Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 1.12 | SAT | 0.157675 | 0.15913 |
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 | 0.157675 |
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-4295684-1532563571.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 0.10/0.15 c solution 1 0.10/0.15 0.10/0.15 v <instantiation type='solution'> 0.10/0.15 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> 0.10/0.15 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> 0.10/0.15 v </instantiation> 0.10/0.15 0.10/0.15 c restarts : 11 0.10/0.15 c conflicts : 1978 (12801 /sec) 0.10/0.15 c decisions : 4823 (31214 /sec) 0.10/0.15 c propagations : 297360 (1924486 /sec) 0.10/0.15 c root propagations : 0 0.10/0.15 c filter calls : 942163 (6097590 /sec) 0.10/0.15 c useless filter calls : 765656 (81 %) 0.10/0.15 c Memory used : 26.91 MB 0.10/0.15 c CPU time : 0.154478 s 0.10/0.15 0.10/0.15 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 (2260 MiB free) memory of node 1: 16384 MiB (6356 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295684-1532563571/watcher-4295684-1532563571 -o /tmp/evaluation-result-4295684-1532563571/solver-4295684-1532563571 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532535025-27478 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4295684-1532563571.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=31298, runsolver pid=31295 [startup+0.100147 s]* /proc/loadavg: 2.00 2.04 2.05 3/187 31299 /proc/meminfo: memFree=8822232/32770624 swapFree=67108860/67108860 [pid=31298] ppid=31295 vsize=27552 memory=3936 CPUtime=0.1 cores=0,2,4,6 /proc/31298/stat : 31298 (cosoco) R 31295 31298 27447 0 -1 4202496 1176 0 0 0 10 0 0 0 20 0 1 0 73920019 28213248 984 33554432000 4194304 6142532 140721529165712 140721529162344 4995339 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 41582592 140721529169030 140721529169160 140721529169160 140721529171918 0 /proc/31298/statm: 6888 984 796 476 0 210 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27552 KiB Current children cumulated memory: 3936 KiB [startup+0.159105 s] # the end of solver process 31298 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.1547 s, system=0.002975 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100147 s]* /proc/loadavg: 2.00 2.04 2.05 3/187 31299 /proc/meminfo: memFree=8822232/32770624 swapFree=67108860/67108860 [pid=31298] ppid=31295 vsize=27552 memory=3936 CPUtime=0.1 cores=0,2,4,6 /proc/31298/stat : 31298 (cosoco) R 31295 31298 27447 0 -1 4202496 1176 0 0 0 10 0 0 0 20 0 1 0 73920019 28213248 984 33554432000 4194304 6142532 140721529165712 140721529162344 4995339 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 41582592 140721529169030 140721529169160 140721529169160 140721529171918 0 /proc/31298/statm: 6888 984 796 476 0 210 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 27552 KiB Current children cumulated memory: 3936 KiB Child status: 0 Real time (s): 0.15913 CPU time (s): 0.157675 CPU user time (s): 0.1547 CPU system time (s): 0.002975 CPU usage (%): 99.0857 Max. virtual memory (cumulated for all children) (KiB): 27552 Max. memory (cumulated for all children) (KiB): 3936 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.1547 system time used= 0.002975 maximum resident set size= 4152 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1195 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: 31298 # total CPU time (s): 0.157675 # total CPU user time (s): 0.1547 # total CPU system time (s): 0.002975 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.011352 second user time and 0.019609 second system time The end
Begin job on node106 at 2018-07-26 02:06:12 IDJOB=4295684 IDBENCH=141590 IDSOLVER=2752 FILE ID=node106/4295684-1532563571 RUNJOBID= node106-1532535025-27478 PBS_JOBID= 21021947 Free space on /tmp= 46236 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-4295684-1532563571/watcher-4295684-1532563571 -o /tmp/evaluation-result-4295684-1532563571/solver-4295684-1532563571 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532535025-27478 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4295684-1532563571.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 57df4fffa2265f6a33845f4cc7b1783a RANDOM SEED=438476085 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 : 5334.11 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 : 5334.11 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 : 5334.11 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 : 5334.11 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: 8823056 kB MemAvailable: 31927688 kB Buffers: 286220 kB Cached: 22713512 kB SwapCached: 0 kB Active: 2817000 kB Inactive: 20241804 kB Active(anon): 61544 kB Inactive(anon): 25252 kB Active(file): 2755456 kB Inactive(file): 20216552 kB Unevictable: 6944 kB Mlocked: 6944 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2788 kB Writeback: 0 kB AnonPages: 87660 kB Mapped: 42524 kB Shmem: 25228 kB Slab: 588092 kB SReclaimable: 561084 kB SUnreclaim: 27008 kB KernelStack: 3568 kB PageTables: 5252 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 352884 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 30720 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 109952 kB DirectMap2M: 33435648 kB Free space on /tmp at the end= 46232 MiB End job on node106 at 2018-07-26 02:06:12