Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 6.92694 | 6.93484 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb |
MD5SUM | 4a54e07caaccf9019e5a54d4dcd3a55b |
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 | 0.062989 |
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 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 270 - #constraints read: 377 0.00/0.04 o 33 0.00/0.04 o 5 0.09/0.18 o 3 6.88/6.93 c optimum objective found = 3 6.88/6.93 c total time : 6.92 s 6.88/6.93 s OPTIMUM FOUND 6.88/6.93 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 6.88/6.93 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 6.88/6.93 v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 x122 -x123 -x124 -x125 -x126 x37 x38 x39 x40 -x41 x42 6.88/6.93 v x61 -x62 -x63 -x64 -x65 -x66 x127 x128 x129 x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 x141 x142 -x143 x144 6.88/6.93 v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x43 x44 -x45 x46 6.88/6.93 v -x47 x48 x67 x68 -x69 -x70 -x71 -x72 x163 x164 -x165 x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 x176 -x177 x178 6.88/6.93 v -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x49 6.88/6.93 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 -x212 6.88/6.93 v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 6.88/6.93 v -x234 x55 -x56 x57 -x58 -x59 -x60 x79 -x80 -x81 -x82 -x83 -x84 x235 -x236 x237 -x238 -x239 -x240 x241 -x242 x243 -x244 -x245 6.88/6.93 v -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 6.88/6.93 v -x267 -x268 -x269 -x270 -x85 -x86 -x87 -x88 -x89 -x90
OK 3
Linearizing /tmp/evaluation/429164-1177981302/instance-429164-1177981302.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-429164-1177981302 -o ROOT/results/node20/solver-429164-1177981302 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429164-1177981302/instance-429164-1177981302.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: 0.80 1.02 0.89 3/83 5855 /proc/meminfo: memFree=1820128/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=2552 CPUtime=0 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 246047520 2613248 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 638 239 199 16 0 77 0 [startup+0.054971 s] /proc/loadavg: 0.80 1.02 0.89 3/83 5855 /proc/meminfo: memFree=1820128/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=2816 CPUtime=0.04 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 328 0 0 0 4 0 0 0 18 0 1 0 246047520 2883584 299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2816 [startup+0.10298 s] /proc/loadavg: 0.80 1.02 0.89 3/83 5855 /proc/meminfo: memFree=1820128/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=2816 CPUtime=0.09 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 246047520 2883584 309 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 704 309 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.302027 s] /proc/loadavg: 0.80 1.02 0.89 3/83 5855 /proc/meminfo: memFree=1820128/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=2816 CPUtime=0.29 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 246047520 2883584 328 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 704 328 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.7011 s] /proc/loadavg: 0.80 1.02 0.89 3/83 5855 /proc/meminfo: memFree=1820128/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=2944 CPUtime=0.68 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 371 0 0 0 68 0 0 0 23 0 1 0 246047520 3014656 342 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 736 342 205 16 0 175 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2944 [startup+1.50126 s] /proc/loadavg: 0.80 1.02 0.89 2/84 5856 /proc/meminfo: memFree=1819480/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=2944 CPUtime=1.49 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 389 0 0 0 148 1 0 0 25 0 1 0 246047520 3014656 360 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 736 360 205 16 0 175 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2944 [startup+3.10158 s] /proc/loadavg: 0.80 1.02 0.89 2/84 5858 /proc/meminfo: memFree=1819224/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=3072 CPUtime=3.08 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 405 0 0 0 306 2 0 0 25 0 1 0 246047520 3145728 376 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 768 376 205 16 0 207 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3072 [startup+6.30122 s] /proc/loadavg: 0.81 1.02 0.89 2/84 5860 /proc/meminfo: memFree=1819224/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=3200 CPUtime=6.28 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 426 0 0 0 623 5 0 0 25 0 1 0 246047520 3276800 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 800 397 205 16 0 239 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3200 Solver just ended. Dumping a history of the last processes samples [startup+6.7013 s] /proc/loadavg: 0.81 1.02 0.89 2/84 5860 /proc/meminfo: memFree=1819160/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=3200 CPUtime=6.68 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 426 0 0 0 662 6 0 0 25 0 1 0 246047520 3276800 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 800 397 205 16 0 239 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 3200 [startup+6.90134 s] /proc/loadavg: 0.81 1.02 0.89 2/84 5860 /proc/meminfo: memFree=1819160/2055920 swapFree=4154876/4192956 [pid=5855] ppid=5853 vsize=3200 CPUtime=6.88 /proc/5855/stat : 5855 (Pueblo) R 5853 5855 32348 0 -1 4194304 426 0 0 0 682 6 0 0 25 0 1 0 246047520 3276800 397 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5855/statm: 800 397 205 16 0 239 0 Current children cumulated CPU time (s) 6.88 Current children cumulated vsize (KiB) 3200 Child status: 30 Real time (s): 6.93484 CPU time (s): 6.92694 CPU user time (s): 6.86096 CPU system time (s): 0.065989 CPU usage (%): 99.8862 Max. virtual memory (cumulated for all children) (KiB): 3200 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.86096 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 432 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= 149 runsolver used 0.008998 second user time and 0.024996 second system time The end
Begin job on node20 on Tue May 1 01:01:42 UTC 2007 IDJOB= 429164 IDBENCH= 47889 IDSOLVER= 165 FILE ID= node20/429164-1177981302 PBS_JOBID= 4728191 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=47-P1=17-P2=37-P3=53-P4=13-P5=13-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429164-1177981302/instance-429164-1177981302.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-429164-1177981302 -o ROOT/results/node20/conversion-429164-1177981302 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429164-1177981302/instance-429164-1177981302.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-429164-1177981302 -o ROOT/results/node20/solver-429164-1177981302 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429164-1177981302/instance-429164-1177981302.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4a54e07caaccf9019e5a54d4dcd3a55b RANDOM SEED= 379792730 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1820536 kB Buffers: 44756 kB Cached: 97032 kB SwapCached: 16448 kB Active: 93712 kB Inactive: 76100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820536 kB SwapTotal: 4192956 kB SwapFree: 4154876 kB Dirty: 2476 kB Writeback: 0 kB Mapped: 35356 kB Slab: 50688 kB Committed_AS: 2326012 kB PageTables: 1992 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 node20 on Tue May 1 01:01:49 UTC 2007