Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 251 | 0.077987 | 0.0737191 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=251-Q=419.opb |
MD5SUM | 5ee0f7e72047f60fd21ef0c32e809f12 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 251 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 251 |
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 | 105169 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 366290 |
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 Running pbsmodels-v1.31 0.05 o 419 0.06 o 251 0.07 s OPTIMUM FOUND 0.07 v x1 x2 x4 x5 x6 x7 x8 x19 x10 x20 x11 x24 x15 x26 x17 x27 x18 x28 x29 x33 x35 x36 x46 x47 x51 x53 x54 x55 x56 x60 x62 x63 x64 x65 x69 x71 0.07 v x72 x73 x74 x78 x80 x81 x82 x83 x87 x89 x90 -x3 -x9 -x21 -x12 -x22 -x13 -x23 -x14 -x25 -x16 -x30 -x31 -x32 -x34 -x37 -x38 -x39 -x40 0.07 v -x41 -x42 -x43 -x44 -x45 -x48 -x49 -x50 -x52 -x57 -x58 -x59 -x61 -x66 -x67 -x68 -x70 -x75 -x76 -x77 -x79 -x84 -x85 -x86 -x88 -x91 0.07 v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 251
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/node79/watcher-49159-1149859372 -o ROOT/results/node79/solver-49159-1149859372 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node79/49159-1149859372/instance-49159-1149859372.opb 732904724 ROOT/tmp/node79/49159-1149859372 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.57 0.85 0.87 3/67 27807 /proc/meminfo: memFree=1716648/2055892 swapFree=4085412/4096564 [pid=27807] ppid=27805 vsize=5368 CPUtime=0 /proc/27807/stat : 27807 (runpbsmodels) S 27805 27807 27761 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 251575859 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 241011583556 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/27807/statm: 1342 233 194 169 0 52 0 [pid=27808] ppid=27807 vsize=8544 CPUtime=0 /proc/27808/stat : 27808 (pbsmodels-v1.31) R 27807 27807 27761 0 -1 4194304 73 0 0 0 0 0 0 0 20 0 1 0 251575859 8749056 55 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 241008922565 0 0 4096 0 0 0 0 17 1 0 0 /proc/27808/statm: 2136 56 42 3 0 55 0 Child status: 0 Real time (s): 0.0737191 CPU time (s): 0.077987 CPU user time (s): 0.055991 CPU system time (s): 0.021996 CPU usage (%): 105.789 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 13:22:52 UTC 2006 FILE ID= 49159-1149859372 PBS_JOBID= 384080 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=251-Q=419.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node79/49159-1149859372/instance-49159-1149859372.opb 732904724 ROOT/tmp/node79/49159-1149859372 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-49159-1149859372 -o ROOT/results/node79/solver-49159-1149859372 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node79/49159-1149859372/instance-49159-1149859372.opb 732904724 ROOT/tmp/node79/49159-1149859372 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 5ee0f7e72047f60fd21ef0c32e809f12 RANDOM SEED= 732904724 /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 : 3000.234 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 : 6006.18 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 : 3000.234 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1716856 kB Buffers: 34700 kB Cached: 241108 kB SwapCached: 2448 kB Active: 106356 kB Inactive: 178212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1716856 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 276 kB Writeback: 0 kB Mapped: 16564 kB Slab: 41112 kB Committed_AS: 566492 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 13:22:53 UTC 2006