Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 397 | 0.06299 | 0.05738 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=397-Q=449.opb |
MD5SUM | 153086ce28424972913a0e6b42cea21e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 397 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 397 |
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 | 178253 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 439374 |
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-v1.28 0.04 o 449 0.04 o 397 0.05 s OPTIMUM FOUND 0.05 v x1 x3 x4 x8 x9 x19 x10 x25 x16 x26 x17 x27 x18 x37 x43 x44 x45 x46 x52 x53 x54 x82 x88 x89 x90 x91 x97 x98 x99 -x2 -x5 -x6 -x7 -x20 -x11 0.05 v -x21 -x12 -x22 -x13 -x23 -x14 -x24 -x15 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x38 -x39 -x40 -x41 -x42 -x47 -x48 -x49 -x50 0.05 v -x51 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 0.05 v -x80 -x81 -x83 -x84 -x85 -x86 -x87 -x92 -x93 -x94 -x95 -x96
OK 397
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/node77/watcher-47417-1149857933 -o ROOT/results/node77/solver-47417-1149857933 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node77/47417-1149857933/instance-47417-1149857933.opb 806485954 ROOT/tmp/node77/47417-1149857933 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/67 24696 /proc/meminfo: memFree=1675736/2055892 swapFree=4085316/4096564 [pid=24696] ppid=24694 vsize=5368 CPUtime=0 /proc/24696/stat : 24696 (runpbsmodels) S 24694 24696 24650 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 251432538 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 268242053700 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/24696/statm: 1342 233 194 169 0 52 0 [pid=24697] ppid=24696 vsize=11920 CPUtime=0 /proc/24697/stat : 24697 (pbsmodels-v1.28) R 24696 24696 24650 0 -1 4194304 101 0 0 0 0 0 0 0 20 0 1 0 251432538 12206080 77 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 268239435465 0 0 4096 0 0 0 0 17 1 0 0 /proc/24697/statm: 2967 78 50 3 0 66 0 Child status: 0 Real time (s): 0.05738 CPU time (s): 0.06299 CPU user time (s): 0.045993 CPU system time (s): 0.016997 CPU usage (%): 109.777 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node77 on Fri Jun 9 12:58:53 UTC 2006 FILE ID= 47417-1149857933 PBS_JOBID= 383888 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=397-Q=449.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node77/47417-1149857933/instance-47417-1149857933.opb 806485954 ROOT/tmp/node77/47417-1149857933 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-47417-1149857933 -o ROOT/results/node77/solver-47417-1149857933 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node77/47417-1149857933/instance-47417-1149857933.opb 806485954 ROOT/tmp/node77/47417-1149857933 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= 153086ce28424972913a0e6b42cea21e RANDOM SEED= 806485954 /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 : 3000.238 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1675944 kB Buffers: 38492 kB Cached: 272080 kB SwapCached: 2500 kB Active: 103032 kB Inactive: 216308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1675944 kB SwapTotal: 4096564 kB SwapFree: 4085316 kB Dirty: 176 kB Writeback: 0 kB Mapped: 16108 kB Slab: 47228 kB Committed_AS: 586552 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Fri Jun 9 12:58:53 UTC 2006