Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 89 | 27.4658 | 27.4783 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh7.opb |
MD5SUM | 6d6b2f4631faf3412de4fc57bbefcdf3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.044992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 27.39/27.47 c starting to Solve 27.39/27.47 c total time = 27.46 27.39/27.47 o 89 27.39/27.47 c quality of integer solution is H 27.39/27.47 s OPTIMUM FOUND 27.39/27.47 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 -x29 x30 x31 27.39/27.47 v -x32 x33 -x34 -x35 x36 -x37 x38 -x39 x40 -x41 x42 -x43 -x44 x45 -x46 -x47 -x48 x49 -x50 x51 -x52 -x53 x54 -x55 x56 x57 -x58 -x59 27.39/27.47 v x60 x61 -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 -x88 27.39/27.47 v -x89 x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 27.39/27.47 v -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 27.39/27.47 v x136 -x137 x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 -x156 x157 -x158 27.39/27.47 v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 x175 -x176 -x177 x178 x179 -x180 -x181 27.39/27.47 v -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200
OK 89
/tmp/evaluation/365042-1177045738/instance-365042-1177045738.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node37/watcher-365042-1177045738 -o ROOT/results/node37/solver-365042-1177045738 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365042-1177045738/instance-365042-1177045738.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: 0.84 0.94 0.97 3/78 8983 /proc/meminfo: memFree=1762008/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=2648 CPUtime=0 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 152486253 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 662 236 199 40 0 77 0 [startup+0.0806199 s] /proc/loadavg: 0.84 0.94 0.97 3/78 8983 /proc/meminfo: memFree=1762008/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=3476 CPUtime=0.07 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 486 0 0 0 7 0 0 0 18 0 1 0 152486253 3559424 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 869 455 221 40 0 284 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3476 [startup+0.101623 s] /proc/loadavg: 0.84 0.94 0.97 3/78 8983 /proc/meminfo: memFree=1762008/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=3476 CPUtime=0.09 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 486 0 0 0 9 0 0 0 18 0 1 0 152486253 3559424 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 869 455 221 40 0 284 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3476 [startup+0.301661 s] /proc/loadavg: 0.84 0.94 0.97 3/78 8983 /proc/meminfo: memFree=1762008/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=3540 CPUtime=0.29 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 528 0 0 0 29 0 0 0 19 0 1 0 152486253 3624960 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 885 497 221 40 0 300 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3540 [startup+0.701737 s] /proc/loadavg: 0.84 0.94 0.97 3/78 8983 /proc/meminfo: memFree=1762008/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4244 CPUtime=0.69 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 705 0 0 0 69 0 0 0 22 0 1 0 152486253 4345856 674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1061 674 227 40 0 476 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4244 [startup+1.50189 s] /proc/loadavg: 0.84 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1760144/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4244 CPUtime=1.49 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 705 0 0 0 149 0 0 0 25 0 1 0 152486253 4345856 674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1061 674 227 40 0 476 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4244 [startup+3.10119 s] /proc/loadavg: 0.84 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1760016/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4244 CPUtime=3.09 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 705 0 0 0 308 1 0 0 25 0 1 0 152486253 4345856 674 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1061 674 227 40 0 476 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4244 [startup+6.30179 s] /proc/loadavg: 0.85 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759960/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4244 CPUtime=6.28 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 711 0 0 0 626 2 0 0 25 0 1 0 152486253 4345856 680 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1061 680 227 40 0 476 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 4244 [startup+12.702 s] /proc/loadavg: 0.87 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759976/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4328 CPUtime=12.69 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 721 0 0 0 1265 4 0 0 25 0 1 0 152486253 4431872 690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1082 690 227 40 0 497 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4328 [startup+25.5014 s] /proc/loadavg: 0.89 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759784/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4344 CPUtime=25.49 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 6808 0 0 0 2539 10 0 0 25 0 1 0 152486253 4448256 710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1086 710 227 40 0 501 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 4344 Solver just ended. Dumping a history of the last processes samples [startup+26.3016 s] /proc/loadavg: 0.89 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759784/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4344 CPUtime=26.28 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 8072 0 0 0 2618 10 0 0 25 0 1 0 152486253 4448256 710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1086 710 227 40 0 501 0 Current children cumulated CPU time (s) 26.28 Current children cumulated vsize (KiB) 4344 [startup+27.1017 s] /proc/loadavg: 0.89 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759784/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4344 CPUtime=27.08 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 9593 0 0 0 2697 11 0 0 25 0 1 0 152486253 4448256 710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1086 710 227 40 0 501 0 Current children cumulated CPU time (s) 27.08 Current children cumulated vsize (KiB) 4344 [startup+27.3018 s] /proc/loadavg: 0.89 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759784/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4476 CPUtime=27.28 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 10012 0 0 0 2716 12 0 0 25 0 1 0 152486253 4583424 724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636880 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1119 724 227 40 0 534 0 Current children cumulated CPU time (s) 27.28 Current children cumulated vsize (KiB) 4476 [startup+27.4018 s] /proc/loadavg: 0.89 0.94 0.97 2/79 8984 /proc/meminfo: memFree=1759784/2055920 swapFree=4159012/4192956 [pid=8983] ppid=8981 vsize=4476 CPUtime=27.39 /proc/8983/stat : 8983 (glpPBv3) R 8981 8983 8448 0 -1 0 10297 0 0 0 2727 12 0 0 25 0 1 0 152486253 4583424 724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0 /proc/8983/statm: 1119 724 227 40 0 534 0 Current children cumulated CPU time (s) 27.39 Current children cumulated vsize (KiB) 4476 Child status: 30 Real time (s): 27.4783 CPU time (s): 27.4658 CPU user time (s): 27.3398 CPU system time (s): 0.12598 CPU usage (%): 99.9545 Max. virtual memory (cumulated for all children) (KiB): 4476 getrusage(RUSAGE_CHILDREN,...) data: user time used= 27.3398 system time used= 0.12598 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10502 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= 78 runsolver used 0.026995 second user time and 0.083987 second system time The end
Begin job on node37 on Fri Apr 20 05:08:58 UTC 2007 IDJOB= 365042 IDBENCH= 2184 IDSOLVER= 166 FILE ID= node37/365042-1177045738 PBS_JOBID= 4640148 Free space on /tmp= 66414 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb COMMAND LINE= glpPBv3 /tmp/evaluation/365042-1177045738/instance-365042-1177045738.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-365042-1177045738 -o ROOT/results/node37/conversion-365042-1177045738 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365042-1177045738/instance-365042-1177045738.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node37/watcher-365042-1177045738 -o ROOT/results/node37/solver-365042-1177045738 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365042-1177045738/instance-365042-1177045738.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3 RANDOM SEED= 530134452 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node37.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 : 3000.281 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 : 3000.281 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: 1762352 kB Buffers: 34652 kB Cached: 168008 kB SwapCached: 2292 kB Active: 115248 kB Inactive: 110964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1762352 kB SwapTotal: 4192956 kB SwapFree: 4159012 kB Dirty: 2516 kB Writeback: 0 kB Mapped: 31436 kB Slab: 52668 kB Committed_AS: 1192224 kB PageTables: 2000 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= 66414 MiB End job on node37 on Fri Apr 20 05:09:26 UTC 2007