Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.353946 | 0.354189 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb |
MD5SUM | 77fa912135e48ed87b17a277e8c5de1d |
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 | 0.197969 |
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 | 60 |
Total number of constraints | 9 |
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 | 9 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
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-1876562-1245187397.opb 0.00/0.00 c File size is 7443 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 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: 160 Constr: 213 100/0/113 Lit: 895 Watch. Lit: 573 0.00/0.00 c Obj. Vars: 5 (3.125 % 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 0 160 213 895 4 765 1223 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.10 c 101 160 335 3798 11 1020 1346 122 11222 0.01 0.09/0.10 c 251 160 496 8407 16 1324 1481 283 13210 0.02 0.09/0.10 c 476 160 746 15201 20 1841 1630 533 14000 0.03 0.09/0.10 c 814 160 1136 24869 21 2696 1794 923 12718 0.06 0.09/0.10 o 7 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1172 157 1575 34282 21 3651 1233 1362 11720 0.10 0.09/0.10 o 5 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 1221 143 894 16316 18 2120 1229 681 11628 0.10 0.09/0.13 c 1322 143 1000 19077 19 2335 1352 787 11699 0.11 0.09/0.13 o 3 0.29/0.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.35 c 1522 143 1227 24297 19 2814 1229 1014 11707 0.13 0.29/0.35 c 1622 128 1331 26905 20 3014 1352 1118 11669 0.14 0.29/0.35 c 1874 128 896 17409 19 2099 1488 683 11357 0.17 0.29/0.35 c 2349 127 1440 29779 20 3282 1637 1227 10628 0.22 0.29/0.35 c 3162 127 1461 30598 20 3266 1801 1248 9943 0.32 0.29/0.35 v x1 x2 -x3 -x4 -x5 x6 -x7 x8 x9 -x10 x11 x12 x13 -x14 x15 x16 x17 -x18 -x19 -x20 x21 -x22 -x23 x24 x25 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 x26 x27 x28 -x29 -x30 x41 -x42 -x43 -x44 -x45 x86 x87 x88 -x89 -x90 x91 x92 x93 -x94 -x95 x96 x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 x107 x108 -x109 -x110 x31 -x32 -x33 -x34 -x35 x46 -x47 x48 -x49 -x50 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 x36 x37 -x38 -x39 -x40 -x51 -x52 -x53 -x54 -x55 x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 x156 x157 -x158 -x159 -x160 -x56 x57 -x58 -x59 -x60 0.29/0.35 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.35 c 12 3383 140 4224 1688 35535 1475 9638 0.35 0.29/0.35 c Objective: 3 0.29/0.35 s OPTIMUM FOUND 0.29/0.35 c Total time: 0.351 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-1876562-1245187397/watcher-1876562-1245187397 -o /tmp/evaluation-result-1876562-1245187397/solver-1876562-1245187397 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876562-1245187397.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 0.93 3/65 28037 /proc/meminfo: memFree=1833640/2055920 swapFree=4192812/4192956 [pid=28037] ppid=28035 vsize=10708 CPUtime=0 /proc/28037/stat : 28037 (bsolo) R 28035 28037 26968 0 -1 4194304 270 0 0 0 0 0 0 0 21 0 1 0 98161548 10964992 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28037/statm: 2677 252 197 640 0 2033 0 [startup+0.041887 s] /proc/loadavg: 1.00 1.00 0.93 3/65 28037 /proc/meminfo: memFree=1833640/2055920 swapFree=4192812/4192956 [pid=28037] ppid=28035 vsize=10964 CPUtime=0.03 /proc/28037/stat : 28037 (bsolo) R 28035 28037 26968 0 -1 4194304 336 0 0 0 3 0 0 0 21 0 1 0 98161548 11227136 318 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28037/statm: 2741 318 197 640 0 2097 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10964 [startup+0.101894 s] /proc/loadavg: 1.00 1.00 0.93 3/65 28037 /proc/meminfo: memFree=1833640/2055920 swapFree=4192812/4192956 [pid=28037] ppid=28035 vsize=11224 CPUtime=0.09 /proc/28037/stat : 28037 (bsolo) R 28035 28037 26968 0 -1 4194304 415 0 0 0 9 0 0 0 21 0 1 0 98161548 11493376 397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28037/statm: 2806 397 198 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.301919 s] /proc/loadavg: 1.00 1.00 0.93 3/65 28037 /proc/meminfo: memFree=1833640/2055920 swapFree=4192812/4192956 [pid=28037] ppid=28035 vsize=11352 CPUtime=0.29 /proc/28037/stat : 28037 (bsolo) R 28035 28037 26968 0 -1 4194304 446 0 0 0 29 0 0 0 23 0 1 0 98161548 11624448 428 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28037/statm: 2838 428 198 640 0 2194 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11352 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.354189 CPU time (s): 0.353946 CPU user time (s): 0.347947 CPU system time (s): 0.005999 CPU usage (%): 99.9314 Max. virtual memory (cumulated for all children) (KiB): 11352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.347947 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= 448 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 node92 at 2009-06-16 23:23:17 IDJOB=1876562 IDBENCH=47972 IDSOLVER=699 FILE ID=node92/1876562-1245187397 PBS_JOBID= 9368275 Free space on /tmp= 66472 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876562-1245187397/watcher-1876562-1245187397 -o /tmp/evaluation-result-1876562-1245187397/solver-1876562-1245187397 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876562-1245187397.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 77fa912135e48ed87b17a277e8c5de1d RANDOM SEED=898976363 node92.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 : 3000.233 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 : 3000.233 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: 1834120 kB Buffers: 17608 kB Cached: 140148 kB SwapCached: 140 kB Active: 51960 kB Inactive: 119796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834120 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4044 kB Writeback: 0 kB Mapped: 23636 kB Slab: 35920 kB Committed_AS: 72444 kB PageTables: 1472 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-1876562-1245187397.opb Free space on /tmp at the end= 66468 MiB End job on node92 at 2009-06-16 23:23:18