Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 290.726 | 291.006 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos9.opb |
MD5SUM | 3f95880b258ecfc346507235783375e9 |
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 | 874498 |
Total number of constraints | 110909 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 87 |
Number of constraints which are nor clauses,nor cardinality constraints | 110822 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 14080 |
Number of terms in the objective function | 198658 |
Biggest coefficient in the objective function | 14 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 636932 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 6076 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 636932 |
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/432580-1177945496/instance-432580-1177945496.opb 0.00/0.00 c File size is 44802427 bytes. 11.68/11.78 c Highest Coefficient sum: 636932 11.68/11.78 c Parsing was ok!! 11.68/11.78 c Total parsing time: 11.769 s 12.48/12.50 c Var: 874498 Constr: 118637 0/87/118550 Lit: 5244889 Watch. Lit: 2632943 12.48/12.50 c Obj. Vars: 198658 (22.7168 % of total variables) 191.84/191.99 c Pre-processing Time: 191.937 s 191.93/192.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 191.93/192.04 c 0 874498 118637 5244889 44 2692585 500000 0 0 191.94 191.93/192.04 c Switching off LPR mode. 290.42/290.70 c 100 874498 118737 6636004 55 2693458 550001 100 0 193.29 290.42/290.70 c 250 874498 118887 8723255 73 2693838 605002 250 1 194.54 290.42/290.70 c 476 874498 119113 11867356 99 2694289 665503 476 2 196.46 290.42/290.70 c 814 874498 119451 16568808 138 2694958 732054 814 4 199.41 290.42/290.70 c 1322 874498 119959 23635169 197 2695979 805260 1322 6 205.73 290.42/290.70 c 2086 874498 120723 34259009 283 2697732 885787 2086 9 213.27 290.42/290.70 c 3232 874498 121869 50186914 411 2700027 974366 3232 14 224.99 290.42/290.70 c 4953 874498 123590 73965512 598 2703468 500000 4953 20 243.53 290.42/290.70 c 7537 874498 126174 109782132 870 2708641 550001 7537 27 276.23 290.42/290.70 c Caught signal: 15 290.42/290.70 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 290.42/290.70 c 9 8801 24 147783 127438 127216714 8801 30 290.43 290.42/290.70 s UNKNOWN 290.42/290.70 c Total time: 290.425 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-432580-1177945496 -o ROOT/results/node21/solver-432580-1177945496 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432580-1177945496/instance-432580-1177945496.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: 0.99 0.97 0.91 3/77 13600 /proc/meminfo: memFree=1689400/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=55492 CPUtime=0 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242467168 56823808 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 13873 334 279 324 0 2004 0 [startup+0.0404239 s] /proc/loadavg: 0.99 0.97 0.91 3/77 13600 /proc/meminfo: memFree=1689400/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=56792 CPUtime=0.03 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 723 0 0 0 3 0 0 0 18 0 1 0 242467168 58155008 694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 14198 694 331 324 0 2329 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 56792 [startup+0.10143 s] /proc/loadavg: 0.99 0.97 0.91 3/77 13600 /proc/meminfo: memFree=1689400/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=59216 CPUtime=0.09 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 1516 0 0 0 8 1 0 0 18 0 1 0 242467168 60637184 1318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 14804 1319 413 324 0 2935 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 59216 [startup+0.301452 s] /proc/loadavg: 0.99 0.97 0.91 3/77 13600 /proc/meminfo: memFree=1689400/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=65488 CPUtime=0.29 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 3634 0 0 0 27 2 0 0 19 0 1 0 242467168 67059712 3182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134541066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 16372 3184 659 324 0 4503 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 65488 [startup+0.701496 s] /proc/loadavg: 0.99 0.97 0.91 3/77 13600 /proc/meminfo: memFree=1689400/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=68032 CPUtime=0.69 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 7055 0 0 0 65 4 0 0 22 0 1 0 242467168 69664768 6097 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 17008 6097 1189 324 0 5139 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 68032 [startup+1.50158 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1663984/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=88380 CPUtime=1.49 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 13835 0 0 0 143 6 0 0 25 0 1 0 242467168 90501120 11866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 22095 11866 2080 324 0 10226 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 88380 [startup+3.10176 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1633648/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=130028 CPUtime=3.09 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 27707 0 0 0 297 12 0 0 25 0 1 0 242467168 133148672 23594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 32507 23594 3726 324 0 20638 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 130028 [startup+6.30211 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1593520/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=150588 CPUtime=6.29 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 36869 0 0 0 614 15 0 0 25 0 1 0 242467168 154202112 31397 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 37647 31397 6407 324 0 25778 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 150588 [startup+12.7018 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1505016/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=281868 CPUtime=12.68 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 83032 0 0 0 1236 32 0 0 25 0 1 0 242467168 288632832 66232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 70467 66232 303 324 0 69537 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 281868 [startup+25.5012 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1424184/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=283432 CPUtime=25.48 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 83423 0 0 0 2470 78 0 0 25 0 1 0 242467168 290234368 66623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 70858 66623 303 324 0 69928 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 283432 [startup+51.102 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1341432/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=365640 CPUtime=51.07 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 129431 0 0 0 4991 116 0 0 25 0 1 0 242467168 374415360 87173 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 91410 87173 305 324 0 90480 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 365640 [startup+102.306 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1342136/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=365640 CPUtime=102.26 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 129431 0 0 0 10110 116 0 0 25 0 1 0 242467168 374415360 87173 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 91410 87173 305 324 0 90480 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 365640 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=1342136/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=365640 CPUtime=162.24 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 129431 0 0 0 16107 117 0 0 25 0 1 0 242467168 374415360 87173 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 91410 87173 305 324 0 90480 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 365640 [startup+222.302 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=890616/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=818364 CPUtime=222.23 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 270809 0 0 0 22049 174 0 0 25 0 1 0 242467168 838004736 200395 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8871988 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 204591 200395 309 324 0 203661 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 818364 [startup+282.301 s] /proc/loadavg: 0.99 0.97 0.91 2/78 13601 /proc/meminfo: memFree=15160/2055920 swapFree=4156332/4192956 [pid=13600] ppid=13598 vsize=1711176 CPUtime=282.2 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 537568 0 0 0 27940 280 0 0 25 0 1 0 242467168 1752244224 423526 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586339 0 0 4096 16384 0 0 0 17 0 0 0 /proc/13600/statm: 427794 423526 309 324 0 426864 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 1711176 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+290.701 s] /proc/loadavg: 1.07 0.99 0.91 2/78 13601 /proc/meminfo: memFree=15736/2055920 swapFree=4156288/4192956 [pid=13600] ppid=13598 vsize=1843836 CPUtime=290.42 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194304 577288 0 0 0 28744 298 0 0 25 0 1 0 242467168 1888088064 456763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 460959 456763 309 324 0 460029 0 Current children cumulated CPU time (s) 290.42 Current children cumulated vsize (KiB) 1843836 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+291.001 s] /proc/loadavg: 1.07 0.99 0.91 2/78 13601 /proc/meminfo: memFree=15736/2055920 swapFree=4156288/4192956 [pid=13600] ppid=13598 vsize=0 CPUtime=290.71 /proc/13600/stat : 13600 (bsolo3.0.17) R 13598 13600 12897 0 -1 4194308 577292 0 0 0 28745 326 0 0 25 0 1 0 242467168 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/13600/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 290.71 Current children cumulated vsize (KiB) 0 Child status: 15 Real time (s): 291.006 CPU time (s): 290.726 CPU user time (s): 287.454 CPU system time (s): 3.2715 CPU usage (%): 99.9038 Max. virtual memory (cumulated for all children) (KiB): 1843836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 287.454 system time used= 3.2715 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 577292 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= 15 involuntary context switches= 587 runsolver used 0.219966 second user time and 0.675897 second system time The end
Begin job on node21 on Mon Apr 30 15:04:59 UTC 2007 IDJOB= 432580 IDBENCH= 1577 IDSOLVER= 199 FILE ID= node21/432580-1177945496 PBS_JOBID= 4727650 Free space on /tmp= 66515 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos9.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432580-1177945496/instance-432580-1177945496.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-432580-1177945496 -o ROOT/results/node21/solver-432580-1177945496 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432580-1177945496/instance-432580-1177945496.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3f95880b258ecfc346507235783375e9 RANDOM SEED= 75283709 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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: 1689808 kB Buffers: 38360 kB Cached: 232188 kB SwapCached: 15324 kB Active: 166460 kB Inactive: 127356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1689808 kB SwapTotal: 4192956 kB SwapFree: 4156332 kB Dirty: 50496 kB Writeback: 0 kB Mapped: 30124 kB Slab: 57820 kB Committed_AS: 1976748 kB PageTables: 1784 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= 66515 MiB End job on node21 on Mon Apr 30 15:09:52 UTC 2007