Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.342947 | 0.343558 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb |
MD5SUM | b8556c61a91d14749acba7836969b871 |
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 | 0.222965 |
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 | 42 |
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 | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
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-1876505-1245186663.opb 0.00/0.00 c File size is 7141 bytes. 0.00/0.00 c Highest Coefficient sum: 32512 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 140 Constr: 203 98/0/105 Lit: 847 Watch. Lit: 528 0.00/0.00 c Obj. Vars: 7 (5 % 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 0 140 203 847 4 727 1138 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.01/0.10 c 102 140 352 6787 19 1087 1252 149 6375 0.02 0.01/0.10 c 254 140 516 14305 27 1411 1378 313 7937 0.03 0.01/0.10 c 479 140 775 25018 32 1962 1516 572 7852 0.06 0.01/0.10 o 9 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 739 140 1117 38537 34 2805 1152 914 7540 0.10 0.09/0.12 c 840 124 1242 43149 34 3069 1268 1039 7179 0.12 0.09/0.12 o 3 0.29/0.34 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.34 c 845 124 1251 43430 34 3088 1148 1048 7161 0.12 0.29/0.34 c 945 85 1373 47921 34 3371 1263 1170 6798 0.14 0.29/0.34 c 1196 85 924 31730 34 2141 1390 721 6500 0.18 0.29/0.34 c 1671 77 1496 53778 35 3408 1530 1293 6353 0.26 0.29/0.34 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 x17 -x18 -x19 -x20 -x21 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 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x36 -x37 -x38 -x39 -x40 -x41 -x42 0.29/0.34 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.34 c 9 2064 46 2589 1137 31099 934 6052 0.34 0.29/0.34 c Objective: 3 0.29/0.34 s OPTIMUM FOUND 0.29/0.34 c Total time: 0.341 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-1876505-1245186663/watcher-1876505-1245186663 -o /tmp/evaluation-result-1876505-1245186663/solver-1876505-1245186663 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876505-1245186663.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: 0.99 0.98 0.99 3/65 6806 /proc/meminfo: memFree=1842040/2055920 swapFree=4191900/4192956 [pid=6806] ppid=6804 vsize=10708 CPUtime=0 /proc/6806/stat : 6806 (bsolo) R 6804 6806 6311 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 186265757 10964992 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6806/statm: 2677 250 197 640 0 2033 0 [startup+0.01785 s] /proc/loadavg: 0.99 0.98 0.99 3/65 6806 /proc/meminfo: memFree=1842040/2055920 swapFree=4191900/4192956 [pid=6806] ppid=6804 vsize=10708 CPUtime=0.01 /proc/6806/stat : 6806 (bsolo) R 6804 6806 6311 0 -1 4194304 288 0 0 0 1 0 0 0 18 0 1 0 186265757 10964992 270 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6806/statm: 2677 270 197 640 0 2033 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10708 [startup+0.10186 s] /proc/loadavg: 0.99 0.98 0.99 3/65 6806 /proc/meminfo: memFree=1842040/2055920 swapFree=4191900/4192956 [pid=6806] ppid=6804 vsize=11224 CPUtime=0.09 /proc/6806/stat : 6806 (bsolo) R 6804 6806 6311 0 -1 4194304 416 0 0 0 9 0 0 0 18 0 1 0 186265757 11493376 398 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6806/statm: 2806 398 198 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.301882 s] /proc/loadavg: 0.99 0.98 0.99 3/65 6806 /proc/meminfo: memFree=1842040/2055920 swapFree=4191900/4192956 [pid=6806] ppid=6804 vsize=11608 CPUtime=0.29 /proc/6806/stat : 6806 (bsolo) R 6804 6806 6311 0 -1 4194304 497 0 0 0 29 0 0 0 19 0 1 0 186265757 11886592 479 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6806/statm: 2902 479 198 640 0 2258 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11608 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.343558 CPU time (s): 0.342947 CPU user time (s): 0.336948 CPU system time (s): 0.005999 CPU usage (%): 99.8221 Max. virtual memory (cumulated for all children) (KiB): 11608 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.336948 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 513 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 0.003999 second user time and 0.005999 second system time The end
Begin job on node32 at 2009-06-16 23:11:03 IDJOB=1876505 IDBENCH=47915 IDSOLVER=699 FILE ID=node32/1876505-1245186663 PBS_JOBID= 9363932 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876505-1245186663/watcher-1876505-1245186663 -o /tmp/evaluation-result-1876505-1245186663/solver-1876505-1245186663 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876505-1245186663.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b8556c61a91d14749acba7836969b871 RANDOM SEED=1083628026 node32.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: 1842520 kB Buffers: 51352 kB Cached: 86156 kB SwapCached: 260 kB Active: 50088 kB Inactive: 101772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1842520 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4188 kB Writeback: 0 kB Mapped: 23780 kB Slab: 47280 kB Committed_AS: 168276 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876505-1245186663.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 23:11:04