Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.142977 | 0.142998 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb |
MD5SUM | 2194c44e638e13eefe0fb39d44671c6b |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 27 |
Total number of constraints | 3 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
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 | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523202 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning 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 HOME/instance-1876476-1245185822.opb 0.00/0.00 c File size is 5807 bytes. 0.00/0.00 c Highest Coefficient sum: 523202 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: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.04 c 100 108 323 8538 26 1001 999 157 5263 0.02 0.00/0.04 o 491 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 209 108 511 16797 32 1534 927 345 5225 0.04 0.00/0.06 c 309 108 665 24686 37 1939 1020 499 5065 0.06 0.00/0.06 o 31 0.10/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.13 c 328 108 699 26221 37 2038 927 533 4969 0.07 0.10/0.13 c 429 78 856 33343 38 2421 1020 690 4875 0.09 0.10/0.13 o 15 0.10/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.14 c 610 78 1115 42781 38 3077 921 949 4728 0.13 0.10/0.14 o 11 0.10/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.14 c 652 68 653 25820 39 1547 918 487 4657 0.14 0.10/0.14 o 5 0.10/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.14 c 654 50 656 25829 39 1551 914 490 4638 0.14 0.10/0.14 o 3 0.10/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.14 c 658 15 662 25840 39 1559 908 496 4666 0.14 0.10/0.14 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 x13 -x14 x15 x16 x17 x18 x28 x29 -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 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 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.10/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.10/0.14 c 9 658 22 939 662 25840 496 4666 0.14 0.10/0.14 c Objective: 3 0.10/0.14 s OPTIMUM FOUND 0.10/0.14 c Total time: 0.141 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876476-1245185822/watcher-1876476-1245185822 -o /tmp/evaluation-result-1876476-1245185822/solver-1876476-1245185822 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876476-1245185822.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.04 1.03 1.00 3/64 1567 /proc/meminfo: memFree=1838552/2055920 swapFree=4191896/4192956 [pid=1567] ppid=1565 vsize=10704 CPUtime=0 /proc/1567/stat : 1567 (bsolo) R 1565 1567 644 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 186183249 10960896 248 1992294400 134512640 137136520 4294956256 18446744073709551615 134606772 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1567/statm: 2676 248 197 640 0 2032 0 [startup+0.0696661 s] /proc/loadavg: 1.04 1.03 1.00 3/64 1567 /proc/meminfo: memFree=1838552/2055920 swapFree=4191896/4192956 [pid=1567] ppid=1565 vsize=11088 CPUtime=0.06 /proc/1567/stat : 1567 (bsolo) R 1565 1567 644 0 -1 4194304 365 0 0 0 6 0 0 0 18 0 1 0 186183249 11354112 347 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1567/statm: 2772 348 198 640 0 2128 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11088 [startup+0.101669 s] /proc/loadavg: 1.04 1.03 1.00 3/64 1567 /proc/meminfo: memFree=1838552/2055920 swapFree=4191896/4192956 [pid=1567] ppid=1565 vsize=11216 CPUtime=0.1 /proc/1567/stat : 1567 (bsolo) R 1565 1567 644 0 -1 4194304 402 0 0 0 10 0 0 0 18 0 1 0 186183249 11485184 384 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1567/statm: 2804 384 198 640 0 2160 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11216 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.142998 CPU time (s): 0.142977 CPU user time (s): 0.141978 CPU system time (s): 0.000999 CPU usage (%): 99.9853 Max. virtual memory (cumulated for all children) (KiB): 11216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.141978 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 439 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node2 at 2009-06-16 22:57:02 IDJOB=1876476 IDBENCH=47886 IDSOLVER=699 FILE ID=node2/1876476-1245185822 PBS_JOBID= 9363895 Free space on /tmp= 66452 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876476-1245185822/watcher-1876476-1245185822 -o /tmp/evaluation-result-1876476-1245185822/solver-1876476-1245185822 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876476-1245185822.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2194c44e638e13eefe0fb39d44671c6b RANDOM SEED=1879009596 node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 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 : 3000.214 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: 1839032 kB Buffers: 45824 kB Cached: 99844 kB SwapCached: 260 kB Active: 47444 kB Inactive: 111448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1839032 kB SwapTotal: 4192956 kB SwapFree: 4191896 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 21784 kB Slab: 43920 kB Committed_AS: 161820 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876476-1245185822.opb Free space on /tmp at the end= 66448 MiB End job on node2 at 2009-06-16 22:57:02