Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 17 | 10.8424 | 10.8453 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb |
MD5SUM | a6fbaa86ad104839735089987b256e67 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.078987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 141 |
Total number of constraints | 215 |
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 | 215 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 25 |
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 | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 323 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 10.79/10.84 c starting to Solve 10.79/10.84 c total time = 10.83 10.79/10.84 o 17 10.79/10.84 c quality of integer solution is H 10.79/10.84 s OPTIMUM FOUND 10.79/10.84 v x1 -x2 -x3 -x4 x5 -x6 -x25 x26 -x27 x28 -x29 -x30 x31 x32 x33 x34 -x35 -x36 -x141 -x19 -x20 x21 -x22 -x23 -x24 -x140 -x139 -x138 10.79/10.84 v x137 -x136 x7 -x8 -x9 -x10 -x11 -x12 -x135 -x134 -x133 -x132 -x131 -x130 x129 x128 -x127 x126 x125 x124 x123 x122 -x13 -x14 -x15 10.79/10.84 v -x16 -x17 -x18 -x121 -x120 -x119 x118 -x117 -x116 -x115 x114 x113 x112 x111 -x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 10.79/10.84 v x100 x99 x98 x97 x96 x95 x94 x93 x92 -x91 -x90 -x89 x88 x87 -x86 -x85 -x84 x83 x82 x81 x80 x79 x78 -x77 x76 x75 x74 x73 x72 x71 x70 10.79/10.84 v x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37
OK 17
/tmp/evaluation/366094-1177057445/instance-366094-1177057445.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-366094-1177057445 -o ROOT/results/node70/solver-366094-1177057445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366094-1177057445/instance-366094-1177057445.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: 0.93 0.98 0.99 3/64 19590 /proc/meminfo: memFree=1676856/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=2648 CPUtime=0 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 145281841 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 662 234 199 40 0 77 0 [startup+0.037355 s] /proc/loadavg: 0.93 0.98 0.99 3/64 19590 /proc/meminfo: memFree=1676856/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3068 CPUtime=0.03 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 384 0 0 0 3 0 0 0 18 0 1 0 145281841 3141632 353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 767 353 221 40 0 182 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3068 [startup+0.101362 s] /proc/loadavg: 0.93 0.98 0.99 3/64 19590 /proc/meminfo: memFree=1676856/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3344 CPUtime=0.09 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 459 0 0 0 9 0 0 0 18 0 1 0 145281841 3424256 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 836 428 227 40 0 251 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3344 [startup+0.301382 s] /proc/loadavg: 0.93 0.98 0.99 3/64 19590 /proc/meminfo: memFree=1676856/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3344 CPUtime=0.29 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 460 0 0 0 29 0 0 0 19 0 1 0 145281841 3424256 429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 836 429 227 40 0 251 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701421 s] /proc/loadavg: 0.93 0.98 0.99 3/64 19590 /proc/meminfo: memFree=1676856/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3344 CPUtime=0.69 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 472 0 0 0 69 0 0 0 22 0 1 0 145281841 3424256 441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 836 441 227 40 0 251 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3344 [startup+1.5015 s] /proc/loadavg: 0.93 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675888/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3344 CPUtime=1.49 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 484 0 0 0 149 0 0 0 25 0 1 0 145281841 3424256 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 836 453 227 40 0 251 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3344 [startup+3.10166 s] /proc/loadavg: 0.93 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675696/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3376 CPUtime=3.09 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 494 0 0 0 308 1 0 0 25 0 1 0 145281841 3457024 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 844 463 227 40 0 259 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3376 [startup+6.30198 s] /proc/loadavg: 0.93 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675632/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3444 CPUtime=6.29 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 515 0 0 0 627 2 0 0 25 0 1 0 145281841 3526656 484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 861 484 227 40 0 276 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3444 Solver just ended. Dumping a history of the last processes samples [startup+7.90114 s] /proc/loadavg: 0.94 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675632/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3476 CPUtime=7.89 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 517 0 0 0 787 2 0 0 25 0 1 0 145281841 3559424 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 869 486 227 40 0 284 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 3476 [startup+9.5013 s] /proc/loadavg: 0.94 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675632/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3476 CPUtime=9.49 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 517 0 0 0 946 3 0 0 25 0 1 0 145281841 3559424 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 869 486 227 40 0 284 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 3476 [startup+10.3014 s] /proc/loadavg: 0.94 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675632/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3476 CPUtime=10.29 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 517 0 0 0 1026 3 0 0 25 0 1 0 145281841 3559424 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 869 486 227 40 0 284 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 3476 [startup+10.7014 s] /proc/loadavg: 0.94 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675632/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3476 CPUtime=10.69 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 517 0 0 0 1065 4 0 0 25 0 1 0 145281841 3559424 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 869 486 227 40 0 284 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 3476 [startup+10.8014 s] /proc/loadavg: 0.94 0.98 0.99 2/65 19591 /proc/meminfo: memFree=1675632/2055920 swapFree=4183764/4192956 [pid=19590] ppid=19588 vsize=3476 CPUtime=10.79 /proc/19590/stat : 19590 (glpPBv3) R 19588 19590 2858 0 -1 0 517 0 0 0 1075 4 0 0 25 0 1 0 145281841 3559424 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/19590/statm: 869 486 227 40 0 284 0 Current children cumulated CPU time (s) 10.79 Current children cumulated vsize (KiB) 3476 Child status: 30 Real time (s): 10.8453 CPU time (s): 10.8424 CPU user time (s): 10.7984 CPU system time (s): 0.043993 CPU usage (%): 99.9726 Max. virtual memory (cumulated for all children) (KiB): 3476 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.7984 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 526 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= 12 involuntary context switches= 40 runsolver used 0.017997 second user time and 0.021996 second system time The end
Begin job on node70 on Fri Apr 20 08:24:05 UTC 2007 IDJOB= 366094 IDBENCH= 2628 IDSOLVER= 166 FILE ID= node70/366094-1177057445 PBS_JOBID= 4640174 Free space on /tmp= 66475 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366094-1177057445/instance-366094-1177057445.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-366094-1177057445 -o ROOT/results/node70/conversion-366094-1177057445 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366094-1177057445/instance-366094-1177057445.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-366094-1177057445 -o ROOT/results/node70/solver-366094-1177057445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366094-1177057445/instance-366094-1177057445.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= a6fbaa86ad104839735089987b256e67 RANDOM SEED= 68677495 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 3000.218 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 : 3000.218 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: 1677200 kB Buffers: 28584 kB Cached: 283656 kB SwapCached: 3076 kB Active: 101516 kB Inactive: 225604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1677200 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 2432 kB Writeback: 0 kB Mapped: 20660 kB Slab: 37576 kB Committed_AS: 3370020 kB PageTables: 1408 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= 66475 MiB End job on node70 on Fri Apr 20 08:24:16 UTC 2007