Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 54 | 0.84787 | 0.849105 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii8a1.opb |
MD5SUM | 2e974af763e555a73d17fc5f836f5561 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 54 |
Best CPU time to get the best result obtained on this benchmark | 0.382941 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 54 |
Optimality of the best value was proved | YES |
Number of variables | 132 |
Total number of constraints | 252 |
Number of constraints which are clauses | 252 |
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 | 2 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 132 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 132 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 132 |
Number of bits of the biggest sum of numbers | 8 |
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 252 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 | 252 582 | 84 0 0 nan | 0.000 % | 0.00/0.00 c ============================================================================== 0.00/0.00 c [1mFound solution: 61[0m 0.00/0.00 o 61 0.00/0.01 c ---[ 0]---> Sorter-cost: 3660 Base: 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 5 | 4320 10117 | 1440 5 46 9.2 | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mFound solution: 58[0m 0.00/0.02 o 58 0.00/0.02 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.03 c ==================================[MINISAT+]================================== 0.00/0.03 c | Conflicts | Original | Learnt | Progress | 0.00/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.03 c ============================================================================== 0.00/0.03 c | 10 | 4320 10125 | 1440 9 116 12.9 | 0.000 % | 0.00/0.05 c | 110 | 4250 9979 | 1584 105 2666 25.4 | 1.881 % | 0.00/0.05 c ============================================================================== 0.00/0.05 c [1mFound solution: 55[0m 0.00/0.05 o 55 0.00/0.05 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.06 c ==================================[MINISAT+]================================== 0.00/0.06 c | Conflicts | Original | Learnt | Progress | 0.00/0.06 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.06 c ============================================================================== 0.00/0.06 c | 141 | 4293 10097 | 1431 136 3594 26.4 | 1.881 % | 0.00/0.08 c | 244 | 4188 9870 | 1574 234 6203 26.5 | 4.006 % | 0.00/0.08 c ============================================================================== 0.00/0.08 c [1mFound solution: 54[0m 0.00/0.08 o 54 0.00/0.09 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.10 c ==================================[MINISAT+]================================== 0.00/0.10 c | Conflicts | Original | Learnt | Progress | 0.00/0.10 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.10 c ============================================================================== 0.00/0.10 c | 255 | 4180 9848 | 1393 245 6693 27.3 | 4.006 % | 0.09/0.11 c | 355 | 4154 9792 | 1532 344 9865 28.7 | 4.881 % | 0.09/0.13 c | 508 | 3999 9453 | 1685 491 13735 28.0 | 8.041 % | 0.09/0.17 c | 733 | 3866 9160 | 1854 711 20810 29.3 | 10.815 % | 0.19/0.21 c | 1071 | 3835 9093 | 2039 1048 32135 30.7 | 11.447 % | 0.19/0.29 c | 1578 | 3798 9014 | 2243 1554 47449 30.5 | 12.184 % | 0.39/0.42 c | 2339 | 3798 9014 | 2467 2315 67847 29.3 | 12.184 % | 0.59/0.60 c | 3478 | 3726 8856 | 2714 1962 41720 21.3 | 13.659 % | 0.79/0.84 c ============================================================================== 0.79/0.84 c [1mOptimal solution: 54[0m 0.79/0.84 s OPTIMUM FOUND 0.79/0.84 v x1 -x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 x11 -x12 -x13 x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 -x27 x28 x29 -x30 x31 -x32 0.79/0.84 v -x33 -x34 x35 -x36 -x37 -x38 x39 -x40 x41 -x42 -x43 x44 x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 x53 -x54 -x55 x56 -x57 -x58 x59 -x60 0.79/0.84 v x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 -x78 x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 x87 -x88 0.79/0.84 v -x89 -x90 x91 -x92 -x93 x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 x103 -x104 -x105 x106 -x107 x108 x109 -x110 -x111 x112 -x113 0.79/0.84 v x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 0.79/0.84 c _______________________________________________________________________________ 0.79/0.84 c 0.79/0.84 c restarts : 14 0.79/0.84 c conflicts : 5004 (5923 /sec) 0.79/0.84 c decisions : 9252 (10951 /sec) 0.79/0.84 c propagations : 0 (0 /sec) 0.79/0.84 c inspects : 0 (0 /sec) 0.79/0.84 c CPU time : 0.844871 s 0.79/0.84 c _______________________________________________________________________________
OK 54
/tmp/evaluation/364640-1177041435/instance-364640-1177041435.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-364640-1177041435 -o ROOT/results/node59/solver-364640-1177041435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364640-1177041435/minisat+ /tmp/evaluation/364640-1177041435/instance-364640-1177041435.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: 1.07 1.02 1.00 3/64 12424 /proc/meminfo: memFree=1769696/2055920 swapFree=4184568/4192956 [pid=12424] ppid=12422 vsize=1048 CPUtime=0 /proc/12424/stat : 12424 (minisat+) R 12422 12424 10289 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 152053177 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12424/statm: 262 101 74 215 0 44 0 [startup+0.008864 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12424 /proc/meminfo: memFree=1769696/2055920 swapFree=4184568/4192956 [pid=12424] ppid=12422 vsize=1048 CPUtime=0 /proc/12424/stat : 12424 (minisat+) R 12422 12424 10289 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 152053177 1073152 127 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12424/statm: 262 127 89 215 0 44 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1048 [startup+0.101628 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12424 /proc/meminfo: memFree=1769696/2055920 swapFree=4184568/4192956 [pid=12424] ppid=12422 vsize=1908 CPUtime=0.09 /proc/12424/stat : 12424 (minisat+) R 12422 12424 10289 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 152053177 1953792 332 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12424/statm: 477 332 110 215 0 259 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1908 [startup+0.301666 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12424 /proc/meminfo: memFree=1769696/2055920 swapFree=4184568/4192956 [pid=12424] ppid=12422 vsize=2044 CPUtime=0.29 /proc/12424/stat : 12424 (minisat+) R 12422 12424 10289 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 152053177 2093056 382 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12424/statm: 511 382 110 215 0 293 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2044 [startup+0.701742 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12424 /proc/meminfo: memFree=1769696/2055920 swapFree=4184568/4192956 [pid=12424] ppid=12422 vsize=2304 CPUtime=0.69 /proc/12424/stat : 12424 (minisat+) R 12422 12424 10289 0 -1 4194304 456 0 0 0 69 0 0 0 22 0 1 0 152053177 2359296 441 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579235 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12424/statm: 576 441 110 215 0 358 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2304 Solver just ended. Dumping a history of the last processes samples [startup+0.801761 s] /proc/loadavg: 1.07 1.02 1.00 3/64 12424 /proc/meminfo: memFree=1769696/2055920 swapFree=4184568/4192956 [pid=12424] ppid=12422 vsize=2304 CPUtime=0.79 /proc/12424/stat : 12424 (minisat+) R 12422 12424 10289 0 -1 4194304 458 0 0 0 79 0 0 0 23 0 1 0 152053177 2359296 443 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581062 0 0 4096 16386 0 0 0 17 1 0 0 /proc/12424/statm: 576 443 110 215 0 358 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 2304 Child status: 30 Real time (s): 0.849105 CPU time (s): 0.84787 CPU user time (s): 0.844871 CPU system time (s): 0.002999 CPU usage (%): 99.8546 Max. virtual memory (cumulated for all children) (KiB): 2304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.844871 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 462 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= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node59 on Fri Apr 20 03:57:16 UTC 2007 IDJOB= 364640 IDBENCH= 2138 IDSOLVER= 156 FILE ID= node59/364640-1177041435 PBS_JOBID= 4630650 Free space on /tmp= 66329 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a1.opb COMMAND LINE= /tmp/evaluation/364640-1177041435/minisat+ /tmp/evaluation/364640-1177041435/instance-364640-1177041435.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-364640-1177041435 -o ROOT/results/node59/conversion-364640-1177041435 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364640-1177041435/instance-364640-1177041435.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-364640-1177041435 -o ROOT/results/node59/solver-364640-1177041435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364640-1177041435/minisat+ /tmp/evaluation/364640-1177041435/instance-364640-1177041435.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561 RANDOM SEED= 736189434 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1770040 kB Buffers: 36868 kB Cached: 186052 kB SwapCached: 2228 kB Active: 83120 kB Inactive: 150852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1770040 kB SwapTotal: 4192956 kB SwapFree: 4184568 kB Dirty: 2528 kB Writeback: 0 kB Mapped: 17024 kB Slab: 37828 kB Committed_AS: 2106364 kB PageTables: 1476 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= 66329 MiB End job on node59 on Fri Apr 20 03:57:17 UTC 2007