Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 2 | 31.7482 | 31.7604 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb |
MD5SUM | d6ec68375586c4085adabca291d21700 |
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 | 0.049991 |
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 | 90 |
Total number of constraints | 13 |
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 | 13 |
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) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
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 31.68/31.75 c starting to Solve 31.68/31.75 c total time = 31.74 31.68/31.75 o 2 31.68/31.75 c quality of integer solution is H 31.68/31.75 s OPTIMUM FOUND 31.68/31.75 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 x32 x33 31.68/31.75 v x34 -x35 -x91 x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 x112 31.68/31.75 v -x113 -x114 -x115 -x36 x37 x38 x39 x40 x61 -x62 -x63 -x64 -x65 -x116 x117 x118 x119 x120 -x121 x122 x123 x124 x125 -x126 x127 31.68/31.75 v x128 x129 x130 -x131 x132 x133 x134 x135 -x136 x137 x138 x139 x140 -x41 x42 -x43 -x44 -x45 x66 -x67 x68 x69 x70 -x141 x142 -x143 31.68/31.75 v -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 31.68/31.75 v -x165 -x46 x47 -x48 -x49 -x50 x71 -x72 -x73 -x74 -x75 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 31.68/31.75 v -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 -x51 x52 -x53 -x54 -x55 x76 -x77 -x78 -x79 -x80 31.68/31.75 v -x191 x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 31.68/31.75 v -x212 -x213 -x214 -x215 -x56 x57 x58 x59 x60 -x81 -x82 -x83 -x84 -x85 -x216 x217 x218 x219 x220 -x221 x222 x223 x224 x225 -x226 31.68/31.75 v x227 x228 x229 x230 -x231 x232 x233 x234 x235 -x236 -x237 -x238 -x239 -x240 -x86 x87 x88 x89 -x90
OK 2
Linearizing /tmp/evaluation/432147-1178014173/instance-432147-1178014173.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node59/watcher-432147-1178014173 -o ROOT/results/node59/solver-432147-1178014173 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432147-1178014173/instance-432147-1178014173.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: 0.85 0.96 0.98 3/64 5941 /proc/meminfo: memFree=1763568/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=2648 CPUtime=0 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 249326919 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 662 236 199 40 0 77 0 [startup+0.035119 s] /proc/loadavg: 0.85 0.96 0.98 3/64 5941 /proc/meminfo: memFree=1763568/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3036 CPUtime=0.03 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 412 0 0 0 3 0 0 0 18 0 1 0 249326919 3108864 382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 759 382 227 40 0 174 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3036 [startup+0.101131 s] /proc/loadavg: 0.85 0.96 0.98 3/64 5941 /proc/meminfo: memFree=1763568/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3136 CPUtime=0.09 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 414 0 0 0 9 0 0 0 18 0 1 0 249326919 3211264 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 784 384 227 40 0 199 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3136 [startup+0.301168 s] /proc/loadavg: 0.85 0.96 0.98 3/64 5941 /proc/meminfo: memFree=1763568/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3136 CPUtime=0.29 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 423 0 0 0 29 0 0 0 19 0 1 0 249326919 3211264 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 784 393 227 40 0 199 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3136 [startup+0.702256 s] /proc/loadavg: 0.85 0.96 0.98 3/64 5941 /proc/meminfo: memFree=1763568/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3136 CPUtime=0.69 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 436 0 0 0 69 0 0 0 23 0 1 0 249326919 3211264 406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 784 406 227 40 0 199 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3136 [startup+1.5014 s] /proc/loadavg: 0.85 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1762600/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3284 CPUtime=1.49 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 464 0 0 0 148 1 0 0 25 0 1 0 249326919 3362816 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 821 434 227 40 0 236 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3284 [startup+3.1017 s] /proc/loadavg: 0.85 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1762344/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3504 CPUtime=3.09 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 520 0 0 0 307 2 0 0 25 0 1 0 249326919 3588096 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 876 490 227 40 0 291 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3504 [startup+6.30131 s] /proc/loadavg: 0.86 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1761896/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=3944 CPUtime=6.28 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 624 0 0 0 625 3 0 0 25 0 1 0 249326919 4038656 594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 986 594 227 40 0 401 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3944 [startup+12.7015 s] /proc/loadavg: 0.87 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1761072/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=4656 CPUtime=12.69 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 818 0 0 0 1262 7 0 0 25 0 1 0 249326919 4767744 788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1164 788 227 40 0 579 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4656 [startup+25.502 s] /proc/loadavg: 0.90 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1759856/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=5832 CPUtime=25.48 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 1110 0 0 0 2532 16 0 0 25 0 1 0 249326919 5971968 1080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1458 1080 227 40 0 873 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5832 Solver just ended. Dumping a history of the last processes samples [startup+28.7016 s] /proc/loadavg: 0.90 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1759408/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=6304 CPUtime=28.68 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 1263 0 0 0 2849 19 0 0 25 0 1 0 249326919 6455296 1192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1576 1192 227 40 0 991 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 6304 [startup+30.3019 s] /proc/loadavg: 0.91 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1759280/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=6384 CPUtime=30.28 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 1291 0 0 0 3007 21 0 0 25 0 1 0 249326919 6537216 1220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1596 1220 227 40 0 1011 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 6384 [startup+31.103 s] /proc/loadavg: 0.91 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1759216/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=6460 CPUtime=31.08 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 1304 0 0 0 3086 22 0 0 25 0 1 0 249326919 6615040 1233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591129 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1615 1233 227 40 0 1030 0 Current children cumulated CPU time (s) 31.08 Current children cumulated vsize (KiB) 6460 [startup+31.5011 s] /proc/loadavg: 0.91 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1759216/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=6540 CPUtime=31.48 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 1314 0 0 0 3126 22 0 0 25 0 1 0 249326919 6696960 1243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1635 1243 227 40 0 1050 0 Current children cumulated CPU time (s) 31.48 Current children cumulated vsize (KiB) 6540 [startup+31.7011 s] /proc/loadavg: 0.91 0.96 0.98 2/65 5942 /proc/meminfo: memFree=1759216/2055920 swapFree=4184616/4192956 [pid=5941] ppid=5939 vsize=6540 CPUtime=31.68 /proc/5941/stat : 5941 (glpPBv3) R 5939 5941 4711 0 -1 0 1320 0 0 0 3146 22 0 0 25 0 1 0 249326919 6696960 1249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0 /proc/5941/statm: 1635 1249 227 40 0 1050 0 Current children cumulated CPU time (s) 31.68 Current children cumulated vsize (KiB) 6540 Child status: 30 Real time (s): 31.7604 CPU time (s): 31.7482 CPU user time (s): 31.5222 CPU system time (s): 0.225965 CPU usage (%): 99.9615 Max. virtual memory (cumulated for all children) (KiB): 6540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 31.5222 system time used= 0.225965 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1329 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= 31 runsolver used 0.026995 second user time and 0.069989 second system time The end
Begin job on node59 on Tue May 1 10:09:33 UTC 2007 IDJOB= 432147 IDBENCH= 48102 IDSOLVER= 166 FILE ID= node59/432147-1178014173 PBS_JOBID= 4728272 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=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb COMMAND LINE= glpPBv3 /tmp/evaluation/432147-1178014173/instance-432147-1178014173.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-432147-1178014173 -o ROOT/results/node59/conversion-432147-1178014173 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432147-1178014173/instance-432147-1178014173.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node59/watcher-432147-1178014173 -o ROOT/results/node59/solver-432147-1178014173 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432147-1178014173/instance-432147-1178014173.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d6ec68375586c4085adabca291d21700 RANDOM SEED= 948356118 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node59.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 : 3000.268 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 : 3000.268 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: 1763976 kB Buffers: 29200 kB Cached: 183452 kB SwapCached: 2364 kB Active: 67704 kB Inactive: 155196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1763976 kB SwapTotal: 4192956 kB SwapFree: 4184616 kB Dirty: 2432 kB Writeback: 0 kB Mapped: 16976 kB Slab: 55032 kB Committed_AS: 3243480 kB PageTables: 1472 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 node59 on Tue May 1 10:10:05 UTC 2007