Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 2 | 0.25696 | 0.257762 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb |
MD5SUM | d6ec68375586c4085adabca291d21700 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.167974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
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 | 13 |
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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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-1876692-1245189564.opb 0.00/0.00 c File size is 11278 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: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859 0.00/0.00 c Obj. Vars: 5 (2.08333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 240 319 1345 4 1149 1839 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.17 c 101 240 441 4200 9 1369 2023 122 10100 0.01 0.09/0.17 c 251 240 616 8900 14 1759 2226 297 11952 0.02 0.09/0.17 c 476 240 918 16750 18 2450 2449 599 10818 0.04 0.09/0.17 c 814 240 1341 27074 20 3428 2694 1022 11150 0.07 0.09/0.17 c 1323 240 1968 43822 22 4771 2964 1649 9800 0.14 0.09/0.17 o 3 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 1757 240 2474 56418 22 5866 1850 2155 9982 0.18 0.19/0.25 c 1857 233 1352 29570 21 3242 2036 1033 9983 0.19 0.19/0.25 c 2111 233 1722 39847 23 4082 2240 1403 9509 0.22 0.19/0.25 o 2 0.19/0.25 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.25 c 2355 211 2040 47122 23 4782 1840 1721 9271 0.25 0.19/0.25 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 x26 x27 -x28 -x29 -x30 x31 -x32 -x33 x34 -x35 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x36 x37 -x38 -x39 -x40 x61 -x62 -x63 -x64 -x65 -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 -x41 x42 -x43 -x44 x45 -x66 -x67 -x68 -x69 -x70 -x141 x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x46 x47 -x48 -x49 -x50 x71 -x72 x73 -x74 -x75 -x166 x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x51 x52 x53 -x54 -x55 -x76 -x77 -x78 -x79 -x80 -x191 x192 x193 -x194 -x195 -x196 x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x56 x57 -x58 -x59 x60 -x81 -x82 -x83 -x84 -x85 -x216 x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 x86 -x87 x88 -x89 -x90 0.19/0.25 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.25 c 9 2355 185 3282 2040 47122 1721 9271 0.25 0.19/0.25 c Objective: 2 0.19/0.25 s OPTIMUM FOUND 0.19/0.25 c Total time: 0.254 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876692-1245189564/watcher-1876692-1245189564 -o /tmp/evaluation-result-1876692-1245189564/solver-1876692-1245189564 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876692-1245189564.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: 0.90 0.94 0.98 3/64 6080 /proc/meminfo: memFree=1915952/2055920 swapFree=4181856/4192956 [pid=6080] ppid=6078 vsize=10708 CPUtime=0 /proc/6080/stat : 6080 (bsolo) R 6078 6080 5401 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186553113 10964992 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6080/statm: 2677 262 197 640 0 2033 0 [startup+0.045678 s] /proc/loadavg: 0.90 0.94 0.98 3/64 6080 /proc/meminfo: memFree=1915952/2055920 swapFree=4181856/4192956 [pid=6080] ppid=6078 vsize=10964 CPUtime=0.04 /proc/6080/stat : 6080 (bsolo) R 6078 6080 5401 0 -1 4194304 343 0 0 0 4 0 0 0 18 0 1 0 186553113 11227136 324 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6080/statm: 2741 324 198 640 0 2097 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 10964 [startup+0.101688 s] /proc/loadavg: 0.90 0.94 0.98 3/64 6080 /proc/meminfo: memFree=1915952/2055920 swapFree=4181856/4192956 [pid=6080] ppid=6078 vsize=11352 CPUtime=0.09 /proc/6080/stat : 6080 (bsolo) R 6078 6080 5401 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 186553113 11624448 408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6080/statm: 2838 408 198 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 Solver just ended. Dumping a history of the last processes samples [startup+0.201706 s] /proc/loadavg: 0.90 0.94 0.98 3/64 6080 /proc/meminfo: memFree=1915952/2055920 swapFree=4181856/4192956 [pid=6080] ppid=6078 vsize=11612 CPUtime=0.19 /proc/6080/stat : 6080 (bsolo) R 6078 6080 5401 0 -1 4194304 521 0 0 0 19 0 0 0 18 0 1 0 186553113 11890688 502 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/6080/statm: 2903 502 198 640 0 2259 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11612 Child status: 0 Real time (s): 0.257762 CPU time (s): 0.25696 CPU user time (s): 0.250961 CPU system time (s): 0.005999 CPU usage (%): 99.6889 Max. virtual memory (cumulated for all children) (KiB): 11612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.250961 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= 523 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 0.002999 second user time and 0.005999 second system time The end
Begin job on node44 at 2009-06-16 23:59:24 IDJOB=1876692 IDBENCH=48102 IDSOLVER=699 FILE ID=node44/1876692-1245189564 PBS_JOBID= 9368292 Free space on /tmp= 65924 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876692-1245189564/watcher-1876692-1245189564 -o /tmp/evaluation-result-1876692-1245189564/solver-1876692-1245189564 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876692-1245189564.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d6ec68375586c4085adabca291d21700 RANDOM SEED=1490361632 node44.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 : 3000.263 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 : 3000.263 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: 1916432 kB Buffers: 12312 kB Cached: 60524 kB SwapCached: 5024 kB Active: 64748 kB Inactive: 16040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1916432 kB SwapTotal: 4192956 kB SwapFree: 4181856 kB Dirty: 4184 kB Writeback: 0 kB Mapped: 13812 kB Slab: 44724 kB Committed_AS: 175016 kB PageTables: 1384 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-1876692-1245189564.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 23:59:24