Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 5.60515 | 5.60703 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226368.opb |
MD5SUM | b01ebef74b04e5bd139a4b864d0981a6 |
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 | 0.085986 |
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 | 1270 |
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-1875888-1245115866.opb. 0.00/0.00 c Instance file HOME/instance-1875888-1245115866.opb 0.00/0.00 c File size is 9909 bytes. 0.00/0.00 c Highest Coefficient sum: 1270 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 | 100 | 169 101 1205 | 5500 100 28 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 27 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 30 | 0.004 % | 0.00/0.04 c | 813 | 169 101 1205 | 7320 813 33 | 0.004 % | 0.00/0.07 c | 1319 | 169 101 1205 | 8052 1319 34 | 0.004 % | 0.09/0.11 c | 2079 | 169 101 1205 | 8857 2079 36 | 0.004 % | 0.09/0.19 c | 3218 | 169 101 1205 | 9743 3218 37 | 0.004 % | 0.29/0.34 c | 4928 | 169 101 1205 | 10717 4928 40 | 0.004 % | 0.59/0.63 c | 7490 | 169 101 1205 | 11789 7490 41 | 0.004 % | 1.10/1.16 c | 11335 | 169 101 1205 | 12968 11335 41 | 0.004 % | 1.89/1.93 c | 17101 | 169 101 1205 | 14265 10560 41 | 0.004 % | 3.29/3.38 c | 25750 | 169 101 1205 | 15692 12024 44 | 0.004 % | 5.19/5.27 c =============================================================================== 5.59/5.60 c core #1 5.59/5.60 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 5.59/5.60 c restarts : 13 5.59/5.60 c conflicts : 38487 (6958 /sec) 5.59/5.60 c decisions : 55979 (1.20 % random) (10121 /sec) 5.59/5.60 c propagations : 853460 (154300 /sec) 5.59/5.60 c conflict literals : 1673631 (0.00 % deleted) 5.59/5.60 c Memory used : 16.82 MB 5.59/5.60 c CPU time : 5.53116 s 5.59/5.60 c 5.59/5.60 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-1875888-1245115866/watcher-1875888-1245115866 -o /tmp/evaluation-result-1875888-1245115866/solver-1875888-1245115866 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875888-1245115866.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: 1.00 1.00 1.06 3/64 30209 /proc/meminfo: memFree=1383332/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=2524 CPUtime=0 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179183799 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 631 181 134 292 0 336 0 [startup+0.094708 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30209 /proc/meminfo: memFree=1383332/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=3052 CPUtime=0.08 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 337 0 0 0 8 0 0 0 18 0 1 0 179183799 3125248 318 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 763 318 135 292 0 468 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3052 [startup+0.101709 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30209 /proc/meminfo: memFree=1383332/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=3052 CPUtime=0.09 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 179183799 3125248 327 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 763 327 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301743 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30209 /proc/meminfo: memFree=1383332/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=3976 CPUtime=0.29 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 574 0 0 0 29 0 0 0 19 0 1 0 179183799 4071424 555 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 994 555 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701811 s] /proc/loadavg: 1.00 1.00 1.06 3/64 30209 /proc/meminfo: memFree=1383332/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=5192 CPUtime=0.69 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 892 0 0 0 68 1 0 0 22 0 1 0 179183799 5316608 873 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 1298 873 135 292 0 1003 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5192 [startup+1.50195 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30210 /proc/meminfo: memFree=1379420/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=7172 CPUtime=1.49 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 1388 0 0 0 147 2 0 0 25 0 1 0 179183799 7344128 1369 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 1793 1369 135 292 0 1498 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7172 [startup+3.10122 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30210 /proc/meminfo: memFree=1376668/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=10868 CPUtime=3.09 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 2304 0 0 0 305 4 0 0 25 0 1 0 179183799 11128832 2285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 2717 2285 135 292 0 2422 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10868 Solver just ended. Dumping a history of the last processes samples [startup+4.70149 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30210 /proc/meminfo: memFree=1371676/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=14576 CPUtime=4.69 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 3229 0 0 0 463 6 0 0 25 0 1 0 179183799 14925824 3210 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 3644 3210 135 292 0 3349 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 14576 [startup+5.10156 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30210 /proc/meminfo: memFree=1371676/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=15500 CPUtime=5.09 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 3449 0 0 0 503 6 0 0 25 0 1 0 179183799 15872000 3430 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 3875 3430 135 292 0 3580 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 15500 [startup+5.50563 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30210 /proc/meminfo: memFree=1368284/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=17216 CPUtime=5.5 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 3875 0 0 0 543 7 0 0 25 0 1 0 179183799 17629184 3856 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 4304 3856 136 292 0 4009 0 Current children cumulated CPU time (s) 5.5 Current children cumulated vsize (KiB) 17216 [startup+5.60164 s] /proc/loadavg: 1.00 1.00 1.06 2/65 30210 /proc/meminfo: memFree=1368284/2055920 swapFree=4181368/4192956 [pid=30209] ppid=30207 vsize=17216 CPUtime=5.59 /proc/30209/stat : 30209 (wbo) R 30207 30209 29817 0 -1 4194304 3875 0 0 0 552 7 0 0 25 0 1 0 179183799 17629184 3856 1992294400 134512640 135709839 4294956240 18446744073709551615 134584086 0 0 4096 3 0 0 0 17 1 0 0 /proc/30209/statm: 4304 3856 136 292 0 4009 0 Current children cumulated CPU time (s) 5.59 Current children cumulated vsize (KiB) 17216 Child status: 0 Real time (s): 5.60703 CPU time (s): 5.60515 CPU user time (s): 5.53116 CPU system time (s): 0.073988 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (KiB): 17216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.53116 system time used= 0.073988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3877 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= 7 runsolver used 0.008998 second user time and 0.016997 second system time The end
Begin job on node43 at 2009-06-16 03:31:06 IDJOB=1875888 IDBENCH=1247 IDSOLVER=698 FILE ID=node43/1875888-1245115866 PBS_JOBID= 9363666 Free space on /tmp= 66192 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226368.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-1875888-1245115866/watcher-1875888-1245115866 -o /tmp/evaluation-result-1875888-1245115866/solver-1875888-1245115866 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875888-1245115866.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b01ebef74b04e5bd139a4b864d0981a6 RANDOM SEED=1824297557 node43.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 : 3000.281 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 : 3000.281 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: 1383748 kB Buffers: 38604 kB Cached: 563216 kB SwapCached: 5352 kB Active: 62204 kB Inactive: 547376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1383748 kB SwapTotal: 4192956 kB SwapFree: 4181368 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 13528 kB Slab: 48568 kB Committed_AS: 154688 kB PageTables: 1448 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-1875888-1245115866.opb Free space on /tmp at the end= 66192 MiB End job on node43 at 2009-06-16 03:31:12