Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 89 | 0.009997 | 0.018132 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=89-Q=293.opb |
MD5SUM | b12a1b66944471d5a29e219a899f339f |
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 | 287198 |
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/node79/48426-1149841669/instance-48426-1149841669.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 0.007999 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 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/node79/watcher-48426-1149841669 -o ROOT/results/node79/solver-48426-1149841669 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48426-1149841669/instance-48426-1149841669.opb 212388686 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.87 0.81 3/67 22918 /proc/meminfo: memFree=1719352/2055892 swapFree=4085412/4096564 [pid=22918] ppid=22916 vsize=18548 CPUtime=0 /proc/22918/stat : 22918 (runsolver) R 22916 22918 22872 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 249805495 18993152 278 18446744073709551615 4194304 4264532 548682069040 18446744073709551615 241011586071 0 0 4096 24578 0 0 0 17 1 0 0 /proc/22918/statm: 4637 278 242 17 0 2626 0 Child status: 0 Real time (s): 0.018132 CPU time (s): 0.009997 CPU user time (s): 0.008998 CPU system time (s): 0.000999 CPU usage (%): 55.1345 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 08:27:49 UTC 2006 FILE ID= 48426-1149841669 PBS_JOBID= 382031 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=293.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48426-1149841669/instance-48426-1149841669.opb 212388686 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-48426-1149841669 -o ROOT/results/node79/solver-48426-1149841669 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48426-1149841669/instance-48426-1149841669.opb 212388686 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= b12a1b66944471d5a29e219a899f339f RANDOM SEED= 212388686 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1719624 kB Buffers: 34064 kB Cached: 239500 kB SwapCached: 2448 kB Active: 104328 kB Inactive: 178080 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1719624 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 36 kB Writeback: 0 kB Mapped: 16564 kB Slab: 40496 kB Committed_AS: 480904 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 08:27:49 UTC 2006