Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
R1: cosoco 1.1 | SAT | 0.170205 | 0.171033 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-46.xml |
MD5SUM | b0e0e0cbf2af4f13cc216adaf1c260a3 |
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 | 0.064185001 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 433 |
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":1},{"degree":9,"count":2},{"degree":10,"count":1},{"degree":11,"count":3},{"degree":12,"count":5},{"degree":13,"count":5},{"degree":14,"count":1},{"degree":15,"count":3},{"degree":16,"count":2},{"degree":17,"count":1},{"degree":18,"count":4},{"degree":19,"count":2},{"degree":20,"count":5},{"degree":21,"count":2},{"degree":22,"count":5},{"degree":23,"count":2},{"degree":25,"count":1},{"degree":26,"count":2},{"degree":27,"count":3}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":433}] |
Number of extensional constraints | 433 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":433}] |
Optimization problem | NO |
Type of objective |
0.09/0.15 c root propagations : 0 0.09/0.15 c restarts enabled, print stats at every restarts 0.09/0.15 c 0.09/0.15 c 0.09/0.15 c 0.09/0.15 c This is cosoco 1.0 -- 0.09/0.15 c 0.09/0.15 c ========================================[ Problem Statistics ]=========================================== 0.09/0.15 c | 0.09/0.15 c | Parse time : 0.15 s 0.09/0.15 c | 0.09/0.15 c | Variables: 50 0.09/0.15 c | Domain Sizes: 20..20 0.09/0.15 c | 0.09/0.15 c | Constraints: 433 0.09/0.15 c | Arity: 2..2 -- Binary: 433 0.09/0.15 c | 0.09/0.15 c | Types: 0.09/0.15 c | Extension: 433 (nb tuples: 75..126) -- (shared: 0) 0.09/0.15 c | 0.09/0.15 c ========================================================================================================= 0.09/0.15 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.09/0.16 c 101 243 60907 20270 0 0 8 20 10 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>15 20 8 14 3 18 1 6 1 7 3 2 2 1 13 4 18 3 14 5 12 19 3 17 8 7 6 19 13 7 4 14 2 1 3 14 4 9 17 3 8 6 12 6 1 17 2 18 3 1 </values> 0.09/0.17 v </instantiation> 0.09/0.17 0.09/0.17 c restarts : 1 0.09/0.17 c conflicts : 184 (1095 /sec) 0.09/0.17 c decisions : 472 (2810 /sec) 0.09/0.17 c propagations : 35227 (209685 /sec) 0.09/0.17 c root propagations : 0 0.09/0.17 c filter calls : 108260 (644405 /sec) 0.09/0.17 c useless filter calls : 89134 (82 %) 0.09/0.17 c Memory used : 27.12 MB 0.09/0.17 c CPU time : 0.167964 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-4241116-1500629265/watcher-4241116-1500629265 -o /tmp/evaluation-result-4241116-1500629265/solver-4241116-1500629265 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1500623787-5214 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241116-1500629265.xml pid=6945 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: 2.01 2.02 1.99 3/186 6948 /proc/meminfo: memFree=31208224/32770624 swapFree=6216/748160 [pid=6948] ppid=6945 vsize=26992 CPUtime=0 cores=0,2,4,6 /proc/6948/stat : 6948 (cosoco) R 6945 6948 5183 0 -1 4202496 969 0 0 0 0 0 0 0 20 0 1 0 17634251 27639808 766 33554432000 4194304 5970956 140726606685888 140726606682536 140028742155237 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 36696064 140726606689473 140726606689603 140726606689603 140726606692302 0 /proc/6948/statm: 6748 766 683 434 0 112 0 [startup+0.100167 s] /proc/loadavg: 2.01 2.02 1.99 3/186 6948 /proc/meminfo: memFree=31208224/32770624 swapFree=6216/748160 [pid=6948] ppid=6945 vsize=27384 CPUtime=0.09 cores=0,2,4,6 /proc/6948/stat : 6948 (cosoco) R 6945 6948 5183 0 -1 4202496 1060 0 0 0 9 0 0 0 20 0 1 0 17634251 28041216 853 33554432000 4194304 5970956 140726606685888 140726606682488 140028742155237 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 36696064 140726606689473 140726606689603 140726606689603 140726606692302 0 /proc/6948/statm: 6846 853 716 434 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27384 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 6948 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100167 s] /proc/loadavg: 2.01 2.02 1.99 3/186 6948 /proc/meminfo: memFree=31208224/32770624 swapFree=6216/748160 [pid=6948] ppid=6945 vsize=27384 CPUtime=0.09 cores=0,2,4,6 /proc/6948/stat : 6948 (cosoco) R 6945 6948 5183 0 -1 4202496 1060 0 0 0 9 0 0 0 20 0 1 0 17634251 28041216 853 33554432000 4194304 5970956 140726606685888 140726606682488 140028742155237 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 36696064 140726606689473 140726606689603 140726606689603 140726606692302 0 /proc/6948/statm: 6846 853 716 434 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27384 Child status: 0 Real time (s): 0.171033 CPU time (s): 0.170205 CPU user time (s): 0.168203 CPU system time (s): 0.002002 CPU usage (%): 99.5158 Max. virtual memory (cumulated for all children) (KiB): 27384 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.168203 system time used= 0.002002 maximum resident set size= 4236 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1219 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= 10 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.004402 second user time and 0.006604 second system time The end
Begin job on node103 at 2017-07-21 11:27:45 IDJOB=4241116 IDBENCH=126112 IDSOLVER=2620 FILE ID=node103/4241116-1500629265 RUNJOBID= node103-1500623787-5214 PBS_JOBID= 20623024 Free space on /tmp= 62016 MiB SOLVER NAME= cosoco 1.1 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-46.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241116-1500629265/watcher-4241116-1500629265 -o /tmp/evaluation-result-4241116-1500629265/solver-4241116-1500629265 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1500623787-5214 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241116-1500629265.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= b0e0e0cbf2af4f13cc216adaf1c260a3 RANDOM SEED=1001068643 node103.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 : 2000.000 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 : 5333.65 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 : 1867.000 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 : 5333.65 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 : 2133.000 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 : 5333.65 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 : 2533.000 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 : 5333.65 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: 31209084 kB MemAvailable: 32002724 kB Buffers: 159472 kB Cached: 922188 kB SwapCached: 0 kB Active: 376212 kB Inactive: 765192 kB Active(anon): 62172 kB Inactive(anon): 17032 kB Active(file): 314040 kB Inactive(file): 748160 kB Unevictable: 6216 kB Mlocked: 6216 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2340 kB Writeback: 0 kB AnonPages: 65700 kB Mapped: 34284 kB Shmem: 17044 kB Slab: 119892 kB SReclaimable: 94548 kB SUnreclaim: 25344 kB KernelStack: 3360 kB PageTables: 5144 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 337300 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 10240 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 120192 kB DirectMap2M: 33425408 kB Free space on /tmp at the end= 62016 MiB End job on node103 at 2017-07-21 11:27:45