Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 313 | 0.042992 | 0.048496 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=313-Q=503.opb |
MD5SUM | e577c666a965aab2d849e93ae596d8aa |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 313 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 313 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 157439 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 418560 |
Number of bits of the biggest sum of numbers | 19 |
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 c Parsing PB file... 0.01 c Converting 245 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: # 0.01 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................... 0.01 c ---[ 0]---> Sorter-cost: 1195 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.03 c ==================================[MINISAT+]================================== 0.03 c | Conflicts | Original | Learnt | Progress | 0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.03 c ============================================================================== 0.03 c | 0 | 3038 7212 | 1012 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 503[0m 0.03 o 503 0.03 c ---[ 0]---> BDD-cost: 7 0.03 c ==================================[MINISAT+]================================== 0.03 c | Conflicts | Original | Learnt | Progress | 0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.03 c ============================================================================== 0.03 c | 12 | 3035 7211 | 1011 11 193 17.5 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mFound solution: 313[0m 0.04 o 313 0.04 c ---[ 0]---> BDD-cost: 5 0.04 c ==================================[MINISAT+]================================== 0.04 c | Conflicts | Original | Learnt | Progress | 0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04 c ============================================================================== 0.04 c | 106 | 2882 6866 | 960 104 1807 17.4 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mOptimal solution: 313[0m 0.04 s OPTIMUM FOUND 0.04 v x1 -x2 -x3 x4 x5 x6 -x7 -x8 x9 x19 x10 x20 x11 x21 x12 -x22 -x13 x23 x14 x24 x15 x25 x16 x26 x17 x27 x18 -x28 -x29 -x30 -x31 -x32 -x33 0.04 v -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 x61 x62 0.04 v 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 -x90 0.04 v x91 x92 x93 -x94 x95 x96 x97 x98 x99 0.04 c _______________________________________________________________________________ 0.04 c 0.04 c restarts : 3 0.04 c conflicts : 122 (2976 /sec) 0.04 c decisions : 180 (4391 /sec) 0.04 c propagations : 0 (0 /sec) 0.04 c inspects : 0 (0 /sec) 0.04 c CPU time : 0.040993 s 0.04 c _______________________________________________________________________________
OK 313
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node78/watcher-47574-1149854310 -o ROOT/results/node78/solver-47574-1149854310 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/47574-1149854310/instance-47574-1149854310.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 3/67 383 /proc/meminfo: memFree=1713328/2055892 swapFree=4085724/4096564 [pid=383] ppid=381 vsize=18548 CPUtime=0 /proc/383/stat : 383 (runsolver) R 381 383 337 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 250459778 18993152 278 18446744073709551615 4194304 4264532 548682069056 18446744073709551615 243065746455 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/383/statm: 4637 278 242 17 0 2626 0 Child status: 30 Real time (s): 0.048496 CPU time (s): 0.042992 CPU user time (s): 0.040993 CPU system time (s): 0.001999 CPU usage (%): 88.6507 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node78 on Fri Jun 9 11:58:30 UTC 2006 FILE ID= 47574-1149854310 PBS_JOBID= 383435 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=313-Q=503.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/47574-1149854310/instance-47574-1149854310.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-47574-1149854310 -o ROOT/results/node78/solver-47574-1149854310 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/47574-1149854310/instance-47574-1149854310.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= e577c666a965aab2d849e93ae596d8aa RANDOM SEED= 322274847 /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 : 3000.225 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 : 6006.17 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 : 3000.225 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1713536 kB Buffers: 33544 kB Cached: 238976 kB SwapCached: 2472 kB Active: 93812 kB Inactive: 187416 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1713536 kB SwapTotal: 4096564 kB SwapFree: 4085724 kB Dirty: 264 kB Writeback: 0 kB Mapped: 15200 kB Slab: 47644 kB Committed_AS: 546096 kB PageTables: 1420 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Fri Jun 9 11:58:30 UTC 2006