Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
BTD 2017-08-10 | SAT | 0.64946198 | 0.74946702 |
Name | SchurrLemma/SchurrLemma-nor-s1/ SchurrLemma-nor-066-4.xml |
MD5SUM | c25add2d506acc91b1dafe626b0f7e10 |
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 | 0.64946198 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 66 |
Number of constraints | 1056 |
Number of domains | 1 |
Minimum domain size | 4 |
Maximum domain size | 4 |
Distribution of domain sizes | [{"size":4,"count":66}] |
Minimum variable degree | 32 |
Maximum variable degree | 64 |
Distribution of variable degrees | [{"degree":32,"count":1},{"degree":33,"count":2},{"degree":34,"count":2},{"degree":35,"count":2},{"degree":36,"count":2},{"degree":37,"count":2},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":40,"count":2},{"degree":41,"count":2},{"degree":42,"count":2},{"degree":43,"count":2},{"degree":44,"count":2},{"degree":45,"count":2},{"degree":46,"count":2},{"degree":47,"count":2},{"degree":48,"count":4},{"degree":49,"count":2},{"degree":50,"count":2},{"degree":51,"count":2},{"degree":52,"count":2},{"degree":53,"count":2},{"degree":54,"count":2},{"degree":55,"count":2},{"degree":56,"count":2},{"degree":57,"count":2},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":2},{"degree":61,"count":2},{"degree":62,"count":2},{"degree":63,"count":2},{"degree":64,"count":1}] |
Minimum constraint arity | 3 |
Maximum constraint arity | 3 |
Distribution of constraint arities | [{"arity":3,"count":1056}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 1056 |
Distribution of constraint types | [{"type":"intension","count":1056}] |
Optimization problem | NO |
Type of objective |
0.59/0.73 c Version: 2017-08-10 0.59/0.74 s SATISFIABLE 0.59/0.74 v <instantiation type="solution"> 0.59/0.74 v <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] </list> 0.59/0.74 v <values> 0 0 1 0 1 1 1 0 2 2 0 2 2 2 2 0 2 2 1 2 1 0 1 3 0 3 3 3 3 3 3 0 3 1 0 1 3 1 3 3 3 3 3 0 3 3 3 3 3 0 1 1 0 2 2 0 2 2 2 2 2 2 0 1 1 1 </values> 0.59/0.74 v </instantiation> 0.59/0.74 c Solving # Nodes: 139 0.59/0.74 c Global Time: 0.646861 s
OK
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 (15037 MiB free) memory of node 1: 16384 MiB (14906 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265565-1502797534/watcher-4265565-1502797534 -o /tmp/evaluation-result-4265565-1502797534/solver-4265565-1502797534 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265565-1502797534.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=29693, runsolver pid=29690 [startup+0.100212 s]* /proc/loadavg: 2.08 2.08 2.07 3/185 29694 /proc/meminfo: memFree=30662056/32770624 swapFree=67108860/67108860 [pid=29693] ppid=29690 vsize=30828 memory=1304 CPUtime=0 cores=0,2,4,6 /proc/29693/stat : 29693 (BTD) R 29690 29693 17093 0 -1 4202496 480 0 0 0 0 0 0 0 20 0 1 0 81946627 31567872 326 18446744073709551615 4194304 35031035 140723610038992 140723610038992 6572379 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 49979392 140723610046943 140723610047019 140723610047019 140723610050513 0 /proc/29693/statm: 7707 326 258 7529 0 154 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 30828 KiB Current children cumulated memory: 1304 KiB [startup+0.209511 s]* /proc/loadavg: 2.08 2.08 2.07 3/185 29694 /proc/meminfo: memFree=30662056/32770624 swapFree=67108860/67108860 [pid=29693] ppid=29690 vsize=30952 memory=1548 CPUtime=0.11 cores=0,2,4,6 /proc/29693/stat : 29693 (BTD) R 29690 29693 17093 0 -1 4202496 533 0 0 0 11 0 0 0 20 0 1 0 81946627 31694848 387 18446744073709551615 4194304 35031035 140723610038992 140723610038992 7415457 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 49979392 140723610046943 140723610047019 140723610047019 140723610050513 0 /proc/29693/statm: 7738 387 285 7529 0 185 0 Current children cumulated CPU time: 0.11 s Current children cumulated vsize: 30952 KiB Current children cumulated memory: 1548 KiB [startup+0.309062 s]* /proc/loadavg: 2.08 2.08 2.07 3/185 29694 /proc/meminfo: memFree=30662056/32770624 swapFree=67108860/67108860 [pid=29693] ppid=29690 vsize=31200 memory=1796 CPUtime=0.21 cores=0,2,4,6 /proc/29693/stat : 29693 (BTD) R 29690 29693 17093 0 -1 4202496 583 0 0 0 21 0 0 0 20 0 1 0 81946627 31948800 449 18446744073709551615 4194304 35031035 140723610038992 140723610038992 7398412 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 49979392 140723610046943 140723610047019 140723610047019 140723610050513 0 /proc/29693/statm: 7800 449 285 7529 0 247 0 Current children cumulated CPU time: 0.21 s Current children cumulated vsize: 31200 KiB Current children cumulated memory: 1796 KiB [startup+0.700333 s] /proc/loadavg: 2.08 2.08 2.07 3/185 29694 /proc/meminfo: memFree=30661860/32770624 swapFree=67108860/67108860 [pid=29693] ppid=29690 vsize=31948 memory=2552 CPUtime=0.59 cores=0,2,4,6 /proc/29693/stat : 29693 (BTD) R 29690 29693 17093 0 -1 4202496 773 0 0 0 59 0 0 0 20 0 1 0 81946627 32714752 638 18446744073709551615 4194304 35031035 140723610038992 140723610031832 4750231 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 49979392 140723610046943 140723610047019 140723610047019 140723610050513 0 /proc/29693/statm: 7987 638 285 7529 0 434 0 Current children cumulated CPU time: 0.59 s Current children cumulated vsize: 31948 KiB Current children cumulated memory: 2552 KiB [startup+0.749442 s] # the end of solver process 29693 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.64646 s, system=0.003002 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.700333 s] /proc/loadavg: 2.08 2.08 2.07 3/185 29694 /proc/meminfo: memFree=30661860/32770624 swapFree=67108860/67108860 [pid=29693] ppid=29690 vsize=31948 memory=2552 CPUtime=0.59 cores=0,2,4,6 /proc/29693/stat : 29693 (BTD) R 29690 29693 17093 0 -1 4202496 773 0 0 0 59 0 0 0 20 0 1 0 81946627 32714752 638 18446744073709551615 4194304 35031035 140723610038992 140723610031832 4750231 0 0 1 0 0 0 0 17 2 0 0 10 0 0 37130264 37226188 49979392 140723610046943 140723610047019 140723610047019 140723610050513 0 /proc/29693/statm: 7987 638 285 7529 0 434 0 Current children cumulated CPU time: 0.59 s Current children cumulated vsize: 31948 KiB Current children cumulated memory: 2552 KiB Child status: 0 Real time (s): 0.749467 CPU time (s): 0.649462 CPU user time (s): 0.64646 CPU system time (s): 0.003002 CPU usage (%): 86.6565 Max. virtual memory (cumulated for all children) (KiB): 31948 Max. memory (cumulated for all children) (KiB): 2552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.64646 system time used= 0.003002 maximum resident set size= 3340 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 977 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: 29693 # total CPU time (s): 0.649462 # total CPU user time (s): 0.64646 # total CPU system time (s): 0.003002 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.02473 second user time and 0.041546 second system time The end
Begin job on node127 at 2017-08-15 13:31:24 IDJOB=4265565 IDBENCH=140598 IDSOLVER=2654 FILE ID=node127/4265565-1502797534 RUNJOBID= node127-1502653304-21654 PBS_JOBID= Free space on /tmp= 61992 MiB SOLVER NAME= BTD 2017-08-10 BENCH NAME= XCSP17/SchurrLemma/SchurrLemma-nor-s1/SchurrLemma-nor-066-4.xml COMMAND LINE= BTD TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265565-1502797534/watcher-4265565-1502797534 -o /tmp/evaluation-result-4265565-1502797534/solver-4265565-1502797534 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265565-1502797534.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= c25add2d506acc91b1dafe626b0f7e10 RANDOM SEED=315952039 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: 30662056 kB MemAvailable: 31376968 kB Buffers: 250000 kB Cached: 752124 kB SwapCached: 0 kB Active: 1360932 kB Inactive: 299408 kB Active(anon): 607852 kB Inactive(anon): 83804 kB Active(file): 753080 kB Inactive(file): 215604 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 38524 kB Writeback: 4 kB AnonPages: 657944 kB Mapped: 53840 kB Shmem: 33444 kB Slab: 150320 kB SReclaimable: 124124 kB SUnreclaim: 26196 kB KernelStack: 3264 kB PageTables: 6552 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 936184 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 604160 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= 61952 MiB End job on node127 at 2017-08-15 13:31:25