Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 1.12 | SAT | 0.158968 | 0.1605 |
Name | Frb/ frb-30-15-1_c18.xml |
MD5SUM | 57df4fffa2265f6a33845f4cc7b1783a |
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 | 0.111886 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 30 |
Number of constraints | 284 |
Number of domains | 1 |
Minimum domain size | 15 |
Maximum domain size | 15 |
Distribution of domain sizes | [{"size":15,"count":30}] |
Minimum variable degree | 11 |
Maximum variable degree | 28 |
Distribution of variable degrees | [{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":2},{"degree":16,"count":3},{"degree":17,"count":1},{"degree":18,"count":3},{"degree":19,"count":2},{"degree":20,"count":3},{"degree":21,"count":8},{"degree":22,"count":2},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":28,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":284}] |
Number of extensional constraints | 284 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":284}] |
Optimization problem | NO |
Type of objective |
0.00/0.05 c root propagations : 0 0.00/0.05 c restarts enabled, print stats at every restarts 0.00/0.05 c 0.00/0.05 c 0.00/0.05 c 0.00/0.05 c This is cosoco 1.12 -- 0.00/0.05 c 0.00/0.05 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4300359-1532842324.xml 0.00/0.05 c ========================================[ Problem Statistics ]=========================================== 0.00/0.05 c | 0.00/0.05 c | Parse time : 0.05 s 0.00/0.05 c | 0.00/0.05 c | Variables: 30 0.00/0.05 c | Domain Sizes: 15..15 0.00/0.05 c | 0.00/0.05 c | Constraints: 284 0.00/0.05 c | Arity: 2..2 -- Binary: 284 0.00/0.05 c | 0.00/0.05 c | Types: 0.00/0.05 c | Extension: 284 (nb tuples: 56..56) -- (shared: 0) 0.00/0.05 c | 0.00/0.05 c ========================================================================================================= 0.00/0.05 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.05 c 101 173 33318 11638 0 0 4 8 5 0.00/0.06 c 211 422 82000 26978 0 0 3 11 6 0.00/0.06 c 332 686 132904 41536 0 0 4 9 6 0.00/0.07 c 465 1005 197050 62127 0 0 3 11 6 0.00/0.08 c 611 1372 271294 86047 0 0 3 10 5 0.00/0.09 c 771 1782 355292 112779 1 0 2 11 6 0.00/0.10 c 947 2212 439432 137486 2 0 2 10 6 0.10/0.11 c 1140 2649 526189 165411 2 0 2 11 6 0.10/0.12 c 1352 3239 631102 198553 2 0 3 11 6 0.10/0.13 c 1585 3808 743369 232639 2 0 3 10 6 0.10/0.15 c 1841 4442 871741 274306 3 0 3 10 5 0.10/0.16 c solution 1 0.10/0.16 0.10/0.16 v <instantiation type='solution'> 0.10/0.16 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] </list> 0.10/0.16 v <values>4 3 1 9 13 2 6 8 1 0 8 1 5 9 0 1 1 12 9 8 13 13 5 5 3 8 5 5 5 9 </values> 0.10/0.16 v </instantiation> 0.10/0.16 0.10/0.16 c restarts : 11 0.10/0.16 c conflicts : 1978 (12778 /sec) 0.10/0.16 c decisions : 4823 (31157 /sec) 0.10/0.16 c propagations : 297360 (1920955 /sec) 0.10/0.16 c root propagations : 0 0.10/0.16 c filter calls : 942163 (6086403 /sec) 0.10/0.16 c useless filter calls : 765656 (81 %) 0.10/0.16 c Memory used : 26.91 MB 0.10/0.16 c CPU time : 0.154759 s 0.10/0.16 0.10/0.16 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 (9080 MiB free) memory of node 1: 16384 MiB (12626 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300359-1532842324/watcher-4300359-1532842324 -o /tmp/evaluation-result-4300359-1532842324/solver-4300359-1532842324 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532809523-24535 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4300359-1532842324.xml running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=28252, runsolver pid=28249 [startup+0.100197 s]* /proc/loadavg: 2.00 2.01 2.05 3/187 28253 /proc/meminfo: memFree=22226720/32770624 swapFree=67108796/67108860 [pid=28252] ppid=28249 vsize=27552 memory=3964 CPUtime=0.1 cores=0,2,4,6 /proc/28252/stat : 28252 (cosoco) R 28249 28252 24504 0 -1 4202496 1177 0 0 0 10 0 0 0 20 0 1 0 101795561 28213248 991 33554432000 4194304 6142532 140725397368864 140725397365496 4995453 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 30539776 140725397374086 140725397374216 140725397374216 140725397376974 0 /proc/28252/statm: 6888 991 803 476 0 210 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27552 KiB Current children cumulated memory: 3964 KiB [startup+0.160478 s] # the end of solver process 28252 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.154994 s, system=0.003974 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100197 s]* /proc/loadavg: 2.00 2.01 2.05 3/187 28253 /proc/meminfo: memFree=22226720/32770624 swapFree=67108796/67108860 [pid=28252] ppid=28249 vsize=27552 memory=3964 CPUtime=0.1 cores=0,2,4,6 /proc/28252/stat : 28252 (cosoco) R 28249 28252 24504 0 -1 4202496 1177 0 0 0 10 0 0 0 20 0 1 0 101795561 28213248 991 33554432000 4194304 6142532 140725397368864 140725397365496 4995453 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 30539776 140725397374086 140725397374216 140725397374216 140725397376974 0 /proc/28252/statm: 6888 991 803 476 0 210 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27552 KiB Current children cumulated memory: 3964 KiB Child status: 0 Real time (s): 0.1605 CPU time (s): 0.158968 CPU user time (s): 0.154994 CPU system time (s): 0.003974 CPU usage (%): 99.0454 Max. virtual memory (cumulated for all children) (KiB): 27552 Max. memory (cumulated for all children) (KiB): 3964 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.154994 system time used= 0.003974 maximum resident set size= 4156 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1196 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= 15 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 28252 # total CPU time (s): 0.158968 # total CPU user time (s): 0.154994 # total CPU system time (s): 0.003974 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.011678 second user time and 0.019109 second system time The end
Begin job on node138 at 2018-07-29 07:32:04 IDJOB=4300359 IDBENCH=141590 IDSOLVER=2761 FILE ID=node138/4300359-1532842324 RUNJOBID= node138-1532809523-24535 PBS_JOBID= 21022478 Free space on /tmp= 53796 MiB SOLVER NAME= cosoco 1.12 BENCH NAME= XCSP18/Frb/frb-30-15-1_c18.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300359-1532842324/watcher-4300359-1532842324 -o /tmp/evaluation-result-4300359-1532842324/solver-4300359-1532842324 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532809523-24535 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4300359-1532842324.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 57df4fffa2265f6a33845f4cc7b1783a RANDOM SEED=476056149 node138.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 : 5333.71 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 : 5333.71 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 : 5333.71 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 : 5333.71 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: 22227388 kB MemAvailable: 31919644 kB Buffers: 217228 kB Cached: 9679076 kB SwapCached: 44 kB Active: 2568844 kB Inactive: 7388876 kB Active(anon): 6188 kB Inactive(anon): 83480 kB Active(file): 2562656 kB Inactive(file): 7305396 kB Unevictable: 7280 kB Mlocked: 7280 kB SwapTotal: 67108860 kB SwapFree: 67108796 kB Dirty: 2760 kB Writeback: 0 kB AnonPages: 68716 kB Mapped: 40292 kB Shmem: 25164 kB Slab: 281060 kB SReclaimable: 252664 kB SUnreclaim: 28396 kB KernelStack: 3344 kB PageTables: 5224 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 353760 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 12288 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= 53792 MiB End job on node138 at 2018-07-29 07:32:04