Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 0.301953 | 0.312498 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb |
MD5SUM | fcb10f2a5637609269e4645e32e48d88 |
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 | 0.039993 |
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 | 75 |
Total number of constraints | 11 |
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 | 11 |
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) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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: 200 - #constraints read: 267 0.09/0.16 o 3 0.28/0.31 c optimum objective found = 3 0.28/0.31 c total time : 0.29 s 0.28/0.31 s OPTIMUM FOUND 0.28/0.31 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 x76 x77 0.28/0.31 v -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x31 -x32 -x33 -x34 0.28/0.31 v -x35 x51 -x52 -x53 -x54 -x55 x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 0.28/0.31 v -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x36 x37 -x38 -x39 -x40 -x56 -x57 -x58 -x59 -x60 x126 x127 -x128 -x129 0.28/0.31 v -x130 x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 0.28/0.31 v x41 -x42 -x43 -x44 -x45 x61 -x62 -x63 -x64 -x65 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 0.28/0.31 v -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x46 -x47 -x48 x49 -x50 -x66 -x67 -x68 -x69 -x70 x176 0.28/0.31 v -x177 -x178 x179 -x180 x181 -x182 -x183 x184 -x185 x186 -x187 -x188 x189 -x190 x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 0.28/0.31 v -x199 -x200 -x71 -x72 x73 -x74 -x75
OK 3
Linearizing /tmp/evaluation/429332-1177983159/instance-429332-1177983159.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-429332-1177983159 -o ROOT/results/node38/solver-429332-1177983159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429332-1177983159/instance-429332-1177983159.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: 0.85 0.97 0.99 3/77 19129 /proc/meminfo: memFree=1823448/2055920 swapFree=4154564/4192956 [pid=19129] ppid=19127 vsize=2288 CPUtime=0 /proc/19129/stat : 19129 (Pueblo) D 19127 19129 3154 0 -1 4194304 159 0 2 0 0 0 0 0 18 0 1 0 230482540 2342912 133 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/19129/statm: 572 145 123 16 0 11 0 [startup+0.080751 s] /proc/loadavg: 0.85 0.97 0.99 3/77 19129 /proc/meminfo: memFree=1823448/2055920 swapFree=4154564/4192956 [pid=19129] ppid=19127 vsize=2688 CPUtime=0.06 /proc/19129/stat : 19129 (Pueblo) R 19127 19129 3154 0 -1 4194304 308 0 3 0 6 0 0 0 18 0 1 0 230482540 2752512 282 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557919 0 0 4096 0 0 0 0 17 1 0 0 /proc/19129/statm: 672 282 205 16 0 111 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2688 [startup+0.102743 s] /proc/loadavg: 0.85 0.97 0.99 3/77 19129 /proc/meminfo: memFree=1823448/2055920 swapFree=4154564/4192956 [pid=19129] ppid=19127 vsize=2688 CPUtime=0.09 /proc/19129/stat : 19129 (Pueblo) R 19127 19129 3154 0 -1 4194304 313 0 3 0 9 0 0 0 18 0 1 0 230482540 2752512 287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0 /proc/19129/statm: 672 287 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.302786 s] /proc/loadavg: 0.85 0.97 0.99 3/77 19129 /proc/meminfo: memFree=1823448/2055920 swapFree=4154564/4192956 [pid=19129] ppid=19127 vsize=2820 CPUtime=0.28 /proc/19129/stat : 19129 (Pueblo) R 19127 19129 3154 0 -1 4194304 327 0 3 0 28 0 0 0 19 0 1 0 230482540 2887680 301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/19129/statm: 705 301 205 16 0 144 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 2820 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.312498 CPU time (s): 0.301953 CPU user time (s): 0.294955 CPU system time (s): 0.006998 CPU usage (%): 96.6256 Max. virtual memory (cumulated for all children) (KiB): 2820 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.294955 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 335 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 19 involuntary context switches= 2 runsolver used 0.000999 second user time and 0.011998 second system time The end
Begin job on node38 on Tue May 1 01:32:39 UTC 2007 IDJOB= 429332 IDBENCH= 47901 IDSOLVER= 165 FILE ID= node38/429332-1177983159 PBS_JOBID= 4727957 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=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429332-1177983159/instance-429332-1177983159.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-429332-1177983159 -o ROOT/results/node38/conversion-429332-1177983159 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429332-1177983159/instance-429332-1177983159.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-429332-1177983159 -o ROOT/results/node38/solver-429332-1177983159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429332-1177983159/instance-429332-1177983159.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= fcb10f2a5637609269e4645e32e48d88 RANDOM SEED= 649320199 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1823920 kB Buffers: 29660 kB Cached: 122520 kB SwapCached: 6464 kB Active: 79432 kB Inactive: 98672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1823920 kB SwapTotal: 4192956 kB SwapFree: 4154564 kB Dirty: 2448 kB Writeback: 0 kB Mapped: 32736 kB Slab: 39204 kB Committed_AS: 2827492 kB PageTables: 2068 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 node38 on Tue May 1 01:32:39 UTC 2007