Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.081986 | 0.082462 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=5-P1=173-B.opb |
MD5SUM | 609fd3fd526fa8a31f1afd652f2737ea |
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 | 0.002998 |
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 | 24 |
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 | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130402 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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: Clause 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-1878075-1245188980.opb 0.00/0.00 c File size is 4582 bytes. 0.00/0.00 c Highest Coefficient sum: 130402 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 88 Constr: 132 64/0/68 Lit: 544 Watch. Lit: 340 0.00/0.00 c Obj. Vars: 8 (9.09091 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 88 132 544 4 468 725 0 -2147483648 0.00 0.00/0.00 c Switching off lower bounding mode. 0.05/0.07 c 101 88 233 5512 23 660 798 101 11222 0.01 0.05/0.07 c 252 88 384 12792 33 966 878 252 10956 0.02 0.05/0.07 c 478 88 610 24089 39 1420 966 478 9755 0.05 0.05/0.07 o 21 0.05/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.07 c 647 88 780 33184 42 1766 741 648 9112 0.07 0.05/0.07 o 19 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 652 88 786 33475 42 1783 741 654 9055 0.07 0.05/0.08 o 5 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 695 88 830 35676 42 1877 741 698 8910 0.08 0.05/0.08 o 3 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 707 49 843 35810 42 1878 733 711 8837 0.08 0.05/0.08 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 x12 -x13 -x14 x15 x16 x25 x26 -x27 -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 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 0.05/0.08 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.05/0.08 c 7 708 19 910 844 35811 712 8850 0.08 0.05/0.08 c Objective: 3 0.05/0.08 s OPTIMUM FOUND 0.05/0.08 c Total time: 0.08 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-1878075-1245188980/watcher-1878075-1245188980 -o /tmp/evaluation-result-1878075-1245188980/solver-1878075-1245188980 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878075-1245188980.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: 1.00 1.00 1.00 3/65 11552 /proc/meminfo: memFree=1839032/2055920 swapFree=4180892/4192956 [pid=11552] ppid=11550 vsize=18516 CPUtime=0 /proc/11552/stat : 11552 (bsolo) R 11550 11552 11274 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 186496024 18960384 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11552/statm: 4629 246 196 640 0 3985 0 [startup+0.0570139 s] /proc/loadavg: 1.00 1.00 1.00 3/65 11552 /proc/meminfo: memFree=1839032/2055920 swapFree=4180892/4192956 [pid=11552] ppid=11550 vsize=18904 CPUtime=0.05 /proc/11552/stat : 11552 (bsolo) R 11550 11552 11274 0 -1 4194304 357 0 0 0 5 0 0 0 18 0 1 0 186496024 19357696 339 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11552/statm: 4726 339 196 640 0 4082 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18904 Solver just ended. Dumping a history of the last processes samples [startup+0.0570139 s] /proc/loadavg: 1.00 1.00 1.00 3/65 11552 /proc/meminfo: memFree=1839032/2055920 swapFree=4180892/4192956 [pid=11552] ppid=11550 vsize=18904 CPUtime=0.05 /proc/11552/stat : 11552 (bsolo) R 11550 11552 11274 0 -1 4194304 357 0 0 0 5 0 0 0 18 0 1 0 186496024 19357696 339 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 0 0 0 /proc/11552/statm: 4726 339 196 640 0 4082 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18904 Child status: 0 Real time (s): 0.082462 CPU time (s): 0.081986 CPU user time (s): 0.080987 CPU system time (s): 0.000999 CPU usage (%): 99.4228 Max. virtual memory (cumulated for all children) (KiB): 18904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.080987 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= 395 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= 0 runsolver used 0.006998 second user time and 0.001999 second system time The end
Begin job on node87 at 2009-06-16 23:49:40 IDJOB=1878075 IDBENCH=48055 IDSOLVER=700 FILE ID=node87/1878075-1245188980 PBS_JOBID= 9368302 Free space on /tmp= 66540 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=5-P1=173-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878075-1245188980/watcher-1878075-1245188980 -o /tmp/evaluation-result-1878075-1245188980/solver-1878075-1245188980 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878075-1245188980.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 609fd3fd526fa8a31f1afd652f2737ea RANDOM SEED=500759753 node87.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 : 3000.235 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 : 3000.235 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1839512 kB Buffers: 50040 kB Cached: 100388 kB SwapCached: 6176 kB Active: 63028 kB Inactive: 95992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1839512 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 4220 kB Writeback: 0 kB Mapped: 14364 kB Slab: 43292 kB Committed_AS: 87848 kB PageTables: 1460 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-1878075-1245188980.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 23:49:41