Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 3.15052 | 3.15234 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb |
MD5SUM | c39f64fc7780fdd337b3dc7ba22d2bb1 |
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 0.00/0.04 o 33 0.00/0.04 o 5 0.09/0.12 o 3 3.09/3.15 c optimum objective found = 3 3.09/3.15 c total time : 3.14 s 3.09/3.15 s OPTIMUM FOUND 3.09/3.15 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 3.09/3.15 v 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 3.09/3.15 v -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x37 -x38 x39 -x40 -x41 -x42 x61 -x62 3.09/3.15 v -x63 -x64 -x65 -x66 x127 -x128 x129 -x130 -x131 -x132 x133 -x134 x135 -x136 -x137 -x138 x139 -x140 x141 -x142 -x143 -x144 -x145 3.09/3.15 v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x43 x44 -x45 -x46 -x47 3.09/3.15 v x48 -x67 -x68 -x69 -x70 -x71 -x72 x163 x164 -x165 -x166 -x167 x168 x169 x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 3.09/3.15 v -x179 -x180 x181 x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x49 -x50 3.09/3.15 v -x51 -x52 -x53 -x54 -x73 x74 x75 -x76 -x77 -x78 x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 3.09/3.15 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 3.09/3.15 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 3.09/3.15 v -x245 -x246 x247 x248 -x249 -x250 -x251 -x252 x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 3.09/3.15 v -x266 -x267 -x268 -x269 -x270 -x85 -x86 -x87 -x88 -x89 -x90
OK 3
Linearizing /tmp/evaluation/431796-1178010431/instance-431796-1178010431.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-431796-1178010431 -o ROOT/results/node24/solver-431796-1178010431 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431796-1178010431/instance-431796-1178010431.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: 1.00 1.00 1.00 3/77 28581 /proc/meminfo: memFree=1816824/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=2552 CPUtime=0 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 248961106 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3071703 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 638 238 199 16 0 77 0 [startup+0.0634459 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28581 /proc/meminfo: memFree=1816824/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=2688 CPUtime=0.05 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 327 0 0 0 5 0 0 0 18 0 1 0 248961106 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2688 [startup+0.10145 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28581 /proc/meminfo: memFree=1816824/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=2816 CPUtime=0.09 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 248961106 2883584 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 704 312 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301471 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28581 /proc/meminfo: memFree=1816824/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=2816 CPUtime=0.29 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 248961106 2883584 325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 704 325 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701515 s] /proc/loadavg: 1.00 1.00 1.00 3/77 28581 /proc/meminfo: memFree=1816824/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=2948 CPUtime=0.69 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 379 0 0 0 69 0 0 0 23 0 1 0 248961106 3018752 350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 737 350 205 16 0 176 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2948 [startup+1.5016 s] /proc/loadavg: 1.00 1.00 1.00 2/78 28582 /proc/meminfo: memFree=1816048/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=3076 CPUtime=1.49 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 395 0 0 0 148 1 0 0 25 0 1 0 248961106 3149824 366 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 769 366 205 16 0 208 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3076 [startup+3.10177 s] /proc/loadavg: 1.00 1.00 1.00 2/78 28582 /proc/meminfo: memFree=1815856/2055920 swapFree=4143580/4192956 [pid=28581] ppid=28579 vsize=3076 CPUtime=3.09 /proc/28581/stat : 28581 (Pueblo) R 28579 28581 27852 0 -1 4194304 409 0 0 0 306 3 0 0 25 0 1 0 248961106 3149824 380 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28581/statm: 769 380 205 16 0 208 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3076 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 3.15234 CPU time (s): 3.15052 CPU user time (s): 3.11453 CPU system time (s): 0.035994 CPU usage (%): 99.9423 Max. virtual memory (cumulated for all children) (KiB): 3076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.11453 system time used= 0.035994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 415 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= 12 involuntary context switches= 4 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node24 on Tue May 1 09:07:11 UTC 2007 IDJOB= 431796 IDBENCH= 48077 IDSOLVER= 165 FILE ID= node24/431796-1178010431 PBS_JOBID= 4728284 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=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431796-1178010431/instance-431796-1178010431.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-431796-1178010431 -o ROOT/results/node24/conversion-431796-1178010431 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431796-1178010431/instance-431796-1178010431.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-431796-1178010431 -o ROOT/results/node24/solver-431796-1178010431 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431796-1178010431/instance-431796-1178010431.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c39f64fc7780fdd337b3dc7ba22d2bb1 RANDOM SEED= 154804923 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1817232 kB Buffers: 36720 kB Cached: 116404 kB SwapCached: 17148 kB Active: 109188 kB Inactive: 67696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1817232 kB SwapTotal: 4192956 kB SwapFree: 4143580 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 30632 kB Slab: 47304 kB Committed_AS: 3906624 kB PageTables: 1808 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 node24 on Tue May 1 09:07:14 UTC 2007