Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 2.0 | SAT | 0.107033 | 0.108555 |
Name | QRandom/ QRandom-geometric-rw/geometric-50-20-d4-75-31.xml |
MD5SUM | f18b5c829ca7556822a75f6c246dce23 |
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 | 0.035268 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 50 |
Number of constraints | 377 |
Number of domains | 1 |
Minimum domain size | 20 |
Maximum domain size | 20 |
Distribution of domain sizes | [{"size":20,"count":50}] |
Minimum variable degree | 10 |
Maximum variable degree | 23 |
Distribution of variable degrees | [{"degree":10,"count":4},{"degree":11,"count":5},{"degree":12,"count":3},{"degree":13,"count":5},{"degree":14,"count":5},{"degree":15,"count":6},{"degree":16,"count":8},{"degree":17,"count":1},{"degree":18,"count":5},{"degree":19,"count":4},{"degree":21,"count":2},{"degree":22,"count":1},{"degree":23,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":377}] |
Number of extensional constraints | 377 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":377}] |
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-4397253-1568577167.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: 377 0.00/0.10 c | Arity: 2..2 -- Binary: 377 0.00/0.10 c | 0.00/0.10 c | Types: 0.00/0.10 c | Extension: 377 (nb tuples: 78..123) -- (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 : 4 (39 /sec) 0.00/0.10 c decisions : 54 (520 /sec) 0.00/0.10 c propagations : 1056 (10174 /sec) 0.00/0.10 c root propagations : 0 0.00/0.10 c filter calls : 4890 (47111 /sec) 0.00/0.10 c useless filter calls : 4412 (90 %) 0.00/0.10 c Memory used : 27.23 MB 0.00/0.10 c CPU time : 0.103757 s 0.00/0.10 c real time : 0.103523 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 18 11 1 6 16 6 1 5 7 12 4 10 3 3 3 6 6 3 4 15 2 2 1 18 13 6 14 19 19 2 19 12 2 1 11 11 1 1 5 19 11 1 12 12 2 4 8 8 2 </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 (14381 MiB free) memory of node 1: 16384 MiB (15545 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397253-1568577167/watcher-4397253-1568577167 -o /tmp/evaluation-result-4397253-1568577167/solver-4397253-1568577167 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568572742-17792 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397253-1568577167.xml 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 Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread solver pid=18865, runsolver pid=18862 Current StackSize limit: 8192 KiB [startup+0.108487 s] # the end of solver process 18865 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.104033 s, system=0.003 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples Child status: 0 Real time (s): 0.108555 CPU time (s): 0.107033 CPU user time (s): 0.104033 CPU system time (s): 0.003 CPU usage (%): 98.5979 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.104033 system time used= 0.003 maximum resident set size= 4500 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1287 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: 18865 # total CPU time (s): 0.107033 # total CPU user time (s): 0.104033 # total CPU system time (s): 0.003 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.005881 second user time and 0.015567 second system time The end
Begin job on node125 at 2019-09-15 21:52:04 IDJOB=4397253 IDBENCH=126177 IDSOLVER=2849 FILE ID=node125/4397253-1568577167 RUNJOBID= node125-1568572742-17792 PBS_JOBID= 21703325 Free space on /tmp= 59756 MiB SOLVER NAME= cosoco 2.0 BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-31.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397253-1568577167/watcher-4397253-1568577167 -o /tmp/evaluation-result-4397253-1568577167/solver-4397253-1568577167 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568572742-17792 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397253-1568577167.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f18b5c829ca7556822a75f6c246dce23 RANDOM SEED=1928588388 node125.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 : 5333.29 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 : 5333.29 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 : 5333.29 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 : 5333.29 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: 30645552 kB MemAvailable: 31856772 kB Buffers: 169188 kB Cached: 1341500 kB SwapCached: 38388 kB Active: 686136 kB Inactive: 875196 kB Active(anon): 29728 kB Inactive(anon): 69504 kB Active(file): 656408 kB Inactive(file): 805692 kB Unevictable: 107780 kB Mlocked: 107780 kB SwapTotal: 67108860 kB SwapFree: 66967292 kB Dirty: 3136 kB Writeback: 0 kB AnonPages: 185176 kB Mapped: 48840 kB Shmem: 39704 kB Slab: 159212 kB SReclaimable: 129908 kB SUnreclaim: 29304 kB KernelStack: 3536 kB PageTables: 5560 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 539916 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 137216 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 114048 kB DirectMap2M: 33431552 kB Free space on /tmp at the end= 59752 MiB End job on node125 at 2019-09-15 21:52:05