Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 389 | 0.018996 | 0.0234081 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=389-Q=433.opb |
MD5SUM | ec646339a991a8a96f472b5954031106 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 389 |
Best CPU time to get the best result obtained on this benchmark | 0.018996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 389 |
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 | 168437 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 429558 |
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/node78/48413-1149841221/instance-48413-1149841221.opb ...... 0.02 c done parsing opb. 0.02 o 433 0.02 o 389 0.02 o 389 0.02 s OPTIMUM FOUND 0.02 c Total Run Time 0.015998 0.02 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 0.02 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 0.02 v -x61 -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 0.02 v x86 x87 -x88 x89 x9 x90 x91 -x92 -x93 -x94 x95 x96 -x97 x98 x99
OK 389
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/node78/watcher-48413-1149841221 -o ROOT/results/node78/solver-48413-1149841221 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/48413-1149841221/instance-48413-1149841221.opb 469081430 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.82 2/67 29167 /proc/meminfo: memFree=1718136/2055892 swapFree=4085724/4096564 [pid=29167] ppid=29165 vsize=1400 CPUtime=0 /proc/29167/stat : 29167 (PBS4L) R 29165 29167 29121 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 249150957 1433600 107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599020 0 0 4096 0 0 0 0 17 1 0 0 /proc/29167/statm: 350 107 90 232 0 115 0 Child status: 0 Real time (s): 0.0234081 CPU time (s): 0.018996 CPU user time (s): 0.016997 CPU system time (s): 0.001999 CPU usage (%): 81.1515 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node78 on Fri Jun 9 08:20:21 UTC 2006 FILE ID= 48413-1149841221 PBS_JOBID= 381867 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=389-Q=433.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/48413-1149841221/instance-48413-1149841221.opb 469081430 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-48413-1149841221 -o ROOT/results/node78/solver-48413-1149841221 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/48413-1149841221/instance-48413-1149841221.opb 469081430 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= ec646339a991a8a96f472b5954031106 RANDOM SEED= 469081430 /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 : 3000.225 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 : 6006.17 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 : 3000.225 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1718344 kB Buffers: 31264 kB Cached: 237040 kB SwapCached: 2472 kB Active: 81636 kB Inactive: 195368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1718344 kB SwapTotal: 4096564 kB SwapFree: 4085724 kB Dirty: 160 kB Writeback: 0 kB Mapped: 15200 kB Slab: 47000 kB Committed_AS: 488380 kB PageTables: 1420 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Fri Jun 9 08:20:22 UTC 2006