Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PicatSAT 2018-08-14 | OPT | 6 | 0.499968 | 0.504252 |
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 |
0.40/0.50 c xcsp_picat version 2.4#7 (8/14/2018) 0.40/0.50 o 6 0.40/0.50 s OPTIMUM FOUND 0.40/0.50 v <instantiation> 0.40/0.50 v <list> cnt[] c[][] a[][] l[][] i[][] </list> 0.40/0.50 v <values> 0 0 1 1 0 0 0 2 0 0 0 0 0 4 0 0 0 0 0 0 0 0 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 </values> 0.40/0.50 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 (6428 MiB free) memory of node 1: 16384 MiB (10053 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309497-1534295486/watcher-4309497-1534295486 -o /tmp/evaluation-result-4309497-1534295486/solver-4309497-1534295486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22507 --watchdog 2580 xcsp_picat HOME/instance-4309497-1534295486.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=22821, runsolver pid=22818 [startup+0.100919 s]* /proc/loadavg: 1.90 1.99 1.95 3/188 22822 /proc/meminfo: memFree=16815448/32770624 swapFree=67108796/67108860 [pid=22821] ppid=22818 vsize=2025744 memory=31512 CPUtime=0.1 cores=1,3,5,7 /proc/22821/stat : 22821 (xcsp_picat) R 22818 22821 22475 0 -1 4202496 1408 0 0 0 10 0 0 0 20 0 1 0 247111812 2074361856 7878 33554432000 4194304 5849940 140727254324224 140727254323528 4524371 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 41512960 140727254332598 140727254332676 140727254332676 140727254335434 0 /proc/22821/statm: 506436 7878 626 405 0 503380 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 2025744 KiB Current children cumulated memory: 31512 KiB [startup+0.209696 s]* /proc/loadavg: 1.90 1.99 1.95 3/188 22822 /proc/meminfo: memFree=16759284/32770624 swapFree=67108796/67108860 [pid=22821] ppid=22818 vsize=2025744 memory=48928 CPUtime=0.2 cores=1,3,5,7 /proc/22821/stat : 22821 (xcsp_picat) R 22818 22821 22475 0 -1 4202496 1671 0 0 0 20 0 0 0 20 0 1 0 247111812 2074361856 12232 33554432000 4194304 5849940 140727254324224 140727254323528 4465989 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 41512960 140727254332598 140727254332676 140727254332676 140727254335434 0 /proc/22821/statm: 506436 12232 638 405 0 503380 0 Current children cumulated CPU time: 0.2 s Current children cumulated vsize: 2025744 KiB Current children cumulated memory: 48928 KiB [startup+0.309538 s]* /proc/loadavg: 1.90 1.99 1.95 3/188 22822 /proc/meminfo: memFree=16722980/32770624 swapFree=67108796/67108860 [pid=22821] ppid=22818 vsize=2026420 memory=49980 CPUtime=0.3 cores=1,3,5,7 /proc/22821/stat : 22821 (xcsp_picat) R 22818 22821 22475 0 -1 4202496 2179 0 0 0 30 0 0 0 20 0 1 0 247111812 2075054080 12495 33554432000 4194304 5849940 140727254324224 140727254323528 4488955 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 41512960 140727254332598 140727254332676 140727254332676 140727254335434 0 /proc/22821/statm: 506605 12495 743 405 0 503549 0 Current children cumulated CPU time: 0.3 s Current children cumulated vsize: 2026420 KiB Current children cumulated memory: 49980 KiB [startup+0.504208 s] # the end of solver process 22821 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.489972 s, system=0.009996 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.409455 s]* /proc/loadavg: 1.90 1.99 1.95 3/188 22822 /proc/meminfo: memFree=16692136/32770624 swapFree=67108796/67108860 [pid=22821] ppid=22818 vsize=2027060 memory=50640 CPUtime=0.4 cores=1,3,5,7 /proc/22821/stat : 22821 (xcsp_picat) R 22818 22821 22475 0 -1 4202496 2516 0 0 0 40 0 0 0 20 0 1 0 247111812 2075709440 12660 33554432000 4194304 5849940 140727254324224 140727254323528 140076195217287 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 41512960 140727254332598 140727254332676 140727254332676 140727254335434 0 /proc/22821/statm: 506765 12660 743 405 0 503709 0 Current children cumulated CPU time: 0.4 s Current children cumulated vsize: 2027060 KiB Current children cumulated memory: 50640 KiB Child status: 0 Real time (s): 0.504252 CPU time (s): 0.499968 CPU user time (s): 0.489972 CPU system time (s): 0.009996 CPU usage (%): 99.1504 Max. virtual memory (cumulated for all children) (KiB): 2027060 Max. memory (cumulated for all children) (KiB): 50640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.489972 system time used= 0.009996 maximum resident set size= 50696 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2727 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= 2 # summary of solver processes directly reported to runsolver: # pid: 22821 # total CPU time (s): 0.499968 # total CPU user time (s): 0.489972 # total CPU system time (s): 0.009996 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.018304 second user time and 0.040481 second system time The end
Begin job on node138 at 2018-08-15 03:11:26 IDJOB=4309497 IDBENCH=141104 IDSOLVER=2794 FILE ID=node138/4309497-1534295486 RUNJOBID= node138-1534292900-22507 PBS_JOBID= 21038133 Free space on /tmp= 27392 MiB SOLVER NAME= PicatSAT 2018-08-14 BENCH NAME= XCSP18/Tal/Tal-01_c18.xml COMMAND LINE= xcsp_picat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309497-1534295486/watcher-4309497-1534295486 -o /tmp/evaluation-result-4309497-1534295486/solver-4309497-1534295486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22507 --watchdog 2580 xcsp_picat HOME/instance-4309497-1534295486.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= be8acda3d02cf8f075ea348930aabd56 RANDOM SEED=249168716 node138.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 : 5333.71 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 : 5333.71 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 : 5333.71 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 : 5333.71 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: 16885948 kB MemAvailable: 24179320 kB Buffers: 139328 kB Cached: 7342212 kB SwapCached: 12 kB Active: 11486276 kB Inactive: 3757020 kB Active(anon): 7639508 kB Inactive(anon): 182520 kB Active(file): 3846768 kB Inactive(file): 3574500 kB Unevictable: 7260 kB Mlocked: 7260 kB SwapTotal: 67108860 kB SwapFree: 67108796 kB Dirty: 3112 kB Writeback: 0 kB AnonPages: 7670180 kB Mapped: 55720 kB Shmem: 57964 kB Slab: 328672 kB SReclaimable: 300564 kB SUnreclaim: 28108 kB KernelStack: 3344 kB PageTables: 20732 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 8728484 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 6017024 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 112000 kB DirectMap2M: 33433600 kB Free space on /tmp at the end= 27388 MiB End job on node138 at 2018-08-15 03:11:27