvl : 13 bt6-15:0(97)X11221 0.03/0.13 conflict 7lvl : 10 bt9-1:0(100)X11258 0.03/0.21 conflict 8lvl : 8 bt7-31:0(66)X17005 0.14/0.25 c 0.14/0.25 c Optimum found : 16 0.14/0.25 c 0.14/0.25 0.14/0.25 v <instantiation type='solution' cost='16'> 0.14/0.25 v <list>s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[3][0] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[4][0] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] </list> 0.14/0.25 v <values>3 3 2 2 3 3 3 3 2 2 3 3 4 4 2 2 4 4 3 3 2 2 3 3 3 3 2 2 3 3 1 1 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 1 1 1 1 0 0 1 1 </values> 0.14/0.25 v </instantiation> 0.14/0.25 0.14/0.25 c call to solver : 8 0.14/0.25 c 0.14/0.25 c restarts : 298 0.14/0.25 c conflicts : 2843 (15453 /sec) 0.14/0.25 c decisions : 16484 (89596 /sec) 0.14/0.25 c propagations : 235571 (1280409 /sec) 0.14/0.25 c root propagations : 62 0.14/0.25 c filter calls : 359168 (1952202 /sec) 0.14/0.25 c useless filter calls : 217432 (60 %) 0.14/0.25 c 0.14/0.25 c clauses : 2225 0.14/0.25 c SAT propagations : 2660 0.14/0.25 c SAT conflicts : 41 (8 learnts) 0.14/0.25 c Memory used : 30.88 MB 0.14/0.25 c CPU time : 0.183942 s 0.14/0.25 0.14/0.25 s OPTIMUM FOUND
OK 16
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 (15003 MiB free) memory of node 1: 16384 MiB (15443 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265911-1502568567/watcher-4265911-1502568567 -o /tmp/evaluation-result-4265911-1502568567/solver-4265911-1502568567 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502565159-17157 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265911-1502568567.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=18088, runsolver pid=18085 [startup+0.101006 s]* /proc/loadavg: 1.94 2.00 1.89 3/181 18089 /proc/meminfo: memFree=31177496/32770624 swapFree=67108860/67108860 [pid=18088] ppid=18085 vsize=31616 memory=3856 CPUtime=0.03 cores=1,3,5,7 /proc/18088/stat : 18088 (cosoco) R 18085 18088 17093 0 -1 4202496 1154 0 0 0 3 0 0 0 20 0 1 0 59050044 32374784 964 18446744073709551615 4194304 5972588 140737161663136 140737161660360 5328655 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 8070896 8075904 9142272 140737161667012 140737161667112 140737161667112 140737161670606 0 /proc/18088/statm: 7904 964 824 435 0 1267 0 Current children cumulated CPU time: 0.03 s Current children cumulated vsize: 31616 KiB Current children cumulated memory: 3856 KiB [startup+0.209009 s]* /proc/loadavg: 1.94 2.00 1.89 3/181 18089 /proc/meminfo: memFree=31177124/32770624 swapFree=67108860/67108860 [pid=18088] ppid=18085 vsize=31616 memory=3856 CPUtime=0.14 cores=1,3,5,7 /proc/18088/stat : 18088 (cosoco) R 18085 18088 17093 0 -1 4202496 1171 0 0 0 14 0 0 0 20 0 1 0 59050044 32374784 964 18446744073709551615 4194304 5972588 140737161663136 140737161660360 4908832 0 0 1 8405026 0 0 0 17 1 0 0 6 0 0 8070896 8075904 9142272 140737161667012 140737161667112 140737161667112 140737161670606 0 /proc/18088/statm: 7904 964 824 435 0 1267 0 Current children cumulated CPU time: 0.14 s Current children cumulated vsize: 31616 KiB Current children cumulated memory: 3856 KiB [startup+0.254526 s] # the end of solver process 18088 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.184182 s, system=0.00399 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.254559 CPU time (s): 0.188172 CPU user time (s): 0.184182 CPU system time (s): 0.00399 CPU usage (%): 73.9208 Max. virtual memory (cumulated for all children) (KiB): 31616 Max. memory (cumulated for all children) (KiB): 3856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.184182 system time used= 0.00399 maximum resident set size= 4140 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1198 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= 2 # summary of solver processes directly reported to runsolver: # pid: 18088 # total CPU time (s): 0.188172 # total CPU user time (s): 0.184182 # total CPU system time (s): 0.00399 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.01487 second user time and 0.024429 second system time The end
Begin job on node127 at 2017-08-12 21:55:19 IDJOB=4265911 IDBENCH=115966 IDSOLVER=2655 FILE ID=node127/4265911-1502568567 RUNJOBID= node127-1502565159-17157 PBS_JOBID= Free space on /tmp= 62028 MiB SOLVER NAME= cosoco-sat 1.12 BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-05-06.xml COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265911-1502568567/watcher-4265911-1502568567 -o /tmp/evaluation-result-4265911-1502568567/solver-4265911-1502568567 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502565159-17157 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4265911-1502568567.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 961ba47a71bb5a6b7e86e986065c296e RANDOM SEED=230426619 node127.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 : 5333.92 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 : 5333.92 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 : 5333.92 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 : 5333.92 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: 31177496 kB MemAvailable: 31999036 kB Buffers: 275480 kB Cached: 834696 kB SwapCached: 0 kB Active: 574272 kB Inactive: 594480 kB Active(anon): 58652 kB Inactive(anon): 24908 kB Active(file): 515620 kB Inactive(file): 569572 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2468 kB Writeback: 0 kB AnonPages: 141964 kB Mapped: 46992 kB Shmem: 25252 kB Slab: 129668 kB SReclaimable: 104368 kB SUnreclaim: 25300 kB KernelStack: 3264 kB PageTables: 5168 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 330376 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 92160 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= 62028 MiB End job on node127 at 2017-08-12 21:55:19