Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 97 | 0.013997 | 0.018429 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=97-Q=331.opb |
MD5SUM | 276eb0c8e6f0033eff2a1f77384bc75a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 97 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 97 |
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 | 293228 |
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/node58/48543-1149854850/instance-48543-1149854850.opb ...... 0.01 c done parsing opb. 0.01 o 97 0.01 o 97 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.011998 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 0.01 v -x36 -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 0.01 v x6 -x60 -x61 -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 0.01 v -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 97
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/node58/watcher-48543-1149854850 -o ROOT/results/node58/solver-48543-1149854850 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/48543-1149854850/instance-48543-1149854850.opb 856556548 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.92 0.90 2/64 25772 /proc/meminfo: memFree=1432456/2055920 swapFree=4191864/4192956 [pid=25772] ppid=25770 vsize=1400 CPUtime=0 /proc/25772/stat : 25772 (PBS4L) R 25770 25772 25726 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 87531865 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25772/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.018429 CPU time (s): 0.013997 CPU user time (s): 0.013997 CPU system time (s): 0 CPU usage (%): 75.9508 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node58 on Fri Jun 9 12:07:30 UTC 2006 FILE ID= 48543-1149854850 PBS_JOBID= 383559 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=97-Q=331.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/48543-1149854850/instance-48543-1149854850.opb 856556548 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-48543-1149854850 -o ROOT/results/node58/solver-48543-1149854850 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/48543-1149854850/instance-48543-1149854850.opb 856556548 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 276eb0c8e6f0033eff2a1f77384bc75a RANDOM SEED= 856556548 /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 : 3000.276 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 : 3000.276 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: 1432664 kB Buffers: 42056 kB Cached: 500416 kB SwapCached: 576 kB Active: 65492 kB Inactive: 491164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1432664 kB SwapTotal: 4192956 kB SwapFree: 4191864 kB Dirty: 276 kB Writeback: 0 kB Mapped: 23008 kB Slab: 52672 kB Committed_AS: 458224 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node58 on Fri Jun 9 12:07:30 UTC 2006