Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 1 | 0.003998 | 0.0082931 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=7-Q=31.opb |
MD5SUM | 6c00dcbe41972b7b852b7814f5c654ae |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
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 | 1 |
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 | 261338 |
Number of bits of the biggest sum of numbers | 18 |
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/node74/48575-1149858398/instance-48575-1149858398.opb ...... 0.00 c done parsing opb. 0.00 o 1 0.00 o 1 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 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 0.00 v -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 0.00 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 1
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/node74/watcher-48575-1149858398 -o ROOT/results/node74/solver-48575-1149858398 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/48575-1149858398/instance-48575-1149858398.opb 261796170 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.55 0.86 0.87 2/64 27377 /proc/meminfo: memFree=1639728/2055920 swapFree=4182256/4192956 [pid=27377] ppid=27375 vsize=1368 CPUtime=0 /proc/27377/stat : 27377 (PBS4L) D 27375 27377 27331 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 251504102 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/27377/statm: 342 95 84 232 0 107 0 Child status: 0 Real time (s): 0.0082931 CPU time (s): 0.003998 CPU user time (s): 0.001999 CPU system time (s): 0.001999 CPU usage (%): 48.2088 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node74 on Fri Jun 9 13:06:38 UTC 2006 FILE ID= 48575-1149858398 PBS_JOBID= 383973 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=7-Q=31.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/48575-1149858398/instance-48575-1149858398.opb 261796170 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-48575-1149858398 -o ROOT/results/node74/solver-48575-1149858398 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node74/48575-1149858398/instance-48575-1149858398.opb 261796170 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 6c00dcbe41972b7b852b7814f5c654ae RANDOM SEED= 261796170 /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 : 3000.274 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 : 3000.274 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: 1639936 kB Buffers: 41020 kB Cached: 298020 kB SwapCached: 2456 kB Active: 98112 kB Inactive: 249756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1639936 kB SwapTotal: 4192956 kB SwapFree: 4182256 kB Dirty: 316 kB Writeback: 0 kB Mapped: 15840 kB Slab: 54216 kB Committed_AS: 553512 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node74 on Fri Jun 9 13:06:38 UTC 2006