Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 223 | 0.010997 | 0.015653 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=223-Q=421.opb |
MD5SUM | 73022a4961ffcc680b53e9faf7c6e242 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 223 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 223 |
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 | 93883 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 355004 |
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/node80/48477-1149847387/instance-48477-1149847387.opb ...... 0.01 c done parsing opb. 0.01 o 223 0.01 o 223 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.007999 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 x37 0.01 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 x63 -x64 0.01 v -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 -x9 x90 0.01 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 223
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/node80/watcher-48477-1149847387 -o ROOT/results/node80/solver-48477-1149847387 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/48477-1149847387/instance-48477-1149847387.opb 91033235 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.98 0.97 0.91 2/67 26998 /proc/meminfo: memFree=1809144/2055888 swapFree=4085444/4096564 [pid=26998] ppid=26996 vsize=1400 CPUtime=0 /proc/26998/stat : 26998 (PBS4L) R 26996 26998 26952 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 250377263 1433600 120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565728 0 0 4096 0 0 0 0 17 1 0 0 /proc/26998/statm: 350 120 100 232 0 115 0 Child status: 0 Real time (s): 0.015653 CPU time (s): 0.010997 CPU user time (s): 0.009998 CPU system time (s): 0.000999 CPU usage (%): 70.2549 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node80 on Fri Jun 9 10:03:07 UTC 2006 FILE ID= 48477-1149847387 PBS_JOBID= 382701 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=223-Q=421.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/48477-1149847387/instance-48477-1149847387.opb 91033235 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node80/watcher-48477-1149847387 -o ROOT/results/node80/solver-48477-1149847387 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/48477-1149847387/instance-48477-1149847387.opb 91033235 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 73022a4961ffcc680b53e9faf7c6e242 RANDOM SEED= 91033235 /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 : 3000.264 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 : 3000.264 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1809416 kB Buffers: 28276 kB Cached: 159756 kB SwapCached: 2436 kB Active: 97556 kB Inactive: 99304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1809416 kB SwapTotal: 4096564 kB SwapFree: 4085444 kB Dirty: 240 kB Writeback: 0 kB Mapped: 16648 kB Slab: 36328 kB Committed_AS: 543828 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 node80 on Fri Jun 9 10:03:07 UTC 2006