Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 109 | 0.050991 | 0.0547509 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=109-Q=419.opb |
MD5SUM | c6ee491e9aca8351990628e7afc91c71 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 109 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 109 |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 306792 |
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: 1155 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.02 c ==================================[MINISAT+]================================== 0.02 c | Conflicts | Original | Learnt | Progress | 0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02 c ============================================================================== 0.02 c | 0 | 2950 7005 | 983 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 419[0m 0.03 o 419 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 | 72 | 2951 7009 | 983 71 1213 17.1 | 0.000 % | 0.04 c | 173 | 2951 7009 | 1081 172 3655 21.2 | 11.624 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 109[0m 0.05 o 109 0.05 c ---[ 0]---> BDD-cost: 4 0.05 c ==================================[MINISAT+]================================== 0.05 c | Conflicts | Original | Learnt | Progress | 0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05 c ============================================================================== 0.05 c | 189 | 2299 5500 | 766 91 1903 20.9 | 11.624 % | 0.05 c ============================================================================== 0.05 c [1mOptimal solution: 109[0m 0.05 s OPTIMUM FOUND 0.05 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 0.05 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 0.05 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 0.05 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.05 c _______________________________________________________________________________ 0.05 c 0.05 c restarts : 4 0.05 c conflicts : 196 (3921 /sec) 0.05 c decisions : 247 (4941 /sec) 0.05 c propagations : 0 (0 /sec) 0.05 c inspects : 0 (0 /sec) 0.05 c CPU time : 0.049992 s 0.05 c _______________________________________________________________________________
OK 109
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-47508-1149846933 -o ROOT/results/node78/solver-47508-1149846933 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/47508-1149846933/instance-47508-1149846933.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.83 0.86 3/67 30968 /proc/meminfo: memFree=1715312/2055892 swapFree=4085724/4096564 [pid=30968] ppid=30966 vsize=1048 CPUtime=0 /proc/30968/stat : 30968 (minisat+) R 30966 30968 30922 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 249722088 1073152 90 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/30968/statm: 262 90 74 215 0 44 0 Child status: 30 Real time (s): 0.0547509 CPU time (s): 0.050991 CPU user time (s): 0.049992 CPU system time (s): 0.000999 CPU usage (%): 93.1328 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node78 on Fri Jun 9 09:55:33 UTC 2006 FILE ID= 47508-1149846933 PBS_JOBID= 382575 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=109-Q=419.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/47508-1149846933/instance-47508-1149846933.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-47508-1149846933 -o ROOT/results/node78/solver-47508-1149846933 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node78/47508-1149846933/instance-47508-1149846933.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= c6ee491e9aca8351990628e7afc91c71 RANDOM SEED= 476412487 /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: 1715520 kB Buffers: 32500 kB Cached: 238388 kB SwapCached: 2472 kB Active: 88796 kB Inactive: 190796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1715520 kB SwapTotal: 4096564 kB SwapFree: 4085724 kB Dirty: 176 kB Writeback: 0 kB Mapped: 15200 kB Slab: 47296 kB Committed_AS: 512944 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 09:55:33 UTC 2006