Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.12 | SAT | 0.113607 | 0.114331 |
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 |
0.10/0.11 c root propagations : 0 0.10/0.11 c restarts enabled, print stats at every restarts 0.10/0.11 c 0.10/0.11 c 0.10/0.11 c 0.10/0.11 c This is cosoco 1.12 -- 0.10/0.11 c 0.10/0.11 c command line: cosoco -lc -model -restarts HOME/instance-4267402-1502606281.xml 0.10/0.11 c ========================================[ Problem Statistics ]=========================================== 0.10/0.11 c | 0.10/0.11 c | Parse time : 0.11 s 0.10/0.11 c | 0.10/0.11 c | Variables: 50 0.10/0.11 c | Domain Sizes: 20..20 0.10/0.11 c | 0.10/0.11 c | Constraints: 394 0.10/0.11 c | Arity: 2..2 -- Binary: 394 0.10/0.11 c | 0.10/0.11 c | Types: 0.10/0.11 c | Extension: 394 (nb tuples: 77..124) -- (shared: 0) 0.10/0.11 c | 0.10/0.11 c ========================================================================================================= 0.10/0.11 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.10/0.11 c solution 1 0.10/0.11 0.10/0.11 v <instantiation type='solution'> 0.10/0.11 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> 0.10/0.11 v <values>1 15 20 14 11 9 8 1 16 1 4 2 12 5 8 12 7 15 12 19 2 2 8 3 3 17 8 17 6 2 2 19 3 10 2 5 10 13 7 15 5 18 8 1 10 17 8 10 2 14 </values> 0.10/0.11 v </instantiation> 0.10/0.11 0.10/0.11 c restarts : 0 0.10/0.11 c conflicts : 6 (54 /sec) 0.10/0.11 c decisions : 61 (551 /sec) 0.10/0.11 c propagations : 1654 (14953 /sec) 0.10/0.11 c root propagations : 0 0.10/0.11 c filter calls : 6079 (54958 /sec) 0.10/0.11 c useless filter calls : 5352 (88 %) 0.10/0.11 c Memory used : 26.77 MB 0.10/0.11 c CPU time : 0.110577 s 0.10/0.11 0.10/0.11 s SATISFIABLE
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 (15080 MiB free) memory of node 1: 16384 MiB (15777 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267402-1502606281/watcher-4267402-1502606281 -o /tmp/evaluation-result-4267402-1502606281/solver-4267402-1502606281 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1502603022-28417 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267402-1502606281.xml running on 4 cores: 1,3,5,7 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 Current StackSize limit: 8192 KiB solver pid=28756, runsolver pid=28753 [startup+0.100155 s]* /proc/loadavg: 2.00 1.99 2.02 3/188 28757 /proc/meminfo: memFree=31597972/32770624 swapFree=67108860/67108860 [pid=28756] ppid=28753 vsize=27412 memory=3756 CPUtime=0.1 cores=1,3,5,7 /proc/28756/stat : 28756 (cosoco) R 28753 28756 28385 0 -1 4202496 1104 0 0 0 10 0 0 0 20 0 1 0 93715951 28069888 939 33554432000 4194304 5748600 140728296934304 140728296930952 140398568922085 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 35573760 140728296936639 140728296936734 140728296936734 140728296939470 0 /proc/28756/statm: 6853 939 709 380 0 271 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27412 KiB Current children cumulated memory: 3756 KiB [startup+0.114298 s] # the end of solver process 28756 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.110612 s, system=0.002995 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100155 s]* /proc/loadavg: 2.00 1.99 2.02 3/188 28757 /proc/meminfo: memFree=31597972/32770624 swapFree=67108860/67108860 [pid=28756] ppid=28753 vsize=27412 memory=3756 CPUtime=0.1 cores=1,3,5,7 /proc/28756/stat : 28756 (cosoco) R 28753 28756 28385 0 -1 4202496 1104 0 0 0 10 0 0 0 20 0 1 0 93715951 28069888 939 33554432000 4194304 5748600 140728296934304 140728296930952 140398568922085 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 35573760 140728296936639 140728296936734 140728296936734 140728296939470 0 /proc/28756/statm: 6853 939 709 380 0 271 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27412 KiB Current children cumulated memory: 3756 KiB Child status: 0 Real time (s): 0.114331 CPU time (s): 0.113607 CPU user time (s): 0.110612 CPU system time (s): 0.002995 CPU usage (%): 99.3668 Max. virtual memory (cumulated for all children) (KiB): 27412 Max. memory (cumulated for all children) (KiB): 3756 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.110612 system time used= 0.002995 maximum resident set size= 4100 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1188 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= 10 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 28756 # total CPU time (s): 0.113607 # total CPU user time (s): 0.110612 # total CPU system time (s): 0.002995 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.01087 second user time and 0.018777 second system time The end
Begin job on node106 at 2017-08-13 08:23:43 IDJOB=4267402 IDBENCH=126106 IDSOLVER=2657 FILE ID=node106/4267402-1502606281 RUNJOBID= node106-1502603022-28417 PBS_JOBID= 20628302 Free space on /tmp= 61768 MiB SOLVER NAME= cosoco-mini 1.12 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-03.xml COMMAND LINE= cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267402-1502606281/watcher-4267402-1502606281 -o /tmp/evaluation-result-4267402-1502606281/solver-4267402-1502606281 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1502603022-28417 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267402-1502606281.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0bd583d6f4358c2dd06e2f7c5666e2c0 RANDOM SEED=2053813829 node106.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 : 5333.86 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 : 5333.86 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 : 5333.86 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 : 5333.86 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: 31599244 kB MemAvailable: 31968740 kB Buffers: 89472 kB Cached: 567860 kB SwapCached: 0 kB Active: 383656 kB Inactive: 349172 kB Active(anon): 31028 kB Inactive(anon): 72132 kB Active(file): 352628 kB Inactive(file): 277040 kB Unevictable: 6504 kB Mlocked: 6504 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2336 kB Writeback: 0 kB AnonPages: 82064 kB Mapped: 44660 kB Shmem: 25228 kB Slab: 136596 kB SReclaimable: 111328 kB SUnreclaim: 25268 kB KernelStack: 3392 kB PageTables: 4832 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 370684 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 28672 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 105856 kB DirectMap2M: 33439744 kB Free space on /tmp at the end= 61768 MiB End job on node106 at 2017-08-13 08:23:43