Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.1 (2017-06-27) | SAT | 0.118816 | 0.119704 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-54.xml |
MD5SUM | a4dbf7a89b77d3d2fc660abfcd1a3804 |
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 | 0.119554 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 412 |
Number of domains | 1 |
Minimum domain size | 20 |
Maximum domain size | 20 |
Distribution of domain sizes | [{"size":20,"count":50}] |
Minimum variable degree | 7 |
Maximum variable degree | 25 |
Distribution of variable degrees | [{"degree":7,"count":1},{"degree":8,"count":1},{"degree":9,"count":1},{"degree":11,"count":4},{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":10},{"degree":15,"count":2},{"degree":16,"count":5},{"degree":17,"count":3},{"degree":18,"count":3},{"degree":19,"count":4},{"degree":20,"count":3},{"degree":21,"count":3},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":412}] |
Number of extensional constraints | 412 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":412}] |
Optimization problem | NO |
Type of objective |
0.09/0.11 c root propagations : 0 0.09/0.11 c restarts enabled, print stats at every restarts 0.09/0.11 c 0.09/0.11 c 0.09/0.11 c 0.09/0.11 c This is cosoco 1.0 -- 0.09/0.11 c 0.09/0.11 c ========================================[ Problem Statistics ]=========================================== 0.09/0.11 c | 0.09/0.11 c | Parse time : 0.11 s 0.09/0.11 c | 0.09/0.11 c | Variables: 50 0.09/0.11 c | Domain Sizes: 20..20 0.09/0.11 c | 0.09/0.11 c | Constraints: 412 0.09/0.11 c | Arity: 2..2 -- Binary: 412 0.09/0.11 c | 0.09/0.11 c | Types: 0.09/0.11 c | Extension: 412 (nb tuples: 77..124) -- (shared: 0) 0.09/0.11 c | 0.09/0.11 c ========================================================================================================= 0.09/0.11 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.09/0.11 c solution 1 0.09/0.11 0.09/0.11 v <instantiation type='solution'> 0.09/0.11 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> 0.09/0.11 v <values>1 5 15 10 2 12 20 12 19 18 5 7 6 6 4 1 8 5 7 3 2 1 1 5 13 2 4 14 3 6 20 14 17 9 3 20 14 14 16 7 11 4 9 9 19 5 5 2 13 18 </values> 0.09/0.11 v </instantiation> 0.09/0.11 0.09/0.11 c restarts : 0 0.09/0.11 c conflicts : 13 (111 /sec) 0.09/0.11 c decisions : 70 (600 /sec) 0.09/0.11 c propagations : 2344 (20097 /sec) 0.09/0.11 c root propagations : 0 0.09/0.11 c filter calls : 7467 (64022 /sec) 0.09/0.11 c useless filter calls : 6288 (84 %) 0.09/0.11 c Memory used : 26.90 MB 0.09/0.11 c CPU time : 0.116596 s 0.09/0.11 0.09/0.11 s SATISFIABLE
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-4252368-1500922305/watcher-4252368-1500922305 -o /tmp/evaluation-result-4252368-1500922305/solver-4252368-1500922305 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500914943-3947 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4252368-1500922305.xml pid=5476 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 2.00 2.01 2.05 3/181 5479 /proc/meminfo: memFree=32073384/32770624 swapFree=5832/124016 [pid=5479] ppid=5476 vsize=26772 CPUtime=0 cores=1,3,5,7 /proc/5479/stat : 5479 (cosoco) R 5476 5479 3915 0 -1 4202496 953 0 0 0 0 0 0 0 20 0 1 0 1789655 27414528 759 33554432000 4194304 5744392 140728859093600 140728859090248 140243938515941 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7841632 7846472 31682560 140728859100353 140728859100483 140728859100483 140728859103182 0 /proc/5479/statm: 6693 759 678 379 0 112 0 [startup+0.100146 s] /proc/loadavg: 2.00 2.01 2.05 3/181 5479 /proc/meminfo: memFree=32073384/32770624 swapFree=5832/124016 [pid=5479] ppid=5476 vsize=27284 CPUtime=0.09 cores=1,3,5,7 /proc/5479/stat : 5479 (cosoco) R 5476 5479 3915 0 -1 4202496 1081 0 0 0 9 0 0 0 20 0 1 0 1789655 27938816 899 33554432000 4194304 5744392 140728859093600 140728859090248 5180084 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7841632 7846472 31682560 140728859100353 140728859100483 140728859100483 140728859103182 0 /proc/5479/statm: 6821 899 700 379 0 240 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27284 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 5479 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100146 s] /proc/loadavg: 2.00 2.01 2.05 3/181 5479 /proc/meminfo: memFree=32073384/32770624 swapFree=5832/124016 [pid=5479] ppid=5476 vsize=27284 CPUtime=0.09 cores=1,3,5,7 /proc/5479/stat : 5479 (cosoco) R 5476 5479 3915 0 -1 4202496 1081 0 0 0 9 0 0 0 20 0 1 0 1789655 27938816 899 33554432000 4194304 5744392 140728859093600 140728859090248 5180084 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7841632 7846472 31682560 140728859100353 140728859100483 140728859100483 140728859103182 0 /proc/5479/statm: 6821 899 700 379 0 240 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27284 Child status: 0 Real time (s): 0.119704 CPU time (s): 0.118816 CPU user time (s): 0.11682 CPU system time (s): 0.001996 CPU usage (%): 99.2583 Max. virtual memory (cumulated for all children) (KiB): 27284 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.11682 system time used= 0.001996 maximum resident set size= 4112 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1189 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 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005163 second user time and 0.003872 second system time The end
Begin job on node143 at 2017-07-24 20:51:45 IDJOB=4252368 IDBENCH=126141 IDSOLVER=2633 FILE ID=node143/4252368-1500922305 RUNJOBID= node143-1500914943-3947 PBS_JOBID= 20625420 Free space on /tmp= 61824 MiB SOLVER NAME= cosoco-mini 1.1 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-54.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252368-1500922305/watcher-4252368-1500922305 -o /tmp/evaluation-result-4252368-1500922305/solver-4252368-1500922305 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500914943-3947 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4252368-1500922305.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a4dbf7a89b77d3d2fc660abfcd1a3804 RANDOM SEED=849674575 node143.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 : 5333.76 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 : 5333.76 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 : 5333.76 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 : 5333.76 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: 32073740 kB MemAvailable: 32039988 kB Buffers: 35752 kB Cached: 244856 kB SwapCached: 0 kB Active: 213780 kB Inactive: 132608 kB Active(anon): 68768 kB Inactive(anon): 8592 kB Active(file): 145012 kB Inactive(file): 124016 kB Unevictable: 5832 kB Mlocked: 5832 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2332 kB Writeback: 0 kB AnonPages: 108076 kB Mapped: 29168 kB Shmem: 8848 kB Slab: 51980 kB SReclaimable: 26108 kB SUnreclaim: 25872 kB KernelStack: 3280 kB PageTables: 4464 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 304952 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 63488 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 112000 kB DirectMap2M: 33433600 kB Free space on /tmp at the end= 61820 MiB End job on node143 at 2017-07-24 20:51:45