Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 89 | 0.233964 | 0.235512 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.044992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 | 10 |
Number of terms in the objective function | 200 |
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 | 200 |
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 | 200 |
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... 0.00/0.04 c Converting 950 PB-constraints to clauses... 0.00/0.04 c -- Unit propagations: (none) 0.00/0.04 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.04 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.00/0.04 c ==================================[MINISAT+]================================== 0.00/0.04 c | Conflicts | Original | Learnt | Progress | 0.00/0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.04 c ============================================================================== 0.00/0.04 c | 0 | 950 4360 | 316 0 0 nan | 0.000 % | 0.00/0.04 c ============================================================================== 0.00/0.04 c [1mFound solution: 97[0m 0.00/0.04 o 97 0.00/0.05 c ---[ 0]---> Sorter-cost: 5812 Base: 0.00/0.07 c ==================================[MINISAT+]================================== 0.00/0.07 c | Conflicts | Original | Learnt | Progress | 0.00/0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.07 c ============================================================================== 0.00/0.07 c | 7 | 7678 20110 | 2559 7 50 7.1 | 0.000 % | 0.07/0.07 c ============================================================================== 0.07/0.07 c [1mFound solution: 93[0m 0.07/0.07 o 93 0.07/0.07 c ---[ 0]---> Sorter-cost: 0 Base: 0.07/0.09 c ==================================[MINISAT+]================================== 0.07/0.09 c | Conflicts | Original | Learnt | Progress | 0.07/0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.07/0.09 c ============================================================================== 0.07/0.09 c | 11 | 7728 20254 | 2576 11 75 6.8 | 0.000 % | 0.07/0.09 c ============================================================================== 0.07/0.09 c [1mFound solution: 92[0m 0.07/0.09 o 92 0.07/0.10 c ---[ 0]---> Sorter-cost: 0 Base: 0.09/0.11 c ==================================[MINISAT+]================================== 0.09/0.11 c | Conflicts | Original | Learnt | Progress | 0.09/0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.11 c ============================================================================== 0.09/0.11 c | 13 | 7720 20232 | 2573 13 177 13.6 | 0.000 % | 0.09/0.12 c ============================================================================== 0.09/0.12 c [1mFound solution: 90[0m 0.09/0.12 o 90 0.09/0.13 c ---[ 0]---> Sorter-cost: 4766 Base: 0.09/0.15 c ==================================[MINISAT+]================================== 0.09/0.15 c | Conflicts | Original | Learnt | Progress | 0.09/0.15 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.15 c ============================================================================== 0.09/0.15 c | 56 | 12685 31339 | 4228 55 1235 22.5 | 0.000 % | 0.09/0.17 c | 156 | 12685 31339 | 4650 155 4271 27.6 | 1.960 % | 0.09/0.19 c ============================================================================== 0.09/0.19 c [1mFound solution: 89[0m 0.09/0.19 o 89 0.09/0.19 c ---[ 0]---> Sorter-cost: 1588 Base: 0.09/0.20 c ==================================[MINISAT+]================================== 0.09/0.20 c | Conflicts | Original | Learnt | Progress | 0.09/0.20 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.20 c ============================================================================== 0.09/0.20 c | 196 | 10546 25367 | 3515 111 3818 34.4 | 1.960 % | 0.19/0.21 c | 296 | 10196 24578 | 3866 204 5523 27.1 | 25.791 % | 0.19/0.23 c ============================================================================== 0.19/0.23 c [1mOptimal solution: 89[0m 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 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 0.19/0.23 v -x32 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 0.19/0.23 v x60 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 0.19/0.23 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 0.19/0.23 v -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 0.19/0.23 v x136 -x137 x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 x157 -x158 0.19/0.23 v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 x175 -x176 -x177 x178 x179 -x180 -x181 0.19/0.23 v -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200 0.19/0.23 c _______________________________________________________________________________ 0.19/0.23 c 0.19/0.23 c restarts : 8 0.19/0.23 c conflicts : 397 (1726 /sec) 0.19/0.23 c decisions : 2293 (9971 /sec) 0.19/0.23 c propagations : 0 (0 /sec) 0.19/0.23 c inspects : 0 (0 /sec) 0.19/0.23 c CPU time : 0.229965 s 0.19/0.23 c _______________________________________________________________________________
OK 89
/tmp/evaluation/365032-1177045718/instance-365032-1177045718.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-365032-1177045718 -o ROOT/results/node67/solver-365032-1177045718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365032-1177045718/minisat+ /tmp/evaluation/365032-1177045718/instance-365032-1177045718.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 3590 /proc/meminfo: memFree=1785800/2055920 swapFree=4180708/4192956 [pid=3590] ppid=3588 vsize=1048 CPUtime=0 /proc/3590/stat : 3590 (minisat+) R 3588 3590 2219 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 180561308 1073152 103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134625097 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3590/statm: 262 103 74 215 0 44 0 [startup+0.0774871 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3590 /proc/meminfo: memFree=1785800/2055920 swapFree=4180708/4192956 [pid=3590] ppid=3588 vsize=2384 CPUtime=0.07 /proc/3590/stat : 3590 (minisat+) R 3588 3590 2219 0 -1 4194304 466 0 0 0 7 0 0 0 18 0 1 0 180561308 2441216 451 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580414 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3590/statm: 596 451 108 215 0 378 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2384 [startup+0.101493 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3590 /proc/meminfo: memFree=1785800/2055920 swapFree=4180708/4192956 [pid=3590] ppid=3588 vsize=2532 CPUtime=0.09 /proc/3590/stat : 3590 (minisat+) R 3588 3590 2219 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 180561308 2592768 467 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3590/statm: 633 467 108 215 0 415 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 Solver just ended. Dumping a history of the last processes samples [startup+0.201511 s] /proc/loadavg: 0.92 0.98 0.99 3/64 3590 /proc/meminfo: memFree=1785800/2055920 swapFree=4180708/4192956 [pid=3590] ppid=3588 vsize=3604 CPUtime=0.19 /proc/3590/stat : 3590 (minisat+) R 3588 3590 2219 0 -1 4194304 728 0 0 0 19 0 0 0 18 0 1 0 180561308 3690496 711 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/3590/statm: 901 711 110 215 0 683 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3604 Child status: 30 Real time (s): 0.235512 CPU time (s): 0.233964 CPU user time (s): 0.229965 CPU system time (s): 0.003999 CPU usage (%): 99.3427 Max. virtual memory (cumulated for all children) (KiB): 3604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.229965 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 732 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= 12 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node67 on Fri Apr 20 05:08:38 UTC 2007 IDJOB= 365032 IDBENCH= 2184 IDSOLVER= 156 FILE ID= node67/365032-1177045718 PBS_JOBID= 4640101 Free space on /tmp= 66454 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= /tmp/evaluation/365032-1177045718/minisat+ /tmp/evaluation/365032-1177045718/instance-365032-1177045718.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-365032-1177045718 -o ROOT/results/node67/conversion-365032-1177045718 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365032-1177045718/instance-365032-1177045718.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-365032-1177045718 -o ROOT/results/node67/solver-365032-1177045718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365032-1177045718/minisat+ /tmp/evaluation/365032-1177045718/instance-365032-1177045718.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED= 103890540 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1786272 kB Buffers: 39396 kB Cached: 177124 kB SwapCached: 5976 kB Active: 65168 kB Inactive: 163748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1786272 kB SwapTotal: 4192956 kB SwapFree: 4180708 kB Dirty: 2368 kB Writeback: 0 kB Mapped: 15924 kB Slab: 26736 kB Committed_AS: 1049784 kB PageTables: 1456 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= 66454 MiB End job on node67 on Fri Apr 20 05:08:38 UTC 2007