Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 0.569913 | 0.572069 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb |
MD5SUM | 2eab9a3df979d0268940cd1121c39af7 |
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 | 0.032994 |
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 | 42 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
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: 140 - #constraints read: 204 0.00/0.05 o 65 0.00/0.05 o 33 0.09/0.10 o 3 0.48/0.57 c optimum objective found = 3 0.48/0.57 c total time : 0.56 s 0.48/0.57 s OPTIMUM FOUND 0.48/0.57 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 x12 -x13 x14 x15 x16 -x17 -x18 -x19 -x20 -x21 x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 0.48/0.57 v -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 0.48/0.57 v -x79 -x80 -x81 -x82 -x83 -x84 x85 x86 -x87 -x88 -x89 -x90 -x91 x22 x23 -x24 x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 0.48/0.57 v x92 x93 -x94 x95 -x96 -x97 -x98 x99 x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 0.48/0.57 v -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 0.48/0.57 v -x136 -x137 -x138 -x139 -x140 -x36 -x37 -x38 -x39 -x40 -x41 -x42
OK 3
Linearizing /tmp/evaluation/430578-1177996604/instance-430578-1177996604.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-430578-1177996604 -o ROOT/results/node67/solver-430578-1177996604 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430578-1177996604/instance-430578-1177996604.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: 0.90 0.99 0.99 3/64 6304 /proc/meminfo: memFree=1817184/2055920 swapFree=4183044/4192956 [pid=6304] ppid=6302 vsize=2552 CPUtime=0 /proc/6304/stat : 6304 (Pueblo) R 6302 6304 4779 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 275649919 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 1 0 0 /proc/6304/statm: 638 234 199 16 0 77 0 [startup+0.079713 s] /proc/loadavg: 0.90 0.99 0.99 3/64 6304 /proc/meminfo: memFree=1817184/2055920 swapFree=4183044/4192956 [pid=6304] ppid=6302 vsize=2688 CPUtime=0.07 /proc/6304/stat : 6304 (Pueblo) R 6302 6304 4779 0 -1 4194304 306 0 0 0 7 0 0 0 18 0 1 0 275649919 2752512 277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6304/statm: 672 277 205 16 0 111 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2688 [startup+0.101717 s] /proc/loadavg: 0.90 0.99 0.99 3/64 6304 /proc/meminfo: memFree=1817184/2055920 swapFree=4183044/4192956 [pid=6304] ppid=6302 vsize=2688 CPUtime=0.09 /proc/6304/stat : 6304 (Pueblo) R 6302 6304 4779 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 275649919 2752512 278 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6304/statm: 672 278 205 16 0 111 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2688 [startup+0.301753 s] /proc/loadavg: 0.90 0.99 0.99 3/64 6304 /proc/meminfo: memFree=1817184/2055920 swapFree=4183044/4192956 [pid=6304] ppid=6302 vsize=2688 CPUtime=0.29 /proc/6304/stat : 6304 (Pueblo) R 6302 6304 4779 0 -1 4194304 316 0 0 0 29 0 0 0 19 0 1 0 275649919 2752512 287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6304/statm: 672 287 205 16 0 111 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2688 Solver just ended. Dumping a history of the last processes samples [startup+0.50179 s] /proc/loadavg: 0.90 0.99 0.99 3/64 6304 /proc/meminfo: memFree=1817184/2055920 swapFree=4183044/4192956 [pid=6304] ppid=6302 vsize=2688 CPUtime=0.48 /proc/6304/stat : 6304 (Pueblo) R 6302 6304 4779 0 -1 4194304 319 0 0 0 48 0 0 0 20 0 1 0 275649919 2752512 290 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6304/statm: 672 290 205 16 0 111 0 Current children cumulated CPU time (s) 0.48 Current children cumulated vsize (KiB) 2688 Child status: 30 Real time (s): 0.572069 CPU time (s): 0.569913 CPU user time (s): 0.557915 CPU system time (s): 0.011998 CPU usage (%): 99.6231 Max. virtual memory (cumulated for all children) (KiB): 2688 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.557915 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 328 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= 2 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node67 on Tue May 1 05:16:44 UTC 2007 IDJOB= 430578 IDBENCH= 47990 IDSOLVER= 165 FILE ID= node67/430578-1177996604 PBS_JOBID= 4728206 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=7-P0=17-P1=53-P2=109-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430578-1177996604/instance-430578-1177996604.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-430578-1177996604 -o ROOT/results/node67/conversion-430578-1177996604 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430578-1177996604/instance-430578-1177996604.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-430578-1177996604 -o ROOT/results/node67/solver-430578-1177996604 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430578-1177996604/instance-430578-1177996604.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 2eab9a3df979d0268940cd1121c39af7 RANDOM SEED= 37037072 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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: 1817592 kB Buffers: 14780 kB Cached: 154812 kB SwapCached: 3808 kB Active: 34864 kB Inactive: 145236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1817592 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 2276 kB Writeback: 0 kB Mapped: 16456 kB Slab: 44176 kB Committed_AS: 1337912 kB PageTables: 1456 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 node67 on Tue May 1 05:16:45 UTC 2007