Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 19.644 | 19.6496 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb |
MD5SUM | 2b352a53cf64b38d9bda6afbed4525e8 |
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 | 54 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 162 |
Sum of products size (including duplicates) | 324 |
Number of different products | 162 |
Sum of products size | 324 |
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: 216 - #constraints read: 332 0.19/0.26 o 9 0.49/0.52 o 7 0.49/0.52 o 3 19.59/19.64 c optimum objective found = 3 19.59/19.64 c total time : 19.64 s 19.59/19.64 s OPTIMUM FOUND 19.59/19.64 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 x55 x56 -x57 19.59/19.64 v -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 19.59/19.64 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 19.59/19.64 v -x108 x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 19.59/19.64 v -x129 -x130 -x131 -x132 -x133 -x134 -x135 x28 x29 x30 x31 -x32 -x33 x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 19.59/19.64 v x136 x137 x138 x139 -x140 -x141 x142 x143 -x144 x145 x146 x147 x148 -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 19.59/19.64 v -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 19.59/19.64 v -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 19.59/19.64 v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x46 -x47 -x48 -x49 -x50 -x51 19.59/19.64 v -x52 -x53 -x54
OK 3
Linearizing /tmp/evaluation/431138-1178003108/instance-431138-1178003108.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-431138-1178003108 -o ROOT/results/node54/solver-431138-1178003108 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431138-1178003108/instance-431138-1178003108.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: 1.01 1.00 1.00 3/66 2247 /proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=2552 CPUtime=0 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 247685344 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 638 236 199 16 0 77 0 [startup+0.0493821 s] /proc/loadavg: 1.01 1.00 1.00 3/66 2247 /proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=2816 CPUtime=0.04 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 328 0 0 0 4 0 0 0 18 0 1 0 247685344 2883584 299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 704 299 205 16 0 143 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2816 [startup+0.101349 s] /proc/loadavg: 1.01 1.00 1.00 3/66 2247 /proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=2816 CPUtime=0.09 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 247685344 2883584 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 704 301 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301374 s] /proc/loadavg: 1.01 1.00 1.00 3/66 2247 /proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=2816 CPUtime=0.29 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 346 0 0 0 29 0 0 0 19 0 1 0 247685344 2883584 317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 704 317 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701425 s] /proc/loadavg: 1.01 1.00 1.00 3/66 2247 /proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=2944 CPUtime=0.69 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 361 0 0 0 69 0 0 0 23 0 1 0 247685344 3014656 332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 736 332 205 16 0 175 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2944 [startup+1.50153 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800824/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=2936 CPUtime=1.49 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 372 0 0 0 148 1 0 0 25 0 1 0 247685344 3006464 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 734 343 205 16 0 173 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2936 [startup+3.10173 s] /proc/loadavg: 1.01 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800632/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3060 CPUtime=3.09 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 395 0 0 0 307 2 0 0 25 0 1 0 247685344 3133440 366 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 765 366 205 16 0 204 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3060 [startup+6.30114 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800440/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3060 CPUtime=6.29 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 408 0 0 0 625 4 0 0 25 0 1 0 247685344 3133440 379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 765 379 205 16 0 204 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3060 [startup+12.703 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800312/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=12.69 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 433 0 0 0 1262 7 0 0 25 0 1 0 247685344 3252224 404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 404 205 16 0 233 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3176 Solver just ended. Dumping a history of the last processes samples [startup+15.9014 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=15.89 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 444 0 0 0 1578 11 0 0 25 0 1 0 247685344 3252224 415 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 415 205 16 0 233 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 3176 [startup+17.5016 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=17.5 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 444 0 0 0 1738 12 0 0 25 0 1 0 247685344 3252224 415 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 415 205 16 0 233 0 Current children cumulated CPU time (s) 17.5 Current children cumulated vsize (KiB) 3176 [startup+18.3017 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=18.29 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 445 0 0 0 1817 12 0 0 25 0 1 0 247685344 3252224 416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 416 205 16 0 233 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 3176 [startup+19.1018 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=19.09 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 445 0 0 0 1896 13 0 0 25 0 1 0 247685344 3252224 416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 416 205 16 0 233 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 3176 [startup+19.5018 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=19.49 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 445 0 0 0 1936 13 0 0 25 0 1 0 247685344 3252224 416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 416 205 16 0 233 0 Current children cumulated CPU time (s) 19.49 Current children cumulated vsize (KiB) 3176 [startup+19.6018 s] /proc/loadavg: 1.00 1.00 1.00 2/67 2248 /proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956 [pid=2247] ppid=2245 vsize=3176 CPUtime=19.59 /proc/2247/stat : 2247 (Pueblo) R 2245 2247 642 0 -1 4194304 445 0 0 0 1946 13 0 0 25 0 1 0 247685344 3252224 416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2247/statm: 794 416 205 16 0 233 0 Current children cumulated CPU time (s) 19.59 Current children cumulated vsize (KiB) 3176 Child status: 30 Real time (s): 19.6496 CPU time (s): 19.644 CPU user time (s): 19.507 CPU system time (s): 0.136979 CPU usage (%): 99.9718 Max. virtual memory (cumulated for all children) (KiB): 3188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.507 system time used= 0.136979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 452 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= 36 runsolver used 0.027995 second user time and 0.053991 second system time The end
Begin job on node54 on Tue May 1 07:05:09 UTC 2007 IDJOB= 431138 IDBENCH= 48030 IDSOLVER= 165 FILE ID= node54/431138-1178003108 PBS_JOBID= 4728221 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=9-P0=149-P1=191-P2=199-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431138-1178003108/instance-431138-1178003108.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-431138-1178003108 -o ROOT/results/node54/conversion-431138-1178003108 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431138-1178003108/instance-431138-1178003108.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-431138-1178003108 -o ROOT/results/node54/solver-431138-1178003108 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431138-1178003108/instance-431138-1178003108.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 2b352a53cf64b38d9bda6afbed4525e8 RANDOM SEED= 492307158 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1801816 kB Buffers: 19980 kB Cached: 170224 kB SwapCached: 3936 kB Active: 50732 kB Inactive: 149936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1801816 kB SwapTotal: 4192956 kB SwapFree: 4182172 kB Dirty: 2288 kB Writeback: 0 kB Mapped: 16604 kB Slab: 39356 kB Committed_AS: 2433048 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 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 node54 on Tue May 1 07:05:28 UTC 2007