Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 127 | 0.06199 | 0.0836071 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=127-Q=137.opb |
MD5SUM | 795bab92edd317041e6f595e853354a5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 127 |
Best CPU time to get the best result obtained on this benchmark | 0.010998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 127 |
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 | 278520 |
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 0.07 o 137 0.07 o 127 0.08 s OPTIMUM FOUND 0.08 v x1 x2 x3 x4 x5 x6 x7 x19 x10 x22 x13 x26 x17 x28 x31 x35 x37 x40 x44 x46 x49 x53 x55 x58 x62 x64 x67 x71 x73 x76 x80 -x8 -x9 -x20 -x11 -x21 0.08 v -x12 -x23 -x14 -x24 -x15 -x25 -x16 -x27 -x18 -x29 -x30 -x32 -x33 -x34 -x36 -x38 -x39 -x41 -x42 -x43 -x45 -x47 -x48 -x50 -x51 -x52 0.08 v -x54 -x56 -x57 -x59 -x60 -x61 -x63 -x65 -x66 -x68 -x69 -x70 -x72 -x74 -x75 -x77 -x78 -x79 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 0.08 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 127
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/node89/watcher-48975-1149839469 -o ROOT/results/node89/solver-48975-1149839469 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node89/48975-1149839469/instance-48975-1149839469.opb 447403796 ROOT/tmp/node89/48975-1149839469 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.00 2/68 10542 /proc/meminfo: memFree=1496344/2055892 swapFree=4085328/4096564 [pid=10542] ppid=10540 vsize=5368 CPUtime=0 /proc/10542/stat : 10542 (runpbsmodels) S 10540 10542 10496 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 249585981 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 237110880836 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/10542/statm: 1342 233 194 169 0 52 0 [pid=10543] ppid=10542 vsize=12136 CPUtime=0 /proc/10543/stat : 10543 (pbsmodels-v1.31) R 10542 10542 10496 0 -1 4194304 266 0 0 0 0 0 0 0 19 0 1 0 249585981 12427264 232 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 237125021808 0 0 4224 0 0 0 0 17 1 0 0 /proc/10543/statm: 3034 236 179 3 0 133 0 Child status: 0 Real time (s): 0.0836071 CPU time (s): 0.06199 CPU user time (s): 0.048992 CPU system time (s): 0.012998 CPU usage (%): 74.1444 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node89 on Fri Jun 9 07:51:09 UTC 2006 FILE ID= 48975-1149839469 PBS_JOBID= 381689 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=127-Q=137.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node89/48975-1149839469/instance-48975-1149839469.opb 447403796 ROOT/tmp/node89/48975-1149839469 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node89/watcher-48975-1149839469 -o ROOT/results/node89/solver-48975-1149839469 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node89/48975-1149839469/instance-48975-1149839469.opb 447403796 ROOT/tmp/node89/48975-1149839469 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 795bab92edd317041e6f595e853354a5 RANDOM SEED= 447403796 /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 : 6006.16 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1496552 kB Buffers: 34312 kB Cached: 459884 kB SwapCached: 2408 kB Active: 97600 kB Inactive: 405240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1496552 kB SwapTotal: 4096564 kB SwapFree: 4085328 kB Dirty: 252 kB Writeback: 0 kB Mapped: 16504 kB Slab: 43036 kB Committed_AS: 503656 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node89 on Fri Jun 9 07:51:10 UTC 2006