Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 2 | SAT | 0.104653 | 0.109421 |
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-4389368-1568329755.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 (511 /sec) 0.00/0.10 c propagations : 944 (9284 /sec) 0.00/0.10 c root propagations : 0 0.00/0.10 c filter calls : 4465 (43911 /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 : 0.101644 s 0.00/0.10 c real time : 0.100761 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 (15079 MiB free) memory of node 1: 16384 MiB (15383 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389368-1568329755/watcher-4389368-1568329755 -o /tmp/evaluation-result-4389368-1568329755/solver-4389368-1568329755 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568311987-15586 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389368-1568329755.xml running on 4 cores: 1,3,5,7 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=18921, runsolver pid=18918 Current StackSize limit: 8192 KiB [startup+0.100156 s]* /proc/loadavg: 2.00 2.01 2.05 3/199 18922 /proc/meminfo: memFree=31193320/32770624 swapFree=66940680/67108860 Current children cumulated CPU time: 0 s Current children cumulated vsize: 0 KiB Current children cumulated memory: 0 KiB [startup+0.109411 s] # the end of solver process 18921 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.101684 s, system=0.002969 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100156 s]* /proc/loadavg: 2.00 2.01 2.05 3/199 18922 /proc/meminfo: memFree=31193320/32770624 swapFree=66940680/67108860 Current children cumulated CPU time: 0 s Current children cumulated vsize: 0 KiB Current children cumulated memory: 0 KiB Child status: 0 Real time (s): 0.109421 CPU time (s): 0.104653 CPU user time (s): 0.101684 CPU system time (s): 0.002969 CPU usage (%): 95.6426 Max. virtual memory (cumulated for all children) (KiB): 0 Max. memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.101684 system time used= 0.002969 maximum resident set size= 4460 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1278 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: 18921 # total CPU time (s): 0.104653 # total CPU user time (s): 0.101684 # total CPU system time (s): 0.002969 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.010917 second user time and 0.019227 second system time The end
Begin job on node149 at 2019-09-13 01:08:38 IDJOB=4389368 IDBENCH=126132 IDSOLVER=2829 FILE ID=node149/4389368-1568329755 RUNJOBID= node149-1568311987-15586 PBS_JOBID= 21701127 Free space on /tmp= 57068 MiB SOLVER NAME= cosoco 2 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-4389368-1568329755/watcher-4389368-1568329755 -o /tmp/evaluation-result-4389368-1568329755/solver-4389368-1568329755 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1568311987-15586 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389368-1568329755.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 67696fc72ebd3977eb7611ca6505cd00 RANDOM SEED=1631763433 node149.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 : 5333.81 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 : 5333.81 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 : 5333.81 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 : 5333.81 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: 31194220 kB MemAvailable: 31838980 kB Buffers: 124440 kB Cached: 819160 kB SwapCached: 61404 kB Active: 404416 kB Inactive: 622580 kB Active(anon): 50968 kB Inactive(anon): 72300 kB Active(file): 353448 kB Inactive(file): 550280 kB Unevictable: 111272 kB Mlocked: 111272 kB SwapTotal: 67108860 kB SwapFree: 66940680 kB Dirty: 2764 kB Writeback: 0 kB AnonPages: 135420 kB Mapped: 44916 kB Shmem: 31124 kB Slab: 142288 kB SReclaimable: 113732 kB SUnreclaim: 28556 kB KernelStack: 3472 kB PageTables: 5964 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 549504 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 67584 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 144768 kB DirectMap2M: 33400832 kB Free space on /tmp at the end= 57064 MiB End job on node149 at 2019-09-13 01:08:38