Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.45687 | 7.46048 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111213670.opb |
MD5SUM | b39cb5acbcabe453d1995603b90c4d93 |
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 | 0.039993 |
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 | 1239 |
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-1875908-1245115944.opb. 0.00/0.00 c Instance file HOME/instance-1875908-1245115944.opb 0.00/0.00 c File size is 9901 bytes. 0.00/0.00 c Highest Coefficient sum: 1239 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 | 101 | 169 101 1205 | 5500 101 39 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 33 | 0.004 % | 0.00/0.02 c | 477 | 169 101 1205 | 6655 477 35 | 0.004 % | 0.00/0.04 c | 814 | 169 101 1205 | 7320 814 37 | 0.004 % | 0.05/0.07 c | 1320 | 169 101 1205 | 8052 1320 36 | 0.004 % | 0.09/0.12 c | 2081 | 169 101 1205 | 8857 2081 35 | 0.004 % | 0.19/0.20 c | 3220 | 169 101 1205 | 9743 3220 33 | 0.004 % | 0.29/0.34 c | 4928 | 169 101 1205 | 10717 4928 33 | 0.004 % | 0.59/0.61 c | 7490 | 169 101 1205 | 11789 7490 34 | 0.004 % | 1.00/1.07 c | 11334 | 169 101 1205 | 12968 11334 35 | 0.004 % | 1.69/1.72 c | 17100 | 169 101 1205 | 14265 10586 38 | 0.004 % | 2.69/2.72 c | 25749 | 169 101 1205 | 15692 12048 39 | 0.004 % | 4.59/4.60 c | 38723 | 169 101 1205 | 17261 9242 43 | 0.004 % | 6.89/6.97 c =============================================================================== 7.38/7.45 c core #1 7.38/7.45 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.38/7.45 c restarts : 14 7.38/7.45 c conflicts : 56206 (7686 /sec) 7.38/7.45 c decisions : 79468 (1.17 % random) (10867 /sec) 7.38/7.45 c propagations : 1174942 (160667 /sec) 7.38/7.45 c conflict literals : 2354663 (0.00 % deleted) 7.38/7.45 c Memory used : 22.48 MB 7.38/7.45 c CPU time : 7.31289 s 7.38/7.45 c 7.38/7.45 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-1875908-1245115944/watcher-1875908-1245115944 -o /tmp/evaluation-result-1875908-1245115944/solver-1875908-1245115944 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875908-1245115944.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: 0.98 1.01 1.11 3/64 1465 /proc/meminfo: memFree=949344/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=2524 CPUtime=0 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179194937 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 631 182 134 292 0 336 0 [startup+0.0648391 s] /proc/loadavg: 0.98 1.01 1.11 3/64 1465 /proc/meminfo: memFree=949344/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=2920 CPUtime=0.05 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 298 0 0 0 5 0 0 0 18 0 1 0 179194937 2990080 279 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 730 279 135 292 0 435 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2920 [startup+0.101847 s] /proc/loadavg: 0.98 1.01 1.11 3/64 1465 /proc/meminfo: memFree=949344/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=3052 CPUtime=0.09 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 179194937 3125248 324 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 763 324 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301889 s] /proc/loadavg: 0.98 1.01 1.11 3/64 1465 /proc/meminfo: memFree=949344/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=3844 CPUtime=0.29 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 541 0 0 0 28 1 0 0 19 0 1 0 179194937 3936256 522 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 961 523 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.701974 s] /proc/loadavg: 0.98 1.01 1.11 3/64 1465 /proc/meminfo: memFree=949344/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=5052 CPUtime=0.69 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 857 0 0 0 68 1 0 0 22 0 1 0 179194937 5173248 838 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 1263 838 135 292 0 968 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5052 [startup+1.50114 s] /proc/loadavg: 0.98 1.01 1.11 2/65 1466 /proc/meminfo: memFree=945688/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=7164 CPUtime=1.49 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 1383 0 0 0 147 2 0 0 25 0 1 0 179194937 7335936 1364 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 1791 1364 135 292 0 1496 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7164 [startup+3.10248 s] /proc/loadavg: 0.98 1.01 1.11 2/65 1466 /proc/meminfo: memFree=942488/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=11532 CPUtime=3.09 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 2465 0 0 0 304 5 0 0 25 0 1 0 179194937 11808768 2446 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 2883 2446 135 292 0 2588 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11532 [startup+6.30116 s] /proc/loadavg: 0.98 1.01 1.11 2/65 1466 /proc/meminfo: memFree=934232/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=19188 CPUtime=6.29 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 4382 0 0 0 617 12 0 0 25 0 1 0 179194937 19648512 4363 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 4797 4363 135 292 0 4502 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19188 Solver just ended. Dumping a history of the last processes samples [startup+7.10133 s] /proc/loadavg: 0.98 1.01 1.11 2/65 1466 /proc/meminfo: memFree=931736/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=22356 CPUtime=7.08 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 5189 0 0 0 695 13 0 0 25 0 1 0 179194937 22892544 5170 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 5589 5170 136 292 0 5294 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 22356 [startup+7.30137 s] /proc/loadavg: 0.98 1.01 1.11 2/65 1466 /proc/meminfo: memFree=931736/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=23016 CPUtime=7.28 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 5328 0 0 0 715 13 0 0 25 0 1 0 179194937 23568384 5309 1992294400 134512640 135709839 4294956240 18446744073709551615 134583730 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 5754 5309 136 292 0 5459 0 Current children cumulated CPU time (s) 7.28 Current children cumulated vsize (KiB) 23016 [startup+7.40139 s] /proc/loadavg: 0.98 1.01 1.11 2/65 1466 /proc/meminfo: memFree=931736/2055920 swapFree=4192956/4192956 [pid=1465] ppid=1463 vsize=23016 CPUtime=7.38 /proc/1465/stat : 1465 (wbo) R 1463 1465 1249 0 -1 4194304 5328 0 0 0 725 13 0 0 25 0 1 0 179194937 23568384 5309 1992294400 134512640 135709839 4294956240 18446744073709551615 134584114 0 0 4096 3 0 0 0 17 1 0 0 /proc/1465/statm: 5754 5309 136 292 0 5459 0 Current children cumulated CPU time (s) 7.38 Current children cumulated vsize (KiB) 23016 Child status: 0 Real time (s): 7.46048 CPU time (s): 7.45687 CPU user time (s): 7.31289 CPU system time (s): 0.143978 CPU usage (%): 99.9515 Max. virtual memory (cumulated for all children) (KiB): 23016 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.31289 system time used= 0.143978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5330 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= 10 runsolver used 0.010998 second user time and 0.018997 second system time The end
Begin job on node13 at 2009-06-16 03:32:24 IDJOB=1875908 IDBENCH=1267 IDSOLVER=698 FILE ID=node13/1875908-1245115944 PBS_JOBID= 9363675 Free space on /tmp= 66272 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213670.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-1875908-1245115944/watcher-1875908-1245115944 -o /tmp/evaluation-result-1875908-1245115944/solver-1875908-1245115944 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875908-1245115944.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b39cb5acbcabe453d1995603b90c4d93 RANDOM SEED=1569355828 node13.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 : 3000.259 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 : 3000.259 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: 949824 kB Buffers: 96124 kB Cached: 911296 kB SwapCached: 0 kB Active: 224332 kB Inactive: 796992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 949824 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2452 kB Writeback: 0 kB Mapped: 23700 kB Slab: 70708 kB Committed_AS: 156108 kB PageTables: 1460 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-1875908-1245115944.opb Free space on /tmp at the end= 66272 MiB End job on node13 at 2009-06-16 03:32:32