Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 2 | 0.38994 | 0.390725 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=37-P1=59-P2=17-P3=29-P4=2-P5=29-B.opb |
MD5SUM | 95da0ee3bdad9e0093ea0f9e4f647df4 |
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 | 0.147977 |
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 | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
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-1876621-1245188557.opb 0.00/0.00 c File size is 13425 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: 0.002 s 0.00/0.00 c Var: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992 0.00/0.00 c Obj. Vars: 6 (2.22222 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 270 376 1584 4 1356 2147 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.07 c 101 270 495 5667 11 1588 2362 119 7769 0.01 0.00/0.07 c 251 270 675 12702 18 1967 2599 299 8964 0.03 0.00/0.07 c 477 270 927 22638 24 2488 2859 551 9352 0.05 0.00/0.07 o 7 0.10/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.10/0.10 c 710 270 1190 32035 26 3072 2160 814 9594 0.07 0.10/0.10 c 810 256 1324 36731 27 3293 2377 948 9204 0.09 0.10/0.10 o 3 0.30/0.38 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.30/0.38 c 955 256 1514 42466 28 3744 2156 1138 9009 0.11 0.30/0.38 c 1056 256 1644 47351 28 4033 2372 1268 8800 0.12 0.30/0.38 c 1307 256 1930 58017 30 4641 2610 1554 8891 0.15 0.30/0.38 c 1782 256 2549 82891 32 6035 2872 2173 7955 0.22 0.30/0.38 c 2595 229 1940 65674 33 4661 3160 1564 6793 0.38 0.30/0.38 o 2 0.30/0.39 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.30/0.39 c 2630 229 1983 67184 33 4755 2147 1607 6778 0.39 0.30/0.39 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 -x36 -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 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x37 x38 -x39 -x40 -x41 -x42 x61 -x62 -x63 -x64 -x65 -x66 -x127 x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -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 -x161 -x162 -x43 x44 x45 -x46 x47 -x48 -x67 -x68 -x69 -x70 -x71 -x72 -x163 x164 x165 -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 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x49 x50 -x51 -x52 -x53 -x54 x73 -x74 -x75 -x76 -x77 -x78 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 -x55 x56 -x57 -x58 -x59 -x60 x79 -x80 -x81 -x82 -x83 -x84 -x235 x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x85 -x86 -x87 -x88 -x89 -x90 0.30/0.39 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.30/0.39 c 11 2630 256 4413 1983 67184 1607 6778 0.39 0.30/0.39 c Objective: 2 0.30/0.39 s OPTIMUM FOUND 0.30/0.39 c Total time: 0.388 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-1876621-1245188557/watcher-1876621-1245188557 -o /tmp/evaluation-result-1876621-1245188557/solver-1876621-1245188557 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876621-1245188557.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: 1.13 1.00 0.99 3/65 5523 /proc/meminfo: memFree=1889568/2055920 swapFree=4192956/4192956 [pid=5523] ppid=5521 vsize=10708 CPUtime=0 /proc/5523/stat : 5523 (bsolo) R 5521 5523 3324 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 4768016 10964992 261 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5523/statm: 2677 261 191 640 0 2033 0 [startup+0.097937 s] /proc/loadavg: 1.13 1.00 0.99 3/65 5523 /proc/meminfo: memFree=1889568/2055920 swapFree=4192956/4192956 [pid=5523] ppid=5521 vsize=11348 CPUtime=0.09 /proc/5523/stat : 5523 (bsolo) R 5521 5523 3324 0 -1 4194304 437 0 0 0 9 0 0 0 18 0 1 0 4768016 11620352 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5523/statm: 2837 417 198 640 0 2193 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11348 [startup+0.101936 s] /proc/loadavg: 1.13 1.00 0.99 3/65 5523 /proc/meminfo: memFree=1889568/2055920 swapFree=4192956/4192956 [pid=5523] ppid=5521 vsize=11348 CPUtime=0.1 /proc/5523/stat : 5523 (bsolo) R 5521 5523 3324 0 -1 4194304 441 0 0 0 10 0 0 0 18 0 1 0 4768016 11620352 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5523/statm: 2837 421 198 640 0 2193 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11348 [startup+0.301954 s] /proc/loadavg: 1.13 1.00 0.99 3/65 5523 /proc/meminfo: memFree=1889568/2055920 swapFree=4192956/4192956 [pid=5523] ppid=5521 vsize=12388 CPUtime=0.3 /proc/5523/stat : 5523 (bsolo) R 5521 5523 3324 0 -1 4194304 688 0 0 0 30 0 0 0 19 0 1 0 4768016 12685312 668 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0 /proc/5523/statm: 3097 668 198 640 0 2453 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 12388 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.390725 CPU time (s): 0.38994 CPU user time (s): 0.385941 CPU system time (s): 0.003999 CPU usage (%): 99.7991 Max. virtual memory (cumulated for all children) (KiB): 12388 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.385941 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= 759 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= 2 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node8 at 2009-06-16 23:42:38 IDJOB=1876621 IDBENCH=48031 IDSOLVER=699 FILE ID=node8/1876621-1245188557 PBS_JOBID= 9363940 Free space on /tmp= 66288 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=59-P2=17-P3=29-P4=2-P5=29-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876621-1245188557/watcher-1876621-1245188557 -o /tmp/evaluation-result-1876621-1245188557/solver-1876621-1245188557 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876621-1245188557.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 95da0ee3bdad9e0093ea0f9e4f647df4 RANDOM SEED=1448573651 node8.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 : 3000.236 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 : 3000.236 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: 1890184 kB Buffers: 42184 kB Cached: 79060 kB SwapCached: 0 kB Active: 89220 kB Inactive: 45652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1890184 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4472 kB Writeback: 0 kB Mapped: 23496 kB Slab: 16684 kB Committed_AS: 70452 kB PageTables: 1376 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-1876621-1245188557.opb Free space on /tmp at the end= 66284 MiB End job on node8 at 2009-06-16 23:42:38