Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 331 | 0.012997 | 0.019018 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=331-Q=389.opb |
MD5SUM | 0e86fc7aa18092085ae2168cc5c2e003 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 331 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 331 |
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 | 128759 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 389880 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node85/48549-1149856012/instance-48549-1149856012.opb ...... 0.01 c done parsing opb. 0.01 o 331 0.01 o 331 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.010998 0.01 v x1 x10 -x11 x12 -x13 -x14 -x15 -x16 x17 x18 x19 x2 -x20 x21 -x22 -x23 -x24 -x25 x26 x27 x28 -x29 -x3 x30 -x31 -x32 -x33 -x34 x35 x36 0.01 v -x37 -x38 -x39 x4 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 x48 -x49 -x5 -x50 -x51 -x52 x53 x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 0.01 v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 x73 -x74 x75 -x76 -x77 -x78 -x79 -x8 x80 x81 -x82 -x83 -x84 -x85 -x86 0.01 v -x87 -x88 -x89 x9 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 x98 x99
OK 331
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/node85/watcher-48549-1149856012 -o ROOT/results/node85/solver-48549-1149856012 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/48549-1149856012/instance-48549-1149856012.opb 467175809 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.91 0.89 2/68 10070 /proc/meminfo: memFree=1286496/2055892 swapFree=4085340/4096564 [pid=10070] ppid=10068 vsize=1368 CPUtime=0 /proc/10070/stat : 10070 (PBS4L) D 10068 10070 10024 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 251240487 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/10070/statm: 342 95 84 232 0 107 0 Child status: 0 Real time (s): 0.019018 CPU time (s): 0.012997 CPU user time (s): 0.011998 CPU system time (s): 0.000999 CPU usage (%): 68.3404 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Fri Jun 9 12:26:52 UTC 2006 FILE ID= 48549-1149856012 PBS_JOBID= 383636 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=331-Q=389.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/48549-1149856012/instance-48549-1149856012.opb 467175809 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-48549-1149856012 -o ROOT/results/node85/solver-48549-1149856012 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node85/48549-1149856012/instance-48549-1149856012.opb 467175809 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 0e86fc7aa18092085ae2168cc5c2e003 RANDOM SEED= 467175809 /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 : 3000.218 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 : 3000.218 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: 1286704 kB Buffers: 44184 kB Cached: 648884 kB SwapCached: 2368 kB Active: 117372 kB Inactive: 584340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1286704 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 280 kB Writeback: 0 kB Mapped: 16776 kB Slab: 54024 kB Committed_AS: 557668 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 9 12:26:53 UTC 2006