Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 88 | 0.711891 | 0.712003 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.264959 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 900 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 | 900 4115 | 300 0 0 nan | 0.000 % | 0.00/0.04 c ============================================================================== 0.00/0.04 c [1mFound solution: 93[0m 0.00/0.04 o 93 0.00/0.04 c ---[ 0]---> Sorter-cost: 5812 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 | 6 | 7642 19894 | 2547 6 52 8.7 | 0.000 % | 0.06/0.07 c ============================================================================== 0.06/0.07 c [1mFound solution: 92[0m 0.06/0.07 o 92 0.06/0.07 c ---[ 0]---> Sorter-cost: 0 Base: 0.06/0.09 c ==================================[MINISAT+]================================== 0.06/0.09 c | Conflicts | Original | Learnt | Progress | 0.06/0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.06/0.09 c ============================================================================== 0.06/0.09 c | 25 | 7636 19881 | 2545 25 442 17.7 | 0.000 % | 0.09/0.10 c ============================================================================== 0.09/0.10 c [1mFound solution: 90[0m 0.09/0.10 o 90 0.09/0.10 c ---[ 0]---> Sorter-cost: 0 Base: 0.09/0.12 c ==================================[MINISAT+]================================== 0.09/0.12 c | Conflicts | Original | Learnt | Progress | 0.09/0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.12 c ============================================================================== 0.09/0.12 c | 69 | 7651 19926 | 2550 68 1914 28.1 | 0.000 % | 0.09/0.13 c ============================================================================== 0.09/0.13 c [1mFound solution: 88[0m 0.09/0.13 o 88 0.09/0.13 c ---[ 0]---> Sorter-cost: 0 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 | 129 | 7675 19997 | 2558 128 3845 30.0 | 0.000 % | 0.09/0.17 c | 232 | 7675 19997 | 2813 231 8528 36.9 | 0.621 % | 0.09/0.19 c | 383 | 7230 18493 | 3095 380 13892 36.6 | 3.853 % | 0.19/0.24 c | 608 | 7230 18493 | 3404 605 20031 33.1 | 3.853 % | 0.29/0.30 c | 945 | 7230 18493 | 3745 942 34931 37.1 | 3.853 % | 0.39/0.40 c | 1452 | 7230 18493 | 4119 1449 52708 36.4 | 3.853 % | 0.49/0.57 c | 2212 | 7230 18493 | 4531 2209 76067 34.4 | 3.854 % | 0.69/0.70 c ============================================================================== 0.69/0.70 c [1mOptimal solution: 88[0m 0.69/0.70 s OPTIMUM FOUND 0.69/0.70 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 0.69/0.70 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 -x60 0.69/0.70 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 x89 0.69/0.70 v -x90 -x91 x92 -x93 -x94 x95 -x96 -x97 x98 x99 -x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 0.69/0.70 v x115 -x116 -x117 x118 -x119 x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 x130 -x131 -x132 x133 -x134 -x135 x136 -x137 0.69/0.70 v x138 -x139 x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 -x157 x158 x159 -x160 0.69/0.70 v x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 0.69/0.70 v -x183 x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 -x200 0.69/0.70 c _______________________________________________________________________________ 0.69/0.70 c 0.69/0.70 c restarts : 11 0.69/0.70 c conflicts : 2791 (3948 /sec) 0.69/0.70 c decisions : 5765 (8155 /sec) 0.69/0.70 c propagations : 0 (0 /sec) 0.69/0.70 c inspects : 0 (0 /sec) 0.69/0.70 c CPU time : 0.706892 s 0.69/0.70 c _______________________________________________________________________________
OK 88
/tmp/evaluation/364360-1177039297/instance-364360-1177039297.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-364360-1177039297 -o ROOT/results/node62/solver-364360-1177039297 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364360-1177039297/minisat+ /tmp/evaluation/364360-1177039297/instance-364360-1177039297.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 29321 /proc/meminfo: memFree=1804408/2055920 swapFree=4184556/4192956 [pid=29321] ppid=29319 vsize=1048 CPUtime=0 /proc/29321/stat : 29321 (minisat+) R 29319 29321 27276 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 22505659 1073152 104 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29321/statm: 262 104 74 215 0 44 0 [startup+0.0703161 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29321 /proc/meminfo: memFree=1804408/2055920 swapFree=4184556/4192956 [pid=29321] ppid=29319 vsize=2372 CPUtime=0.06 /proc/29321/stat : 29321 (minisat+) R 29319 29321 27276 0 -1 4194304 469 0 0 0 6 0 0 0 18 0 1 0 22505659 2428928 454 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576740 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29321/statm: 593 454 108 215 0 375 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2372 [startup+0.101319 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29321 /proc/meminfo: memFree=1804408/2055920 swapFree=4184556/4192956 [pid=29321] ppid=29319 vsize=2492 CPUtime=0.09 /proc/29321/stat : 29321 (minisat+) R 29319 29321 27276 0 -1 4194304 488 0 0 0 9 0 0 0 18 0 1 0 22505659 2551808 473 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572709 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29321/statm: 623 473 108 215 0 405 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2492 [startup+0.301343 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29321 /proc/meminfo: memFree=1804408/2055920 swapFree=4184556/4192956 [pid=29321] ppid=29319 vsize=2624 CPUtime=0.29 /proc/29321/stat : 29321 (minisat+) R 29319 29321 27276 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 22505659 2686976 501 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579235 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29321/statm: 656 501 110 215 0 438 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2624 [startup+0.701389 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29321 /proc/meminfo: memFree=1804408/2055920 swapFree=4184556/4192956 [pid=29321] ppid=29319 vsize=2884 CPUtime=0.69 /proc/29321/stat : 29321 (minisat+) R 29319 29321 27276 0 -1 4194304 596 0 0 0 69 0 0 0 22 0 1 0 22505659 2953216 581 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 0 0 0 /proc/29321/statm: 721 581 110 215 0 503 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2884 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.712003 CPU time (s): 0.711891 CPU user time (s): 0.706892 CPU system time (s): 0.004999 CPU usage (%): 99.9843 Max. virtual memory (cumulated for all children) (KiB): 2884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.706892 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 600 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 0.005999 second user time and 0.003999 second system time The end
Begin job on node62 on Fri Apr 20 03:21:37 UTC 2007 IDJOB= 364360 IDBENCH= 2104 IDSOLVER= 156 FILE ID= node62/364360-1177039297 PBS_JOBID= 4630645 Free space on /tmp= 66496 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= /tmp/evaluation/364360-1177039297/minisat+ /tmp/evaluation/364360-1177039297/instance-364360-1177039297.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-364360-1177039297 -o ROOT/results/node62/conversion-364360-1177039297 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364360-1177039297/instance-364360-1177039297.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-364360-1177039297 -o ROOT/results/node62/solver-364360-1177039297 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364360-1177039297/minisat+ /tmp/evaluation/364360-1177039297/instance-364360-1177039297.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED= 560204466 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1804880 kB Buffers: 23000 kB Cached: 157432 kB SwapCached: 2148 kB Active: 52004 kB Inactive: 138544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804880 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 2364 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46428 kB Committed_AS: 1032204 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= 66496 MiB End job on node62 on Fri Apr 20 03:21:38 UTC 2007