Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 6.39903 | 6.40595 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb |
MD5SUM | cee9d966c480314e6c2ddf0bcf6f236f |
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 | 0.050992 |
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 | 72 |
Total number of constraints | 9 |
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 | 9 |
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) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
0.00/0.01 c Pueblo version 1.4 (September 2005) 0.00/0.01 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 216 - #constraints read: 302 0.02/0.04 o 33 0.02/0.04 o 5 0.09/0.16 o 3 6.39/6.40 c optimum objective found = 3 6.39/6.40 c total time : 6.39 s 6.39/6.40 s OPTIMUM FOUND 6.39/6.40 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 x73 6.39/6.40 v x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 -x99 6.39/6.40 v -x100 -x101 -x102 x103 x104 -x105 -x106 -x107 -x108 x31 x32 -x33 -x34 x35 -x36 -x49 x50 -x51 -x52 -x53 -x54 x109 x110 -x111 -x112 6.39/6.40 v x113 -x114 x115 x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 x131 -x132 -x133 -x134 6.39/6.40 v -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x37 -x38 -x39 -x40 x41 -x42 x55 x56 -x57 -x58 -x59 -x60 x145 -x146 6.39/6.40 v -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 6.39/6.40 v -x168 x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x43 -x44 -x45 -x46 -x47 x48 -x61 -x62 x63 -x64 -x65 6.39/6.40 v -x66 x181 -x182 -x183 -x184 -x185 x186 x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 6.39/6.40 v -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x67 -x68 -x69 -x70 -x71 -x72
OK 3
Linearizing /tmp/evaluation/431614-1178008282/instance-431614-1178008282.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-431614-1178008282 -o ROOT/results/node12/solver-431614-1178008282 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431614-1178008282/instance-431614-1178008282.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 0.99 0.99 3/77 11181 /proc/meminfo: memFree=1823856/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=916 CPUtime=0 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 44 0 0 0 0 0 0 0 18 0 1 0 276865606 937984 28 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9695531 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 229 28 20 16 0 8 0 [startup+0.028356 s] /proc/loadavg: 0.93 0.99 0.99 3/77 11181 /proc/meminfo: memFree=1823856/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=2688 CPUtime=0.02 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 306 0 0 0 2 0 0 0 18 0 1 0 276865606 2752512 277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528646 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 672 277 205 16 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2688 [startup+0.101364 s] /proc/loadavg: 0.93 0.99 0.99 3/77 11181 /proc/meminfo: memFree=1823856/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=2688 CPUtime=0.09 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 276865606 2752512 287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 672 287 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301383 s] /proc/loadavg: 0.93 0.99 0.99 3/77 11181 /proc/meminfo: memFree=1823856/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=2816 CPUtime=0.29 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 276865606 2883584 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 704 304 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701423 s] /proc/loadavg: 0.93 0.99 0.99 3/77 11181 /proc/meminfo: memFree=1823856/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=2816 CPUtime=0.68 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 344 0 0 0 68 0 0 0 23 0 1 0 276865606 2883584 315 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 704 315 205 16 0 143 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 2816 [startup+1.5015 s] /proc/loadavg: 0.93 0.99 0.99 2/78 11182 /proc/meminfo: memFree=1823336/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=2816 CPUtime=1.49 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 355 0 0 0 147 2 0 0 25 0 1 0 276865606 2883584 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 704 326 205 16 0 143 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2816 [startup+3.10166 s] /proc/loadavg: 0.93 0.99 0.99 2/78 11182 /proc/meminfo: memFree=1823144/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=2948 CPUtime=3.09 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 372 0 0 0 306 3 0 0 25 0 1 0 276865606 3018752 343 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 737 343 205 16 0 176 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2948 [startup+6.30198 s] /proc/loadavg: 0.93 0.99 0.99 2/78 11182 /proc/meminfo: memFree=1822952/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=3068 CPUtime=6.28 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 394 0 0 0 623 5 0 0 25 0 1 0 276865606 3141632 365 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 767 365 205 16 0 206 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3068 Solver just ended. Dumping a history of the last processes samples [startup+6.40199 s] /proc/loadavg: 0.93 0.99 0.99 2/78 11182 /proc/meminfo: memFree=1822952/2055920 swapFree=4160052/4192956 [pid=11181] ppid=11179 vsize=3068 CPUtime=6.39 /proc/11181/stat : 11181 (Pueblo) R 11179 11181 10695 0 -1 4194304 394 0 0 0 633 6 0 0 25 0 1 0 276865606 3141632 365 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/11181/statm: 767 365 205 16 0 206 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 3068 Child status: 30 Real time (s): 6.40595 CPU time (s): 6.39903 CPU user time (s): 6.33804 CPU system time (s): 0.06099 CPU usage (%): 99.8918 Max. virtual memory (cumulated for all children) (KiB): 3068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.33804 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 400 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= 140 runsolver used 0.011998 second user time and 0.015997 second system time The end
Begin job on node12 on Tue May 1 08:31:22 UTC 2007 IDJOB= 431614 IDBENCH= 48064 IDSOLVER= 165 FILE ID= node12/431614-1178008282 PBS_JOBID= 4728313 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=67-P2=7-P3=59-P4=59-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431614-1178008282/instance-431614-1178008282.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-431614-1178008282 -o ROOT/results/node12/conversion-431614-1178008282 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431614-1178008282/instance-431614-1178008282.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-431614-1178008282 -o ROOT/results/node12/solver-431614-1178008282 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431614-1178008282/instance-431614-1178008282.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= cee9d966c480314e6c2ddf0bcf6f236f RANDOM SEED= 829477787 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1824264 kB Buffers: 49692 kB Cached: 94452 kB SwapCached: 11372 kB Active: 81000 kB Inactive: 87244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1824264 kB SwapTotal: 4192956 kB SwapFree: 4160052 kB Dirty: 2408 kB Writeback: 0 kB Mapped: 30496 kB Slab: 48952 kB Committed_AS: 7137404 kB PageTables: 1792 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 node12 on Tue May 1 08:31:29 UTC 2007