Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 43.1564 | 43.1698 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-sc50b.opb |
MD5SUM | 9d5a30d09d178b709a3b68b215f432fe |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -70000 |
Best CPU time to get the best result obtained on this benchmark | 37.3173 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -70000 |
Optimality of the best value was proved | YES |
Number of variables | 1440 |
Total number of constraints | 48 |
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 | 48 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 120 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 1073741823 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 5905580032 |
Number of bits of the biggest number in a constraint | 33 |
Biggest sum of numbers in a constraint | 22548578283 |
Number of bits of the biggest sum of numbers | 35 |
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/433253-1177957057/instance-433253-1177957057.opb 0.00/0.00 c File size is 44602 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.01 c Highest Coefficient sum: 2.25486e+10 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.007 s 0.00/0.01 c Var: 1440 Constr: 68 0/0/68 Lit: 5100 Watch. Lit: 859 0.00/0.01 c Obj. Vars: 30 (2.08333 % of total variables) 0.00/0.03 c Pre-processing Time: 0.026 s 41.88/41.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 41.88/41.90 c 0 872 68 4524 66 3599 9048 0 0 0.03 41.88/41.90 c 100 872 168 8148 48 4449 9953 100 2631 0.04 41.88/41.90 c Caught signal: 15 41.88/41.90 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 41.88/41.90 c 1 100 13 309 168 8148 100 2 41.89 41.88/41.90 s UNKNOWN 41.88/41.90 c Total time: 41.89 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-433253-1177957057 -o ROOT/results/node5/solver-433253-1177957057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433253-1177957057/instance-433253-1177957057.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: 0.98 0.99 0.96 3/77 30292 /proc/meminfo: memFree=1849920/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=11780 CPUtime=0 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 271743378 12062720 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 2945 335 281 324 0 2004 0 [startup+0.00744693 s] /proc/loadavg: 0.98 0.99 0.96 3/77 30292 /proc/meminfo: memFree=1849920/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=11908 CPUtime=0 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 271743378 12193792 353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 2977 353 285 324 0 2036 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11908 [startup+0.101456 s] /proc/loadavg: 0.98 0.99 0.96 3/77 30292 /proc/meminfo: memFree=1849920/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=6976 CPUtime=0.09 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 1156 0 0 0 9 0 0 0 18 0 1 0 271743378 7143424 1115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 1744 1115 310 324 0 814 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6976 [startup+0.301479 s] /proc/loadavg: 0.98 0.99 0.96 3/77 30292 /proc/meminfo: memFree=1849920/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=15720 CPUtime=0.29 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 3334 0 0 0 28 1 0 0 19 0 1 0 271743378 16097280 3294 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 3930 3294 310 324 0 3000 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15720 [startup+0.701524 s] /proc/loadavg: 0.98 0.99 0.96 3/77 30292 /proc/meminfo: memFree=1849920/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=33492 CPUtime=0.69 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 7763 0 0 0 67 2 0 0 22 0 1 0 271743378 34295808 7639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 8373 7639 310 324 0 7443 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 33492 [startup+1.50161 s] /proc/loadavg: 0.98 0.99 0.96 2/78 30293 /proc/meminfo: memFree=1807352/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=68716 CPUtime=1.49 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 16573 0 0 0 143 6 0 0 25 0 1 0 271743378 70365184 16341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 17179 16341 310 324 0 16249 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 68716 [startup+3.1018 s] /proc/loadavg: 0.98 0.99 0.96 2/78 30293 /proc/meminfo: memFree=1759288/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=139164 CPUtime=3.09 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 34221 0 0 0 295 14 0 0 25 0 1 0 271743378 142503936 33774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 34791 33775 310 324 0 33861 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 139164 [startup+6.30116 s] /proc/loadavg: 0.98 0.99 0.96 2/78 30293 /proc/meminfo: memFree=1614776/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=280324 CPUtime=6.28 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 69562 0 0 0 601 27 0 0 25 0 1 0 271743378 287051776 68687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 70081 68687 310 324 0 69151 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 280324 [startup+12.7019 s] /proc/loadavg: 0.99 0.99 0.96 2/78 30293 /proc/meminfo: memFree=1328952/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=560268 CPUtime=12.68 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 139661 0 0 0 1215 53 0 0 25 0 1 0 271743378 573714432 137931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 140067 137931 310 324 0 139137 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 560268 [startup+25.5013 s] /proc/loadavg: 0.99 0.99 0.96 2/78 30293 /proc/meminfo: memFree=758520/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=1117252 CPUtime=25.49 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 279116 0 0 0 2440 109 0 0 25 0 1 0 271743378 1144066048 275678 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 279313 275678 310 324 0 278383 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1117252 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+41.9012 s] /proc/loadavg: 0.99 0.99 0.96 2/78 30293 /proc/meminfo: memFree=33080/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=1844064 CPUtime=41.88 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 460463 0 0 0 4004 184 0 0 25 0 1 0 271743378 1888321536 453610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 461016 453611 310 324 0 460086 0 Current children cumulated CPU time (s) 41.88 Current children cumulated vsize (KiB) 1844064 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+42.2012 s] /proc/loadavg: 0.99 0.99 0.96 2/78 30293 /proc/meminfo: memFree=33080/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=1844064 CPUtime=42.18 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 460465 0 0 0 4034 184 0 0 25 0 1 0 271743378 1888321536 453612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8324610 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 461016 453612 310 324 0 460086 0 Current children cumulated CPU time (s) 42.18 Current children cumulated vsize (KiB) 1844064 [startup+42.6013 s] /proc/loadavg: 0.99 0.99 0.96 2/78 30293 /proc/meminfo: memFree=33080/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=1844064 CPUtime=42.58 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 460465 0 0 0 4074 184 0 0 25 0 1 0 271743378 1888321536 453612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8324610 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 461016 453612 310 324 0 460086 0 Current children cumulated CPU time (s) 42.58 Current children cumulated vsize (KiB) 1844064 [startup+43.0013 s] /proc/loadavg: 0.99 0.99 0.96 2/79 30294 /proc/meminfo: memFree=32880/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=1844064 CPUtime=42.98 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 460465 0 0 0 4103 195 0 0 25 0 1 0 271743378 1888321536 420844 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 461016 420844 146269 324 0 460086 0 Current children cumulated CPU time (s) 42.98 Current children cumulated vsize (KiB) 1844064 [startup+43.1013 s] /proc/loadavg: 0.99 0.99 0.96 2/79 30294 /proc/meminfo: memFree=32880/2055920 swapFree=4151596/4192956 [pid=30292] ppid=30290 vsize=1844064 CPUtime=43.08 /proc/30292/stat : 30292 (bsolo3.0.17) R 30290 30292 29886 0 -1 4194304 460465 0 0 0 4103 205 0 0 25 0 1 0 271743378 1888321536 259052 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/30292/statm: 461016 259052 150592 324 0 460086 0 Current children cumulated CPU time (s) 43.08 Current children cumulated vsize (KiB) 1844064 Child status: 15 Real time (s): 43.1698 CPU time (s): 43.1564 CPU user time (s): 41.0328 CPU system time (s): 2.12368 CPU usage (%): 99.969 Max. virtual memory (cumulated for all children) (KiB): 1844064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 41.0328 system time used= 2.12368 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 460469 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= 39 runsolver used 0.037994 second user time and 0.102984 second system time The end
Begin job on node5 on Mon Apr 30 18:17:37 UTC 2007 IDJOB= 433253 IDBENCH= 2407 IDSOLVER= 199 FILE ID= node5/433253-1177957057 PBS_JOBID= 4727732 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-sc50b.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433253-1177957057/instance-433253-1177957057.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-433253-1177957057 -o ROOT/results/node5/solver-433253-1177957057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433253-1177957057/instance-433253-1177957057.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 9d5a30d09d178b709a3b68b215f432fe RANDOM SEED= 986664053 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: 1850328 kB Buffers: 26048 kB Cached: 90652 kB SwapCached: 9372 kB Active: 45144 kB Inactive: 95184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1850328 kB SwapTotal: 4192956 kB SwapFree: 4151596 kB Dirty: 6812 kB Writeback: 0 kB Mapped: 30660 kB Slab: 50844 kB Committed_AS: 9211440 kB PageTables: 1724 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= 66558 MiB End job on node5 on Mon Apr 30 18:18:21 UTC 2007