Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | ? | 115.508 | 115.55 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb |
MD5SUM | 1b6d9352b1c2eb216ab83323b529fa56 |
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 | 0.067988 |
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 | 54 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 162 |
Sum of products size (including duplicates) | 324 |
Number of different products | 162 |
Sum of products size | 324 |
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 115.46/115.54 c starting to Solve 115.46/115.54 c total time = 115.51 115.46/115.54 o 2 115.46/115.54 c quality of integer solution is ? 115.46/115.54 c REJECTING the solution due to poor quality 115.46/115.54 s UNKNOWN
ERROR: no interpretation found !
Linearizing /tmp/evaluation/429347-1177983275/instance-429347-1177983275.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-429347-1177983275 -o ROOT/results/node5/solver-429347-1177983275 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429347-1177983275/instance-429347-1177983275.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: 0.94 0.98 0.99 3/77 14824 /proc/meminfo: memFree=1901760/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=2648 CPUtime=0 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 274365152 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 662 236 199 40 0 77 0 [startup+0.0539511 s] /proc/loadavg: 0.94 0.98 0.99 3/77 14824 /proc/meminfo: memFree=1901760/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3188 CPUtime=0.04 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 419 0 0 0 4 0 0 0 18 0 1 0 274365152 3264512 389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 797 389 227 40 0 212 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3188 [startup+0.101955 s] /proc/loadavg: 0.94 0.98 0.99 3/77 14824 /proc/meminfo: memFree=1901760/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3188 CPUtime=0.09 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 419 0 0 0 9 0 0 0 18 0 1 0 274365152 3264512 389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 797 389 227 40 0 212 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3188 [startup+0.301977 s] /proc/loadavg: 0.94 0.98 0.99 3/77 14824 /proc/meminfo: memFree=1901760/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3188 CPUtime=0.29 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 423 0 0 0 29 0 0 0 19 0 1 0 274365152 3264512 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 797 393 227 40 0 212 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3188 [startup+0.702023 s] /proc/loadavg: 0.94 0.98 0.99 3/77 14824 /proc/meminfo: memFree=1901760/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3188 CPUtime=0.68 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 436 0 0 0 68 0 0 0 23 0 1 0 274365152 3264512 406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 797 406 227 40 0 212 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 3188 [startup+1.50111 s] /proc/loadavg: 0.94 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1900984/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3260 CPUtime=1.49 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 456 0 0 0 148 1 0 0 25 0 1 0 274365152 3338240 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558151 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 815 426 227 40 0 230 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3260 [startup+3.10129 s] /proc/loadavg: 0.94 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1900728/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3460 CPUtime=3.08 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 508 0 0 0 306 2 0 0 25 0 1 0 274365152 3543040 478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 865 478 227 40 0 280 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3460 [startup+6.30165 s] /proc/loadavg: 0.95 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1900280/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=3780 CPUtime=6.28 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 596 0 0 0 622 6 0 0 25 0 1 0 274365152 3870720 566 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 945 566 227 40 0 360 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 3780 [startup+12.7014 s] /proc/loadavg: 0.95 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1899512/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=4488 CPUtime=12.68 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 772 0 0 0 1257 11 0 0 25 0 1 0 274365152 4595712 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 1122 742 227 40 0 537 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4488 [startup+25.5018 s] /proc/loadavg: 0.96 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1897912/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=6112 CPUtime=25.48 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 1163 0 0 0 2526 22 0 0 25 0 1 0 274365152 6258688 1133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 1528 1133 227 40 0 943 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 6112 [startup+51.1017 s] /proc/loadavg: 0.97 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1895032/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=8972 CPUtime=51.07 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 1933 0 0 0 5063 44 0 0 25 0 1 0 274365152 9187328 1862 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 2243 1862 227 40 0 1658 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 8972 [startup+102.307 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1889272/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=14612 CPUtime=102.25 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 3415 0 0 0 10144 81 0 0 25 0 1 0 274365152 14962688 3263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 3653 3263 227 40 0 3068 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 14612 Solver just ended. Dumping a history of the last processes samples [startup+108.701 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1888120/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=15796 CPUtime=108.65 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 3886 0 0 0 10780 85 0 0 25 0 1 0 274365152 16175104 3573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 3949 3573 227 40 0 3364 0 Current children cumulated CPU time (s) 108.65 Current children cumulated vsize (KiB) 15796 [startup+111.902 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1887800/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=16108 CPUtime=111.85 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 3951 0 0 0 11098 87 0 0 25 0 1 0 274365152 16494592 3638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 4027 3638 227 40 0 3442 0 Current children cumulated CPU time (s) 111.85 Current children cumulated vsize (KiB) 16108 [startup+113.502 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1887672/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=16184 CPUtime=113.45 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 3982 0 0 0 11257 88 0 0 25 0 1 0 274365152 16572416 3669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 4046 3669 227 40 0 3461 0 Current children cumulated CPU time (s) 113.45 Current children cumulated vsize (KiB) 16184 [startup+114.302 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1887544/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=16264 CPUtime=114.26 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 4002 0 0 0 11337 89 0 0 25 0 1 0 274365152 16654336 3689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 4066 3689 227 40 0 3481 0 Current children cumulated CPU time (s) 114.26 Current children cumulated vsize (KiB) 16264 [startup+115.102 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1887544/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=16344 CPUtime=115.05 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 4020 0 0 0 11416 89 0 0 25 0 1 0 274365152 16736256 3707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 4086 3707 227 40 0 3501 0 Current children cumulated CPU time (s) 115.05 Current children cumulated vsize (KiB) 16344 [startup+115.506 s] /proc/loadavg: 0.99 0.98 0.99 2/78 14825 /proc/meminfo: memFree=1887416/2055920 swapFree=4149732/4192956 [pid=14824] ppid=14822 vsize=16412 CPUtime=115.46 /proc/14824/stat : 14824 (glpPBv3) R 14822 14824 32251 0 -1 0 4033 0 0 0 11456 90 0 0 25 0 1 0 274365152 16805888 3720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14824/statm: 4103 3720 227 40 0 3518 0 Current children cumulated CPU time (s) 115.46 Current children cumulated vsize (KiB) 16412 Child status: 20 Real time (s): 115.55 CPU time (s): 115.508 CPU user time (s): 114.601 CPU system time (s): 0.907861 CPU usage (%): 99.9644 Max. virtual memory (cumulated for all children) (KiB): 16412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 114.601 system time used= 0.907861 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4042 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= 14 involuntary context switches= 2315 runsolver used 0.100984 second user time and 0.252961 second system time The end
Begin job on node5 on Tue May 1 01:34:35 UTC 2007 IDJOB= 429347 IDBENCH= 47902 IDSOLVER= 166 FILE ID= node5/429347-1177983275 PBS_JOBID= 4728166 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=9-P0=457-P1=137-P2=191-B.opb COMMAND LINE= glpPBv3 /tmp/evaluation/429347-1177983275/instance-429347-1177983275.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-429347-1177983275 -o ROOT/results/node5/conversion-429347-1177983275 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429347-1177983275/instance-429347-1177983275.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-429347-1177983275 -o ROOT/results/node5/solver-429347-1177983275 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429347-1177983275/instance-429347-1177983275.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 1b6d9352b1c2eb216ab83323b529fa56 RANDOM SEED= 394390431 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1902232 kB Buffers: 42976 kB Cached: 43228 kB SwapCached: 11784 kB Active: 69720 kB Inactive: 44792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1902232 kB SwapTotal: 4192956 kB SwapFree: 4149732 kB Dirty: 2408 kB Writeback: 0 kB Mapped: 33152 kB Slab: 24740 kB Committed_AS: 10009492 kB PageTables: 1732 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 node5 on Tue May 1 01:36:31 UTC 2007