Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 164393 | 163.906 | 163.959 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib/normalized-reduced-mps-v2-20-10-pipex.opb |
MD5SUM | ed5b5ce3af44efa2d285a6206b4187fd |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 164393 |
Best CPU time to get the best result obtained on this benchmark | 0.118981 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 164393 |
Optimality of the best value was proved | YES |
Number of variables | 48 |
Total number of constraints | 25 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 16 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 16 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 22495 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 524314 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 22495 |
Number of bits of the biggest number in a constraint | 15 |
Biggest sum of numbers in a constraint | 524314 |
Number of bits of the biggest sum of numbers | 20 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node23/41411-1149346297/instance-41411-1149346297.opb ...... 0.03 c done parsing opb. 0.03 o 181282 0.04 o 180356 0.04 o 178087 0.05 o 175071 0.06 o 172252 0.10 o 172207 0.23 o 172201 0.26 o 171380 0.33 o 171082 0.33 o 169772 0.40 o 168883 5.31 o 167732 30.89 o 167296 56.44 o 167133 58.72 o 165841 63.56 o 165330 66.91 o 164393 163.95 o 164393 163.95 s OPTIMUM FOUND 163.95 c Total Run Time 163.901 163.95 v x1 -x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 x2 -x20 -x21 -x22 x23 x24 -x25 -x26 -x27 x28 -x29 -x3 x30 x31 x32 -x33 -x34 x35 163.95 v x36 x37 x38 -x39 -x4 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x5 -x6 -x7 -x8 -x9
OK 164393
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-41411-1149346297 -o ROOT/results/node23/solver-41411-1149346297 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41411-1149346297/instance-41411-1149346297.opb 469892465 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.95 0.95 3/64 25934 /proc/meminfo: memFree=1753360/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=1400 CPUtime=0 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 200293386 1433600 116 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 350 116 99 232 0 115 0 [startup+10.0022 s] /proc/loadavg: 0.80 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1747112/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=7704 CPUtime=9.99 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 1835 0 0 0 994 5 0 0 25 0 1 0 200293386 7888896 1672 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 1926 1672 107 232 0 1691 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 7704 [startup+20.0084 s] /proc/loadavg: 0.83 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1744680/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=13528 CPUtime=19.99 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 2634 0 0 0 1992 7 0 0 25 0 1 0 200293386 13852672 2278 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 3382 2278 107 232 0 3147 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 13528 [startup+30.0145 s] /proc/loadavg: 0.86 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1743016/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=13864 CPUtime=29.99 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 3066 0 0 0 2990 9 0 0 25 0 1 0 200293386 14196736 2710 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 3466 2710 107 232 0 3231 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 13864 [startup+40.0206 s] /proc/loadavg: 0.88 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1741224/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=14524 CPUtime=40 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 3495 0 0 0 3989 11 0 0 25 0 1 0 200293386 14872576 3139 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 3631 3139 107 232 0 3396 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 14524 [startup+50.0278 s] /proc/loadavg: 0.90 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1739496/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=25176 CPUtime=50 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 4321 0 0 0 4987 13 0 0 25 0 1 0 200293386 25780224 3580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6294 3580 107 232 0 6059 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 25176 [startup+60.0329 s] /proc/loadavg: 0.91 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1738216/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=25468 CPUtime=60.01 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 4632 0 0 0 5986 15 0 0 25 0 1 0 200293386 26079232 3891 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6367 3891 107 232 0 6132 0 Current children cumulated CPU time (s) 60.01 Current children cumulated vsize (Kb) 25468 [startup+70.0391 s] /proc/loadavg: 0.93 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1737448/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=25924 CPUtime=70.01 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 4819 0 0 0 6985 16 0 0 25 0 1 0 200293386 26546176 4078 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6481 4078 107 232 0 6246 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 25924 [startup+80.0452 s] /proc/loadavg: 0.94 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1736552/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=26072 CPUtime=80.01 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 5038 0 0 0 7984 17 0 0 25 0 1 0 200293386 26697728 4297 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558877 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6518 4297 107 232 0 6283 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 26072 [startup+90.0513 s] /proc/loadavg: 0.95 0.95 0.95 2/64 25934 /proc/meminfo: memFree=1735592/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=26364 CPUtime=90.02 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 5285 0 0 0 8983 19 0 0 25 0 1 0 200293386 26996736 4544 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558872 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6591 4544 107 232 0 6356 0 Current children cumulated CPU time (s) 90.02 Current children cumulated vsize (Kb) 26364 [startup+100.057 s] /proc/loadavg: 0.95 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1734696/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=26500 CPUtime=100.02 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 5511 0 0 0 9982 20 0 0 25 0 1 0 200293386 27136000 4770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6625 4770 107 232 0 6390 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 26500 [startup+110.065 s] /proc/loadavg: 0.96 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1733480/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=26632 CPUtime=110.02 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 5807 0 0 0 10981 21 0 0 25 0 1 0 200293386 27271168 5066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6658 5066 107 232 0 6423 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 26632 [startup+120.07 s] /proc/loadavg: 0.97 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1732456/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=26956 CPUtime=120.03 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 6054 0 0 0 11980 23 0 0 25 0 1 0 200293386 27602944 5313 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6739 5313 107 232 0 6504 0 Current children cumulated CPU time (s) 120.03 Current children cumulated vsize (Kb) 26956 [startup+130.076 s] /proc/loadavg: 0.97 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1731368/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=27256 CPUtime=130.02 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 6357 0 0 0 12978 24 0 0 25 0 1 0 200293386 27910144 5583 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 6814 5583 107 232 0 6579 0 Current children cumulated CPU time (s) 130.02 Current children cumulated vsize (Kb) 27256 [startup+140.082 s] /proc/loadavg: 0.98 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1730408/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=30460 CPUtime=140.03 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 7384 0 0 0 13977 26 0 0 25 0 1 0 200293386 31191040 5841 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 7615 5841 107 232 0 7380 0 Current children cumulated CPU time (s) 140.03 Current children cumulated vsize (Kb) 30460 [startup+150.088 s] /proc/loadavg: 0.98 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1729448/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=31144 CPUtime=150.03 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 7629 0 0 0 14975 28 0 0 25 0 1 0 200293386 31891456 6086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 7786 6086 107 232 0 7551 0 Current children cumulated CPU time (s) 150.03 Current children cumulated vsize (Kb) 31144 [startup+160.094 s] /proc/loadavg: 0.98 0.96 0.95 2/64 25934 /proc/meminfo: memFree=1727784/2055920 swapFree=4180884/4192956 [pid=25934] ppid=25932 vsize=32644 CPUtime=160.04 /proc/25934/stat : 25934 (PBS4L) R 25932 25934 25888 0 -1 4194304 8066 0 0 0 15973 31 0 0 25 0 1 0 200293386 33427456 6490 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0 /proc/25934/statm: 8161 6490 107 232 0 7926 0 Current children cumulated CPU time (s) 160.04 Current children cumulated vsize (Kb) 32644 Child status: 0 Real time (s): 163.959 CPU time (s): 163.906 CPU user time (s): 163.586 CPU system time (s): 0.319951 CPU usage (%): 99.9678 Max. virtual memory (cumulated for all children) (Kb): 32644
Begin job on node23 on Sat Jun 3 14:51:37 UTC 2006 FILE ID= 41411-1149346297 PBS_JOBID= 310708 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-pipex.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41411-1149346297/instance-41411-1149346297.opb 469892465 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-41411-1149346297 -o ROOT/results/node23/solver-41411-1149346297 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41411-1149346297/instance-41411-1149346297.opb 469892465 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= ed5b5ce3af44efa2d285a6206b4187fd RANDOM SEED= 469892465 /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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1753568 kB Buffers: 9296 kB Cached: 233248 kB SwapCached: 3412 kB Active: 45928 kB Inactive: 205016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1753568 kB SwapTotal: 4192956 kB SwapFree: 4180884 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14696 kB Slab: 37512 kB Committed_AS: 362428 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node23 on Sat Jun 3 14:54:21 UTC 2006