Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.462929 | 0.464264 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ganges.opb |
MD5SUM | 8dcdf7f580feb5bd340697fd975f6f3f |
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 | 0.462929 |
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 | 46097 |
Total number of constraints | 1706 |
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 | 1706 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 1432 |
Number of terms in the objective function | 2309 |
Biggest coefficient in the objective function | 33554432 |
Number of bits for the biggest coefficient in the objective function | 26 |
Sum of the numbers in the objective function | 884998035 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 5368709120000 |
Number of bits of the biggest number in a constraint | 43 |
Biggest sum of numbers in a constraint | 32257203788492 |
Number of bits of the biggest sum of numbers | 45 |
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/433237-1177957012/instance-433237-1177957012.opb 0.00/0.00 c File size is 2526168 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.39/0.42 c Highest Coefficient sum: 3.22572e+13 0.39/0.42 c Parsing was ok!! 0.39/0.42 c Total parsing time: 0.423 s 0.39/0.45 c Var: 46097 Constr: 2990 253/0/2737 Lit: 320287 Watch. Lit: 106461 0.39/0.45 c Obj. Vars: 2309 (5.009 % of total variables) 0.39/0.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.45 c 0 0 0 0 2990 320287 0 0 0.46 0.39/0.45 s UNSATISFIABLE 0.39/0.45 c Total time: 0.455 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-433237-1177957012 -o ROOT/results/node61/solver-433237-1177957012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433237-1177957012/instance-433237-1177957012.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 0.95 2/64 2014 /proc/meminfo: memFree=1862400/2055920 swapFree=4184156/4192956 [pid=2014] ppid=2012 vsize=22016 CPUtime=0 /proc/2014/stat : 2014 (bsolo3.0.17) R 2012 2014 1634 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 207664836 22544384 329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2014/statm: 5504 329 278 324 0 3957 0 [startup+0.0615261 s] /proc/loadavg: 0.92 0.98 0.95 2/64 2014 /proc/meminfo: memFree=1862400/2055920 swapFree=4184156/4192956 [pid=2014] ppid=2012 vsize=7960 CPUtime=0.05 /proc/2014/stat : 2014 (bsolo3.0.17) R 2012 2014 1634 0 -1 4194304 815 0 0 0 5 0 0 0 18 0 1 0 207664836 8151040 785 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819141 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2014/statm: 1989 785 362 324 0 442 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 7960 [startup+0.101528 s] /proc/loadavg: 0.92 0.98 0.95 2/64 2014 /proc/meminfo: memFree=1862400/2055920 swapFree=4184156/4192956 [pid=2014] ppid=2012 vsize=9144 CPUtime=0.09 /proc/2014/stat : 2014 (bsolo3.0.17) R 2012 2014 1634 0 -1 4194304 1209 0 0 0 9 0 0 0 18 0 1 0 207664836 9363456 1139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2014/statm: 2286 1139 415 324 0 739 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9144 [startup+0.301547 s] /proc/loadavg: 0.92 0.98 0.95 2/64 2014 /proc/meminfo: memFree=1862400/2055920 swapFree=4184156/4192956 [pid=2014] ppid=2012 vsize=12540 CPUtime=0.29 /proc/2014/stat : 2014 (bsolo3.0.17) R 2012 2014 1634 0 -1 4194304 2395 0 0 0 29 0 0 0 19 0 1 0 207664836 12840960 2246 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10721610 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2014/statm: 3135 2246 706 324 0 1588 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12540 Solver just ended. Dumping a history of the last processes samples [startup+0.401557 s] /proc/loadavg: 0.92 0.98 0.95 2/64 2014 /proc/meminfo: memFree=1862400/2055920 swapFree=4184156/4192956 [pid=2014] ppid=2012 vsize=13704 CPUtime=0.39 /proc/2014/stat : 2014 (bsolo3.0.17) R 2012 2014 1634 0 -1 4194304 2812 0 0 0 39 0 0 0 20 0 1 0 207664836 14032896 2663 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2014/statm: 3426 2663 859 324 0 1879 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 13704 Child status: 0 Real time (s): 0.464264 CPU time (s): 0.462929 CPU user time (s): 0.449931 CPU system time (s): 0.012998 CPU usage (%): 99.7124 Max. virtual memory (cumulated for all children) (KiB): 13704 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.449931 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4447 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= 17 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node61 on Mon Apr 30 18:16:52 UTC 2007 IDJOB= 433237 IDBENCH= 2391 IDSOLVER= 199 FILE ID= node61/433237-1177957012 PBS_JOBID= 4727706 Free space on /tmp= 66556 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-ganges.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433237-1177957012/instance-433237-1177957012.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-433237-1177957012 -o ROOT/results/node61/solver-433237-1177957012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433237-1177957012/instance-433237-1177957012.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 8dcdf7f580feb5bd340697fd975f6f3f RANDOM SEED= 815599191 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1863000 kB Buffers: 17004 kB Cached: 113372 kB SwapCached: 2904 kB Active: 52296 kB Inactive: 87832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1863000 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 9040 kB Writeback: 0 kB Mapped: 15668 kB Slab: 38888 kB Committed_AS: 1135096 kB PageTables: 1388 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= 66556 MiB End job on node61 on Mon Apr 30 18:16:53 UTC 2007