Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 10.1495 | 10.1523 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224255.opb |
MD5SUM | 907b081b964ca265d29825e5079e97bd |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.820874 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1217 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875843-1245115613.opb. 0.00/0.00 c Instance file HOME/instance-1875843-1245115613.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1217 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 105 | 169 101 1205 | 5500 105 27 | 0.004 % | 0.00/0.01 c | 256 | 169 101 1205 | 6050 256 29 | 0.004 % | 0.00/0.02 c | 481 | 169 101 1205 | 6655 481 36 | 0.004 % | 0.00/0.04 c | 818 | 169 101 1205 | 7320 818 39 | 0.004 % | 0.06/0.08 c | 1325 | 169 101 1205 | 8052 1325 42 | 0.004 % | 0.09/0.13 c | 2084 | 169 101 1205 | 8857 2084 42 | 0.004 % | 0.19/0.22 c | 3227 | 169 101 1205 | 9743 3227 42 | 0.004 % | 0.29/0.39 c | 4935 | 169 101 1205 | 10717 4935 41 | 0.004 % | 0.59/0.67 c | 7497 | 169 101 1205 | 11789 7497 42 | 0.004 % | 1.19/1.21 c | 11343 | 169 101 1205 | 12968 11343 44 | 0.004 % | 1.99/2.00 c | 17110 | 169 101 1205 | 14265 10575 46 | 0.004 % | 3.39/3.42 c | 25759 | 169 101 1205 | 15692 12035 47 | 0.004 % | 5.39/5.46 c | 38734 | 169 101 1205 | 17261 9221 47 | 0.004 % | 8.89/8.99 c | 58196 | 169 101 1205 | 18987 11303 49 | 0.154 % | 9.49/9.53 c =============================================================================== 10.09/10.14 c core #1 10.09/10.14 c Core size: 98 Core Weight: 2147483647 Total Weight: 2147483647 10.09/10.14 c restarts : 15 10.09/10.14 c conflicts : 62021 (6204 /sec) 10.09/10.14 c decisions : 83401 (1.16 % random) (8343 /sec) 10.09/10.14 c propagations : 1315223 (131569 /sec) 10.09/10.14 c conflict literals : 3003882 (0.00 % deleted) 10.09/10.14 c Memory used : 26.45 MB 10.09/10.14 c CPU time : 9.99648 s 10.09/10.14 c 10.09/10.14 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875843-1245115613/watcher-1875843-1245115613 -o /tmp/evaluation-result-1875843-1245115613/solver-1875843-1245115613 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875843-1245115613.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.90 0.95 0.99 3/64 6413 /proc/meminfo: memFree=1351648/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=2524 CPUtime=0 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179158473 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 631 181 134 292 0 336 0 [startup+0.072713 s] /proc/loadavg: 0.90 0.95 0.99 3/64 6413 /proc/meminfo: memFree=1351648/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=2920 CPUtime=0.06 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 308 0 0 0 6 0 0 0 18 0 1 0 179158473 2990080 289 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 730 289 135 292 0 435 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2920 [startup+0.101715 s] /proc/loadavg: 0.90 0.95 0.99 3/64 6413 /proc/meminfo: memFree=1351648/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=3052 CPUtime=0.09 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 179158473 3125248 327 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 763 327 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301738 s] /proc/loadavg: 0.90 0.95 0.99 3/64 6413 /proc/meminfo: memFree=1351648/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=3844 CPUtime=0.29 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 552 0 0 0 28 1 0 0 19 0 1 0 179158473 3936256 533 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 961 533 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.701782 s] /proc/loadavg: 0.90 0.95 0.99 3/64 6413 /proc/meminfo: memFree=1351648/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=5164 CPUtime=0.69 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 878 0 0 0 67 2 0 0 22 0 1 0 179158473 5287936 859 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 1291 859 135 292 0 996 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5164 [startup+1.50187 s] /proc/loadavg: 0.90 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1347928/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=7280 CPUtime=1.49 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 1384 0 0 0 145 4 0 0 25 0 1 0 179158473 7454720 1365 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 1820 1365 135 292 0 1525 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7280 [startup+3.10105 s] /proc/loadavg: 0.90 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1344792/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=10976 CPUtime=3.09 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 2336 0 0 0 303 6 0 0 25 0 1 0 179158473 11239424 2317 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 2744 2317 135 292 0 2449 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10976 [startup+6.3014 s] /proc/loadavg: 0.91 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1337304/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=18236 CPUtime=6.29 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 4133 0 0 0 620 9 0 0 25 0 1 0 179158473 18673664 4114 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 4559 4114 135 292 0 4264 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18236 Solver just ended. Dumping a history of the last processes samples [startup+7.90158 s] /proc/loadavg: 0.91 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1332824/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=21408 CPUtime=7.89 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 4934 0 0 0 777 12 0 0 25 0 1 0 179158473 21921792 4915 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 5352 4915 135 292 0 5057 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 21408 [startup+9.50176 s] /proc/loadavg: 0.91 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1330456/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=25104 CPUtime=9.49 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 5875 0 0 0 935 14 0 0 25 0 1 0 179158473 25706496 5856 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 6276 5856 135 292 0 5981 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 25104 [startup+9.9058 s] /proc/loadavg: 0.91 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1326616/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=27084 CPUtime=9.89 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 6358 0 0 0 975 14 0 0 25 0 1 0 179158473 27734016 6339 1992294400 134512640 135709839 4294956240 18446744073709551615 134583816 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 6771 6339 136 292 0 6476 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 27084 [startup+10.1018 s] /proc/loadavg: 0.91 0.95 0.99 2/65 6414 /proc/meminfo: memFree=1326616/2055920 swapFree=4191900/4192956 [pid=6413] ppid=6411 vsize=27084 CPUtime=10.09 /proc/6413/stat : 6413 (wbo) R 6411 6413 5695 0 -1 4194304 6358 0 0 0 995 14 0 0 25 0 1 0 179158473 27734016 6339 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/6413/statm: 6771 6339 136 292 0 6476 0 Current children cumulated CPU time (s) 10.09 Current children cumulated vsize (KiB) 27084 Child status: 0 Real time (s): 10.1523 CPU time (s): 10.1495 CPU user time (s): 9.99648 CPU system time (s): 0.152976 CPU usage (%): 99.9723 Max. virtual memory (cumulated for all children) (KiB): 27084 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.99648 system time used= 0.152976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6360 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= 2 involuntary context switches= 11 runsolver used 0.014997 second user time and 0.028995 second system time The end
Begin job on node38 at 2009-06-16 03:26:53 IDJOB=1875843 IDBENCH=1202 IDSOLVER=698 FILE ID=node38/1875843-1245115613 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224255.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875843-1245115613/watcher-1875843-1245115613 -o /tmp/evaluation-result-1875843-1245115613/solver-1875843-1245115613 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875843-1245115613.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 907b081b964ca265d29825e5079e97bd RANDOM SEED=751219909 node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.232 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.232 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1352064 kB Buffers: 85424 kB Cached: 516668 kB SwapCached: 592 kB Active: 162780 kB Inactive: 452852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1352064 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2656 kB Writeback: 0 kB Mapped: 22452 kB Slab: 74192 kB Committed_AS: 142072 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875843-1245115613.opb Free space on /tmp at the end= 66236 MiB End job on node38 at 2009-06-16 03:27:03