Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 1.10783 | 1.10946 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb |
MD5SUM | 6f1f899f949e1f48428c6b51222a95ba |
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 | 0.064989 |
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 | 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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 270 - #constraints read: 377 0.00/0.08 o 43 0.00/0.08 o 33 0.00/0.08 o 17 0.09/0.19 o 5 0.89/0.99 o 3 1.10/1.10 c optimum objective found = 3 1.10/1.10 c total time : 1.1 s 1.10/1.10 s OPTIMUM FOUND 1.10/1.10 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 1.10/1.10 v -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 1.10/1.10 v -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 x121 x122 -x123 -x124 -x125 -x126 x37 x38 -x39 x40 -x41 x42 -x61 x62 1.10/1.10 v -x63 -x64 -x65 -x66 x127 x128 -x129 x130 -x131 x132 x133 x134 -x135 x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 1.10/1.10 v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x43 -x44 -x45 -x46 -x47 1.10/1.10 v -x48 -x67 x68 -x69 -x70 -x71 -x72 x163 -x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 1.10/1.10 v -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x49 1.10/1.10 v x50 -x51 -x52 -x53 -x54 -x73 -x74 -x75 -x76 -x77 -x78 x199 x200 -x201 -x202 -x203 -x204 x205 x206 -x207 -x208 -x209 -x210 -x211 1.10/1.10 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 1.10/1.10 v -x233 -x234 x55 -x56 -x57 x58 -x59 -x60 -x79 -x80 -x81 -x82 -x83 -x84 x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 1.10/1.10 v -x245 -x246 x247 -x248 -x249 x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 x259 -x260 -x261 x262 -x263 -x264 x265 -x266 1.10/1.10 v -x267 x268 -x269 -x270 x85 x86 x87 -x88 -x89 -x90
OK 3
Linearizing /tmp/evaluation/432034-1178012905/instance-432034-1178012905.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-432034-1178012905 -o ROOT/results/node66/solver-432034-1178012905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/432034-1178012905/instance-432034-1178012905.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.90 0.94 0.98 3/64 19411 /proc/meminfo: memFree=1818920/2055920 swapFree=4183004/4192956 [pid=19411] ppid=19409 vsize=2552 CPUtime=0 /proc/19411/stat : 19411 (Pueblo) R 19409 19411 18330 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 277280090 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 1 0 0 /proc/19411/statm: 638 236 199 16 0 77 0 [startup+0.0995569 s] /proc/loadavg: 0.90 0.94 0.98 3/64 19411 /proc/meminfo: memFree=1818920/2055920 swapFree=4183004/4192956 [pid=19411] ppid=19409 vsize=2816 CPUtime=0.09 /proc/19411/stat : 19411 (Pueblo) R 19409 19411 18330 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 277280090 2883584 305 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19411/statm: 704 305 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.101556 s] /proc/loadavg: 0.90 0.94 0.98 3/64 19411 /proc/meminfo: memFree=1818920/2055920 swapFree=4183004/4192956 [pid=19411] ppid=19409 vsize=2816 CPUtime=0.09 /proc/19411/stat : 19411 (Pueblo) R 19409 19411 18330 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 277280090 2883584 305 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19411/statm: 704 305 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301596 s] /proc/loadavg: 0.90 0.94 0.98 3/64 19411 /proc/meminfo: memFree=1818920/2055920 swapFree=4183004/4192956 [pid=19411] ppid=19409 vsize=2816 CPUtime=0.29 /proc/19411/stat : 19411 (Pueblo) R 19409 19411 18330 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 277280090 2883584 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19411/statm: 704 326 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701676 s] /proc/loadavg: 0.90 0.94 0.98 3/64 19411 /proc/meminfo: memFree=1818920/2055920 swapFree=4183004/4192956 [pid=19411] ppid=19409 vsize=2944 CPUtime=0.69 /proc/19411/stat : 19411 (Pueblo) R 19409 19411 18330 0 -1 4194304 369 0 0 0 68 1 0 0 22 0 1 0 277280090 3014656 340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19411/statm: 736 340 205 16 0 175 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2944 Solver just ended. Dumping a history of the last processes samples [startup+1.10576 s] /proc/loadavg: 0.90 0.94 0.98 2/65 19412 /proc/meminfo: memFree=1818272/2055920 swapFree=4183004/4192956 [pid=19411] ppid=19409 vsize=2944 CPUtime=1.1 /proc/19411/stat : 19411 (Pueblo) R 19409 19411 18330 0 -1 4194304 378 0 0 0 109 1 0 0 25 0 1 0 277280090 3014656 349 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19411/statm: 736 349 205 16 0 175 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 2944 Child status: 30 Real time (s): 1.10946 CPU time (s): 1.10783 CPU user time (s): 1.09383 CPU system time (s): 0.013997 CPU usage (%): 99.8527 Max. virtual memory (cumulated for all children) (KiB): 2944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.09383 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 384 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= 13 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node66 on Tue May 1 09:48:25 UTC 2007 IDJOB= 432034 IDBENCH= 48094 IDSOLVER= 165 FILE ID= node66/432034-1178012905 PBS_JOBID= 4728323 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb COMMAND LINE= Pueblo /tmp/evaluation/432034-1178012905/instance-432034-1178012905.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-432034-1178012905 -o ROOT/results/node66/conversion-432034-1178012905 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432034-1178012905/instance-432034-1178012905.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-432034-1178012905 -o ROOT/results/node66/solver-432034-1178012905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/432034-1178012905/instance-432034-1178012905.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba RANDOM SEED= 969978749 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.281 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 : 3000.281 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: 1819264 kB Buffers: 25236 kB Cached: 135020 kB SwapCached: 3760 kB Active: 55880 kB Inactive: 114736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1819264 kB SwapTotal: 4192956 kB SwapFree: 4183004 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 15972 kB Slab: 52072 kB Committed_AS: 2907024 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node66 on Tue May 1 09:48:27 UTC 2007