Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 107 | 0.038993 | 0.0416299 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=107-Q=373.opb |
MD5SUM | 672181b2677aac5cee9d4abd8b9beca4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 107 |
Best CPU time to get the best result obtained on this benchmark | 0.008998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 107 |
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 | 301032 |
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 | 2901 6892 | 967 0 0 nan | 0.000 % | 0.03 c ============================================================================== 0.03 c [1mFound solution: 107[0m 0.03 o 107 0.03 c ---[ 0]---> BDD-cost: 5 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 | 75 | 2208 5291 | 736 55 1102 20.0 | 0.000 % | 0.04 c ============================================================================== 0.04 c [1mOptimal solution: 107[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 0.04 v -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 -x90 0.04 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.04 c _______________________________________________________________________________ 0.04 c 0.04 c restarts : 2 0.04 c conflicts : 101 (2730 /sec) 0.04 c decisions : 155 (4190 /sec) 0.04 c propagations : 0 (0 /sec) 0.04 c inspects : 0 (0 /sec) 0.04 c CPU time : 0.036994 s 0.04 c _______________________________________________________________________________
OK 107
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/node61/watcher-47612-1149858191 -o ROOT/results/node61/solver-47612-1149858191 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/47612-1149858191/instance-47612-1149858191.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.55 0.86 0.87 3/64 21413 /proc/meminfo: memFree=1807792/2055920 swapFree=4180924/4192956 [pid=21413] ppid=21411 vsize=1048 CPUtime=0 /proc/21413/stat : 21413 (minisat+) R 21411 21413 21367 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 251487044 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/21413/statm: 262 95 74 215 0 44 0 Child status: 30 Real time (s): 0.0416299 CPU time (s): 0.038993 CPU user time (s): 0.036994 CPU system time (s): 0.001999 CPU usage (%): 93.6658 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node61 on Fri Jun 9 13:03:11 UTC 2006 FILE ID= 47612-1149858191 PBS_JOBID= 383932 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=107-Q=373.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/47612-1149858191/instance-47612-1149858191.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-47612-1149858191 -o ROOT/results/node61/solver-47612-1149858191 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node61/47612-1149858191/instance-47612-1149858191.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 672181b2677aac5cee9d4abd8b9beca4 RANDOM SEED= 500254446 /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 : 3000.232 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 : 3000.232 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: 1808000 kB Buffers: 33632 kB Cached: 143400 kB SwapCached: 3780 kB Active: 75312 kB Inactive: 110484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808000 kB SwapTotal: 4192956 kB SwapFree: 4180924 kB Dirty: 284 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48260 kB Committed_AS: 561492 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 9 13:03:12 UTC 2006