Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 262989 | 283.078 | 283.268 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc03.opb |
MD5SUM | e21bdcea4e20c094c4fe5dbcc9e861c8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262989 |
Best CPU time to get the best result obtained on this benchmark | 8.41372 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262989 |
Optimality of the best value was proved | YES |
Number of variables | 190 |
Total number of constraints | 96 |
Number of constraints which are clauses | 31 |
Number of constraints which are cardinality constraints (but not clauses) | 11 |
Number of constraints which are nor clauses,nor cardinality constraints | 54 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524318 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524370 |
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 |
0.00/0.00 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 283.00/283.26 c starting to Solve 283.00/283.26 c total time = 283.11 283.00/283.26 o 262989 283.00/283.26 c quality of integer solution is H 283.00/283.26 s OPTIMUM FOUND 283.00/283.26 v x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 -x172 x173 -x174 x175 x176 x177 -x178 -x179 x180 x181 -x182 -x183 283.00/283.26 v -x184 -x185 -x186 -x187 -x188 -x189 x190 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 283.00/283.26 v -x23 -x24 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x52 -x53 -x54 283.00/283.26 v -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 283.00/283.26 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 283.00/283.26 v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 x133 283.00/283.26 v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x148 x149 -x150 x151 -x152 x153 -x154 x155 x156 -x157 x158 283.00/283.26 v -x159 -x1 -x2 -x3 -x25 -x26 -x27 -x49 -x50 -x51 -x73 -x74 -x75 -x97 -x98 -x99 -x121 -x122 -x123 -x145 -x146 -x147
OK 262989
/tmp/evaluation/363138-1177023453/instance-363138-1177023453.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-363138-1177023453 -o ROOT/results/node22/solver-363138-1177023453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363138-1177023453/instance-363138-1177023453.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: 0.92 0.98 0.99 3/77 12285 /proc/meminfo: memFree=1665536/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=2648 CPUtime=0 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 150263018 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 662 236 199 40 0 77 0 [startup+0.00911098 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12285 /proc/meminfo: memFree=1665536/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=2648 CPUtime=0 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 272 0 0 0 0 0 0 0 18 0 1 0 150263018 2711552 242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 662 242 199 40 0 77 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2648 [startup+0.101125 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12285 /proc/meminfo: memFree=1665536/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3060 CPUtime=0.09 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 412 0 0 0 9 0 0 0 18 0 1 0 150263018 3133440 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 765 381 227 40 0 180 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3060 [startup+0.301155 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12285 /proc/meminfo: memFree=1665536/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3060 CPUtime=0.29 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 412 0 0 0 29 0 0 0 19 0 1 0 150263018 3133440 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 765 381 227 40 0 180 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3060 [startup+0.701218 s] /proc/loadavg: 0.92 0.98 0.99 3/77 12285 /proc/meminfo: memFree=1665536/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3060 CPUtime=0.69 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 419 0 0 0 69 0 0 0 23 0 1 0 150263018 3133440 388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5119636 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 765 388 227 40 0 180 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3060 [startup+1.50134 s] /proc/loadavg: 0.92 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1664760/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3156 CPUtime=1.49 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 430 0 0 0 149 0 0 0 25 0 1 0 150263018 3231744 399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 789 399 227 40 0 204 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3156 [startup+3.10158 s] /proc/loadavg: 0.92 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1664632/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3156 CPUtime=3.09 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 435 0 0 0 307 2 0 0 25 0 1 0 150263018 3231744 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 789 404 227 40 0 204 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3156 [startup+6.30107 s] /proc/loadavg: 0.93 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1664440/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3244 CPUtime=6.29 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 455 0 0 0 625 4 0 0 25 0 1 0 150263018 3321856 424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 811 424 227 40 0 226 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3244 [startup+12.7021 s] /proc/loadavg: 0.93 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1664184/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3412 CPUtime=12.69 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 498 0 0 0 1261 8 0 0 25 0 1 0 150263018 3493888 467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 853 467 227 40 0 268 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3412 [startup+25.502 s] /proc/loadavg: 0.95 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1663992/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3584 CPUtime=25.48 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 535 0 0 0 2531 17 0 0 25 0 1 0 150263018 3670016 504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 896 504 227 40 0 311 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3584 [startup+51.1019 s] /proc/loadavg: 0.96 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1663928/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3672 CPUtime=51.07 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 555 0 0 0 5073 34 0 0 25 0 1 0 150263018 3760128 524 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 918 524 227 40 0 333 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 3672 [startup+102.306 s] /proc/loadavg: 0.98 0.98 0.99 2/78 12286 /proc/meminfo: memFree=1663992/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3672 CPUtime=102.25 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 557 0 0 0 10150 75 0 0 25 0 1 0 150263018 3760128 526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 918 526 227 40 0 333 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 3672 [startup+162.302 s] /proc/loadavg: 1.05 1.00 1.00 2/78 12286 /proc/meminfo: memFree=1663928/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3672 CPUtime=162.24 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 567 0 0 0 16095 129 0 0 25 0 1 0 150263018 3760128 536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 918 536 227 40 0 333 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 3672 [startup+222.301 s] /proc/loadavg: 1.02 1.00 1.00 2/84 12368 /proc/meminfo: memFree=1662336/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=3940 CPUtime=222.18 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 630 0 0 0 22036 182 0 0 25 0 1 0 150263018 4034560 599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 985 599 227 40 0 400 0 Current children cumulated CPU time (s) 222.18 Current children cumulated vsize (KiB) 3940 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/78 12484 /proc/meminfo: memFree=1662968/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=4196 CPUtime=282.1 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 704 0 0 0 27975 235 0 0 25 0 1 0 150263018 4296704 673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 1049 673 227 40 0 464 0 Current children cumulated CPU time (s) 282.1 Current children cumulated vsize (KiB) 4196 Solver just ended. Dumping a history of the last processes samples [startup+282.705 s] /proc/loadavg: 1.00 1.00 1.00 2/78 12484 /proc/meminfo: memFree=1662968/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=4196 CPUtime=282.51 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 704 0 0 0 28015 236 0 0 25 0 1 0 150263018 4296704 673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5144281 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 1049 673 227 40 0 464 0 Current children cumulated CPU time (s) 282.51 Current children cumulated vsize (KiB) 4196 [startup+283.101 s] /proc/loadavg: 1.00 1.00 1.00 2/78 12484 /proc/meminfo: memFree=1662968/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=4196 CPUtime=282.9 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 704 0 0 0 28054 236 0 0 25 0 1 0 150263018 4296704 673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 1049 673 227 40 0 464 0 Current children cumulated CPU time (s) 282.9 Current children cumulated vsize (KiB) 4196 [startup+283.201 s] /proc/loadavg: 1.00 1.00 1.00 2/78 12484 /proc/meminfo: memFree=1662968/2055920 swapFree=4168584/4192956 [pid=12285] ppid=12283 vsize=4196 CPUtime=283 /proc/12285/stat : 12285 (glpPBv3) R 12283 12285 11346 0 -1 0 704 0 0 0 28064 236 0 0 25 0 1 0 150263018 4296704 673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/12285/statm: 1049 673 227 40 0 464 0 Current children cumulated CPU time (s) 283 Current children cumulated vsize (KiB) 4196 Child status: 30 Real time (s): 283.268 CPU time (s): 283.078 CPU user time (s): 280.709 CPU system time (s): 2.36864 CPU usage (%): 99.9329 Max. virtual memory (cumulated for all children) (KiB): 4196 getrusage(RUSAGE_CHILDREN,...) data: user time used= 280.709 system time used= 2.36864 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 713 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= 13 involuntary context switches= 6415 runsolver used 0.285956 second user time and 0.672897 second system time The end
Begin job on node22 on Thu Apr 19 22:57:33 UTC 2007 IDJOB= 363138 IDBENCH= 1741 IDSOLVER= 166 FILE ID= node22/363138-1177023453 PBS_JOBID= 4630562 Free space on /tmp= 66497 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc03.opb COMMAND LINE= glpPBv3 /tmp/evaluation/363138-1177023453/instance-363138-1177023453.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-363138-1177023453 -o ROOT/results/node22/conversion-363138-1177023453 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363138-1177023453/instance-363138-1177023453.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-363138-1177023453 -o ROOT/results/node22/solver-363138-1177023453 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363138-1177023453/instance-363138-1177023453.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e21bdcea4e20c094c4fe5dbcc9e861c8 RANDOM SEED= 97054312 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1665880 kB Buffers: 42768 kB Cached: 256212 kB SwapCached: 2192 kB Active: 100668 kB Inactive: 221116 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1665880 kB SwapTotal: 4192956 kB SwapFree: 4168584 kB Dirty: 2308 kB Writeback: 0 kB Mapped: 30600 kB Slab: 53780 kB Committed_AS: 1816872 kB PageTables: 1676 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= 66497 MiB End job on node22 on Thu Apr 19 23:02:17 UTC 2007