Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 5148 | 0.009998 | 0.0176701 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-7_14.opb |
MD5SUM | d99cfd7c624f6e153a873fe4512e21db |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5148 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5148 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 112 |
Number of constraints which are clauses | 98 |
Number of constraints which are cardinality constraints (but not clauses) | 14 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 105 |
Biggest coefficient in the objective function | 2032 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 49347 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2032 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 49347 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/372428-1177093614/instance-372428-1177093614.opb 0.00/0.00 c File size is 4042 bytes. 0.00/0.00 c Highest Coefficient sum: 49347 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 105 Constr: 126 112/14/0 Lit: 392 Watch. Lit: 322 0.00/0.00 c Obj. Vars: 105 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 105 126 392 3 322 233 0 0 0.00 0.00/0.01 c Initial Lower Bound: 5148 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 7813 0.005 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 105 127 497 3 415 443 1 0 0.01 0.00/0.01 o 5148 0.006 * 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 105 128 602 4 502 653 2 0 0.01 0.00/0.01 v x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 x29 0.00/0.01 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 0.00/0.01 v -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 0.00/0.01 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 -x103 x104 -x105 0.00/0.01 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.01 c 2 1 0 9 131 605 5 166 0.01 0.00/0.01 c Objective: 5148 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 c Total time: 0.006 s
OK 5148
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-372428-1177093614 -o ROOT/results/node3/solver-372428-1177093614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372428-1177093614/instance-372428-1177093614.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.90 0.97 0.98 3/77 27875 /proc/meminfo: memFree=1804384/2055920 swapFree=4140768/4192956 [pid=27875] ppid=27873 vsize=11740 CPUtime=0 /proc/27875/stat : 27875 (bsolo3.0.16) R 27873 27875 26394 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 185399171 12021760 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27875/statm: 2935 337 283 324 0 2003 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0176701 CPU time (s): 0.009998 CPU user time (s): 0.005999 CPU system time (s): 0.003999 CPU usage (%): 56.5815 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.005999 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 621 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14 involuntary context switches= 0 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node3 on Fri Apr 20 18:26:54 UTC 2007 IDJOB= 372428 IDBENCH= 24971 IDSOLVER= 163 FILE ID= node3/372428-1177093614 PBS_JOBID= 4640337 Free space on /tmp= 66354 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372428-1177093614/instance-372428-1177093614.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-372428-1177093614 -o ROOT/results/node3/solver-372428-1177093614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372428-1177093614/instance-372428-1177093614.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db RANDOM SEED= 888364674 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.270 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 : 3000.270 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: 1804856 kB Buffers: 48896 kB Cached: 137256 kB SwapCached: 15128 kB Active: 129116 kB Inactive: 80304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804856 kB SwapTotal: 4192956 kB SwapFree: 4140768 kB Dirty: 4476 kB Writeback: 0 kB Mapped: 30168 kB Slab: 27224 kB Committed_AS: 6003028 kB PageTables: 1780 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66354 MiB End job on node3 on Fri Apr 20 18:26:54 UTC 2007