Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 3 | 141.194 | 141.226 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb |
MD5SUM | 7c55947c8932da669a6320e0df24c1e1 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.024996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 24 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130528 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 64 |
Sum of products size (including duplicates) | 128 |
Number of different products | 64 |
Sum of products size | 128 |
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 141.16/141.22 c starting to Solve 141.16/141.22 c total time = 141.21 141.16/141.22 o 3 141.16/141.22 c quality of integer solution is H 141.16/141.22 s OPTIMUM FOUND 141.16/141.22 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 141.16/141.22 v -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 141.16/141.22 v x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x17 x18 -x19 -x20 141.16/141.22 v -x21 -x22 -x23 -x24
OK 3
Linearizing /tmp/evaluation/430495-1177995846/instance-430495-1177995846.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-430495-1177995846 -o ROOT/results/node34/solver-430495-1177995846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430495-1177995846/instance-430495-1177995846.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: 0.78 0.95 0.96 3/77 10884 /proc/meminfo: memFree=1779864/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=2648 CPUtime=0 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 247500014 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 662 234 199 40 0 77 0 [startup+0.0453621 s] /proc/loadavg: 0.78 0.95 0.96 3/77 10884 /proc/meminfo: memFree=1779864/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=2900 CPUtime=0.04 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 351 0 0 0 4 0 0 0 18 0 1 0 247500014 2969600 321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 725 321 227 40 0 140 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2900 [startup+0.101366 s] /proc/loadavg: 0.78 0.95 0.96 3/77 10884 /proc/meminfo: memFree=1779864/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=2900 CPUtime=0.09 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 361 0 0 0 9 0 0 0 18 0 1 0 247500014 2969600 331 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 725 331 227 40 0 140 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2900 [startup+0.301381 s] /proc/loadavg: 0.78 0.95 0.96 3/77 10884 /proc/meminfo: memFree=1779864/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=3024 CPUtime=0.29 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 382 0 0 0 29 0 0 0 19 0 1 0 247500014 3096576 352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 756 352 227 40 0 171 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3024 [startup+0.701412 s] /proc/loadavg: 0.78 0.95 0.96 3/77 10884 /proc/meminfo: memFree=1779864/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=3024 CPUtime=0.69 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 409 0 0 0 68 1 0 0 24 0 1 0 247500014 3096576 379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 756 379 227 40 0 171 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3024 [startup+1.50148 s] /proc/loadavg: 0.78 0.95 0.96 2/78 10885 /proc/meminfo: memFree=1778960/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=3280 CPUtime=1.49 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 460 0 0 0 146 3 0 0 25 0 1 0 247500014 3358720 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 820 430 227 40 0 235 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3280 [startup+3.1016 s] /proc/loadavg: 0.80 0.95 0.96 2/78 10885 /proc/meminfo: memFree=1778640/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=3548 CPUtime=3.1 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 537 0 0 0 304 6 0 0 25 0 1 0 247500014 3633152 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 887 507 227 40 0 302 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 3548 [startup+6.30186 s] /proc/loadavg: 0.80 0.95 0.96 2/78 10885 /proc/meminfo: memFree=1777936/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=4208 CPUtime=6.29 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 683 0 0 0 618 11 0 0 25 0 1 0 247500014 4308992 653 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1052 653 227 40 0 467 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4208 [startup+12.7014 s] /proc/loadavg: 0.83 0.95 0.96 2/78 10885 /proc/meminfo: memFree=1776816/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=5304 CPUtime=12.69 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 966 0 0 0 1247 22 0 0 25 0 1 0 247500014 5431296 936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1326 936 227 40 0 741 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5304 [startup+25.5014 s] /proc/loadavg: 0.85 0.95 0.96 2/78 10885 /proc/meminfo: memFree=1774856/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=7332 CPUtime=25.48 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 1502 0 0 0 2506 42 0 0 25 0 1 0 247500014 7507968 1431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1833 1431 227 40 0 1248 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 7332 [startup+51.1014 s] /proc/loadavg: 0.90 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1771592/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=10580 CPUtime=51.08 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 2419 0 0 0 5030 78 0 0 25 0 1 0 247500014 10833920 2267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 2645 2267 227 40 0 2060 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 10580 [startup+102.305 s] /proc/loadavg: 0.96 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1766152/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=15884 CPUtime=102.28 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 3908 0 0 0 10092 136 0 0 25 0 1 0 247500014 16265216 3595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 3971 3595 227 40 0 3386 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 15884 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 0.97 0.96 0.96 3/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=127.87 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 12628 159 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 127.87 Current children cumulated vsize (KiB) 17880 [startup+134.302 s] /proc/loadavg: 0.97 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=134.26 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13263 163 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 134.26 Current children cumulated vsize (KiB) 17880 [startup+137.505 s] /proc/loadavg: 0.98 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=137.46 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13580 166 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 137.46 Current children cumulated vsize (KiB) 17880 [startup+139.101 s] /proc/loadavg: 0.98 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=139.06 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13738 168 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 139.06 Current children cumulated vsize (KiB) 17880 [startup+139.901 s] /proc/loadavg: 0.98 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=139.86 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13818 168 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 139.86 Current children cumulated vsize (KiB) 17880 [startup+140.701 s] /proc/loadavg: 0.98 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=140.66 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13897 169 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 140.66 Current children cumulated vsize (KiB) 17880 [startup+141.101 s] /proc/loadavg: 0.98 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=141.06 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13936 170 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 141.06 Current children cumulated vsize (KiB) 17880 [startup+141.201 s] /proc/loadavg: 0.98 0.96 0.96 2/78 10885 /proc/meminfo: memFree=1764232/2055920 swapFree=4159588/4192956 [pid=10884] ppid=10882 vsize=17880 CPUtime=141.16 /proc/10884/stat : 10884 (glpPBv3) R 10882 10884 9508 0 -1 0 4387 0 0 0 13946 170 0 0 25 0 1 0 247500014 18309120 4074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 4470 4074 227 40 0 3885 0 Current children cumulated CPU time (s) 141.16 Current children cumulated vsize (KiB) 17880 Child status: 30 Real time (s): 141.226 CPU time (s): 141.194 CPU user time (s): 139.483 CPU system time (s): 1.71074 CPU usage (%): 99.9767 Max. virtual memory (cumulated for all children) (KiB): 17880 getrusage(RUSAGE_CHILDREN,...) data: user time used= 139.483 system time used= 1.71074 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4396 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= 336 runsolver used 0.095985 second user time and 0.336948 second system time The end
Begin job on node34 on Tue May 1 05:04:06 UTC 2007 IDJOB= 430495 IDBENCH= 47984 IDSOLVER= 166 FILE ID= node34/430495-1177995846 PBS_JOBID= 4728208 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=8-P0=179-P1=37-B.opb COMMAND LINE= glpPBv3 /tmp/evaluation/430495-1177995846/instance-430495-1177995846.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-430495-1177995846 -o ROOT/results/node34/conversion-430495-1177995846 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430495-1177995846/instance-430495-1177995846.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-430495-1177995846 -o ROOT/results/node34/solver-430495-1177995846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430495-1177995846/instance-430495-1177995846.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1 RANDOM SEED= 812956023 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1780272 kB Buffers: 33120 kB Cached: 154140 kB SwapCached: 3140 kB Active: 93348 kB Inactive: 117668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1780272 kB SwapTotal: 4192956 kB SwapFree: 4159588 kB Dirty: 2472 kB Writeback: 0 kB Mapped: 30352 kB Slab: 50000 kB Committed_AS: 1814928 kB PageTables: 1976 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 node34 on Tue May 1 05:06:27 UTC 2007