Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
R1: cosoco-sat 1.1 | SAT | 0.175271 | 0.177228 |
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 | 0.041648999 |
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 |
0.09/0.16 c SAT : Variables: 1000 -- Clauses: 9550 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: 394 0.09/0.17 c | Arity: 2..2 -- Binary: 394 0.09/0.17 c | 0.09/0.17 c | Types: 0.09/0.17 c | Extension: 394 (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 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> 0.09/0.17 v </instantiation> 0.09/0.17 0.09/0.17 c restarts : 0 0.09/0.17 c conflicts : 6 (35 /sec) 0.09/0.17 c decisions : 61 (357 /sec) 0.09/0.17 c propagations : 1654 (9683 /sec) 0.09/0.17 c root propagations : 0 0.09/0.17 c filter calls : 6079 (35590 /sec) 0.09/0.17 c useless filter calls : 5352 (88 %) 0.09/0.17 c 0.09/0.17 c clauses : 48981 0.09/0.17 c SAT propagations : 0 0.09/0.17 c SAT conflicts : 0 (0 learnts) 0.09/0.17 c Memory used : 32.74 MB 0.09/0.17 c CPU time : 0.170761 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-4241113-1500629220/watcher-4241113-1500629220 -o /tmp/evaluation-result-4241113-1500629220/solver-4241113-1500629220 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1500623778-2952 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4241113-1500629220.xml pid=6565 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: 2.01 2.04 2.13 3/186 6568 /proc/meminfo: memFree=31793016/32770624 swapFree=6244/17116 [pid=6568] ppid=6565 vsize=26992 CPUtime=0 cores=1,3,5,7 /proc/6568/stat : 6568 (cosoco) R 6565 6568 2920 0 -1 4202496 969 0 0 0 0 0 0 0 20 0 1 0 16198827 27639808 767 33554432000 4194304 5970956 140733832056352 140733832054968 139927452994533 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8070896 8075904 21413888 140733832062140 140733832062275 140733832062275 140733832064974 0 /proc/6568/statm: 6748 767 684 434 0 112 0 [startup+0.100116 s] /proc/loadavg: 2.01 2.04 2.13 3/186 6568 /proc/meminfo: memFree=31793016/32770624 swapFree=6244/17116 [pid=6568] ppid=6565 vsize=27376 CPUtime=0.09 cores=1,3,5,7 /proc/6568/stat : 6568 (cosoco) R 6565 6568 2920 0 -1 4202496 1045 0 0 0 9 0 0 0 20 0 1 0 16198827 28033024 884 33554432000 4194304 5970956 140733832056352 140733832052952 139927453432832 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8070896 8075904 21413888 140733832062140 140733832062275 140733832062275 140733832064974 0 /proc/6568/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 6568 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100116 s] /proc/loadavg: 2.01 2.04 2.13 3/186 6568 /proc/meminfo: memFree=31793016/32770624 swapFree=6244/17116 [pid=6568] ppid=6565 vsize=27376 CPUtime=0.09 cores=1,3,5,7 /proc/6568/stat : 6568 (cosoco) R 6565 6568 2920 0 -1 4202496 1045 0 0 0 9 0 0 0 20 0 1 0 16198827 28033024 884 33554432000 4194304 5970956 140733832056352 140733832052952 139927453432832 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8070896 8075904 21413888 140733832062140 140733832062275 140733832062275 140733832064974 0 /proc/6568/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): 0.177228 CPU time (s): 0.175271 CPU user time (s): 0.17124 CPU system time (s): 0.004031 CPU usage (%): 98.8957 Max. virtual memory (cumulated for all children) (KiB): 27376 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.17124 system time used= 0.004031 maximum resident set size= 6524 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1791 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= 10 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005908 second user time and 0.007633 second system time The end
Begin job on node125 at 2017-07-21 11:27:00 IDJOB=4241113 IDBENCH=126106 IDSOLVER=2621 FILE ID=node125/4241113-1500629220 RUNJOBID= node125-1500623778-2952 PBS_JOBID= 20623008 Free space on /tmp= 61996 MiB SOLVER NAME= cosoco-sat 1.1 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-03.xml COMMAND LINE= DIR/cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241113-1500629220/watcher-4241113-1500629220 -o /tmp/evaluation-result-4241113-1500629220/solver-4241113-1500629220 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1500623778-2952 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4241113-1500629220.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0bd583d6f4358c2dd06e2f7c5666e2c0 RANDOM SEED=454598932 node125.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 : 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 : 5333.75 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 : 5332.56 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 : 1600.000 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 : 5333.75 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 : 5332.56 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 : 5333.75 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 : 1600.000 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 : 5332.56 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 : 5333.75 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 : 1867.000 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 : 5332.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 31792792 kB MemAvailable: 31831100 kB Buffers: 89292 kB Cached: 222228 kB SwapCached: 488 kB Active: 463688 kB Inactive: 80300 kB Active(anon): 180556 kB Inactive(anon): 62924 kB Active(file): 283132 kB Inactive(file): 17376 kB Unevictable: 6244 kB Mlocked: 6244 kB SwapTotal: 67108860 kB SwapFree: 67108372 kB Dirty: 2348 kB Writeback: 0 kB AnonPages: 237532 kB Mapped: 34000 kB Shmem: 8576 kB Slab: 133092 kB SReclaimable: 107268 kB SUnreclaim: 25824 kB KernelStack: 3328 kB PageTables: 5452 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 508104 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 182272 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 128384 kB DirectMap2M: 33417216 kB Free space on /tmp at the end= 61992 MiB End job on node125 at 2017-07-21 11:27:00