Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 2 | 35.1367 | 35.2083 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb |
MD5SUM | ab5c167d631c36380726b7ea7a7cf75a |
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 | 0.034994 |
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 | 60 |
Total number of constraints | 9 |
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 | 9 |
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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
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 35.03/35.19 c starting to Solve 35.03/35.19 c total time = 35.14 35.03/35.19 o 2 35.03/35.19 c quality of integer solution is H 35.03/35.19 s OPTIMUM FOUND 35.03/35.19 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 -x61 x62 -x63 -x64 -x65 -x66 x67 -x68 35.03/35.19 v -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x26 x27 x28 x29 x30 x41 -x42 -x43 -x44 -x45 -x86 35.03/35.19 v x87 x88 x89 x90 -x91 x92 x93 x94 x95 -x96 x97 x98 x99 x100 -x101 x102 x103 x104 x105 -x106 x107 x108 x109 x110 -x31 x32 -x33 -x34 35.03/35.19 v -x35 x46 -x47 x48 x49 x50 -x111 x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 35.03/35.19 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x36 x37 x38 x39 x40 -x51 -x52 -x53 -x54 -x55 -x136 x137 x138 x139 x140 -x141 35.03/35.19 v x142 x143 x144 x145 -x146 x147 x148 x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x56 x57 x58 -x59 35.03/35.19 v -x60
OK 2
Linearizing /tmp/evaluation/429151-1177981240/instance-429151-1177981240.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-429151-1177981240 -o ROOT/results/node23/solver-429151-1177981240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429151-1177981240/instance-429151-1177981240.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: 1.15 1.03 0.87 3/77 6239 /proc/meminfo: memFree=1904192/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=2648 CPUtime=0 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 246041155 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 662 236 199 40 0 77 0 [startup+0.048022 s] /proc/loadavg: 1.15 1.03 0.87 3/77 6239 /proc/meminfo: memFree=1904192/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=2916 CPUtime=0.04 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 381 0 0 0 4 0 0 0 18 0 1 0 246041155 2985984 351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 729 351 227 40 0 144 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2916 [startup+0.101031 s] /proc/loadavg: 1.15 1.03 0.87 3/77 6239 /proc/meminfo: memFree=1904192/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=3024 CPUtime=0.09 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 385 0 0 0 9 0 0 0 18 0 1 0 246041155 3096576 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 756 355 227 40 0 171 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3024 [startup+0.30107 s] /proc/loadavg: 1.15 1.03 0.87 3/77 6239 /proc/meminfo: memFree=1904192/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=3024 CPUtime=0.29 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 394 0 0 0 29 0 0 0 19 0 1 0 246041155 3096576 364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 756 364 227 40 0 171 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3024 [startup+0.702147 s] /proc/loadavg: 1.15 1.03 0.87 3/77 6239 /proc/meminfo: memFree=1904192/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=3116 CPUtime=0.69 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 411 0 0 0 69 0 0 0 23 0 1 0 246041155 3190784 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636739 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 779 381 227 40 0 194 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3116 [startup+1.5013 s] /proc/loadavg: 1.13 1.03 0.87 2/78 6240 /proc/meminfo: memFree=1903544/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=3216 CPUtime=1.48 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 443 0 0 0 148 0 0 0 25 0 1 0 246041155 3293184 413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 804 413 227 40 0 219 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3216 [startup+3.10161 s] /proc/loadavg: 1.13 1.03 0.87 2/78 6240 /proc/meminfo: memFree=1903288/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=3412 CPUtime=3.09 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 499 0 0 0 306 3 0 0 25 0 1 0 246041155 3493888 469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 853 469 227 40 0 268 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3412 [startup+6.30123 s] /proc/loadavg: 1.13 1.03 0.87 2/78 6240 /proc/meminfo: memFree=1902792/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=3940 CPUtime=6.29 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 616 0 0 0 623 6 0 0 25 0 1 0 246041155 4034560 586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 985 586 227 40 0 400 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3940 [startup+12.7015 s] /proc/loadavg: 1.11 1.03 0.87 2/78 6240 /proc/meminfo: memFree=1901808/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=4856 CPUtime=12.68 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 856 0 0 0 1256 12 0 0 25 0 1 0 246041155 4972544 826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1214 826 227 40 0 629 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4856 [startup+25.5019 s] /proc/loadavg: 1.34 1.08 0.89 2/84 6306 /proc/meminfo: memFree=1898792/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=6444 CPUtime=25.44 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 1290 0 0 0 2517 27 0 0 25 0 1 0 246041155 6598656 1219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1611 1219 227 40 0 1026 0 Current children cumulated CPU time (s) 25.44 Current children cumulated vsize (KiB) 6444 Solver just ended. Dumping a history of the last processes samples [startup+31.9052 s] /proc/loadavg: 1.28 1.08 0.89 2/84 6314 /proc/meminfo: memFree=1898216/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=7100 CPUtime=31.84 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 1450 0 0 0 3149 35 0 0 25 0 1 0 246041155 7270400 1379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1775 1379 227 40 0 1190 0 Current children cumulated CPU time (s) 31.84 Current children cumulated vsize (KiB) 7100 [startup+33.5015 s] /proc/loadavg: 1.28 1.08 0.89 5/84 6318 /proc/meminfo: memFree=1898152/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=7212 CPUtime=33.43 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 1490 0 0 0 3307 36 0 0 25 0 1 0 246041155 7385088 1419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1803 1419 227 40 0 1218 0 Current children cumulated CPU time (s) 33.43 Current children cumulated vsize (KiB) 7212 [startup+34.3017 s] /proc/loadavg: 1.28 1.08 0.89 2/84 6322 /proc/meminfo: memFree=1898088/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=7320 CPUtime=34.23 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 1513 0 0 0 3387 36 0 0 25 0 1 0 246041155 7495680 1442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1830 1442 227 40 0 1245 0 Current children cumulated CPU time (s) 34.23 Current children cumulated vsize (KiB) 7320 [startup+34.7017 s] /proc/loadavg: 1.28 1.08 0.89 2/84 6322 /proc/meminfo: memFree=1898088/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=7320 CPUtime=34.63 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 1517 0 0 0 3426 37 0 0 25 0 1 0 246041155 7495680 1446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1830 1446 227 40 0 1245 0 Current children cumulated CPU time (s) 34.63 Current children cumulated vsize (KiB) 7320 [startup+35.1018 s] /proc/loadavg: 1.28 1.08 0.89 2/84 6322 /proc/meminfo: memFree=1897968/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=7428 CPUtime=35.03 /proc/6239/stat : 6239 (glpPBv3) R 6237 6239 14988 0 -1 0 1529 0 0 0 3466 37 0 0 25 0 1 0 246041155 7606272 1458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6239/statm: 1857 1458 227 40 0 1272 0 Current children cumulated CPU time (s) 35.03 Current children cumulated vsize (KiB) 7428 [startup+35.2068 s] /proc/loadavg: 1.28 1.08 0.89 2/84 6322 /proc/meminfo: memFree=1897968/2055920 swapFree=4169104/4192956 [pid=6239] ppid=6237 vsize=0 CPUtime=35.12 /proc/6239/stat : 6239 (glpPBv3) D 6237 6239 14988 0 -1 4 1542 0 0 0 3475 37 0 0 25 0 1 0 246041155 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0 /proc/6239/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 35.12 Current children cumulated vsize (KiB) 0 Child status: 30 Real time (s): 35.2083 CPU time (s): 35.1367 CPU user time (s): 34.7567 CPU system time (s): 0.379942 CPU usage (%): 99.7966 Max. virtual memory (cumulated for all children) (KiB): 7428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 34.7567 system time used= 0.379942 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1542 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= 817 runsolver used 0.030995 second user time and 0.092985 second system time The end
Begin job on node23 on Tue May 1 01:00:40 UTC 2007 IDJOB= 429151 IDBENCH= 47888 IDSOLVER= 166 FILE ID= node23/429151-1177981240 PBS_JOBID= 4728174 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=31-P1=23-P2=2-P3=17-P4=17-B.opb COMMAND LINE= glpPBv3 /tmp/evaluation/429151-1177981240/instance-429151-1177981240.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-429151-1177981240 -o ROOT/results/node23/conversion-429151-1177981240 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429151-1177981240/instance-429151-1177981240.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-429151-1177981240 -o ROOT/results/node23/solver-429151-1177981240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429151-1177981240/instance-429151-1177981240.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ab5c167d631c36380726b7ea7a7cf75a RANDOM SEED= 537054495 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1904664 kB Buffers: 16480 kB Cached: 46216 kB SwapCached: 2176 kB Active: 59512 kB Inactive: 25680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1904664 kB SwapTotal: 4192956 kB SwapFree: 4169104 kB Dirty: 2484 kB Writeback: 0 kB Mapped: 30168 kB Slab: 51560 kB Committed_AS: 3035648 kB PageTables: 1796 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 node23 on Tue May 1 01:01:16 UTC 2007