Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 97.3102 | 97.3429 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/market-split/normalized-opt-market-split_4_30_1.opb |
MD5SUM | fb11ff2665aef67f0842a460a5ea3114 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 97.3102 |
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 | 94 |
Total number of constraints | 8 |
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 | 8 |
Minimum length of a constraint | 45 |
Maximum length of a constraint | 46 |
Number of terms in the objective function | 64 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 2040 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 851 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 3063 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 94 - #constraints read: 9 0.01 o 194 0.01 o 190 0.01 o 188 0.01 o 168 0.01 o 108 0.01 o 78 0.02 o 42 0.02 o 40 0.02 o 38 0.02 o 22 0.07 o 11 0.07 o 9 0.86 o 5 1.00 o 4 1.39 o 3 11.65 o 2 97.34 c optimum objective found = 2 97.34 c total time : 97.31 s 97.34 s OPTIMUM FOUND 97.34 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 97.34 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 97.34 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 x67 -x68 -x69 x70 -x71 -x72 x73 x74 -x75 x76 -x77 x78 -x79 -x80 -x81 97.34 v x82 -x83 x84 x85 -x86 x87 -x88 -x89 x90 -x91 x92 -x93 x94
OK 2
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node92/watcher-49966-1149937670 -o ROOT/results/node92/solver-49966-1149937670 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node92/49966-1149937670/instance-49966-1149937670.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576640/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=172 CPUtime=0 /proc/2857/stat : 2857 (Pueblo) D 2855 2857 2811 0 -1 4194304 37 0 0 0 0 0 0 0 19 0 1 0 259405908 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 9552820 0 2147483391 4096 0 18446744072099843366 0 0 17 1 0 0 /proc/2857/statm: 43 23 18 16 0 2 0 [startup+10.0021 s] /proc/loadavg: 0.93 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576512/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2712 CPUtime=9.99 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 308 0 0 0 988 11 0 0 25 0 1 0 259405908 2777088 280 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517807 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 678 280 205 16 0 118 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 2712 [startup+20.0084 s] /proc/loadavg: 0.94 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576576/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2712 CPUtime=19.99 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 320 0 0 0 1978 21 0 0 25 0 1 0 259405908 2777088 292 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 678 292 205 16 0 118 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 2712 [startup+30.0147 s] /proc/loadavg: 0.95 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576640/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2712 CPUtime=30 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 325 0 0 0 2969 31 0 0 25 0 1 0 259405908 2777088 297 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 678 297 205 16 0 118 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 2712 [startup+40.021 s] /proc/loadavg: 0.96 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576576/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2844 CPUtime=40 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 333 0 0 0 3959 41 0 0 25 0 1 0 259405908 2912256 305 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 711 305 205 16 0 151 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 2844 [startup+50.0273 s] /proc/loadavg: 0.96 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576576/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2844 CPUtime=50 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 345 0 0 0 4952 48 0 0 25 0 1 0 259405908 2912256 317 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 711 317 205 16 0 151 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 2844 [startup+60.0336 s] /proc/loadavg: 0.97 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576576/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2844 CPUtime=60.01 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 357 0 0 0 5946 55 0 0 25 0 1 0 259405908 2912256 329 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 711 329 205 16 0 151 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 2844 [startup+70.0389 s] /proc/loadavg: 0.97 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576512/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2972 CPUtime=70.01 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 363 0 0 0 6938 63 0 0 25 0 1 0 259405908 3043328 335 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 743 335 205 16 0 183 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 2972 [startup+80.0452 s] /proc/loadavg: 0.98 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576512/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2972 CPUtime=80.02 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 372 0 0 0 7930 72 0 0 25 0 1 0 259405908 3043328 344 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 743 344 205 16 0 183 0 Current children cumulated CPU time (s) 80.02 Current children cumulated vsize (Kb) 2972 [startup+90.0514 s] /proc/loadavg: 0.98 0.98 0.91 2/67 2857 /proc/meminfo: memFree=1576448/2055892 swapFree=4084924/4096564 [pid=2857] ppid=2855 vsize=2972 CPUtime=90.02 /proc/2857/stat : 2857 (Pueblo) R 2855 2857 2811 0 -1 4194304 378 0 0 0 8921 81 0 0 25 0 1 0 259405908 3043328 350 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2857/statm: 743 350 205 16 0 183 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 2972 Child status: 30 Real time (s): 97.3429 CPU time (s): 97.3102 CPU user time (s): 96.4403 CPU system time (s): 0.869867 CPU usage (%): 99.9664 Max. virtual memory (cumulated for all children) (Kb): 2972 The end
Begin job on node92 on Sat Jun 10 11:07:50 UTC 2006 FILE ID= 49966-1149937670 PBS_JOBID= 385562 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node92/49966-1149937670/instance-49966-1149937670.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node92/watcher-49966-1149937670 -o ROOT/results/node92/solver-49966-1149937670 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node92/49966-1149937670/instance-49966-1149937670.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= fb11ff2665aef67f0842a460a5ea3114 RANDOM SEED= 160593033 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1577040 kB Buffers: 40380 kB Cached: 366552 kB SwapCached: 2904 kB Active: 103008 kB Inactive: 312648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1577040 kB SwapTotal: 4096564 kB SwapFree: 4084924 kB Dirty: 196 kB Writeback: 0 kB Mapped: 15272 kB Slab: 49952 kB Committed_AS: 725692 kB PageTables: 1256 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node92 on Sat Jun 10 11:09:28 UTC 2006