Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 8.07377 | 8.07993 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb |
MD5SUM | a8860bf897752ee1d736621cafcad2b5 |
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 | 0.049992 |
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 | 48 |
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 | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
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 | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431172-1178003617/instance-431172-1178003617.opb ...... 0.00/0.02 c done parsing opb. 0.00/0.02 o 239 0.19/0.21 o 119 0.29/0.37 o 109 0.40/0.41 o 75 0.40/0.47 o 59 0.79/0.84 o 29 0.89/0.95 o 9 0.99/1.09 o 7 1.09/1.12 o 3 7.99/8.07 o 3 7.99/8.07 s OPTIMUM FOUND 7.99/8.07 c Total Run Time 8.06877 7.99/8.07 v x1 x10 -x100 -x101 -x102 -x103 -x104 x105 x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 7.99/8.07 v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 7.99/8.07 v -x138 -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 x153 -x154 -x155 -x156 7.99/8.07 v -x157 -x158 -x159 x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 7.99/8.07 v -x18 x19 x2 -x20 -x21 x22 x23 x24 x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 7.99/8.07 v -x43 -x44 -x45 -x46 -x47 -x48 x49 -x5 x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 7.99/8.07 v -x68 -x69 -x7 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x9 x90 -x91 -x92 7.99/8.07 v -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/431172-1178003617/instance-431172-1178003617.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node13/watcher-431172-1178003617 -o ROOT/results/node13/solver-431172-1178003617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431172-1178003617/PBS4 /tmp/evaluation/431172-1178003617/instance-431172-1178003617.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: 0.99 0.98 0.99 3/77 20229 /proc/meminfo: memFree=1768296/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=1320 CPUtime=0 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 248279526 1351680 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 330 132 92 219 0 107 0 [startup+0.0537741 s] /proc/loadavg: 0.99 0.98 0.99 3/77 20229 /proc/meminfo: memFree=1768296/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=1720 CPUtime=0.04 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 253 0 0 0 4 0 0 0 18 0 1 0 248279526 1761280 236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 430 236 103 219 0 207 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1720 [startup+0.101784 s] /proc/loadavg: 0.99 0.98 0.99 3/77 20229 /proc/meminfo: memFree=1768296/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=2232 CPUtime=0.09 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 248279526 2285568 324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 558 324 103 219 0 335 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2232 [startup+0.301827 s] /proc/loadavg: 0.99 0.98 0.99 3/77 20229 /proc/meminfo: memFree=1768296/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=3576 CPUtime=0.29 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 674 0 0 0 29 0 0 0 19 0 1 0 248279526 3661824 657 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 894 657 103 219 0 671 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3576 [startup+0.702913 s] /proc/loadavg: 0.99 0.98 0.99 3/77 20229 /proc/meminfo: memFree=1768296/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=6084 CPUtime=0.69 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 1117 0 0 0 68 1 0 0 23 0 1 0 248279526 6230016 1100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 1521 1100 103 219 0 1298 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6084 [startup+1.50108 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1763808/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=10640 CPUtime=1.49 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 1630 0 0 0 147 2 0 0 25 0 1 0 248279526 10895360 1564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 2660 1564 104 219 0 2437 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10640 [startup+3.10143 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1762016/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=11056 CPUtime=3.09 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 1845 0 0 0 306 3 0 0 25 0 1 0 248279526 11321344 1779 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 2764 1779 104 219 0 2541 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11056 [startup+6.30111 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1759328/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=11996 CPUtime=6.29 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 2618 0 0 0 624 5 0 0 25 0 1 0 248279526 12283904 2455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 2999 2455 104 219 0 2776 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11996 Solver just ended. Dumping a history of the last processes samples [startup+7.10128 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1758624/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=11996 CPUtime=7.08 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 2644 0 0 0 703 5 0 0 25 0 1 0 248279526 12283904 2481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 2999 2481 104 219 0 2776 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 11996 [startup+7.50137 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1758624/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=12136 CPUtime=7.48 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 2665 0 0 0 743 5 0 0 25 0 1 0 248279526 12427264 2502 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 3034 2502 104 219 0 2811 0 Current children cumulated CPU time (s) 7.48 Current children cumulated vsize (KiB) 12136 [startup+7.90146 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1758432/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=12136 CPUtime=7.89 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 2688 0 0 0 783 6 0 0 25 0 1 0 248279526 12427264 2525 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 3034 2525 104 219 0 2811 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 12136 [startup+8.00148 s] /proc/loadavg: 0.99 0.98 0.99 2/78 20230 /proc/meminfo: memFree=1758432/2055920 swapFree=4159400/4192956 [pid=20229] ppid=20227 vsize=12136 CPUtime=7.99 /proc/20229/stat : 20229 (PBS4) R 20227 20229 18586 0 -1 4194304 2690 0 0 0 793 6 0 0 25 0 1 0 248279526 12427264 2527 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20229/statm: 3034 2527 104 219 0 2811 0 Current children cumulated CPU time (s) 7.99 Current children cumulated vsize (KiB) 12136 Child status: 0 Real time (s): 8.07993 CPU time (s): 8.07377 CPU user time (s): 8.00978 CPU system time (s): 0.06399 CPU usage (%): 99.9238 Max. virtual memory (cumulated for all children) (KiB): 12136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.00978 system time used= 0.06399 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2698 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= 8 involuntary context switches= 14 runsolver used 0.008998 second user time and 0.029995 second system time The end
Begin job on node13 on Tue May 1 07:13:37 UTC 2007 IDJOB= 431172 IDBENCH= 48033 IDSOLVER= 157 FILE ID= node13/431172-1178003617 PBS_JOBID= 4728199 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=127-P1=71-P2=13-B.opb COMMAND LINE= /tmp/evaluation/431172-1178003617/PBS4 /tmp/evaluation/431172-1178003617/instance-431172-1178003617.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-431172-1178003617 -o ROOT/results/node13/conversion-431172-1178003617 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431172-1178003617/instance-431172-1178003617.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-431172-1178003617 -o ROOT/results/node13/solver-431172-1178003617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431172-1178003617/PBS4 /tmp/evaluation/431172-1178003617/instance-431172-1178003617.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= a8860bf897752ee1d736621cafcad2b5 RANDOM SEED= 462050262 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node13.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 : 3000.259 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 : 3000.259 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: 1768704 kB Buffers: 42624 kB Cached: 155256 kB SwapCached: 12648 kB Active: 64716 kB Inactive: 156840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1768704 kB SwapTotal: 4192956 kB SwapFree: 4159400 kB Dirty: 1248 kB Writeback: 0 kB Mapped: 30796 kB Slab: 51096 kB Committed_AS: 6988152 kB PageTables: 1872 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= 66563 MiB End job on node13 on Tue May 1 07:13:45 UTC 2007