Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
R1: cosoco 1.1 | SAT | 0.172134 | 0.173986 |
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 | 0.038649999 |
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 |
0.09/0.17 c root propagations : 0 0.09/0.17 c restarts enabled, print stats at every restarts 0.09/0.17 c 0.09/0.17 c 0.09/0.17 c 0.09/0.17 c This is cosoco 1.0 -- 0.09/0.17 c 0.09/0.17 c ========================================[ Problem Statistics ]=========================================== 0.09/0.17 c | 0.09/0.17 c | Parse time : 0.17 s 0.09/0.17 c | 0.09/0.17 c | Variables: 50 0.09/0.17 c | Domain Sizes: 20..20 0.09/0.17 c | 0.09/0.17 c | Constraints: 412 0.09/0.17 c | Arity: 2..2 -- Binary: 412 0.09/0.17 c | 0.09/0.17 c | Types: 0.09/0.17 c | Extension: 412 (nb tuples: 77..124) -- (shared: 0) 0.09/0.17 c | 0.09/0.17 c ========================================================================================================= 0.09/0.17 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.09/0.17 c solution 1 0.09/0.17 0.09/0.17 v <instantiation type='solution'> 0.09/0.17 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> 0.09/0.17 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> 0.09/0.17 v </instantiation> 0.09/0.17 0.09/0.17 c restarts : 0 0.09/0.17 c conflicts : 13 (76 /sec) 0.09/0.17 c decisions : 70 (407 /sec) 0.09/0.17 c propagations : 2344 (13634 /sec) 0.09/0.17 c root propagations : 0 0.09/0.17 c filter calls : 7467 (43433 /sec) 0.09/0.17 c useless filter calls : 6288 (84 %) 0.09/0.17 c Memory used : 27.11 MB 0.09/0.17 c CPU time : 0.171878 s 0.09/0.17 0.09/0.17 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-4241124-1500629294/watcher-4241124-1500629294 -o /tmp/evaluation-result-4241124-1500629294/solver-4241124-1500629294 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500623785-3429 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241124-1500629294.xml pid=4896 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: 2.00 2.02 1.99 3/186 4899 /proc/meminfo: memFree=31605372/32770624 swapFree=6204/410668 [pid=4899] ppid=4896 vsize=26992 CPUtime=0 cores=0,2,4,6 /proc/4899/stat : 4899 (cosoco) R 4896 4899 3398 0 -1 4202496 969 0 0 0 0 0 0 0 20 0 1 0 17587970 27639808 766 33554432000 4194304 5970956 140732010653472 140732010650120 139953789635557 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8070896 8075904 9048064 140732010661057 140732010661187 140732010661187 140732010663886 0 /proc/4899/statm: 6748 766 683 434 0 112 0 [startup+0.100094 s] /proc/loadavg: 2.00 2.02 1.99 3/186 4899 /proc/meminfo: memFree=31605372/32770624 swapFree=6204/410668 [pid=4899] ppid=4896 vsize=27376 CPUtime=0.09 cores=0,2,4,6 /proc/4899/stat : 4899 (cosoco) R 4896 4899 3398 0 -1 4202496 1046 0 0 0 9 0 0 0 20 0 1 0 17587970 28033024 884 33554432000 4194304 5970956 140732010653472 140732010650072 5410692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8070896 8075904 9048064 140732010661057 140732010661187 140732010661187 140732010663886 0 /proc/4899/statm: 6844 884 716 434 0 208 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27376 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 4899 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100094 s] /proc/loadavg: 2.00 2.02 1.99 3/186 4899 /proc/meminfo: memFree=31605372/32770624 swapFree=6204/410668 [pid=4899] ppid=4896 vsize=27376 CPUtime=0.09 cores=0,2,4,6 /proc/4899/stat : 4899 (cosoco) R 4896 4899 3398 0 -1 4202496 1046 0 0 0 9 0 0 0 20 0 1 0 17587970 28033024 884 33554432000 4194304 5970956 140732010653472 140732010650072 5410692 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8070896 8075904 9048064 140732010661057 140732010661187 140732010661187 140732010663886 0 /proc/4899/statm: 6844 884 716 434 0 208 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27376 Child status: 0 Real time (s): 0.173986 CPU time (s): 0.172134 CPU user time (s): 0.172134 CPU system time (s): 0 CPU usage (%): 98.9356 Max. virtual memory (cumulated for all children) (KiB): 27376 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.172134 system time used= 0 maximum resident set size= 4192 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1209 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= 12 involuntary context switches= 9 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.003992 second user time and 0.010978 second system time The end
Begin job on node105 at 2017-07-21 11:28:14 IDJOB=4241124 IDBENCH=126141 IDSOLVER=2620 FILE ID=node105/4241124-1500629294 RUNJOBID= node105-1500623785-3429 PBS_JOBID= 20623022 Free space on /tmp= 62012 MiB SOLVER NAME= cosoco 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-4241124-1500629294/watcher-4241124-1500629294 -o /tmp/evaluation-result-4241124-1500629294/solver-4241124-1500629294 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500623785-3429 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241124-1500629294.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a4dbf7a89b77d3d2fc660abfcd1a3804 RANDOM SEED=446902613 node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /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 : 1600.000 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 : 1600.000 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 : 2133.000 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 : 1600.000 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 : 1600.000 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 : 1600.000 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 : 1600.000 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: 31606012 kB MemAvailable: 32007024 kB Buffers: 159304 kB Cached: 531068 kB SwapCached: 0 kB Active: 317996 kB Inactive: 427576 kB Active(anon): 58328 kB Inactive(anon): 17020 kB Active(file): 259668 kB Inactive(file): 410556 kB Unevictable: 6204 kB Mlocked: 6212 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2644 kB Writeback: 0 kB AnonPages: 62028 kB Mapped: 34352 kB Shmem: 17044 kB Slab: 118148 kB SReclaimable: 93244 kB SUnreclaim: 24904 kB KernelStack: 3360 kB PageTables: 4768 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 336276 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 6144 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 107904 kB DirectMap2M: 33437696 kB Free space on /tmp at the end= 62008 MiB End job on node105 at 2017-07-21 11:28:14