Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 173 | 0.013997 | 0.0178939 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=173-Q=191.opb |
MD5SUM | 715f702c7df70dd461f010c8f9f27a1b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 173 |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 173 |
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 | 294164 |
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/node79/48425-1149841638/instance-48425-1149841638.opb ...... 0.01 c done parsing opb. 0.01 o 173 0.01 o 173 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.011998 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 -x36 0.01 v 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 -x63 0.01 v 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 -x88 x89 -x9 -x90 0.01 v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 173
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-48425-1149841638 -o ROOT/results/node79/solver-48425-1149841638 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48425-1149841638/instance-48425-1149841638.opb 589247227 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.93 0.83 2/67 22597 /proc/meminfo: memFree=1719680/2055892 swapFree=4085412/4096564 [pid=22597] ppid=22595 vsize=1400 CPUtime=0 /proc/22597/stat : 22597 (PBS4L) R 22595 22597 22551 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 249802420 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/22597/statm: 342 125 101 232 0 107 0 Child status: 0 Real time (s): 0.0178939 CPU time (s): 0.013997 CPU user time (s): 0.013997 CPU system time (s): 0 CPU usage (%): 78.222 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 08:27:18 UTC 2006 FILE ID= 48425-1149841638 PBS_JOBID= 382022 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=173-Q=191.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48425-1149841638/instance-48425-1149841638.opb 589247227 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-48425-1149841638 -o ROOT/results/node79/solver-48425-1149841638 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48425-1149841638/instance-48425-1149841638.opb 589247227 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 715f702c7df70dd461f010c8f9f27a1b RANDOM SEED= 589247227 /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: 1719888 kB Buffers: 34048 kB Cached: 239448 kB SwapCached: 2448 kB Active: 104284 kB Inactive: 177992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1719888 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 176 kB Writeback: 0 kB Mapped: 16564 kB Slab: 40388 kB Committed_AS: 478448 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 08:27:18 UTC 2006