Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 13949 | 4.65429 | 4.65915 |
Name | normalized-PB07/OPT-SMALLINT-LIN/ submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb |
MD5SUM | 93d57e3cf3bbcca358fa3998d0198f54 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 13949 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 13949 |
Optimality of the best value was proved | YES |
Number of variables | 256 |
Total number of constraints | 351 |
Number of constraints which are clauses | 351 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 152 |
Biggest coefficient in the objective function | 1848 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 235098 |
Number of bits of the sum of numbers in the objective function | 18 |
Biggest number in a constraint | 1848 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 235098 |
Number of bits of the biggest sum of numbers | 18 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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: 256 - #constraints read: 348 0.00/0.00 o 19170 0.00/0.00 o 18988 0.00/0.00 o 18941 0.00/0.00 o 18759 0.00/0.00 o 18701 0.00/0.01 o 16764 0.00/0.01 o 16582 0.00/0.01 o 16536 0.00/0.01 o 16521 0.00/0.01 o 16339 0.00/0.02 o 16182 0.00/0.02 o 16107 0.00/0.02 o 15939 0.00/0.04 o 15898 0.00/0.04 o 15886 0.00/0.05 o 15852 0.00/0.05 o 15840 0.09/0.12 o 15837 0.09/0.12 o 15819 0.09/0.12 o 15791 0.09/0.12 o 15773 0.09/0.13 o 15765 0.09/0.14 o 15747 0.09/0.17 o 15738 0.09/0.18 o 15573 0.09/0.19 o 14953 0.09/0.19 o 14904 0.09/0.19 o 14663 0.09/0.19 o 14614 0.19/0.26 o 14581 0.19/0.26 o 14535 0.19/0.27 o 14523 0.29/0.31 o 14485 0.29/0.31 o 14439 0.29/0.32 o 14427 0.38/0.40 o 14402 0.38/0.40 o 14390 0.38/0.42 o 14353 0.38/0.42 o 14341 0.38/0.44 o 14309 0.38/0.44 o 14257 0.38/0.44 o 14245 0.49/0.55 o 14103 0.49/0.55 o 14057 0.58/0.60 o 14045 0.58/0.62 o 14007 0.58/0.62 o 13961 0.58/0.62 o 13949 4.59/4.65 c optimum objective found = 13949 4.59/4.65 c total time : 4.65 s 4.59/4.65 s OPTIMUM FOUND 4.59/4.65 v -x28 -x29 -x31 -x32 -x33 -x35 -x37 -x39 -x40 -x42 -x44 -x45 -x46 -x47 -x49 -x50 -x52 -x53 -x55 x56 -x57 -x59 -x61 -x63 -x65 -x67 4.59/4.65 v -x69 -x71 -x73 -x75 -x77 -x78 -x80 -x81 -x83 -x85 -x87 -x88 -x90 -x92 -x94 x95 -x97 -x99 -x101 -x103 -x105 -x107 -x108 -x110 4.59/4.65 v -x111 -x113 -x115 -x117 -x119 -x121 -x122 -x124 -x125 -x127 -x129 -x131 -x132 -x134 -x135 -x136 -x137 -x139 -x140 -x141 -x143 4.59/4.65 v -x144 -x146 -x147 -x148 -x150 -x152 -x153 -x155 -x157 -x159 x160 -x161 -x163 -x165 -x167 -x169 -x170 -x172 -x173 -x175 -x176 4.59/4.65 v -x178 -x180 -x182 -x184 -x186 -x187 -x188 -x190 -x192 -x193 -x195 -x197 -x199 -x200 -x202 -x203 -x204 -x205 -x207 -x209 -x211 4.59/4.65 v -x212 -x213 -x214 -x215 -x216 -x217 -x219 -x221 -x223 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x233 -x234 -x235 x236 -x238 4.59/4.65 v -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252 x253 x254 x255 -x256 -x27 -x1 -x30 -x2 -x3 4.59/4.65 v -x34 -x4 -x36 -x38 -x41 -x43 -x5 -x6 -x48 -x51 -x54 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x7 -x79 -x82 -x8 -x84 -x86 4.59/4.65 v -x89 -x91 -x93 -x96 -x98 -x100 -x102 -x104 -x106 -x109 -x112 -x114 -x116 -x118 -x9 -x120 -x123 -x10 -x126 -x11 -x128 -x130 4.59/4.65 v -x133 -x12 -x13 -x14 -x138 -x15 -x142 -x145 -x16 -x149 -x151 -x154 -x156 -x158 -x162 -x164 -x166 -x168 -x171 -x174 -x177 -x179 4.59/4.65 v -x181 -x183 -x185 -x17 -x189 -x191 -x18 -x194 -x196 -x198 -x201 -x19 -x20 -x206 -x208 -x210 -x21 -x22 -x23 -x218 -x220 -x222 4.59/4.65 v -x24 -x224 -x25 -x232 -x26 -x237
OK 13949
/tmp/evaluation/373158-1177173020/instance-373158-1177173020.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-373158-1177173020 -o ROOT/results/node60/solver-373158-1177173020 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/373158-1177173020/instance-373158-1177173020.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: 0.93 0.98 0.99 3/64 17374 /proc/meminfo: memFree=1771856/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2552 CPUtime=0 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 165211994 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 638 236 199 16 0 77 0 [startup+0.0670081 s] /proc/loadavg: 0.93 0.98 0.99 3/64 17374 /proc/meminfo: memFree=1771856/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2688 CPUtime=0.05 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 308 0 0 0 5 0 0 0 18 0 1 0 165211994 2752512 278 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 672 278 205 16 0 111 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2688 [startup+0.101009 s] /proc/loadavg: 0.93 0.98 0.99 3/64 17374 /proc/meminfo: memFree=1771856/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2688 CPUtime=0.09 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 309 0 0 0 8 1 0 0 18 0 1 0 165211994 2752512 279 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 672 279 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301029 s] /proc/loadavg: 0.93 0.98 0.99 3/64 17374 /proc/meminfo: memFree=1771856/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2688 CPUtime=0.29 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 316 0 0 0 26 3 0 0 19 0 1 0 165211994 2752512 286 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 672 286 205 16 0 111 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2688 [startup+0.701068 s] /proc/loadavg: 0.93 0.98 0.99 3/64 17374 /proc/meminfo: memFree=1771856/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2688 CPUtime=0.69 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 323 0 0 0 64 5 0 0 22 0 1 0 165211994 2752512 293 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 672 293 205 16 0 111 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2688 [startup+1.50115 s] /proc/loadavg: 0.93 0.98 0.99 2/65 17375 /proc/meminfo: memFree=1771464/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2688 CPUtime=1.49 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 327 0 0 0 137 12 0 0 25 0 1 0 165211994 2752512 297 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 672 297 205 16 0 111 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2688 [startup+3.1013 s] /proc/loadavg: 0.93 0.98 0.99 2/65 17375 /proc/meminfo: memFree=1771336/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2816 CPUtime=3.08 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 335 0 0 0 280 28 0 0 25 0 1 0 165211994 2883584 305 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 704 305 205 16 0 143 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 2816 Solver just ended. Dumping a history of the last processes samples [startup+3.90138 s] /proc/loadavg: 0.93 0.98 0.99 2/65 17375 /proc/meminfo: memFree=1771272/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2816 CPUtime=3.88 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 339 0 0 0 353 35 0 0 25 0 1 0 165211994 2883584 309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 704 309 205 16 0 143 0 Current children cumulated CPU time (s) 3.88 Current children cumulated vsize (KiB) 2816 [startup+4.30142 s] /proc/loadavg: 0.93 0.98 0.99 2/65 17375 /proc/meminfo: memFree=1771272/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2816 CPUtime=4.29 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 340 0 0 0 390 39 0 0 25 0 1 0 165211994 2883584 310 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 704 310 205 16 0 143 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 2816 [startup+4.50144 s] /proc/loadavg: 0.93 0.98 0.99 2/65 17375 /proc/meminfo: memFree=1771272/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2816 CPUtime=4.49 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 341 0 0 0 408 41 0 0 25 0 1 0 165211994 2883584 311 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 704 311 205 16 0 143 0 Current children cumulated CPU time (s) 4.49 Current children cumulated vsize (KiB) 2816 [startup+4.60145 s] /proc/loadavg: 0.93 0.98 0.99 2/65 17375 /proc/meminfo: memFree=1771272/2055920 swapFree=4183236/4192956 [pid=17374] ppid=17372 vsize=2816 CPUtime=4.59 /proc/17374/stat : 17374 (Pueblo) R 17372 17374 16446 0 -1 4194304 341 0 0 0 417 42 0 0 25 0 1 0 165211994 2883584 311 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17374/statm: 704 311 205 16 0 143 0 Current children cumulated CPU time (s) 4.59 Current children cumulated vsize (KiB) 2816 Child status: 30 Real time (s): 4.65915 CPU time (s): 4.65429 CPU user time (s): 4.22236 CPU system time (s): 0.431934 CPU usage (%): 99.8957 Max. virtual memory (cumulated for all children) (KiB): 2816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.22236 system time used= 0.431934 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 347 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= 3 runsolver used 0.007998 second user time and 0.014997 second system time The end
Begin job on node60 on Sat Apr 21 16:30:20 UTC 2007 IDJOB= 373158 IDBENCH= 25023 IDSOLVER= 165 FILE ID= node60/373158-1177173020 PBS_JOBID= 4648949 Free space on /tmp= 66415 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb COMMAND LINE= Pueblo /tmp/evaluation/373158-1177173020/instance-373158-1177173020.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-373158-1177173020 -o ROOT/results/node60/conversion-373158-1177173020 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373158-1177173020/instance-373158-1177173020.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-373158-1177173020 -o ROOT/results/node60/solver-373158-1177173020 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/373158-1177173020/instance-373158-1177173020.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 93d57e3cf3bbcca358fa3998d0198f54 RANDOM SEED= 852293622 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1772328 kB Buffers: 52256 kB Cached: 162752 kB SwapCached: 3476 kB Active: 125164 kB Inactive: 100084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772328 kB SwapTotal: 4192956 kB SwapFree: 4183236 kB Dirty: 2412 kB Writeback: 0 kB Mapped: 16060 kB Slab: 44368 kB Committed_AS: 2467900 kB PageTables: 1468 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= 66415 MiB End job on node60 on Sat Apr 21 16:30:25 UTC 2007