Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 1.91271 | 1.94096 |
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 |
0.00/0.01 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.01 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file /tmp/evaluation/348410-1176582033/instance-348410-1176582033.opb 0.00/0.01 c File size is 738183 bytes. 0.09/0.15 c Highest Coefficient sum: 529932 0.09/0.15 c Parsing was ok!! 0.09/0.16 c Total parsing time: 0.143 s 0.09/0.17 c Var: 8869 Constr: 570 2/0/568 Lit: 72035 Watch. Lit: 33200 0.09/0.17 c Obj. Vars: 6523 (73.5483 % of total variables) 1.86/1.92 c Pre-processing Time: 1.89 s 1.86/1.92 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.86/1.92 c 0 5805 543 63364 116 40356 126728 0 0 1.89 1.86/1.92 c Switching off LPR mode.
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-348410-1176582033 -o ROOT/results/node2/solver-348410-1176582033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348410-1176582033/instance-348410-1176582033.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: 0.92 0.98 0.99 3/77 4729 /proc/meminfo: memFree=1688376/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=3780 CPUtime=0 /proc/4729/stat : 4729 (bsolo3.0.16) D 4727 4729 4097 0 -1 4194304 185 0 2 0 0 0 0 0 18 0 1 0 134241116 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/4729/statm: 945 155 129 324 0 14 0 [startup+0.076555 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4729 /proc/meminfo: memFree=1688376/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=5660 CPUtime=0.06 /proc/4729/stat : 4729 (bsolo3.0.16) R 4727 4729 4097 0 -1 4194304 705 0 3 0 6 0 0 0 18 0 1 0 134241116 5795840 676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4729/statm: 1415 676 366 324 0 303 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5660 [startup+0.102559 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4729 /proc/meminfo: memFree=1688376/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=5788 CPUtime=0.09 /proc/4729/stat : 4729 (bsolo3.0.16) R 4727 4729 4097 0 -1 4194304 771 0 3 0 9 0 0 0 18 0 1 0 134241116 5926912 742 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538768 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4729/statm: 1447 742 399 324 0 335 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5788 [startup+0.301581 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4729 /proc/meminfo: memFree=1688376/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=7424 CPUtime=0.26 /proc/4729/stat : 4729 (bsolo3.0.16) R 4727 4729 4097 0 -1 4194304 1424 0 4 0 26 0 0 0 18 0 1 0 134241116 7602176 1215 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4729/statm: 1856 1215 306 324 0 925 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 7424 [startup+0.701622 s] /proc/loadavg: 0.92 0.98 0.99 3/77 4729 /proc/meminfo: memFree=1688376/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=7424 CPUtime=0.67 /proc/4729/stat : 4729 (bsolo3.0.16) R 4727 4729 4097 0 -1 4194304 1425 0 4 0 66 1 0 0 22 0 1 0 134241116 7602176 1216 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 0 0 0 /proc/4729/statm: 1856 1216 306 324 0 925 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 7424 [startup+1.5017 s] /proc/loadavg: 0.92 0.98 0.99 2/78 4730 /proc/meminfo: memFree=1684016/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=7556 CPUtime=1.47 /proc/4729/stat : 4729 (bsolo3.0.16) R 4727 4729 4097 0 -1 4194304 1437 0 4 0 146 1 0 0 25 0 1 0 134241116 7737344 1228 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4729/statm: 1889 1228 306 324 0 958 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 7556 Solver just ended. Dumping a history of the last processes samples [startup+1.90175 s] /proc/loadavg: 0.92 0.98 0.99 2/78 4730 /proc/meminfo: memFree=1684016/2055920 swapFree=4147152/4192956 [pid=4729] ppid=4727 vsize=8036 CPUtime=1.86 /proc/4729/stat : 4729 (bsolo3.0.16) R 4727 4729 4097 0 -1 4194304 1640 0 4 0 185 1 0 0 25 0 1 0 134241116 8228864 1351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4729/statm: 2009 1351 308 324 0 1078 0 Current children cumulated CPU time (s) 1.86 Current children cumulated vsize (KiB) 8036 Child ended because it received signal 11 (SIGSEGV) Real time (s): 1.94096 CPU time (s): 1.91271 CPU user time (s): 1.87671 CPU system time (s): 0.035994 CPU usage (%): 98.5443 Max. virtual memory (cumulated for all children) (KiB): 8036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.87671 system time used= 0.035994 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= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 17 involuntary context switches= 34 runsolver used 0.002999 second user time and 0.013997 second system time The end
Begin job on node2 on Sat Apr 14 20:20:33 UTC 2007 IDJOB= 348410 IDBENCH= 1667 IDSOLVER= 163 FILE ID= node2/348410-1176582033 PBS_JOBID= 4556789 Free space on /tmp= 66556 MiB SOLVER NAME= bsolo 3.0.16 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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348410-1176582033/instance-348410-1176582033.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-348410-1176582033 -o ROOT/results/node2/solver-348410-1176582033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348410-1176582033/instance-348410-1176582033.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ceb2e4b71eb9bdf9c63b27bfd911be00 RANDOM SEED= 557761036 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1688912 kB Buffers: 53064 kB Cached: 247504 kB SwapCached: 14204 kB Active: 124684 kB Inactive: 199740 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1688912 kB SwapTotal: 4192956 kB SwapFree: 4147152 kB Dirty: 5128 kB Writeback: 0 kB Mapped: 30344 kB Slab: 28060 kB Committed_AS: 5246324 kB PageTables: 1864 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= 66552 MiB End job on node2 on Sat Apr 14 20:20:35 UTC 2007