Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 2.0 | SAT | 0.108407 | 0.108295 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-31.xml |
MD5SUM | f18b5c829ca7556822a75f6c246dce23 |
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 | 0.035268 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 377 |
Number of domains | 1 |
Minimum domain size | 20 |
Maximum domain size | 20 |
Distribution of domain sizes | [{"size":20,"count":50}] |
Minimum variable degree | 10 |
Maximum variable degree | 23 |
Distribution of variable degrees | [{"degree":10,"count":4},{"degree":11,"count":5},{"degree":12,"count":3},{"degree":13,"count":5},{"degree":14,"count":5},{"degree":15,"count":6},{"degree":16,"count":8},{"degree":17,"count":1},{"degree":18,"count":5},{"degree":19,"count":4},{"degree":21,"count":2},{"degree":22,"count":1},{"degree":23,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":377}] |
Number of extensional constraints | 377 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":377}] |
Optimization problem | NO |
Type of objective |
0.00/0.10 c root propagations : 0 0.00/0.10 c restarts enabled, print stats at every restarts 0.00/0.10 c 0.00/0.10 c 0.00/0.10 c 0.00/0.10 c This is cosoco 2.00 -- 0.00/0.10 c 0.00/0.10 c command line: cosoco -lc -model -restarts -stick HOME/instance-4408513-1569792715.xml 0.00/0.10 c ========================================[ Problem Statistics ]=========================================== 0.00/0.10 c | 0.00/0.10 c | Parse time : 0.10 s 0.00/0.10 c | 0.00/0.10 c | Variables: 50 0.00/0.10 c | Domain Sizes: 20..20 0.00/0.10 c | 0.00/0.10 c | Constraints: 377 0.00/0.10 c | Arity: 2..2 -- Binary: 377 0.00/0.10 c | 0.00/0.10 c | Types: 0.00/0.10 c | Extension: 377 (nb tuples: 78..123) -- (shared: 0) 0.00/0.10 c | 0.00/0.10 c ========================================================================================================= 0.00/0.10 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.10 c First solution is found 0.00/0.10 s SATISFIABLE 0.00/0.10 c restarts : 0 0.00/0.10 c conflicts : 4 (38 /sec) 0.00/0.10 c decisions : 54 (517 /sec) 0.00/0.10 c propagations : 1056 (10110 /sec) 0.00/0.10 c root propagations : 0 0.00/0.10 c filter calls : 4890 (46814 /sec) 0.00/0.10 c useless filter calls : 4412 (90 %) 0.00/0.10 c Memory used : 27.23 MB 0.00/0.10 c CPU time : 0.104416 s 0.00/0.10 c real time : 0.104347 s 0.00/0.10 0.00/0.10 c solution 1 0.00/0.10 0.00/0.10 v <instantiation type='solution'> 0.00/0.10 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> 0.00/0.10 v <values>1 18 11 1 6 16 6 1 5 7 12 4 10 3 3 3 6 6 3 4 15 2 2 1 18 13 6 14 19 19 2 19 12 2 1 11 11 1 1 5 19 11 1 12 12 2 4 8 8 2 </values> 0.00/0.10 v </instantiation> 0.00/0.10
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 (15404 MiB free) memory of node 1: 16384 MiB (15449 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408513-1569792715/watcher-4408513-1569792715 -o /tmp/evaluation-result-4408513-1569792715/solver-4408513-1569792715 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8686 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408513-1569792715.xml 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 Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread solver pid=10098, runsolver pid=10095 Current StackSize limit: 8192 KiB [startup+0.1082 s] # the end of solver process 10098 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.104456 s, system=0.003951 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.108295 CPU time (s): 0.108407 CPU user time (s): 0.104456 CPU system time (s): 0.003951 CPU usage (%): 100.103 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.104456 system time used= 0.003951 maximum resident set size= 4492 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1286 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= 6 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 10098 # total CPU time (s): 0.108407 # total CPU user time (s): 0.104456 # total CPU system time (s): 0.003951 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.006858 second user time and 0.014697 second system time The end
Begin job on node127 at 2019-09-29 23:31:15 IDJOB=4408513 IDBENCH=126177 IDSOLVER=2875 FILE ID=node127/4408513-1569792715 RUNJOBID= node127-1569787352-8686 PBS_JOBID= 21705826 Free space on /tmp= 61996 MiB SOLVER NAME= cosoco 2.0 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-31.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408513-1569792715/watcher-4408513-1569792715 -o /tmp/evaluation-result-4408513-1569792715/solver-4408513-1569792715 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8686 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408513-1569792715.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f18b5c829ca7556822a75f6c246dce23 RANDOM SEED=843305118 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 : 5333.55 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 : 5333.55 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 : 5333.55 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 : 5333.55 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: 31593840 kB MemAvailable: 31727980 kB Buffers: 132220 kB Cached: 330112 kB SwapCached: 44636 kB Active: 398088 kB Inactive: 204224 kB Active(anon): 93348 kB Inactive(anon): 129064 kB Active(file): 304740 kB Inactive(file): 75160 kB Unevictable: 107756 kB Mlocked: 107756 kB SwapTotal: 67108860 kB SwapFree: 66960356 kB Dirty: 2920 kB Writeback: 0 kB AnonPages: 205060 kB Mapped: 28612 kB Shmem: 73608 kB Slab: 169504 kB SReclaimable: 140148 kB SUnreclaim: 29356 kB KernelStack: 3536 kB PageTables: 5632 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 665012 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 69632 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 138624 kB DirectMap2M: 33406976 kB Free space on /tmp at the end= 61992 MiB End job on node127 at 2019-09-29 23:31:15