Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 1.9747 | 1.97817 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb |
MD5SUM | 84a6dc06fba278aa97da18c43cb21b39 |
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 | 0.051991 |
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 |
0.00/0.00 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: 302 0.09/0.10 o 33 0.09/0.10 o 3 1.88/1.97 c optimum objective found = 3 1.88/1.97 c total time : 1.97 s 1.88/1.97 s OPTIMUM FOUND 1.88/1.97 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 x74 1.88/1.97 v -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 -x100 1.88/1.97 v -x101 -x102 x103 x104 -x105 -x106 -x107 -x108 x31 -x32 -x33 -x34 -x35 -x36 -x49 x50 -x51 -x52 -x53 -x54 x109 -x110 -x111 -x112 1.88/1.97 v -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 1.88/1.97 v -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x37 x38 -x39 x40 -x41 x42 -x55 -x56 -x57 -x58 -x59 -x60 x145 1.88/1.97 v x146 -x147 x148 -x149 x150 x151 x152 -x153 x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 1.88/1.97 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x43 -x44 -x45 -x46 -x47 -x48 -x61 x62 -x63 -x64 1.88/1.97 v -x65 -x66 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 1.88/1.97 v -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x67 -x68 -x69 -x70 1.88/1.97 v -x71 -x72
OK 3
Linearizing /tmp/evaluation/431768-1178010212/instance-431768-1178010212.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-431768-1178010212 -o ROOT/results/node3/solver-431768-1178010212 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431768-1178010212/instance-431768-1178010212.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: 0.92 0.99 0.99 3/77 20599 /proc/meminfo: memFree=1842272/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2552 CPUtime=0 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 277059012 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11390679 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 638 234 199 16 0 77 0 [startup+0.0637739 s] /proc/loadavg: 0.92 0.99 0.99 3/77 20599 /proc/meminfo: memFree=1842272/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2688 CPUtime=0.06 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 312 0 0 0 6 0 0 0 18 0 1 0 277059012 2752512 283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 672 283 205 16 0 111 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2688 [startup+0.10178 s] /proc/loadavg: 0.92 0.99 0.99 3/77 20599 /proc/meminfo: memFree=1842272/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2688 CPUtime=0.09 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 277059012 2752512 283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 672 283 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301812 s] /proc/loadavg: 0.92 0.99 0.99 3/77 20599 /proc/meminfo: memFree=1842272/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2688 CPUtime=0.29 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 277059012 2752512 298 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 672 298 205 16 0 111 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2688 [startup+0.701876 s] /proc/loadavg: 0.92 0.99 0.99 3/77 20599 /proc/meminfo: memFree=1842272/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2816 CPUtime=0.69 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 338 0 0 0 68 1 0 0 23 0 1 0 277059012 2883584 309 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 704 309 205 16 0 143 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2816 [startup+1.50201 s] /proc/loadavg: 0.92 0.99 0.99 2/78 20600 /proc/meminfo: memFree=1841752/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2816 CPUtime=1.49 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 352 0 0 0 147 2 0 0 25 0 1 0 277059012 2883584 323 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 704 323 205 16 0 143 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2816 Solver just ended. Dumping a history of the last processes samples [startup+1.90107 s] /proc/loadavg: 0.92 0.99 0.99 2/78 20600 /proc/meminfo: memFree=1841752/2055920 swapFree=4139036/4192956 [pid=20599] ppid=20597 vsize=2816 CPUtime=1.88 /proc/20599/stat : 20599 (Pueblo) R 20597 20599 19699 0 -1 4194304 356 0 0 0 186 2 0 0 25 0 1 0 277059012 2883584 327 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20599/statm: 704 327 205 16 0 143 0 Current children cumulated CPU time (s) 1.88 Current children cumulated vsize (KiB) 2816 Child status: 30 Real time (s): 1.97817 CPU time (s): 1.9747 CPU user time (s): 1.9437 CPU system time (s): 0.030995 CPU usage (%): 99.8243 Max. virtual memory (cumulated for all children) (KiB): 2816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9437 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 362 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= 40 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node3 on Tue May 1 09:03:33 UTC 2007 IDJOB= 431768 IDBENCH= 48075 IDSOLVER= 165 FILE ID= node3/431768-1178010212 PBS_JOBID= 4728306 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=13-P1=23-P2=59-P3=41-P4=53-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431768-1178010212/instance-431768-1178010212.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-431768-1178010212 -o ROOT/results/node3/conversion-431768-1178010212 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431768-1178010212/instance-431768-1178010212.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-431768-1178010212 -o ROOT/results/node3/solver-431768-1178010212 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431768-1178010212/instance-431768-1178010212.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 84a6dc06fba278aa97da18c43cb21b39 RANDOM SEED= 242165096 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1842616 kB Buffers: 35008 kB Cached: 99876 kB SwapCached: 16688 kB Active: 88964 kB Inactive: 69272 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1842616 kB SwapTotal: 4192956 kB SwapFree: 4139036 kB Dirty: 2304 kB Writeback: 0 kB Mapped: 30116 kB Slab: 40584 kB Committed_AS: 7275932 kB PageTables: 1780 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 node3 on Tue May 1 09:03:35 UTC 2007