Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Naxos 1.1.0 | SAT | 0.136338 | 0.137359 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-03.xml |
MD5SUM | 0bd583d6f4358c2dd06e2f7c5666e2c0 |
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 | 0.113607 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 394 |
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 | 27 |
Distribution of variable degrees | [{"degree":6,"count":2},{"degree":7,"count":1},{"degree":8,"count":1},{"degree":10,"count":5},{"degree":11,"count":2},{"degree":12,"count":3},{"degree":13,"count":3},{"degree":14,"count":4},{"degree":15,"count":1},{"degree":16,"count":5},{"degree":17,"count":6},{"degree":18,"count":5},{"degree":19,"count":3},{"degree":21,"count":2},{"degree":22,"count":2},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":2},{"degree":27,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":394}] |
Number of extensional constraints | 394 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":394}] |
Optimization problem | NO |
Type of objective |
0.09/0.13 s SATISFIABLE 0.09/0.13 v <instantiation> 0.09/0.13 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] </list> 0.09/0.13 v <values> 1 15 20 14 6 17 8 1 9 1 4 2 12 5 8 8 7 15 12 19 2 5 8 3 9 17 10 17 6 2 5 9 3 10 2 5 10 13 7 15 5 18 8 1 10 17 8 10 2 18 </values> 0.09/0.13 v </instantiation>
OK
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) 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. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4252360-1500925353/watcher-4252360-1500925353 -o /tmp/evaluation-result-4252360-1500925353/solver-4252360-1500925353 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1500915006-3507 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4252360-1500925353.xml pid=5497 running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 2.04 2.03 2.05 3/181 5500 /proc/meminfo: memFree=32077376/32770624 swapFree=5740/119684 [pid=5500] ppid=5497 vsize=24992 CPUtime=0 cores=0,2,4,6 /proc/5500/stat : 5500 (naxos-xcsp3) R 5497 5500 3476 0 -1 4202496 1049 0 0 0 0 0 0 0 20 0 1 0 2075315 25591808 834 33554432000 4194304 6986860 140735226360384 140735226357080 139680419875813 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9087712 9120176 16109568 140735226365198 140735226365279 140735226365279 140735226367978 0 /proc/5500/statm: 6248 834 668 682 0 251 0 [startup+0.1002 s] /proc/loadavg: 2.04 2.03 2.05 3/181 5500 /proc/meminfo: memFree=32077376/32770624 swapFree=5740/119684 [pid=5500] ppid=5497 vsize=45644 CPUtime=0.09 cores=0,2,4,6 /proc/5500/stat : 5500 (naxos-xcsp3) R 5497 5500 3476 0 -1 4202496 6189 0 0 0 9 0 0 0 20 0 1 0 2075315 46739456 6031 33554432000 4194304 6986860 140735226360384 140735226357080 139680419875813 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9087712 9120176 16109568 140735226365198 140735226365279 140735226365279 140735226367978 0 /proc/5500/statm: 11411 6031 670 682 0 5414 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 45644 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 5500 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.1002 s] /proc/loadavg: 2.04 2.03 2.05 3/181 5500 /proc/meminfo: memFree=32077376/32770624 swapFree=5740/119684 [pid=5500] ppid=5497 vsize=45644 CPUtime=0.09 cores=0,2,4,6 /proc/5500/stat : 5500 (naxos-xcsp3) R 5497 5500 3476 0 -1 4202496 6189 0 0 0 9 0 0 0 20 0 1 0 2075315 46739456 6031 33554432000 4194304 6986860 140735226360384 140735226357080 139680419875813 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9087712 9120176 16109568 140735226365198 140735226365279 140735226365279 140735226367978 0 /proc/5500/statm: 11411 6031 670 682 0 5414 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 45644 Child status: 0 Real time (s): 0.137359 CPU time (s): 0.136338 CPU user time (s): 0.124313 CPU system time (s): 0.012025 CPU usage (%): 99.2566 Max. virtual memory (cumulated for all children) (KiB): 45644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.124313 system time used= 0.012025 maximum resident set size= 30492 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7777 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= 7 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005664 second user time and 0.00342 second system time The end
Begin job on node115 at 2017-07-24 21:42:33 IDJOB=4252360 IDBENCH=126106 IDSOLVER=2634 FILE ID=node115/4252360-1500925353 RUNJOBID= node115-1500915006-3507 PBS_JOBID= 20625422 Free space on /tmp= 61812 MiB SOLVER NAME= Naxos 1.1.0 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-03.xml COMMAND LINE= ./naxos-xcsp3 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252360-1500925353/watcher-4252360-1500925353 -o /tmp/evaluation-result-4252360-1500925353/solver-4252360-1500925353 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1500915006-3507 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4252360-1500925353.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0bd583d6f4358c2dd06e2f7c5666e2c0 RANDOM SEED=1861304925 node115.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 : 5333.47 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 : 5333.47 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 : 5333.47 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 : 5333.47 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: 32077720 kB MemAvailable: 32019500 kB Buffers: 32024 kB Cached: 224908 kB SwapCached: 0 kB Active: 215760 kB Inactive: 128364 kB Active(anon): 90176 kB Inactive(anon): 8680 kB Active(file): 125584 kB Inactive(file): 119684 kB Unevictable: 5740 kB Mlocked: 5740 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 3128 kB Writeback: 0 kB AnonPages: 93348 kB Mapped: 29564 kB Shmem: 8844 kB Slab: 49020 kB SReclaimable: 24696 kB SUnreclaim: 24324 kB KernelStack: 3264 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 327460 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 45056 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 109952 kB DirectMap2M: 33435648 kB Free space on /tmp at the end= 61812 MiB End job on node115 at 2017-07-24 21:42:33