Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 29 | 0.004998 | 0.00940003 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=29-Q=163.opb |
MD5SUM | bc4eeb31eaffad94e2776761e9e5142b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 29 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 29 |
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 | 265848 |
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/node81/48518-1149852528/instance-48518-1149852528.opb ...... 0.00 c done parsing opb. 0.00 o 29 0.00 o 29 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.003 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 0.00 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 x62 0.00 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 0.00 v -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 29
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/node81/watcher-48518-1149852528 -o ROOT/results/node81/solver-48518-1149852528 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node81/48518-1149852528/instance-48518-1149852528.opb 849002534 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.93 0.97 0.91 2/68 19718 /proc/meminfo: memFree=1210640/2055892 swapFree=4085344/4096564 [pid=19718] ppid=19716 vsize=1400 CPUtime=0 /proc/19718/stat : 19718 (PBS4L) R 19716 19718 19672 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 250892207 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19718/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.00940003 CPU time (s): 0.004998 CPU user time (s): 0.003999 CPU system time (s): 0.000999 CPU usage (%): 53.17 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node81 on Fri Jun 9 11:28:48 UTC 2006 FILE ID= 48518-1149852528 PBS_JOBID= 383228 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=29-Q=163.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node81/48518-1149852528/instance-48518-1149852528.opb 849002534 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node81/watcher-48518-1149852528 -o ROOT/results/node81/solver-48518-1149852528 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node81/48518-1149852528/instance-48518-1149852528.opb 849002534 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= bc4eeb31eaffad94e2776761e9e5142b RANDOM SEED= 849002534 /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 : 3000.248 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 : 6006.19 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 : 3000.248 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: 2055892 kB MemFree: 1210784 kB Buffers: 46740 kB Cached: 719352 kB SwapCached: 2716 kB Active: 148032 kB Inactive: 627064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1210784 kB SwapTotal: 4096564 kB SwapFree: 4085344 kB Dirty: 252 kB Writeback: 0 kB Mapped: 16592 kB Slab: 56524 kB Committed_AS: 478904 kB PageTables: 1288 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node81 on Fri Jun 9 11:28:48 UTC 2006