Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PicatSAT 2019-09-12 | SAT | 0.25068 | 0.250884 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-76.xml |
MD5SUM | 67696fc72ebd3977eb7611ca6505cd00 |
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 | 0.043006 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 365 |
Number of domains | 1 |
Minimum domain size | 20 |
Maximum domain size | 20 |
Distribution of domain sizes | [{"size":20,"count":50}] |
Minimum variable degree | 6 |
Maximum variable degree | 22 |
Distribution of variable degrees | [{"degree":6,"count":1},{"degree":10,"count":4},{"degree":11,"count":2},{"degree":12,"count":6},{"degree":13,"count":7},{"degree":14,"count":7},{"degree":15,"count":5},{"degree":16,"count":5},{"degree":17,"count":3},{"degree":18,"count":2},{"degree":19,"count":4},{"degree":20,"count":2},{"degree":21,"count":1},{"degree":22,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":365}] |
Number of extensional constraints | 365 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":365}] |
Optimization problem | NO |
Type of objective |
0.21/0.25 c xcsp_picat version 2.7b12 (9/12/2019) 0.21/0.25 s SATISFIABLE 0.21/0.25 v <instantiation> 0.21/0.25 v <list> x[] </list> 0.21/0.25 v <values> 9 1 16 4 16 1 3 2 1 16 18 10 13 2 3 1 11 2 7 2 12 19 3 17 16 17 14 15 17 14 8 12 20 1 12 18 16 9 13 6 12 8 19 16 13 15 19 4 4 10 </values> 0.21/0.25 v </instantiation>
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 (11103 MiB free) memory of node 1: 16384 MiB (13912 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394848-1568330849/watcher-4394848-1568330849 -o /tmp/evaluation-result-4394848-1568330849/solver-4394848-1568330849 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580 xcsp_picat HOME/instance-4394848-1568330849.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=26638, runsolver pid=26635 [startup+0.100218 s]* /proc/loadavg: 2.24 2.06 2.06 3/199 26639 /proc/meminfo: memFree=25594140/32770624 swapFree=66952812/67108860 [pid=26638] ppid=26635 vsize=2037024 memory=24808 CPUtime=0.1 cores=0,2,4,6 /proc/26638/stat : 26638 (xcsp_picat) R 26635 26638 24214 0 -1 4202496 2310 0 0 0 10 0 0 0 20 0 1 0 409026831 2085912576 6202 33554432000 4194304 5870510 140730462546592 140730462543736 5288533 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30265344 140730462549023 140730462549101 140730462549101 140730462552010 0 /proc/26638/statm: 509256 6202 864 410 0 504729 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 2037024 KiB Current children cumulated memory: 24808 KiB [startup+0.209726 s]* /proc/loadavg: 2.24 2.06 2.06 3/199 26639 /proc/meminfo: memFree=25590544/32770624 swapFree=66952812/67108860 [pid=26638] ppid=26635 vsize=2038548 memory=27408 CPUtime=0.21 cores=0,2,4,6 /proc/26638/stat : 26638 (xcsp_picat) R 26635 26638 24214 0 -1 4202496 2980 0 0 0 21 0 0 0 20 0 1 0 409026831 2087473152 6852 33554432000 4194304 5870510 140730462546592 140730462543736 5337070 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 30265344 140730462549023 140730462549101 140730462549101 140730462552010 0 /proc/26638/statm: 509637 6852 873 410 0 505110 0 Current children cumulated CPU time: 0.21 s Current children cumulated vsize: 2038548 KiB Current children cumulated memory: 27408 KiB [startup+0.250854 s] # the end of solver process 26638 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.244688 s, system=0.005992 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.250884 CPU time (s): 0.25068 CPU user time (s): 0.244688 CPU system time (s): 0.005992 CPU usage (%): 99.9187 Max. virtual memory (cumulated for all children) (KiB): 2038548 Max. memory (cumulated for all children) (KiB): 27408 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.244688 system time used= 0.005992 maximum resident set size= 28156 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3308 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= 4 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 26638 # total CPU time (s): 0.25068 # total CPU user time (s): 0.244688 # total CPU system time (s): 0.005992 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.016091 second user time and 0.024137 second system time The end
Begin job on node117 at 2019-09-13 01:26:47 IDJOB=4394848 IDBENCH=126132 IDSOLVER=2844 FILE ID=node117/4394848-1568330849 RUNJOBID= node117-1568322189-24245 PBS_JOBID= 21701139 Free space on /tmp= 58916 MiB SOLVER NAME= PicatSAT 2019-09-12 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-76.xml COMMAND LINE= xcsp_picat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394848-1568330849/watcher-4394848-1568330849 -o /tmp/evaluation-result-4394848-1568330849/solver-4394848-1568330849 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580 xcsp_picat HOME/instance-4394848-1568330849.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 67696fc72ebd3977eb7611ca6505cd00 RANDOM SEED=976719703 node117.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 : 5333.75 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 : 5333.75 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 : 5333.75 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 : 5333.75 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: 25616260 kB MemAvailable: 31607540 kB Buffers: 159648 kB Cached: 6080576 kB SwapCached: 52484 kB Active: 1548128 kB Inactive: 4957024 kB Active(anon): 213580 kB Inactive(anon): 92700 kB Active(file): 1334548 kB Inactive(file): 4864324 kB Unevictable: 107724 kB Mlocked: 107724 kB SwapTotal: 67108860 kB SwapFree: 66952812 kB Dirty: 3180 kB Writeback: 0 kB AnonPages: 243476 kB Mapped: 46112 kB Shmem: 32816 kB Slab: 244728 kB SReclaimable: 216488 kB SUnreclaim: 28240 kB KernelStack: 3808 kB PageTables: 6052 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 2731200 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 192512 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= 58912 MiB End job on node117 at 2019-09-13 01:26:47