Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 18 | 0.106983 | 0.138709 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir03_area_partials.opb |
MD5SUM | 1ecf3180e25eced367facc255e84270f |
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 | 18 |
Best CPU time to get the best result obtained on this benchmark | 0.106983 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | YES |
Number of variables | 1213 |
Total number of constraints | 4575 |
Number of constraints which are clauses | 4575 |
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 | 125 |
Number of terms in the objective function | 207 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 207 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 207 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.03 c Pueblo version 1.4 (September 2005) 0.00/0.03 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.03 c by Hossein Sheini 0.00/0.09 c starting to Solve 0.00/0.09 c #variables read: 1213 - #constraints read: 4561 0.00/0.09 o 19 0.06/0.11 o 18 0.06/0.13 c optimum objective found = 18 0.06/0.13 c total time : 0.09 s 0.06/0.13 s OPTIMUM FOUND 0.06/0.13 v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x15 x16 x17 x18 x38 -x133 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x145 -x148 -x152 -x153 -x155 0.06/0.13 v -x157 -x159 -x161 -x162 -x163 -x164 -x166 -x169 -x179 -x182 -x185 -x187 -x188 -x189 -x190 -x192 -x196 -x198 -x199 -x200 -x201 0.06/0.13 v -x202 -x203 x204 -x205 -x207 -x210 -x212 -x213 -x214 -x215 -x216 -x217 -x219 -x228 -x235 -x238 -x245 -x248 -x257 -x258 -x259 0.06/0.13 v -x260 -x262 -x272 -x279 -x281 -x300 -x303 -x306 -x309 -x314 -x322 -x324 -x326 -x344 -x345 -x347 -x355 -x356 -x357 -x359 -x362 0.06/0.13 v -x364 -x366 -x371 -x372 -x373 -x375 -x377 -x378 -x379 -x381 -x399 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-x1121 0.06/0.13 v -x1124 -x1129 -x1130 -x1131 -x1134 -x1135 -x1136 -x1137 -x1138 -x1141 -x1145 -x1146 -x1147 -x1148 -x1151 -x1152 -x1153 0.06/0.13 v -x1154 -x1155 -x1156 -x1157 -x1158 -x1159 -x1160 -x1161 -x1162 -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1173 0.06/0.13 v -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 x1184 -x1185 -x1188 -x1191 -x1192 -x1196 -x1197 -x1200 -x1204 -x1207 0.06/0.13 v -x1208 -x1209 -x1212
OK 18
/tmp/evaluation/373284-1177365169/instance-373284-1177365169.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-373284-1177365169 -o ROOT/results/node5/solver-373284-1177365169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/373284-1177365169/instance-373284-1177365169.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: 0.64 0.81 0.86 3/77 6900 /proc/meminfo: memFree=1867520/2055920 swapFree=4151648/4192956 [pid=6900] ppid=6898 vsize=172 CPUtime=0 /proc/6900/stat : 6900 (Pueblo) D 6898 6900 6338 0 -1 4194304 37 0 0 0 0 0 0 0 18 0 1 0 212554528 176128 23 18446744073709551615 134512640 134579096 4294956592 18446744073709551615 7893796 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/6900/statm: 43 23 18 16 0 2 0 [startup+0.01516 s] /proc/loadavg: 0.64 0.81 0.86 3/77 6900 /proc/meminfo: memFree=1867520/2055920 swapFree=4151648/4192956 [pid=6900] ppid=6898 vsize=172 CPUtime=0 /proc/6900/stat : 6900 (Pueblo) D 6898 6900 6338 0 -1 4194304 37 0 0 0 0 0 0 0 18 0 1 0 212554528 176128 23 18446744073709551615 134512640 134579096 4294956592 18446744073709551615 7893796 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/6900/statm: 43 23 18 16 0 2 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 172 [startup+0.101174 s] /proc/loadavg: 0.64 0.81 0.86 3/77 6900 /proc/meminfo: memFree=1867520/2055920 swapFree=4151648/4192956 [pid=6900] ppid=6898 vsize=3648 CPUtime=0.06 /proc/6900/stat : 6900 (Pueblo) R 6898 6900 6338 0 -1 4194304 524 0 0 0 6 0 0 0 18 0 1 0 212554528 3735552 496 18446744073709551615 134512640 134579096 4294956592 18446744073709551615 134522688 0 0 4096 0 0 0 0 17 0 0 0 /proc/6900/statm: 912 496 205 16 0 351 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3648 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.138709 CPU time (s): 0.106983 CPU user time (s): 0.097985 CPU system time (s): 0.008998 CPU usage (%): 77.1277 Max. virtual memory (cumulated for all children) (KiB): 3648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.097985 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 535 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= 3 runsolver used 0.000999 second user time and 0.004999 second system time The end
Begin job on node5 on Mon Apr 23 21:52:49 UTC 2007 IDJOB= 373284 IDBENCH= 25032 IDSOLVER= 165 FILE ID= node5/373284-1177365169 PBS_JOBID= 4675276 Free space on /tmp= 66356 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir03_area_partials.opb COMMAND LINE= Pueblo /tmp/evaluation/373284-1177365169/instance-373284-1177365169.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-373284-1177365169 -o ROOT/results/node5/conversion-373284-1177365169 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373284-1177365169/instance-373284-1177365169.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-373284-1177365169 -o ROOT/results/node5/solver-373284-1177365169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/373284-1177365169/instance-373284-1177365169.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1ecf3180e25eced367facc255e84270f RANDOM SEED= 951073024 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1867864 kB Buffers: 38184 kB Cached: 82836 kB SwapCached: 9948 kB Active: 90192 kB Inactive: 54780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1867864 kB SwapTotal: 4192956 kB SwapFree: 4151648 kB Dirty: 2520 kB Writeback: 0 kB Mapped: 30740 kB Slab: 28648 kB Committed_AS: 9026224 kB PageTables: 1724 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= 66356 MiB End job on node5 on Mon Apr 23 21:52:49 UTC 2007