Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 3 | 0.024995 | 0.0269011 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb |
MD5SUM | a7d7ec970e4707afa1937f254331884d |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.024995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 45 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 75 |
Sum of products size (including duplicates) | 150 |
Number of different products | 75 |
Sum of products size | 150 |
0.00/0.00 c Parsing PB file... 0.00/0.00 c Converting 160 PB-constraints to clauses... 0.00/0.00 c -- Unit propagations: (none) 0.00/0.00 c -- Detecting intervals from adjacent constraints: ### 0.00/0.00 c -- Clauses(.)/Splits(s): ............................................................................... 0.00/0.00 c ---[ 154]---> Sorter-cost: 432 Base: 2 2 2 2 2 2 2 0.00/0.01 c ---[ 152]---> Sorter-cost: 432 Base: 2 2 2 2 2 2 2 0.00/0.01 c ---[ 150]---> Sorter-cost: 330 Base: 2 2 2 2 2 2 2 0.00/0.01 c ---[ 148]---> BDD-cost: 2 0.00/0.01 c ---[ 146]---> BDD-cost: 2 0.00/0.01 c ---[ 144]---> BDD-cost: 2 0.00/0.01 c ---[ 142]---> BDD-cost: 2 0.00/0.01 c ---[ 140]---> BDD-cost: 2 0.00/0.01 c ---[ 138]---> BDD-cost: 2 0.00/0.01 c ---[ 136]---> BDD-cost: 2 0.00/0.01 c ---[ 134]---> BDD-cost: 2 0.00/0.01 c ---[ 132]---> BDD-cost: 2 0.00/0.01 c ---[ 130]---> BDD-cost: 2 0.00/0.01 c ---[ 128]---> BDD-cost: 2 0.00/0.01 c ---[ 126]---> BDD-cost: 2 0.00/0.01 c ---[ 124]---> BDD-cost: 2 0.00/0.01 c ---[ 122]---> BDD-cost: 2 0.00/0.01 c ---[ 120]---> BDD-cost: 2 0.00/0.01 c ---[ 118]---> BDD-cost: 2 0.00/0.01 c ---[ 116]---> BDD-cost: 2 0.00/0.01 c ---[ 114]---> BDD-cost: 2 0.00/0.01 c ---[ 112]---> BDD-cost: 2 0.00/0.01 c ---[ 110]---> BDD-cost: 2 0.00/0.01 c ---[ 108]---> BDD-cost: 2 0.00/0.01 c ---[ 106]---> BDD-cost: 2 0.00/0.01 c ---[ 104]---> BDD-cost: 2 0.00/0.01 c ---[ 102]---> BDD-cost: 2 0.00/0.01 c ---[ 100]---> BDD-cost: 2 0.00/0.01 c ---[ 98]---> BDD-cost: 2 0.00/0.01 c ---[ 96]---> BDD-cost: 2 0.00/0.01 c ---[ 94]---> BDD-cost: 2 0.00/0.01 c ---[ 92]---> BDD-cost: 2 0.00/0.01 c ---[ 90]---> BDD-cost: 2 0.00/0.01 c ---[ 88]---> BDD-cost: 2 0.00/0.01 c ---[ 86]---> BDD-cost: 2 0.00/0.01 c ---[ 84]---> BDD-cost: 2 0.00/0.01 c ---[ 82]---> BDD-cost: 2 0.00/0.01 c ---[ 80]---> BDD-cost: 2 0.00/0.01 c ---[ 78]---> BDD-cost: 2 0.00/0.01 c ---[ 76]---> BDD-cost: 2 0.00/0.01 c ---[ 74]---> BDD-cost: 2 0.00/0.02 c ---[ 72]---> BDD-cost: 2 0.00/0.02 c ---[ 70]---> BDD-cost: 2 0.00/0.02 c ---[ 68]---> BDD-cost: 2 0.00/0.02 c ---[ 66]---> BDD-cost: 2 0.00/0.02 c ---[ 64]---> BDD-cost: 2 0.00/0.02 c ---[ 62]---> BDD-cost: 2 0.00/0.02 c ---[ 60]---> BDD-cost: 2 0.00/0.02 c ---[ 58]---> BDD-cost: 2 0.00/0.02 c ---[ 56]---> BDD-cost: 2 0.00/0.02 c ---[ 54]---> BDD-cost: 2 0.00/0.02 c ---[ 52]---> BDD-cost: 2 0.00/0.02 c ---[ 50]---> BDD-cost: 2 0.00/0.02 c ---[ 48]---> BDD-cost: 2 0.00/0.02 c ---[ 46]---> BDD-cost: 2 0.00/0.02 c ---[ 44]---> BDD-cost: 2 0.00/0.02 c ---[ 42]---> BDD-cost: 2 0.00/0.02 c ---[ 40]---> BDD-cost: 2 0.00/0.02 c ---[ 38]---> BDD-cost: 2 0.00/0.02 c ---[ 36]---> BDD-cost: 2 0.00/0.02 c ---[ 34]---> BDD-cost: 2 0.00/0.02 c ---[ 32]---> BDD-cost: 2 0.00/0.02 c ---[ 30]---> BDD-cost: 2 0.00/0.02 c ---[ 28]---> BDD-cost: 2 0.00/0.02 c ---[ 26]---> BDD-cost: 2 0.00/0.02 c ---[ 24]---> BDD-cost: 2 0.00/0.02 c ---[ 22]---> BDD-cost: 2 0.00/0.02 c ---[ 20]---> BDD-cost: 2 0.00/0.02 c ---[ 18]---> BDD-cost: 2 0.00/0.02 c ---[ 16]---> BDD-cost: 2 0.00/0.02 c ---[ 14]---> BDD-cost: 2 0.00/0.02 c ---[ 12]---> BDD-cost: 2 0.00/0.02 c ---[ 10]---> BDD-cost: 2 0.00/0.02 c ---[ 8]---> BDD-cost: 2 0.00/0.02 c ---[ 6]---> BDD-cost: 2 0.00/0.02 c ---[ 4]---> BDD-cost: 2 0.00/0.02 c ---[ 2]---> BDD-cost: 2 0.00/0.02 c ---[ 0]---> BDD-cost: 2 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 | 0 | 2796 6711 | 932 0 0 nan | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mFound solution: 3[0m 0.00/0.02 o 3 0.00/0.02 c [1mOptimal solution: 3[0m 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 x10 x11 x12 -x13 -x14 -x15 x16 x17 -x18 -x19 -x20 x46 x47 -x48 -x49 -x50 x51 x52 -x53 -x54 -x55 x56 x57 0.00/0.02 v -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 x21 -x22 x23 x24 x25 -x31 x32 -x33 -x34 -x35 x71 -x72 x73 x74 x75 x76 0.00/0.02 v -x77 x78 x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x26 x27 x28 -x29 x30 -x36 x37 -x38 -x39 0.00/0.02 v -x40 x96 x97 x98 -x99 x100 x101 x102 x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 0.00/0.02 v -x118 -x119 -x120 -x41 x42 -x43 -x44 -x45 0.00/0.02 c _______________________________________________________________________________ 0.00/0.02 c 0.00/0.02 c restarts : 1 0.00/0.02 c conflicts : 0 (0 /sec) 0.00/0.02 c decisions : 46 (2000 /sec) 0.00/0.02 c propagations : 0 (0 /sec) 0.00/0.02 c inspects : 0 (0 /sec) 0.00/0.02 c CPU time : 0.022996 s 0.00/0.02 c _______________________________________________________________________________
OK 3
Linearizing /tmp/evaluation/431241-1178004107/instance-431241-1178004107.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node58/watcher-431241-1178004107 -o ROOT/results/node58/solver-431241-1178004107 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431241-1178004107/minisat+ /tmp/evaluation/431241-1178004107/instance-431241-1178004107.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: 0.91 0.95 0.97 3/64 4773 /proc/meminfo: memFree=1790912/2055920 swapFree=4184476/4192956 [pid=4773] ppid=4771 vsize=1048 CPUtime=0 /proc/4773/stat : 4773 (minisat+) R 4771 4773 2773 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 248320468 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/4773/statm: 262 99 74 215 0 44 0 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.0269011 CPU time (s): 0.024995 CPU user time (s): 0.022996 CPU system time (s): 0.001999 CPU usage (%): 92.9145 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.022996 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= 237 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= 17 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node58 on Tue May 1 07:21:47 UTC 2007 IDJOB= 431241 IDBENCH= 48038 IDSOLVER= 156 FILE ID= node58/431241-1178004107 PBS_JOBID= 4728202 Free space on /tmp= 66562 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=23-P2=23-P3=23-B.opb COMMAND LINE= /tmp/evaluation/431241-1178004107/minisat+ /tmp/evaluation/431241-1178004107/instance-431241-1178004107.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-431241-1178004107 -o ROOT/results/node58/conversion-431241-1178004107 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431241-1178004107/instance-431241-1178004107.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-431241-1178004107 -o ROOT/results/node58/solver-431241-1178004107 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431241-1178004107/minisat+ /tmp/evaluation/431241-1178004107/instance-431241-1178004107.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= a7d7ec970e4707afa1937f254331884d RANDOM SEED= 702866991 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node58.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 : 3000.265 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 : 3000.265 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: 1791320 kB Buffers: 21240 kB Cached: 165988 kB SwapCached: 2220 kB Active: 63192 kB Inactive: 134232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1791320 kB SwapTotal: 4192956 kB SwapFree: 4184476 kB Dirty: 2344 kB Writeback: 0 kB Mapped: 16656 kB Slab: 53260 kB Committed_AS: 1284024 kB PageTables: 1380 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= 66562 MiB End job on node58 on Tue May 1 07:21:48 UTC 2007