Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco-mini 1.12 | UNSAT | 0.308828 | 0.319433 |
Name | Wwtpp/Wwtpp-ord-s1/ Wwtpp-ord-ex02280.xml |
MD5SUM | 266034c566073a7f5804da8fab792568 |
Bench Category | CSP (decision problem) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.30746499 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 476 |
Number of constraints | 402 |
Number of domains | 22 |
Minimum domain size | 1 |
Maximum domain size | 10001 |
Distribution of domain sizes | [{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}] |
Minimum variable degree | 1 |
Maximum variable degree | 3 |
Distribution of variable degrees | [{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 24 |
Distribution of constraint arities | [{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}] |
Number of extensional constraints | 192 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":192},{"type":"sum","count":210}] |
Optimization problem | NO |
Type of objective |
0.20/0.29 c 0.20/0.29 c This is cosoco 1.12 -- 0.20/0.29 c 0.20/0.29 c command line: cosoco -lc -model -restarts HOME/instance-4267498-1502618561.xml 0.20/0.29 c ========================================[ Problem Statistics ]=========================================== 0.20/0.29 c | 0.20/0.29 c | Parse time : 0.21 s 0.20/0.29 c | 0.20/0.29 c | Variables: 476 0.20/0.29 c | Domain Sizes: 1..10001 0.20/0.29 c | 0.20/0.29 c | Constraints: 402 0.20/0.29 c | Arity: 2..24 -- Binary: 189 -- Ternary: 96 0.20/0.29 c | 0.20/0.29 c | Types: 0.20/0.29 c | Extension: 192 (nb tuples: 1..20001) -- (shared: 166) 0.20/0.29 c | Sum: 210 0.20/0.29 c | 0.20/0.29 c ========================================================================================================= 0.20/0.29 c restarts : 0 0.20/0.29 c conflicts : 0 (0 /sec) 0.20/0.29 c decisions : 0 (0 /sec) 0.20/0.29 c propagations : 500623 (2170864 /sec) 0.20/0.29 c root propagations : 500623 0.20/0.29 c filter calls : 203 (880 /sec) 0.20/0.29 c useless filter calls : 59 (29 %) 0.20/0.29 c Memory used : 212.68 MB 0.20/0.29 c CPU time : 0.230319 s 0.20/0.29 0.20/0.29 s UNSATISFIABLE
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 (15339 MiB free) memory of node 1: 16384 MiB (14437 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267498-1502618561/watcher-4267498-1502618561 -o /tmp/evaluation-result-4267498-1502618561/solver-4267498-1502618561 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502602184-31004 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267498-1502618561.xml 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 Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread solver pid=1384, runsolver pid=1381 Current StackSize limit: 8192 KiB [startup+0.100119 s]* /proc/loadavg: 2.00 2.01 2.05 3/187 1385 /proc/meminfo: memFree=30363468/32770624 swapFree=67108860/67108860 [pid=1384] ppid=1381 vsize=155068 memory=131496 CPUtime=0.1 cores=0,2,4,6 /proc/1384/stat : 1384 (cosoco) R 1381 1384 30973 0 -1 4202496 33097 0 0 0 6 4 0 0 20 0 1 0 94944394 158789632 32874 33554432000 4194304 5748600 140720444484336 140720444480984 5221265 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7849824 7854664 26103808 140720444486847 140720444486942 140720444486942 140720444489678 0 /proc/1384/statm: 38767 32874 734 380 0 32185 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 155068 KiB Current children cumulated memory: 131496 KiB [startup+0.209588 s]* /proc/loadavg: 2.00 2.01 2.05 3/187 1385 /proc/meminfo: memFree=30315728/32770624 swapFree=67108860/67108860 [pid=1384] ppid=1381 vsize=202312 memory=178744 CPUtime=0.2 cores=0,2,4,6 /proc/1384/stat : 1384 (cosoco) R 1381 1384 30973 0 -1 4202496 45115 0 0 0 15 5 0 0 20 0 1 0 94944394 207167488 44686 33554432000 4194304 5748600 140720444484336 140720444480984 5478574 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7849824 7854664 26103808 140720444486847 140720444486942 140720444486942 140720444489678 0 /proc/1384/statm: 50578 44686 734 380 0 43996 0 Current children cumulated CPU time: 0.2 s Current children cumulated vsize: 202312 KiB Current children cumulated memory: 178744 KiB [startup+0.30956 s]* /proc/loadavg: 2.00 2.01 2.05 3/187 1385 /proc/meminfo: memFree=30483888/32770624 swapFree=67108860/67108860 Current children cumulated CPU time: 0 s Current children cumulated vsize: 0 KiB Current children cumulated memory: 0 KiB [startup+0.319418 s] # the end of solver process 1384 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.230872 s, system=0.077956 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.30956 s]* /proc/loadavg: 2.00 2.01 2.05 3/187 1385 /proc/meminfo: memFree=30483888/32770624 swapFree=67108860/67108860 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): 0.319433 CPU time (s): 0.308828 CPU user time (s): 0.230872 CPU system time (s): 0.077956 CPU usage (%): 96.6801 Max. virtual memory (cumulated for all children) (KiB): 202312 Max. memory (cumulated for all children) (KiB): 178744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.230872 system time used= 0.077956 maximum resident set size= 194560 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 49067 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= 10 involuntary context switches= 2 # summary of solver processes directly reported to runsolver: # pid: 1384 # total CPU time (s): 0.308828 # total CPU user time (s): 0.230872 # total CPU system time (s): 0.077956 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.014214 second user time and 0.035537 second system time The end
Begin job on node103 at 2017-08-13 11:48:23 IDJOB=4267498 IDBENCH=140614 IDSOLVER=2657 FILE ID=node103/4267498-1502618561 RUNJOBID= node103-1502602184-31004 PBS_JOBID= 20628296 Free space on /tmp= 61792 MiB SOLVER NAME= cosoco-mini 1.12 BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex02280.xml COMMAND LINE= cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267498-1502618561/watcher-4267498-1502618561 -o /tmp/evaluation-result-4267498-1502618561/solver-4267498-1502618561 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502602184-31004 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267498-1502618561.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 266034c566073a7f5804da8fab792568 RANDOM SEED=619932586 node103.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 : 5333.56 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 : 5333.56 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 : 5333.56 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 : 5333.56 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: 30491924 kB MemAvailable: 30766372 kB Buffers: 89816 kB Cached: 479624 kB SwapCached: 0 kB Active: 1718412 kB Inactive: 133776 kB Active(anon): 1232092 kB Inactive(anon): 78704 kB Active(file): 486320 kB Inactive(file): 55072 kB Unevictable: 6412 kB Mlocked: 6412 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2776 kB Writeback: 0 kB AnonPages: 1289428 kB Mapped: 45032 kB Shmem: 25228 kB Slab: 123476 kB SReclaimable: 97784 kB SUnreclaim: 25692 kB KernelStack: 3344 kB PageTables: 7460 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 1578908 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 913408 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= 61788 MiB End job on node103 at 2017-08-13 11:48:24