Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 307 | 0.015997 | 0.020501 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=307-Q=331.opb |
MD5SUM | 4928dc236b09b5e5b2f28d969489bb66 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 307 |
Best CPU time to get the best result obtained on this benchmark | 0.015997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 307 |
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 | 101617 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 362738 |
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/node88/48411-1149839843/instance-48411-1149839843.opb ...... 0.01 c done parsing opb. 0.01 o 307 0.01 o 307 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.012998 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 -x37 0.01 v -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 0.01 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 -x87 -x88 0.01 v -x89 x9 -x90 x91 x92 -x93 x94 -x95 -x96 x97 -x98 x99
OK 307
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/node88/watcher-48411-1149839843 -o ROOT/results/node88/solver-48411-1149839843 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/48411-1149839843/instance-48411-1149839843.opb 838623690 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.73 0.64 0.29 2/68 19782 /proc/meminfo: memFree=1343216/2055888 swapFree=4085332/4096564 [pid=19782] ppid=19780 vsize=1400 CPUtime=0 /proc/19782/stat : 19782 (PBS4L) R 19780 19782 19736 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 249623469 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536949 0 0 4096 0 0 0 0 17 1 0 0 /proc/19782/statm: 350 124 100 232 0 115 0 Child status: 0 Real time (s): 0.020501 CPU time (s): 0.015997 CPU user time (s): 0.015997 CPU system time (s): 0 CPU usage (%): 78.0303 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node88 on Fri Jun 9 07:57:23 UTC 2006 FILE ID= 48411-1149839843 PBS_JOBID= 381841 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=307-Q=331.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/48411-1149839843/instance-48411-1149839843.opb 838623690 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-48411-1149839843 -o ROOT/results/node88/solver-48411-1149839843 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node88/48411-1149839843/instance-48411-1149839843.opb 838623690 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 4928dc236b09b5e5b2f28d969489bb66 RANDOM SEED= 838623690 /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 : 3000.261 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 : 6006.16 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1343488 kB Buffers: 35440 kB Cached: 602516 kB SwapCached: 2468 kB Active: 114596 kB Inactive: 532152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1343488 kB SwapTotal: 4096564 kB SwapFree: 4085332 kB Dirty: 284 kB Writeback: 0 kB Mapped: 16780 kB Slab: 52244 kB Committed_AS: 469928 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Fri Jun 9 07:57:23 UTC 2006