Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 1.42578 | 1.42909 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-25fv47.opb |
MD5SUM | 352e6e4471b8236a210f84cf79d988ac |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 1.42578 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 47130 |
Total number of constraints | 820 |
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 | 820 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 10200 |
Number of terms in the objective function | 19170 |
Biggest coefficient in the objective function | 536870912000000 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 10623608039212938 |
Number of bits of the sum of numbers in the objective function | 54 |
Biggest number in a constraint | 128285302811787264 |
Number of bits of the biggest number in a constraint | 57 |
Biggest sum of numbers in a constraint | 812950436219668362 |
Number of bits of the biggest sum of numbers | 60 |
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/433226-1177956928/instance-433226-1177956928.opb 0.00/0.00 c File size is 5212115 bytes. 0.00/0.08 c Coefficients are big enough for not using lower bounding. 1.29/1.33 c Highest Coefficient sum: 8.1295e+17 1.29/1.33 c Parsing was ok!! 1.29/1.33 c Total parsing time: 1.332 s 1.29/1.36 c Var: 47130 Constr: 1335 4/0/1331 Lit: 466650 Watch. Lit: 73684 1.29/1.36 c Obj. Vars: 19170 (40.6747 % of total variables) 1.39/1.42 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.39/1.42 c 0 0 0 0 1335 466650 0 0 1.42 1.39/1.42 s UNSATISFIABLE 1.39/1.42 c Total time: 1.419 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-433226-1177956928 -o ROOT/results/node39/solver-433226-1177956928 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433226-1177956928/instance-433226-1177956928.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: 0.91 0.95 0.95 3/77 16579 /proc/meminfo: memFree=1699048/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=16828 CPUtime=0 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 243604930 17231872 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 4207 332 279 324 0 2004 0 [startup+0.0968201 s] /proc/loadavg: 0.91 0.95 0.95 3/77 16579 /proc/meminfo: memFree=1699048/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=18664 CPUtime=0.08 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 942 0 0 0 8 0 0 0 18 0 1 0 243604930 19111936 872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 4666 872 376 324 0 2463 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 18664 [startup+0.101821 s] /proc/loadavg: 0.91 0.95 0.95 3/77 16579 /proc/meminfo: memFree=1699048/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=18800 CPUtime=0.09 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 959 0 0 0 9 0 0 0 18 0 1 0 243604930 19251200 889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134541066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 4700 889 381 324 0 2497 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18800 [startup+0.301853 s] /proc/loadavg: 0.91 0.95 0.95 3/77 16579 /proc/meminfo: memFree=1699048/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=12824 CPUtime=0.29 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 1630 0 0 0 29 0 0 0 19 0 1 0 243604930 13131776 1560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 3206 1560 565 324 0 1003 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12824 [startup+0.701921 s] /proc/loadavg: 0.91 0.95 0.95 3/77 16579 /proc/meminfo: memFree=1699048/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=15376 CPUtime=0.69 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 2683 0 0 0 68 1 0 0 23 0 1 0 243604930 15745024 2534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 3844 2534 951 324 0 1641 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 15376 Solver just ended. Dumping a history of the last processes samples [startup+1.10699 s] /proc/loadavg: 0.91 0.95 0.95 2/78 16580 /proc/meminfo: memFree=1691168/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=17352 CPUtime=1.09 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 3563 0 0 0 108 1 0 0 25 0 1 0 243604930 17768448 3414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 4338 3414 1340 324 0 2135 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 17352 [startup+1.30302 s] /proc/loadavg: 0.91 0.95 0.95 2/78 16580 /proc/meminfo: memFree=1691168/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=18280 CPUtime=1.29 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 3993 0 0 0 128 1 0 0 25 0 1 0 243604930 18718720 3844 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11413993 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 4570 3844 1524 324 0 2367 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 18280 [startup+1.40204 s] /proc/loadavg: 0.91 0.95 0.95 2/78 16580 /proc/meminfo: memFree=1691168/2055920 swapFree=4159396/4192956 [pid=16579] ppid=16577 vsize=20336 CPUtime=1.39 /proc/16579/stat : 16579 (bsolo3.0.17) R 16577 16579 16269 0 -1 4194304 5770 0 0 0 137 2 0 0 25 0 1 0 243604930 20824064 4310 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16579/statm: 5084 4311 303 324 0 4154 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 20336 Child status: 0 Real time (s): 1.42909 CPU time (s): 1.42578 CPU user time (s): 1.39579 CPU system time (s): 0.029995 CPU usage (%): 99.7682 Max. virtual memory (cumulated for all children) (KiB): 20336 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.39579 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5905 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= 30 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node39 on Mon Apr 30 18:15:29 UTC 2007 IDJOB= 433226 IDBENCH= 2380 IDSOLVER= 199 FILE ID= node39/433226-1177956928 PBS_JOBID= 4727705 Free space on /tmp= 66553 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-v2-20-10-25fv47.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433226-1177956928/instance-433226-1177956928.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-433226-1177956928 -o ROOT/results/node39/solver-433226-1177956928 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433226-1177956928/instance-433226-1177956928.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 352e6e4471b8236a210f84cf79d988ac RANDOM SEED= 772670284 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.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 : 3000.256 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 : 3000.256 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: 1699584 kB Buffers: 41900 kB Cached: 220040 kB SwapCached: 13868 kB Active: 148812 kB Inactive: 137088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1699584 kB SwapTotal: 4192956 kB SwapFree: 4159396 kB Dirty: 11696 kB Writeback: 0 kB Mapped: 30972 kB Slab: 55688 kB Committed_AS: 2146912 kB PageTables: 2012 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 node39 on Mon Apr 30 18:15:30 UTC 2007