Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 1.24581 | 1.24839 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb |
MD5SUM | 3b1480a2f2bf2b248b154d021617acb0 |
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 | 0.05699 |
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 0.09/0.18 o 33 0.09/0.18 o 3 1.19/1.24 c optimum objective found = 3 1.19/1.24 c total time : 1.23 s 1.19/1.24 s OPTIMUM FOUND 1.19/1.24 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 1.19/1.24 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 -x100 1.19/1.24 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 1.19/1.24 v -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 x123 x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 1.19/1.24 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 1.19/1.24 v -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 1.19/1.24 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 x180 x43 -x44 -x45 -x46 -x47 -x48 x61 -x62 -x63 -x64 1.19/1.24 v x65 -x66 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 1.19/1.24 v -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x67 -x68 -x69 -x70 -x71 1.19/1.24 v -x72
OK 3
Linearizing /tmp/evaluation/430480-1177995798/instance-430480-1177995798.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-430480-1177995798 -o ROOT/results/node51/solver-430480-1177995798 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430480-1177995798/instance-430480-1177995798.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: 0.88 0.94 0.95 3/64 2098 /proc/meminfo: memFree=1817024/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2552 CPUtime=0 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 154424919 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 638 236 199 16 0 77 0 [startup+0.0660919 s] /proc/loadavg: 0.88 0.94 0.95 3/64 2098 /proc/meminfo: memFree=1817024/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2688 CPUtime=0.06 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 311 0 0 0 6 0 0 0 18 0 1 0 154424919 2752512 282 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 672 282 205 16 0 111 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2688 [startup+0.101095 s] /proc/loadavg: 0.88 0.94 0.95 3/64 2098 /proc/meminfo: memFree=1817024/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2688 CPUtime=0.09 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 154424919 2752512 283 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557412 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 672 283 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301113 s] /proc/loadavg: 0.88 0.94 0.95 3/64 2098 /proc/meminfo: memFree=1817024/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2816 CPUtime=0.29 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 154424919 2883584 302 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 704 302 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701149 s] /proc/loadavg: 0.88 0.94 0.95 3/64 2098 /proc/meminfo: memFree=1817024/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2816 CPUtime=0.69 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 343 0 0 0 69 0 0 0 22 0 1 0 154424919 2883584 314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 704 314 205 16 0 143 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2816 Solver just ended. Dumping a history of the last processes samples [startup+1.10518 s] /proc/loadavg: 0.88 0.94 0.95 2/65 2099 /proc/meminfo: memFree=1816504/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2816 CPUtime=1.09 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 355 0 0 0 109 0 0 0 25 0 1 0 154424919 2883584 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 704 326 205 16 0 143 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 2816 [startup+1.20119 s] /proc/loadavg: 0.88 0.94 0.95 2/65 2099 /proc/meminfo: memFree=1816504/2055920 swapFree=4183264/4192956 [pid=2098] ppid=2096 vsize=2816 CPUtime=1.19 /proc/2098/stat : 2098 (Pueblo) R 2096 2098 32230 0 -1 4194304 355 0 0 0 119 0 0 0 25 0 1 0 154424919 2883584 326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2098/statm: 704 326 205 16 0 143 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 2816 Child status: 30 Real time (s): 1.24839 CPU time (s): 1.24581 CPU user time (s): 1.23781 CPU system time (s): 0.007998 CPU usage (%): 99.7931 Max. virtual memory (cumulated for all children) (KiB): 2816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.23781 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 361 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 0.002999 second user time and 0.007998 second system time The end
Begin job on node51 on Tue May 1 05:03:18 UTC 2007 IDJOB= 430480 IDBENCH= 47983 IDSOLVER= 165 FILE ID= node51/430480-1177995798 PBS_JOBID= 4728212 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=29-P2=11-P3=29-P4=53-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430480-1177995798/instance-430480-1177995798.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-430480-1177995798 -o ROOT/results/node51/conversion-430480-1177995798 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430480-1177995798/instance-430480-1177995798.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-430480-1177995798 -o ROOT/results/node51/solver-430480-1177995798 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430480-1177995798/instance-430480-1177995798.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 3b1480a2f2bf2b248b154d021617acb0 RANDOM SEED= 436795332 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1817432 kB Buffers: 22732 kB Cached: 141948 kB SwapCached: 3552 kB Active: 44372 kB Inactive: 130888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1817432 kB SwapTotal: 4192956 kB SwapFree: 4183264 kB Dirty: 2472 kB Writeback: 0 kB Mapped: 16428 kB Slab: 49208 kB Committed_AS: 4434316 kB PageTables: 1412 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 node51 on Tue May 1 05:03:19 UTC 2007