Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 2 | 43.8463 | 43.8657 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb |
MD5SUM | af6a557bae55dcfbf0cc06cf0559c9b3 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.043992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 11 |
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 | 11 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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 43.77/43.86 c starting to Solve 43.77/43.86 c total time = 43.84 43.77/43.86 o 2 43.77/43.86 c quality of integer solution is H 43.77/43.86 s OPTIMUM FOUND 43.77/43.86 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 -x76 x77 -x78 43.77/43.86 v -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x31 x32 x33 x34 x35 43.77/43.86 v x51 -x52 -x53 -x54 -x55 -x101 x102 x103 x104 x105 -x106 x107 x108 x109 x110 -x111 x112 x113 x114 x115 -x116 x117 x118 x119 x120 43.77/43.86 v -x121 x122 x123 x124 x125 -x36 x37 -x38 -x39 -x40 x56 -x57 x58 x59 x60 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 43.77/43.86 v -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x41 x42 -x43 -x44 -x45 x61 -x62 -x63 43.77/43.86 v -x64 -x65 -x151 x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170 43.77/43.86 v -x171 -x172 -x173 -x174 -x175 -x46 x47 x48 x49 x50 -x66 -x67 -x68 -x69 -x70 -x176 x177 x178 x179 x180 -x181 x182 x183 x184 x185 43.77/43.86 v -x186 x187 x188 x189 x190 -x191 x192 x193 x194 x195 -x196 -x197 -x198 -x199 -x200 -x71 x72 x73 x74 -x75
OK 2
Linearizing /tmp/evaluation/432007-1178012794/instance-432007-1178012794.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-432007-1178012794 -o ROOT/results/node67/solver-432007-1178012794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432007-1178012794/instance-432007-1178012794.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: 1.03 1.01 1.00 3/64 8259 /proc/meminfo: memFree=1813040/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=2648 CPUtime=0 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 277268961 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 662 236 199 40 0 77 0 [startup+0.105765 s] /proc/loadavg: 1.03 1.01 1.00 3/64 8259 /proc/meminfo: memFree=1813040/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3052 CPUtime=0.1 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 399 0 0 0 10 0 0 0 18 0 1 0 277268961 3125248 369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 763 369 227 40 0 178 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 3052 [startup+0.201782 s] /proc/loadavg: 1.03 1.01 1.00 3/64 8259 /proc/meminfo: memFree=1813040/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3052 CPUtime=0.19 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 401 0 0 0 19 0 0 0 18 0 1 0 277268961 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 763 371 227 40 0 178 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3052 [startup+0.301802 s] /proc/loadavg: 1.03 1.01 1.00 3/64 8259 /proc/meminfo: memFree=1813040/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3052 CPUtime=0.29 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 406 0 0 0 29 0 0 0 19 0 1 0 277268961 3125248 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 763 376 227 40 0 178 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3052 [startup+0.701874 s] /proc/loadavg: 1.03 1.01 1.00 3/64 8259 /proc/meminfo: memFree=1813040/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3136 CPUtime=0.69 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 423 0 0 0 69 0 0 0 22 0 1 0 277268961 3211264 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 784 393 227 40 0 199 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3136 [startup+1.50202 s] /proc/loadavg: 1.03 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1812136/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3224 CPUtime=1.49 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 455 0 0 0 148 1 0 0 25 0 1 0 277268961 3301376 425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 806 425 227 40 0 221 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3224 [startup+3.10133 s] /proc/loadavg: 1.03 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1811816/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3492 CPUtime=3.09 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 513 0 0 0 306 3 0 0 25 0 1 0 277268961 3575808 483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 873 483 227 40 0 288 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3492 [startup+6.3019 s] /proc/loadavg: 1.03 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1811376/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=3900 CPUtime=6.29 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 615 0 0 0 623 6 0 0 25 0 1 0 277268961 3993600 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 975 585 227 40 0 390 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3900 [startup+12.7011 s] /proc/loadavg: 1.03 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1810544/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=4668 CPUtime=12.68 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 820 0 0 0 1257 11 0 0 25 0 1 0 277268961 4780032 790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1167 790 227 40 0 582 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4668 [startup+25.5014 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1809072/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=6216 CPUtime=25.48 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1228 0 0 0 2525 23 0 0 25 0 1 0 277268961 6365184 1157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1554 1157 227 40 0 969 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 6216 Solver just ended. Dumping a history of the last processes samples [startup+25.6014 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1809072/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=6216 CPUtime=25.58 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1228 0 0 0 2535 23 0 0 25 0 1 0 277268961 6365184 1157 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1554 1157 227 40 0 969 0 Current children cumulated CPU time (s) 25.58 Current children cumulated vsize (KiB) 6216 [startup+32.0056 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1808432/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=6828 CPUtime=31.98 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1393 0 0 0 3170 28 0 0 25 0 1 0 277268961 6991872 1322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1707 1322 227 40 0 1122 0 Current children cumulated CPU time (s) 31.98 Current children cumulated vsize (KiB) 6828 [startup+38.4028 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1807856/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=7524 CPUtime=38.38 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1569 0 0 0 3805 33 0 0 25 0 1 0 277268961 7704576 1498 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1881 1498 227 40 0 1296 0 Current children cumulated CPU time (s) 38.38 Current children cumulated vsize (KiB) 7524 [startup+41.6014 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1807472/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=7868 CPUtime=41.57 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1651 0 0 0 4123 34 0 0 25 0 1 0 277268961 8056832 1580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1967 1580 227 40 0 1382 0 Current children cumulated CPU time (s) 41.57 Current children cumulated vsize (KiB) 7868 [startup+43.2017 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1807280/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=7956 CPUtime=43.17 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1681 0 0 0 4282 35 0 0 25 0 1 0 277268961 8146944 1610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 1989 1610 227 40 0 1404 0 Current children cumulated CPU time (s) 43.17 Current children cumulated vsize (KiB) 7956 [startup+43.6028 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1807280/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=8040 CPUtime=43.58 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1691 0 0 0 4322 36 0 0 25 0 1 0 277268961 8232960 1620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 2010 1620 227 40 0 1425 0 Current children cumulated CPU time (s) 43.58 Current children cumulated vsize (KiB) 8040 [startup+43.8018 s] /proc/loadavg: 1.02 1.01 1.00 2/65 8260 /proc/meminfo: memFree=1807280/2055920 swapFree=4183044/4192956 [pid=8259] ppid=8257 vsize=8040 CPUtime=43.77 /proc/8259/stat : 8259 (glpPBv3) R 8257 8259 7198 0 -1 0 1695 0 0 0 4341 36 0 0 25 0 1 0 277268961 8232960 1624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8259/statm: 2010 1624 227 40 0 1425 0 Current children cumulated CPU time (s) 43.77 Current children cumulated vsize (KiB) 8040 Child status: 30 Real time (s): 43.8657 CPU time (s): 43.8463 CPU user time (s): 43.4804 CPU system time (s): 0.365944 CPU usage (%): 99.9559 Max. virtual memory (cumulated for all children) (KiB): 8040 getrusage(RUSAGE_CHILDREN,...) data: user time used= 43.4804 system time used= 0.365944 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1706 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= 11 involuntary context switches= 42 runsolver used 0.038994 second user time and 0.087986 second system time The end
Begin job on node67 on Tue May 1 09:46:34 UTC 2007 IDJOB= 432007 IDBENCH= 48092 IDSOLVER= 166 FILE ID= node67/432007-1178012794 PBS_JOBID= 4728287 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=13-P2=23-P3=29-P4=29-P5=11-B.opb COMMAND LINE= glpPBv3 /tmp/evaluation/432007-1178012794/instance-432007-1178012794.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-432007-1178012794 -o ROOT/results/node67/conversion-432007-1178012794 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432007-1178012794/instance-432007-1178012794.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-432007-1178012794 -o ROOT/results/node67/solver-432007-1178012794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432007-1178012794/instance-432007-1178012794.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= af6a557bae55dcfbf0cc06cf0559c9b3 RANDOM SEED= 340463995 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1813448 kB Buffers: 18724 kB Cached: 155356 kB SwapCached: 3808 kB Active: 44940 kB Inactive: 139228 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1813448 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 2492 kB Writeback: 0 kB Mapped: 16056 kB Slab: 44296 kB Committed_AS: 1341732 kB PageTables: 1456 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= 66562 MiB End job on node67 on Tue May 1 09:47:18 UTC 2007