Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 94.0987 | 94.1555 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s77-100.opb |
MD5SUM | eb00480486758366e0773858d124806b |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 80.7887 |
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 | 77 |
Total number of constraints | 164 |
Number of constraints which are clauses | 164 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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 Parsing PB file... 0.00/0.00 c Converting 164 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.00 c -- Clauses(.)/Splits(s): .................................................................................................................................................................... 0.00/0.00 c ==================================[MINISAT+]================================== 0.00/0.00 c | Conflicts | Original | Learnt | Progress | 0.00/0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.00 c ============================================================================== 0.00/0.00 c | 0 | 164 492 | 54 0 0 nan | 0.000 % | 0.00/0.00 c | 100 | 164 492 | 59 63 799 12.7 | 0.017 % | 0.00/0.01 c | 250 | 164 492 | 65 61 715 11.7 | 0.017 % | 0.00/0.01 c | 476 | 164 492 | 71 64 638 10.0 | 0.017 % | 0.00/0.02 c | 815 | 164 492 | 79 87 866 10.0 | 0.017 % | 0.00/0.02 c | 1322 | 164 492 | 86 92 879 9.6 | 0.017 % | 0.00/0.04 c | 2081 | 164 492 | 95 111 1112 10.0 | 0.017 % | 0.05/0.06 c | 3220 | 164 492 | 105 83 823 9.9 | 0.017 % | 0.05/0.09 c | 4928 | 164 492 | 115 83 764 9.2 | 0.017 % | 0.10/0.13 c | 7491 | 164 492 | 127 110 1095 10.0 | 0.017 % | 0.20/0.20 c | 11335 | 164 492 | 140 130 1216 9.4 | 0.017 % | 0.30/0.31 c | 17104 | 164 492 | 154 137 1341 9.8 | 0.017 % | 0.40/0.48 c | 25757 | 164 492 | 169 164 1918 11.7 | 0.017 % | 0.70/0.73 c | 38734 | 164 492 | 186 182 2005 11.0 | 0.017 % | 1.10/1.11 c | 58196 | 164 492 | 205 199 2097 10.5 | 0.017 % | 1.60/1.69 c | 87388 | 164 492 | 225 174 1692 9.7 | 0.017 % | 2.50/2.52 c | 131178 | 164 492 | 248 228 2291 10.0 | 0.017 % | 3.70/3.80 c | 196863 | 164 492 | 272 185 1697 9.2 | 0.017 % | 5.69/5.70 c | 295391 | 164 492 | 300 202 1743 8.6 | 0.017 % | 8.80/8.83 c | 443180 | 164 492 | 330 252 2267 9.0 | 0.018 % | 13.39/13.44 c | 664864 | 164 492 | 363 356 3799 10.7 | 0.017 % | 20.28/20.37 c | 997390 | 164 492 | 399 271 2703 10.0 | 0.017 % | 31.07/31.13 c | 1496178 | 164 492 | 439 394 4773 12.1 | 0.017 % | 46.86/46.98 c | 2244362 | 164 492 | 483 245 2072 8.5 | 0.034 % | 71.55/71.68 c | 3366636 | 161 483 | 531 399 3979 10.0 | 1.316 % | 94.04/94.15 c ============================================================================== 94.04/94.15 c [1mUNSATISFIABLE[0m 94.04/94.15 s UNSATISFIABLE 94.04/94.15 c _______________________________________________________________________________ 94.04/94.15 c 94.04/94.15 c restarts : 25 94.04/94.15 c conflicts : 4396638 (46725 /sec) 94.04/94.15 c decisions : 5275164 (56061 /sec) 94.04/94.15 c propagations : 0 (0 /sec) 94.04/94.15 c inspects : 0 (0 /sec) 94.04/94.15 c CPU time : 94.0967 s 94.04/94.15 c _______________________________________________________________________________
ERROR: no interpretation found !
/tmp/evaluation/420181-1177420352/instance-420181-1177420352.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-420181-1177420352 -o ROOT/results/node63/solver-420181-1177420352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420181-1177420352/minisat+ /tmp/evaluation/420181-1177420352/instance-420181-1177420352.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29743 /proc/meminfo: memFree=1898676/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1048 CPUtime=0 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 218025175 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 262 99 74 215 0 44 0 [startup+0.0593599 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29743 /proc/meminfo: memFree=1898676/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1048 CPUtime=0.05 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 152 0 0 0 5 0 0 0 18 0 1 0 218025175 1073152 138 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 262 138 102 215 0 44 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1048 [startup+0.101365 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29743 /proc/meminfo: memFree=1898676/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1048 CPUtime=0.1 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 218025175 1073152 139 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573225 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 262 139 102 215 0 44 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1048 [startup+0.301385 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29743 /proc/meminfo: memFree=1898676/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1048 CPUtime=0.3 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 157 0 0 0 30 0 0 0 19 0 1 0 218025175 1073152 143 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006172 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 262 143 102 215 0 44 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 1048 [startup+0.701427 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29743 /proc/meminfo: memFree=1898676/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=0.7 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 158 0 0 0 70 0 0 0 22 0 1 0 218025175 1208320 144 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574548 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 144 102 215 0 77 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 1180 [startup+1.50151 s] /proc/loadavg: 0.92 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1898412/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=1.5 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 160 0 0 0 150 0 0 0 25 0 1 0 218025175 1208320 146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 146 102 215 0 77 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 1180 [startup+3.10168 s] /proc/loadavg: 0.92 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1898284/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=3.1 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 164 0 0 0 310 0 0 0 25 0 1 0 218025175 1208320 150 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578112 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 150 102 215 0 77 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 1180 [startup+6.30202 s] /proc/loadavg: 0.93 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1898156/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=6.29 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 167 0 0 0 629 0 0 0 25 0 1 0 218025175 1208320 153 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 153 102 215 0 77 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1180 [startup+12.7017 s] /proc/loadavg: 0.93 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1898044/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=12.69 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 172 0 0 0 1269 0 0 0 25 0 1 0 218025175 1208320 158 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 158 102 215 0 77 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1180 [startup+25.5011 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1898044/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=25.47 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 180 0 0 0 2547 0 0 0 25 0 1 0 218025175 1208320 166 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134592816 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 166 102 215 0 77 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 1180 [startup+51.1018 s] /proc/loadavg: 0.96 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1898044/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1180 CPUtime=51.06 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 189 0 0 0 5106 0 0 0 25 0 1 0 218025175 1208320 175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584733 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 295 175 102 215 0 77 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 1180 Solver just ended. Dumping a history of the last processes samples [startup+76.7015 s] /proc/loadavg: 0.97 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897980/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=76.64 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 191 0 0 0 7664 0 0 0 25 0 1 0 218025175 1343488 177 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572983 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 177 102 215 0 110 0 Current children cumulated CPU time (s) 76.64 Current children cumulated vsize (KiB) 1312 [startup+83.1012 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897852/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=83.04 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 194 0 0 0 8304 0 0 0 25 0 1 0 218025175 1343488 180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 180 102 215 0 110 0 Current children cumulated CPU time (s) 83.04 Current children cumulated vsize (KiB) 1312 [startup+89.5028 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897852/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=89.44 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 194 0 0 0 8944 0 0 0 25 0 1 0 218025175 1343488 180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 180 102 215 0 110 0 Current children cumulated CPU time (s) 89.44 Current children cumulated vsize (KiB) 1312 [startup+92.7012 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897852/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=92.64 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 194 0 0 0 9264 0 0 0 25 0 1 0 218025175 1343488 180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 180 102 215 0 110 0 Current children cumulated CPU time (s) 92.64 Current children cumulated vsize (KiB) 1312 [startup+93.5052 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897852/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=93.44 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 194 0 0 0 9344 0 0 0 25 0 1 0 218025175 1343488 180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 180 102 215 0 110 0 Current children cumulated CPU time (s) 93.44 Current children cumulated vsize (KiB) 1312 [startup+93.9013 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897852/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=93.84 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 194 0 0 0 9384 0 0 0 25 0 1 0 218025175 1343488 180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580311 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 180 102 215 0 110 0 Current children cumulated CPU time (s) 93.84 Current children cumulated vsize (KiB) 1312 [startup+94.1013 s] /proc/loadavg: 0.98 0.98 0.99 2/65 29744 /proc/meminfo: memFree=1897852/2055920 swapFree=4182896/4192956 [pid=29743] ppid=29741 vsize=1312 CPUtime=94.04 /proc/29743/stat : 29743 (minisat+) R 29741 29743 28893 0 -1 4194304 194 0 0 0 9404 0 0 0 25 0 1 0 218025175 1343488 180 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572774 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29743/statm: 328 180 102 215 0 110 0 Current children cumulated CPU time (s) 94.04 Current children cumulated vsize (KiB) 1312 Child status: 20 Real time (s): 94.1555 CPU time (s): 94.0987 CPU user time (s): 94.0967 CPU system time (s): 0.001999 CPU usage (%): 99.9397 Max. virtual memory (cumulated for all children) (KiB): 1312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 94.0967 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 197 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= 8 involuntary context switches= 243 runsolver used 0.109983 second user time and 0.229965 second system time The end
Begin job on node63 on Tue Apr 24 13:12:32 UTC 2007 IDJOB= 420181 IDBENCH= 47827 IDSOLVER= 156 FILE ID= node63/420181-1177420352 PBS_JOBID= 4675694 Free space on /tmp= 66472 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s77-100.opb COMMAND LINE= /tmp/evaluation/420181-1177420352/minisat+ /tmp/evaluation/420181-1177420352/instance-420181-1177420352.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-420181-1177420352 -o ROOT/results/node63/conversion-420181-1177420352 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420181-1177420352/instance-420181-1177420352.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-420181-1177420352 -o ROOT/results/node63/solver-420181-1177420352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420181-1177420352/minisat+ /tmp/evaluation/420181-1177420352/instance-420181-1177420352.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= eb00480486758366e0773858d124806b RANDOM SEED= 208642856 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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: 1899084 kB Buffers: 6124 kB Cached: 91760 kB SwapCached: 4388 kB Active: 40368 kB Inactive: 68044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1899084 kB SwapTotal: 4192956 kB SwapFree: 4182896 kB Dirty: 2344 kB Writeback: 0 kB Mapped: 15808 kB Slab: 34444 kB Committed_AS: 2193084 kB PageTables: 1464 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66472 MiB End job on node63 on Tue Apr 24 13:14:07 UTC 2007