Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 0.78288 | 0.784553 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb |
MD5SUM | d6ec68375586c4085adabca291d21700 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.049991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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: 240 - #constraints read: 320 0.00/0.07 o 17 0.00/0.07 o 3 0.69/0.78 o 2 0.69/0.78 c optimum objective found = 2 0.69/0.78 c total time : 0.77 s 0.69/0.78 s OPTIMUM FOUND 0.69/0.78 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 x31 0.69/0.78 v x32 -x33 x34 -x35 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 0.69/0.78 v -x111 x112 -x113 -x114 -x115 -x36 x37 -x38 -x39 -x40 x61 -x62 -x63 -x64 -x65 -x116 x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 0.69/0.78 v -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x41 x42 x43 -x44 x45 -x66 -x67 0.69/0.78 v -x68 -x69 -x70 -x141 x142 x143 -x144 x145 -x146 x147 x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 0.69/0.78 v -x160 -x161 -x162 -x163 -x164 -x165 -x46 x47 -x48 -x49 -x50 -x71 x72 -x73 -x74 -x75 -x166 x167 -x168 -x169 -x170 -x171 x172 0.69/0.78 v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x51 x52 x53 -x54 0.69/0.78 v -x55 -x76 -x77 -x78 -x79 -x80 -x191 x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 0.69/0.78 v -x207 -x208 -x209 -x210 -x211 x212 x213 -x214 -x215 -x56 x57 x58 -x59 -x60 x81 x82 -x83 -x84 -x85 -x216 x217 x218 -x219 -x220 0.69/0.78 v -x221 x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x86 x87 0.69/0.78 v -x88 -x89 -x90
OK 2
Linearizing /tmp/evaluation/432146-1178014170/instance-432146-1178014170.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-432146-1178014170 -o ROOT/results/node59/solver-432146-1178014170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/432146-1178014170/instance-432146-1178014170.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 0.98 0.99 3/64 5877 /proc/meminfo: memFree=1763640/2055920 swapFree=4184616/4192956 [pid=5877] ppid=5875 vsize=2552 CPUtime=0 /proc/5877/stat : 5877 (Pueblo) R 5875 5877 4711 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 249326626 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0 /proc/5877/statm: 638 236 199 16 0 77 0 [startup+0.10064 s] /proc/loadavg: 0.92 0.98 0.99 3/64 5877 /proc/meminfo: memFree=1763640/2055920 swapFree=4184616/4192956 [pid=5877] ppid=5875 vsize=2688 CPUtime=0.09 /proc/5877/stat : 5877 (Pueblo) R 5875 5877 4711 0 -1 4194304 325 0 0 0 9 0 0 0 18 0 1 0 249326626 2752512 296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5877/statm: 672 296 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.201658 s] /proc/loadavg: 0.92 0.98 0.99 3/64 5877 /proc/meminfo: memFree=1763640/2055920 swapFree=4184616/4192956 [pid=5877] ppid=5875 vsize=2820 CPUtime=0.19 /proc/5877/stat : 5877 (Pueblo) R 5875 5877 4711 0 -1 4194304 338 0 0 0 19 0 0 0 18 0 1 0 249326626 2887680 309 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5877/statm: 705 309 205 16 0 144 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2820 [startup+0.301677 s] /proc/loadavg: 0.92 0.98 0.99 3/64 5877 /proc/meminfo: memFree=1763640/2055920 swapFree=4184616/4192956 [pid=5877] ppid=5875 vsize=2820 CPUtime=0.29 /proc/5877/stat : 5877 (Pueblo) R 5875 5877 4711 0 -1 4194304 341 0 0 0 29 0 0 0 19 0 1 0 249326626 2887680 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5877/statm: 705 312 205 16 0 144 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2820 [startup+0.701753 s] /proc/loadavg: 0.92 0.98 0.99 3/64 5877 /proc/meminfo: memFree=1763640/2055920 swapFree=4184616/4192956 [pid=5877] ppid=5875 vsize=2820 CPUtime=0.69 /proc/5877/stat : 5877 (Pueblo) R 5875 5877 4711 0 -1 4194304 351 0 0 0 68 1 0 0 23 0 1 0 249326626 2887680 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5877/statm: 705 322 205 16 0 144 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2820 Solver just ended. Dumping a history of the last processes samples [startup+0.701753 s] /proc/loadavg: 0.92 0.98 0.99 3/64 5877 /proc/meminfo: memFree=1763640/2055920 swapFree=4184616/4192956 [pid=5877] ppid=5875 vsize=2820 CPUtime=0.69 /proc/5877/stat : 5877 (Pueblo) R 5875 5877 4711 0 -1 4194304 351 0 0 0 68 1 0 0 23 0 1 0 249326626 2887680 322 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5877/statm: 705 322 205 16 0 144 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2820 Child status: 30 Real time (s): 0.784553 CPU time (s): 0.78288 CPU user time (s): 0.766883 CPU system time (s): 0.015997 CPU usage (%): 99.7868 Max. virtual memory (cumulated for all children) (KiB): 2820 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.766883 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 363 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= 1 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node59 on Tue May 1 10:09:30 UTC 2007 IDJOB= 432146 IDBENCH= 48102 IDSOLVER= 165 FILE ID= node59/432146-1178014170 PBS_JOBID= 4728272 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=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb COMMAND LINE= Pueblo /tmp/evaluation/432146-1178014170/instance-432146-1178014170.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-432146-1178014170 -o ROOT/results/node59/conversion-432146-1178014170 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432146-1178014170/instance-432146-1178014170.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-432146-1178014170 -o ROOT/results/node59/solver-432146-1178014170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/432146-1178014170/instance-432146-1178014170.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d6ec68375586c4085adabca291d21700 RANDOM SEED= 527117175 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1764048 kB Buffers: 29172 kB Cached: 183480 kB SwapCached: 2364 kB Active: 67700 kB Inactive: 155148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1764048 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 16976 kB Slab: 54984 kB Committed_AS: 3243324 kB PageTables: 1472 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 node59 on Tue May 1 10:09:31 UTC 2007