Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.32195 | 0.322585 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb |
MD5SUM | ae67e81d38ba4f76b7dd516b4c482d81 |
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 | 0.003999 |
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 | 522902 |
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-1876629-1245188633.opb 0.00/0.00 c File size is 5807 bytes. 0.00/0.00 c Highest Coefficient sum: 522902 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 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: 0.001 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. 0.29/0.31 c 102 108 324 8465 26 994 999 158 5368 0.02 0.29/0.31 c 256 108 593 21367 36 1754 1099 427 5333 0.05 0.29/0.31 c 482 108 945 39002 41 2655 1209 779 4969 0.10 0.29/0.31 c 822 108 771 42615 55 1792 1330 605 4617 0.18 0.29/0.31 c 1330 108 1425 84257 59 3287 1464 1259 4463 0.30 0.29/0.31 o 17 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 1366 108 1486 87220 58 3468 926 1320 4406 0.31 0.29/0.32 o 5 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 1407 98 681 37698 55 1627 924 515 4410 0.32 0.29/0.32 o 3 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 1409 98 686 37902 55 1637 924 520 4416 0.32 0.29/0.32 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 0.29/0.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.32 c 8 1415 28 1824 692 37920 526 4421 0.32 0.29/0.32 c Objective: 3 0.29/0.32 s OPTIMUM FOUND 0.29/0.32 c Total time: 0.32 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-1876629-1245188633/watcher-1876629-1245188633 -o /tmp/evaluation-result-1876629-1245188633/solver-1876629-1245188633 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876629-1245188633.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: 0.92 0.97 0.98 3/64 5365 /proc/meminfo: memFree=1829672/2055920 swapFree=4192812/4192956 [pid=5365] ppid=5363 vsize=10704 CPUtime=0 /proc/5365/stat : 5365 (bsolo) R 5363 5365 4010 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 186463903 10960896 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5365/statm: 2676 249 197 640 0 2032 0 [startup+0.0907441 s] /proc/loadavg: 0.92 0.97 0.98 3/64 5365 /proc/meminfo: memFree=1829672/2055920 swapFree=4192812/4192956 [pid=5365] ppid=5363 vsize=11220 CPUtime=0.08 /proc/5365/stat : 5365 (bsolo) R 5363 5365 4010 0 -1 4194304 402 0 0 0 8 0 0 0 18 0 1 0 186463903 11489280 384 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5365/statm: 2805 384 198 640 0 2161 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11220 [startup+0.101745 s] /proc/loadavg: 0.92 0.97 0.98 3/64 5365 /proc/meminfo: memFree=1829672/2055920 swapFree=4192812/4192956 [pid=5365] ppid=5363 vsize=11220 CPUtime=0.09 /proc/5365/stat : 5365 (bsolo) R 5363 5365 4010 0 -1 4194304 415 0 0 0 9 0 0 0 18 0 1 0 186463903 11489280 397 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5365/statm: 2805 397 198 640 0 2161 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11220 [startup+0.301767 s] /proc/loadavg: 0.92 0.97 0.98 3/64 5365 /proc/meminfo: memFree=1829672/2055920 swapFree=4192812/4192956 [pid=5365] ppid=5363 vsize=11860 CPUtime=0.29 /proc/5365/stat : 5365 (bsolo) R 5363 5365 4010 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 186463903 12144640 552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5365/statm: 2965 552 198 640 0 2321 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11860 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.322585 CPU time (s): 0.32195 CPU user time (s): 0.318951 CPU system time (s): 0.002999 CPU usage (%): 99.8031 Max. virtual memory (cumulated for all children) (KiB): 11860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.318951 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 583 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 0.006998 second system time The end
Begin job on node11 at 2009-06-16 23:43:53 IDJOB=1876629 IDBENCH=48039 IDSOLVER=699 FILE ID=node11/1876629-1245188633 PBS_JOBID= 9363930 Free space on /tmp= 66196 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876629-1245188633/watcher-1876629-1245188633 -o /tmp/evaluation-result-1876629-1245188633/solver-1876629-1245188633 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876629-1245188633.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ae67e81d38ba4f76b7dd516b4c482d81 RANDOM SEED=1506083043 node11.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 : 3000.234 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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1830152 kB Buffers: 50544 kB Cached: 103340 kB SwapCached: 0 kB Active: 68444 kB Inactive: 98844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1830152 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4228 kB Writeback: 0 kB Mapped: 23244 kB Slab: 44480 kB Committed_AS: 194516 kB PageTables: 1456 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-1876629-1245188633.opb Free space on /tmp at the end= 66192 MiB End job on node11 at 2009-06-16 23:43:53