Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 89 | 0.009997 | 0.0125429 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=89-Q=211.opb |
MD5SUM | aef7b6df343c9c6241c0c50740e09797 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
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 | 279900 |
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/node76/48458-1149845351/instance-48458-1149845351.opb ...... 0.01 c done parsing opb. 0.01 o 89 0.01 o 89 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.005999 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 -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 -x87 0.01 v -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 89
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/node76/watcher-48458-1149845351 -o ROOT/results/node76/solver-48458-1149845351 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/48458-1149845351/instance-48458-1149845351.opb 278029932 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.92 0.89 2/68 15482 /proc/meminfo: memFree=1352944/2055888 swapFree=4085384/4096564 [pid=15482] ppid=15480 vsize=1400 CPUtime=0 /proc/15482/stat : 15482 (PBS4L) R 15480 15482 15436 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 250174460 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134684851 0 0 4096 0 0 0 0 17 1 0 0 /proc/15482/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.0125429 CPU time (s): 0.009997 CPU user time (s): 0.007998 CPU system time (s): 0.001999 CPU usage (%): 79.7022 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node76 on Fri Jun 9 09:29:11 UTC 2006 FILE ID= 48458-1149845351 PBS_JOBID= 382452 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=211.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/48458-1149845351/instance-48458-1149845351.opb 278029932 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-48458-1149845351 -o ROOT/results/node76/solver-48458-1149845351 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node76/48458-1149845351/instance-48458-1149845351.opb 278029932 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= aef7b6df343c9c6241c0c50740e09797 RANDOM SEED= 278029932 /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 : 3000.236 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 : 6006.14 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 : 3000.236 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1353152 kB Buffers: 44736 kB Cached: 581784 kB SwapCached: 2412 kB Active: 132256 kB Inactive: 503008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1353152 kB SwapTotal: 4096564 kB SwapFree: 4085384 kB Dirty: 284 kB Writeback: 0 kB Mapped: 16564 kB Slab: 54084 kB Committed_AS: 537924 kB PageTables: 1264 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node76 on Fri Jun 9 09:29:11 UTC 2006