Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 97 | 0.003998 | 0.00776905 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=97-Q=509.opb |
MD5SUM | c94d2bf2d00730212da3f21790bdba4d |
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 | 0.003998 |
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 | 310494 |
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/node87/48495-1149849368/instance-48495-1149849368.opb ...... 0.00 c done parsing opb. 0.00 o 97 0.00 o 97 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.001 0.00 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 0.00 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 0.00 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 -x87 -x88 -x89 0.00 v -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/node87/watcher-48495-1149849368 -o ROOT/results/node87/solver-48495-1149849368 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/48495-1149849368/instance-48495-1149849368.opb 157600752 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.89 0.94 0.90 2/67 15745 /proc/meminfo: memFree=1700064/2055888 swapFree=4085404/4096564 [pid=15745] ppid=15743 vsize=1400 CPUtime=0 /proc/15745/stat : 15745 (PBS4L) R 15743 15745 15699 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 250575905 1433600 120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/15745/statm: 350 120 100 232 0 115 0 Child status: 0 Real time (s): 0.00776905 CPU time (s): 0.003998 CPU user time (s): 0.000999 CPU system time (s): 0.002999 CPU usage (%): 51.4606 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Fri Jun 9 10:36:08 UTC 2006 FILE ID= 48495-1149849368 PBS_JOBID= 382933 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=97-Q=509.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/48495-1149849368/instance-48495-1149849368.opb 157600752 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-48495-1149849368 -o ROOT/results/node87/solver-48495-1149849368 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/48495-1149849368/instance-48495-1149849368.opb 157600752 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= c94d2bf2d00730212da3f21790bdba4d RANDOM SEED= 157600752 /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 : 3000.234 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 : 6006.17 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 : 3000.234 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1700272 kB Buffers: 30516 kB Cached: 254736 kB SwapCached: 2388 kB Active: 90684 kB Inactive: 203260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1700272 kB SwapTotal: 4096564 kB SwapFree: 4085404 kB Dirty: 304 kB Writeback: 0 kB Mapped: 16832 kB Slab: 48396 kB Committed_AS: 490756 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node87 on Fri Jun 9 10:36:08 UTC 2006