Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 0.497924 | 0.517091 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb |
MD5SUM | bc013f756978420202c73860888da520 |
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 | 0.036994 |
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 | 54 |
Total number of constraints | 7 |
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 | 7 |
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) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
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: 162 - #constraints read: 227 0.09/0.14 o 3 0.39/0.49 c optimum objective found = 3 0.39/0.49 c total time : 0.49 s 0.39/0.49 s OPTIMUM FOUND 0.39/0.49 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 x55 x56 -x57 -x58 -x59 -x60 -x61 0.39/0.49 v -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.39/0.49 v -x88 -x89 -x90 x25 x26 x27 x28 -x29 -x30 -x37 -x38 -x39 -x40 -x41 -x42 x91 x92 x93 x94 -x95 -x96 x97 x98 x99 x100 -x101 -x102 -x103 0.39/0.49 v -x104 -x105 -x106 -x107 -x108 x109 x110 x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 0.39/0.49 v -x125 -x126 x31 -x32 x33 -x34 -x35 x36 -x43 x44 -x45 -x46 -x47 -x48 x127 -x128 x129 -x130 -x131 x132 x133 -x134 x135 -x136 -x137 0.39/0.49 v x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 0.39/0.49 v -x159 -x160 -x161 -x162 x49 -x50 -x51 -x52 -x53 -x54
OK 3
Linearizing /tmp/evaluation/429794-1177988778/instance-429794-1177988778.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-429794-1177988778 -o ROOT/results/node5/solver-429794-1177988778 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429794-1177988778/instance-429794-1177988778.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 16084 /proc/meminfo: memFree=1847680/2055920 swapFree=4149732/4192956 [pid=16084] ppid=16082 vsize=2552 CPUtime=0 /proc/16084/stat : 16084 (Pueblo) R 16082 16084 32251 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 274915475 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/16084/statm: 638 236 199 16 0 77 0 [startup+0.081417 s] /proc/loadavg: 0.85 0.97 0.99 3/77 16084 /proc/meminfo: memFree=1847680/2055920 swapFree=4149732/4192956 [pid=16084] ppid=16082 vsize=2684 CPUtime=0.07 /proc/16084/stat : 16084 (Pueblo) R 16082 16084 32251 0 -1 4194304 304 0 0 0 7 0 0 0 18 0 1 0 274915475 2748416 275 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/16084/statm: 671 275 205 16 0 110 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2684 [startup+0.101419 s] /proc/loadavg: 0.85 0.97 0.99 3/77 16084 /proc/meminfo: memFree=1847680/2055920 swapFree=4149732/4192956 [pid=16084] ppid=16082 vsize=2684 CPUtime=0.09 /proc/16084/stat : 16084 (Pueblo) R 16082 16084 32251 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 274915475 2748416 275 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527934 0 0 4096 0 0 0 0 17 1 0 0 /proc/16084/statm: 671 275 205 16 0 110 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2684 [startup+0.301442 s] /proc/loadavg: 0.85 0.97 0.99 3/77 16084 /proc/meminfo: memFree=1847680/2055920 swapFree=4149732/4192956 [pid=16084] ppid=16082 vsize=2684 CPUtime=0.29 /proc/16084/stat : 16084 (Pueblo) R 16082 16084 32251 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 274915475 2748416 289 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/16084/statm: 671 289 205 16 0 110 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2684 Solver just ended. Dumping a history of the last processes samples [startup+0.501465 s] /proc/loadavg: 0.85 0.97 0.99 3/77 16084 /proc/meminfo: memFree=1847680/2055920 swapFree=4149732/4192956 [pid=16084] ppid=16082 vsize=0 CPUtime=0.49 /proc/16084/stat : 16084 (Pueblo) D 16082 16084 32251 0 -1 4194308 328 0 0 0 49 0 0 0 21 0 1 0 274915475 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0 /proc/16084/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 0 Child status: 30 Real time (s): 0.517091 CPU time (s): 0.497924 CPU user time (s): 0.491925 CPU system time (s): 0.005999 CPU usage (%): 96.2933 Max. virtual memory (cumulated for all children) (KiB): 2684 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.491925 system time used= 0.005999 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= 10 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node5 on Tue May 1 03:06:18 UTC 2007 IDJOB= 429794 IDBENCH= 47934 IDSOLVER= 165 FILE ID= node5/429794-1177988778 PBS_JOBID= 4728166 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=59-P1=53-P2=11-P3=59-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429794-1177988778/instance-429794-1177988778.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-429794-1177988778 -o ROOT/results/node5/conversion-429794-1177988778 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429794-1177988778/instance-429794-1177988778.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-429794-1177988778 -o ROOT/results/node5/solver-429794-1177988778 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429794-1177988778/instance-429794-1177988778.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= bc013f756978420202c73860888da520 RANDOM SEED= 909769127 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1848088 kB Buffers: 49356 kB Cached: 85316 kB SwapCached: 11936 kB Active: 90772 kB Inactive: 72604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848088 kB SwapTotal: 4192956 kB SwapFree: 4149732 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 33580 kB Slab: 30032 kB Committed_AS: 10016384 kB PageTables: 1732 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 node5 on Tue May 1 03:06:19 UTC 2007