Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 307 | 0.023995 | 0.0257799 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=307-Q=317.opb |
MD5SUM | 3ed44f9ff08849b3b78271af451351d4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 307 |
Best CPU time to get the best result obtained on this benchmark | 0.023995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 307 |
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 | 97319 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 358440 |
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/node70/48511-1149851302/instance-48511-1149851302.opb ...... 0.02 c done parsing opb. 0.02 o 307 0.02 o 307 0.02 s OPTIMUM FOUND 0.02 c Total Run Time 0.020997 0.02 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 -x37 0.02 v -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 -x62 0.02 v 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 -x87 -x88 0.02 v -x89 x9 -x90 x91 -x92 x93 x94 x95 x96 -x97 -x98 x99
OK 307
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/node70/watcher-48511-1149851302 -o ROOT/results/node70/solver-48511-1149851302 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node70/48511-1149851302/instance-48511-1149851302.opb 899416597 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.83 0.79 0.82 2/64 32481 /proc/meminfo: memFree=1418008/2055920 swapFree=4182220/4192956 [pid=32481] ppid=32479 vsize=1368 CPUtime=0 /proc/32481/stat : 32481 (PBS4L) R 32479 32481 32435 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 250799770 1400832 132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617409 0 0 4096 0 0 0 0 17 1 0 0 /proc/32481/statm: 342 132 104 232 0 107 0 Child status: 0 Real time (s): 0.0257799 CPU time (s): 0.023995 CPU user time (s): 0.022996 CPU system time (s): 0.000999 CPU usage (%): 93.0764 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node70 on Fri Jun 9 11:08:22 UTC 2006 FILE ID= 48511-1149851302 PBS_JOBID= 383141 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=307-Q=317.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node70/48511-1149851302/instance-48511-1149851302.opb 899416597 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-48511-1149851302 -o ROOT/results/node70/solver-48511-1149851302 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node70/48511-1149851302/instance-48511-1149851302.opb 899416597 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 3ed44f9ff08849b3b78271af451351d4 RANDOM SEED= 899416597 /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 : 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 : 3000.265 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1418216 kB Buffers: 42452 kB Cached: 517480 kB SwapCached: 2428 kB Active: 111732 kB Inactive: 456864 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1418216 kB SwapTotal: 4192956 kB SwapFree: 4182220 kB Dirty: 164 kB Writeback: 0 kB Mapped: 15464 kB Slab: 55224 kB Committed_AS: 476164 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node70 on Fri Jun 9 11:08:22 UTC 2006