Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.234963 | 0.235212 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=23-P2=5-B.opb |
MD5SUM | bb953622d436623e8cc95a70e227bd07 |
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 | 0.05999 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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-1876648-1245189009.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % 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 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.10/0.15 c 100 108 303 4592 15 902 937 152 8333 0.01 0.10/0.15 c 252 108 506 10227 20 1375 1031 355 9692 0.03 0.10/0.15 c 478 108 801 18774 23 2065 1135 650 9192 0.05 0.10/0.15 c 816 108 1187 30198 25 2864 1249 1036 8869 0.09 0.10/0.15 o 55 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1239 108 1037 27351 26 2341 863 886 8260 0.15 0.19/0.23 c 1341 107 727 17891 24 1740 950 576 8277 0.16 0.19/0.23 c 1591 107 1049 28143 26 2445 1046 898 8076 0.20 0.19/0.23 o 3 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1828 107 779 22629 29 1812 863 628 7947 0.23 0.19/0.23 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10 -x11 -x12 x13 -x14 x15 x16 -x17 -x18 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 x19 x20 -x21 x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 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 x31 -x32 x33 -x34 -x35 -x36 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 8 1861 40 2123 814 22780 663 7987 0.23 0.19/0.23 c Objective: 3 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 c Total time: 0.233 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-1876648-1245189009/watcher-1876648-1245189009 -o /tmp/evaluation-result-1876648-1245189009/solver-1876648-1245189009 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876648-1245189009.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: 1.11 1.03 1.01 3/65 11894 /proc/meminfo: memFree=1832304/2055920 swapFree=4180892/4192956 [pid=11894] ppid=11892 vsize=10708 CPUtime=0 /proc/11894/stat : 11894 (bsolo) R 11892 11894 11274 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 186498845 10964992 248 1992294400 134512640 137136520 4294956256 18446744073709551615 134600365 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11894/statm: 2677 248 197 640 0 2033 0 [startup+0.070753 s] /proc/loadavg: 1.11 1.03 1.01 3/65 11894 /proc/meminfo: memFree=1832304/2055920 swapFree=4180892/4192956 [pid=11894] ppid=11892 vsize=11092 CPUtime=0.06 /proc/11894/stat : 11894 (bsolo) R 11892 11894 11274 0 -1 4194304 362 0 0 0 6 0 0 0 20 0 1 0 186498845 11358208 344 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11894/statm: 2773 344 198 640 0 2129 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11092 [startup+0.101755 s] /proc/loadavg: 1.11 1.03 1.01 3/65 11894 /proc/meminfo: memFree=1832304/2055920 swapFree=4180892/4192956 [pid=11894] ppid=11892 vsize=11228 CPUtime=0.1 /proc/11894/stat : 11894 (bsolo) R 11892 11894 11274 0 -1 4194304 396 0 0 0 10 0 0 0 20 0 1 0 186498845 11497472 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11894/statm: 2807 378 198 640 0 2163 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11228 Solver just ended. Dumping a history of the last processes samples [startup+0.201766 s] /proc/loadavg: 1.11 1.03 1.01 3/65 11894 /proc/meminfo: memFree=1832304/2055920 swapFree=4180892/4192956 [pid=11894] ppid=11892 vsize=11228 CPUtime=0.19 /proc/11894/stat : 11894 (bsolo) R 11892 11894 11274 0 -1 4194304 417 0 0 0 19 0 0 0 21 0 1 0 186498845 11497472 399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11894/statm: 2807 399 198 640 0 2163 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11228 Child status: 0 Real time (s): 0.235212 CPU time (s): 0.234963 CPU user time (s): 0.230964 CPU system time (s): 0.003999 CPU usage (%): 99.8942 Max. virtual memory (cumulated for all children) (KiB): 11228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.230964 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= 419 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 0.000999 second user time and 0.008998 second system time The end
Begin job on node87 at 2009-06-16 23:50:09 IDJOB=1876648 IDBENCH=48058 IDSOLVER=699 FILE ID=node87/1876648-1245189009 PBS_JOBID= 9368302 Free space on /tmp= 66540 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=23-P2=5-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876648-1245189009/watcher-1876648-1245189009 -o /tmp/evaluation-result-1876648-1245189009/solver-1876648-1245189009 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876648-1245189009.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bb953622d436623e8cc95a70e227bd07 RANDOM SEED=573890781 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: 1832784 kB Buffers: 50416 kB Cached: 106404 kB SwapCached: 6176 kB Active: 64344 kB Inactive: 101064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1832784 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 3940 kB Writeback: 0 kB Mapped: 14364 kB Slab: 43596 kB Committed_AS: 90104 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-1876648-1245189009.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 23:50:09