Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PicatSAT 2018-06-15 | OPT | 6 | 0.558839 | 0.559031 |
Name | Tal/ Tal-01_c18.xml |
MD5SUM | be8acda3d02cf8f075ea348930aabd56 |
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 | 0.030776 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 76 |
Number of constraints | 64 |
Number of domains | 6 |
Minimum domain size | 1 |
Maximum domain size | 42 |
Distribution of domain sizes | [{"size":1,"count":9},{"size":2,"count":4},{"size":3,"count":5},{"size":6,"count":9},{"size":10,"count":6},{"size":42,"count":14}] |
Minimum variable degree | 0 |
Maximum variable degree | 9 |
Distribution of variable degrees | [{"degree":0,"count":29},{"degree":1,"count":9},{"degree":2,"count":13},{"degree":3,"count":4},{"degree":4,"count":5},{"degree":5,"count":7},{"degree":6,"count":5},{"degree":7,"count":2},{"degree":8,"count":1},{"degree":9,"count":1}] |
Minimum constraint arity | 1 |
Maximum constraint arity | 6 |
Distribution of constraint arities | [{"arity":1,"count":24},{"arity":2,"count":20},{"arity":3,"count":8},{"arity":4,"count":5},{"arity":5,"count":5},{"arity":6,"count":2}] |
Number of extensional constraints | 9 |
Number of intensional constraints | 51 |
Distribution of constraint types | [{"type":"extension","count":9},{"type":"intension","count":51},{"type":"count","count":4}] |
Optimization problem | YES |
Type of objective | min SUM |
0.51/0.55 c xcsp_picat version 2.4#4 (June 15, 2018) 0.51/0.55 o 38 0.51/0.55 o 6 0.51/0.55 s OPTIMUM FOUND 0.51/0.55 v <instantiation> 0.51/0.55 v <list> a[][] l[][] i[][] cnt[] c[][] </list> 0.51/0.55 v <values> 0 0 0 1 1 1 0 0 0 3 0 0 0 0 0 1 0 0 14 13 2 4 4 3 4 4 3 6 0 0 6 0 0 6 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 0 4 0 0 0 0 0 0 0 0 </values> 0.51/0.55 v </instantiation>
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 (3959 MiB free) memory of node 1: 16384 MiB (11304 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293040-1532304671/watcher-4293040-1532304671 -o /tmp/evaluation-result-4293040-1532304671/solver-4293040-1532304671 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532296553-30441 --watchdog 2580 xcsp_picat HOME/instance-4293040-1532304671.xml running on 4 cores: 0,2,4,6 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=31803, runsolver pid=31800 [startup+0.100121 s]* /proc/loadavg: 2.03 2.03 2.05 3/187 31804 /proc/meminfo: memFree=15601016/32770624 swapFree=67108860/67108860 [pid=31803] ppid=31800 vsize=111688 memory=32040 CPUtime=0.1 cores=0,2,4,6 /proc/31803/stat : 31803 (xcsp_picat) R 31800 31803 30410 0 -1 4202496 1523 0 0 0 10 0 0 0 20 0 1 0 48030285 114368512 8010 33554432000 4194304 5849740 140724383324672 140724383324672 4572141 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16076800 140724383331510 140724383331588 140724383331588 140724383334346 0 /proc/31803/statm: 27922 8010 626 405 0 24866 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 111688 KiB Current children cumulated memory: 32040 KiB [startup+0.209655 s]* /proc/loadavg: 2.03 2.03 2.05 3/187 31804 /proc/meminfo: memFree=15579672/32770624 swapFree=67108860/67108860 [pid=31803] ppid=31800 vsize=130104 memory=53492 CPUtime=0.21 cores=0,2,4,6 /proc/31803/stat : 31803 (xcsp_picat) R 31800 31803 30410 0 -1 4202496 3384 0 0 0 20 1 0 0 20 0 1 0 48030285 133226496 13373 33554432000 4194304 5849740 140724383324672 140724383324672 5249641 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16076800 140724383331510 140724383331588 140724383331588 140724383334346 0 /proc/31803/statm: 32526 13373 657 405 0 29470 0 Current children cumulated CPU time: 0.21 s Current children cumulated vsize: 130104 KiB Current children cumulated memory: 53492 KiB [startup+0.309756 s]* /proc/loadavg: 2.03 2.03 2.05 3/187 31804 /proc/meminfo: memFree=15578556/32770624 swapFree=67108860/67108860 [pid=31803] ppid=31800 vsize=131420 memory=55332 CPUtime=0.31 cores=0,2,4,6 /proc/31803/stat : 31803 (xcsp_picat) R 31800 31803 30410 0 -1 4202496 3799 0 0 0 30 1 0 0 20 0 1 0 48030285 134574080 13833 33554432000 4194304 5849740 140724383324672 140724383324672 5432094 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16076800 140724383331510 140724383331588 140724383331588 140724383334346 0 /proc/31803/statm: 32855 13833 733 405 0 29799 0 Current children cumulated CPU time: 0.31 s Current children cumulated vsize: 131420 KiB Current children cumulated memory: 55332 KiB [startup+0.558989 s] # the end of solver process 31803 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.546843 s, system=0.011996 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.409483 s]* /proc/loadavg: 2.03 2.03 2.05 3/187 31804 /proc/meminfo: memFree=15578184/32770624 swapFree=67108860/67108860 [pid=31803] ppid=31800 vsize=131420 memory=55332 CPUtime=0.41 cores=0,2,4,6 /proc/31803/stat : 31803 (xcsp_picat) R 31800 31803 30410 0 -1 4202496 3821 0 0 0 40 1 0 0 20 0 1 0 48030285 134574080 13833 33554432000 4194304 5849740 140724383324672 140724383324672 140119040085895 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16076800 140724383331510 140724383331588 140724383331588 140724383334346 0 /proc/31803/statm: 32855 13833 733 405 0 29799 0 Current children cumulated CPU time: 0.41 s Current children cumulated vsize: 131420 KiB Current children cumulated memory: 55332 KiB [startup+0.509546 s]* /proc/loadavg: 2.03 2.03 2.05 3/187 31804 /proc/meminfo: memFree=15578184/32770624 swapFree=67108860/67108860 [pid=31803] ppid=31800 vsize=131420 memory=55332 CPUtime=0.51 cores=0,2,4,6 /proc/31803/stat : 31803 (xcsp_picat) R 31800 31803 30410 0 -1 4202496 3821 0 0 0 50 1 0 0 20 0 1 0 48030285 134574080 13833 33554432000 4194304 5849740 140724383324672 140724383324672 5368725 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 16076800 140724383331510 140724383331588 140724383331588 140724383334346 0 /proc/31803/statm: 32855 13833 733 405 0 29799 0 Current children cumulated CPU time: 0.51 s Current children cumulated vsize: 131420 KiB Current children cumulated memory: 55332 KiB Child status: 0 Real time (s): 0.559031 CPU time (s): 0.558839 CPU user time (s): 0.546843 CPU system time (s): 0.011996 CPU usage (%): 99.9656 Max. virtual memory (cumulated for all children) (KiB): 131420 Max. memory (cumulated for all children) (KiB): 55332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.546843 system time used= 0.011996 maximum resident set size= 55480 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3824 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= 2 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 31803 # total CPU time (s): 0.558839 # total CPU user time (s): 0.546843 # total CPU system time (s): 0.011996 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.022158 second user time and 0.046937 second system time The end
Begin job on node105 at 2018-07-23 02:11:11 IDJOB=4293040 IDBENCH=141104 IDSOLVER=2754 FILE ID=node105/4293040-1532304671 RUNJOBID= node105-1532296553-30441 PBS_JOBID= 21018989 Free space on /tmp= 44848 MiB SOLVER NAME= PicatSAT 2018-06-15 BENCH NAME= XCSP18/Tal/Tal-01_c18.xml COMMAND LINE= xcsp_picat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293040-1532304671/watcher-4293040-1532304671 -o /tmp/evaluation-result-4293040-1532304671/solver-4293040-1532304671 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532296553-30441 --watchdog 2580 xcsp_picat HOME/instance-4293040-1532304671.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= be8acda3d02cf8f075ea348930aabd56 RANDOM SEED=1010755096 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: 15631332 kB MemAvailable: 31631968 kB Buffers: 181740 kB Cached: 15784524 kB SwapCached: 0 kB Active: 1685092 kB Inactive: 14642240 kB Active(anon): 315660 kB Inactive(anon): 65104 kB Active(file): 1369432 kB Inactive(file): 14577136 kB Unevictable: 7276 kB Mlocked: 7276 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 3036 kB Writeback: 0 kB AnonPages: 367720 kB Mapped: 38904 kB Shmem: 17036 kB Slab: 509764 kB SReclaimable: 482528 kB SUnreclaim: 27236 kB KernelStack: 3344 kB PageTables: 6156 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 774144 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 299008 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= 44848 MiB End job on node105 at 2018-07-23 02:11:12