Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 2.0 | SAT | 0.10548 | 0.108367 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-76.xml |
MD5SUM | 67696fc72ebd3977eb7611ca6505cd00 |
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 | 0.043006 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 365 |
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 | 22 |
Distribution of variable degrees | [{"degree":6,"count":1},{"degree":10,"count":4},{"degree":11,"count":2},{"degree":12,"count":6},{"degree":13,"count":7},{"degree":14,"count":7},{"degree":15,"count":5},{"degree":16,"count":5},{"degree":17,"count":3},{"degree":18,"count":2},{"degree":19,"count":4},{"degree":20,"count":2},{"degree":21,"count":1},{"degree":22,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":365}] |
Number of extensional constraints | 365 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":365}] |
Optimization problem | NO |
Type of objective |
0.00/0.10 c root propagations : 0 0.00/0.10 c restarts enabled, print stats at every restarts 0.00/0.10 c 0.00/0.10 c 0.00/0.10 c 0.00/0.10 c This is cosoco 2.00 -- 0.00/0.10 c 0.00/0.10 c command line: cosoco -lc -model -restarts -stick HOME/instance-4396648-1568580225.xml 0.00/0.10 c ========================================[ Problem Statistics ]=========================================== 0.00/0.10 c | 0.00/0.10 c | Parse time : 0.10 s 0.00/0.10 c | 0.00/0.10 c | Variables: 50 0.00/0.10 c | Domain Sizes: 20..20 0.00/0.10 c | 0.00/0.10 c | Constraints: 365 0.00/0.10 c | Arity: 2..2 -- Binary: 365 0.00/0.10 c | 0.00/0.10 c | Types: 0.00/0.10 c | Extension: 365 (nb tuples: 79..124) -- (shared: 0) 0.00/0.10 c | 0.00/0.10 c ========================================================================================================= 0.00/0.10 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 0.00/0.10 c First solution is found 0.00/0.10 s SATISFIABLE 0.00/0.10 c restarts : 0 0.00/0.10 c conflicts : 2 (20 /sec) 0.00/0.10 c decisions : 52 (509 /sec) 0.00/0.10 c propagations : 944 (9234 /sec) 0.00/0.10 c root propagations : 0 0.00/0.10 c filter calls : 4465 (43677 /sec) 0.00/0.10 c useless filter calls : 4071 (91 %) 0.00/0.10 c Memory used : 27.23 MB 0.00/0.10 c CPU time : 0.102189 s 0.00/0.10 c real time : 0.101492 s 0.00/0.10 0.00/0.10 c solution 1 0.00/0.10 0.00/0.10 v <instantiation type='solution'> 0.00/0.10 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> 0.00/0.10 v <values>1 8 2 2 2 1 1 1 10 15 10 13 1 7 12 6 20 14 1 13 5 6 6 4 19 11 3 1 6 14 18 11 2 2 6 3 3 3 17 18 3 11 12 11 3 14 7 10 18 9 </values> 0.00/0.10 v </instantiation> 0.00/0.10
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 (11337 MiB free) memory of node 1: 16384 MiB (13186 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396648-1568580225/watcher-4396648-1568580225 -o /tmp/evaluation-result-4396648-1568580225/solver-4396648-1568580225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568572744-8045 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396648-1568580225.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 solver pid=9747, runsolver pid=9744 Current StackSize limit: 8192 KiB [startup+0.108344 s] # the end of solver process 9747 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.102467 s, system=0.003013 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.108367 CPU time (s): 0.10548 CPU user time (s): 0.102467 CPU system time (s): 0.003013 CPU usage (%): 97.336 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.102467 system time used= 0.003013 maximum resident set size= 4476 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1281 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= 14 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 9747 # total CPU time (s): 0.10548 # total CPU user time (s): 0.102467 # total CPU system time (s): 0.003013 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.010399 second user time and 0.011472 second system time The end
Begin job on node127 at 2019-09-15 22:43:04 IDJOB=4396648 IDBENCH=126132 IDSOLVER=2848 FILE ID=node127/4396648-1568580225 RUNJOBID= node127-1568572744-8045 PBS_JOBID= 21703323 Free space on /tmp= 61308 MiB SOLVER NAME= cosoco 2.0 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-76.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396648-1568580225/watcher-4396648-1568580225 -o /tmp/evaluation-result-4396648-1568580225/solver-4396648-1568580225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568572744-8045 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396648-1568580225.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 67696fc72ebd3977eb7611ca6505cd00 RANDOM SEED=1928588388 node127.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 : 5333.55 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 : 5333.55 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 : 5333.55 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 : 5333.55 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: 25113268 kB MemAvailable: 31638328 kB Buffers: 204944 kB Cached: 6592696 kB SwapCached: 6772 kB Active: 3014652 kB Inactive: 4018520 kB Active(anon): 229832 kB Inactive(anon): 55220 kB Active(file): 2784820 kB Inactive(file): 3963300 kB Unevictable: 110552 kB Mlocked: 110552 kB SwapTotal: 67108860 kB SwapFree: 66998528 kB Dirty: 3016 kB Writeback: 0 kB AnonPages: 340752 kB Mapped: 49032 kB Shmem: 40892 kB Slab: 216124 kB SReclaimable: 185552 kB SUnreclaim: 30572 kB KernelStack: 3568 kB PageTables: 6436 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 760964 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 292864 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 138624 kB DirectMap2M: 33406976 kB Free space on /tmp at the end= 61308 MiB End job on node127 at 2019-09-15 22:43:05