Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 1.9787 | 1.98093 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-boeing1.opb |
MD5SUM | ceb2e4b71eb9bdf9c63b27bfd911be00 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 8869 |
Total number of constraints | 561 |
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 | 561 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 6849 |
Number of terms in the objective function | 6523 |
Biggest coefficient in the objective function | 7301 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 529587 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 529932 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432668-1177947348/instance-432668-1177947348.opb 0.00/0.00 c File size is 738183 bytes. 0.09/0.14 c Highest Coefficient sum: 529932 0.09/0.14 c Parsing was ok!! 0.09/0.14 c Total parsing time: 0.136 s 0.09/0.14 c Var: 8869 Constr: 570 2/0/568 Lit: 72035 Watch. Lit: 33200 0.09/0.14 c Obj. Vars: 6523 (73.5483 % of total variables) 1.89/1.95 c Pre-processing Time: 1.954 s 1.89/1.95 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.89/1.95 c 0 5805 543 63364 116 40356 126728 0 0 1.95 1.89/1.95 c Switching off LPR mode.
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-432668-1177947348 -o ROOT/results/node43/solver-432668-1177947348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432668-1177947348/instance-432668-1177947348.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: 0.93 0.96 0.91 3/77 30990 /proc/meminfo: memFree=1579480/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=12460 CPUtime=0 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242646591 12759040 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 3115 334 279 324 0 2004 0 [startup+0.0807909 s] /proc/loadavg: 0.93 0.96 0.91 3/77 30990 /proc/meminfo: memFree=1579480/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=5788 CPUtime=0.07 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 747 0 0 0 7 0 0 0 18 0 1 0 242646591 5926912 717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5166715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 1447 717 382 324 0 336 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5788 [startup+0.101792 s] /proc/loadavg: 0.93 0.96 0.91 3/77 30990 /proc/meminfo: memFree=1579480/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=5984 CPUtime=0.09 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 242646591 6127616 795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 1496 795 410 324 0 385 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5984 [startup+0.301808 s] /proc/loadavg: 0.93 0.96 0.91 3/77 30990 /proc/meminfo: memFree=1579480/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=7424 CPUtime=0.29 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 1423 0 0 0 29 0 0 0 19 0 1 0 242646591 7602176 1212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 1856 1212 304 324 0 926 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7424 [startup+0.701843 s] /proc/loadavg: 0.93 0.96 0.91 3/77 30990 /proc/meminfo: memFree=1579480/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=7424 CPUtime=0.69 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 1424 0 0 0 69 0 0 0 23 0 1 0 242646591 7602176 1213 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 1856 1213 304 324 0 926 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7424 [startup+1.50192 s] /proc/loadavg: 0.93 0.96 0.91 2/78 30991 /proc/meminfo: memFree=1575824/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=7556 CPUtime=1.49 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 1436 0 0 0 149 0 0 0 25 0 1 0 242646591 7737344 1225 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 1889 1225 304 324 0 959 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7556 Solver just ended. Dumping a history of the last processes samples [startup+1.90195 s] /proc/loadavg: 0.93 0.96 0.91 2/78 30991 /proc/meminfo: memFree=1575824/2055920 swapFree=4158592/4192956 [pid=30990] ppid=30988 vsize=8036 CPUtime=1.89 /proc/30990/stat : 30990 (bsolo3.0.17) R 30988 30990 30142 0 -1 4194304 1639 0 0 0 188 1 0 0 25 0 1 0 242646591 8228864 1348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30990/statm: 2009 1348 306 324 0 1079 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 8036 Child ended because it received signal 11 (SIGSEGV) Real time (s): 1.98093 CPU time (s): 1.9787 CPU user time (s): 1.9447 CPU system time (s): 0.033994 CPU usage (%): 99.8872 Max. virtual memory (cumulated for all children) (KiB): 8176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9447 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1695 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= 12 involuntary context switches= 44 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node43 on Mon Apr 30 15:35:48 UTC 2007 IDJOB= 432668 IDBENCH= 1667 IDSOLVER= 199 FILE ID= node43/432668-1177947348 PBS_JOBID= 4727552 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-boeing1.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432668-1177947348/instance-432668-1177947348.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-432668-1177947348 -o ROOT/results/node43/solver-432668-1177947348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432668-1177947348/instance-432668-1177947348.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= ceb2e4b71eb9bdf9c63b27bfd911be00 RANDOM SEED= 864201428 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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 : 3000.218 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 : 3000.218 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: 1579888 kB Buffers: 38224 kB Cached: 337524 kB SwapCached: 2808 kB Active: 237564 kB Inactive: 164864 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1579888 kB SwapTotal: 4192956 kB SwapFree: 4158592 kB Dirty: 7472 kB Writeback: 0 kB Mapped: 34488 kB Slab: 58988 kB Committed_AS: 2814944 kB PageTables: 1904 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= 66553 MiB End job on node43 on Mon Apr 30 15:35:50 UTC 2007