Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.459929 | 0.462516 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship04s.opb |
MD5SUM | 74b86287d15008d17990184d72b42ad1 |
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 | 0.459929 |
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 | 43740 |
Total number of constraints | 348 |
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 | 348 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1980 |
Number of terms in the objective function | 43740 |
Biggest coefficient in the objective function | 1977295568896000 |
Number of bits for the biggest coefficient in the objective function | 51 |
Sum of the numbers in the objective function | 276588440762806557 |
Number of bits of the sum of numbers in the objective function | 58 |
Biggest number in a constraint | 1977295568896000 |
Number of bits of the biggest number in a constraint | 51 |
Biggest sum of numbers in a constraint | 276588440762806557 |
Number of bits of the biggest sum of numbers | 58 |
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/433263-1177957191/instance-433263-1177957191.opb 0.00/0.00 c File size is 2728908 bytes. 0.09/0.10 c Coefficients are big enough for not using lower bounding. 0.39/0.43 c Highest Coefficient sum: 2.76588e+17 0.39/0.43 c Parsing was ok!! 0.39/0.43 c Total parsing time: 0.433 s 0.39/0.45 c Var: 43740 Constr: 660 56/0/604 Lit: 214440 Watch. Lit: 51638 0.39/0.45 c Obj. Vars: 43740 (100 % 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 0 660 214440 0 0 0.45 0.39/0.45 s UNSATISFIABLE 0.39/0.45 c Total time: 0.454 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-433263-1177957191 -o ROOT/results/node60/solver-433263-1177957191 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433263-1177957191/instance-433263-1177957191.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 3/64 697 /proc/meminfo: memFree=1844048/2055920 swapFree=4183304/4192956 [pid=697] ppid=695 vsize=22216 CPUtime=0 /proc/697/stat : 697 (bsolo3.0.17) R 695 697 387 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 243629077 22749184 329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/697/statm: 5554 330 278 324 0 3957 0 [startup+0.090772 s] /proc/loadavg: 0.91 0.95 0.95 3/64 697 /proc/meminfo: memFree=1844048/2055920 swapFree=4183304/4192956 [pid=697] ppid=695 vsize=16920 CPUtime=0.08 /proc/697/stat : 697 (bsolo3.0.17) R 695 697 387 0 -1 4194304 1198 0 0 0 8 0 0 0 18 0 1 0 243629077 17326080 1128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/697/statm: 4230 1128 451 324 0 2633 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 16920 [startup+0.102772 s] /proc/loadavg: 0.91 0.95 0.95 3/64 697 /proc/meminfo: memFree=1844048/2055920 swapFree=4183304/4192956 [pid=697] ppid=695 vsize=17512 CPUtime=0.09 /proc/697/stat : 697 (bsolo3.0.17) R 695 697 387 0 -1 4194304 1382 0 0 0 9 0 0 0 18 0 1 0 243629077 17932288 1233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/697/statm: 4378 1234 473 324 0 2781 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 17512 [startup+0.301791 s] /proc/loadavg: 0.91 0.95 0.95 3/64 697 /proc/meminfo: memFree=1844048/2055920 swapFree=4183304/4192956 [pid=697] ppid=695 vsize=12388 CPUtime=0.29 /proc/697/stat : 697 (bsolo3.0.17) R 695 697 387 0 -1 4194304 2341 0 0 0 28 1 0 0 19 0 1 0 243629077 12685312 2192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/697/statm: 3097 2192 752 324 0 1500 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12388 Solver just ended. Dumping a history of the last processes samples [startup+0.402801 s] /proc/loadavg: 0.91 0.95 0.95 3/64 697 /proc/meminfo: memFree=1844048/2055920 swapFree=4183304/4192956 [pid=697] ppid=695 vsize=13004 CPUtime=0.39 /proc/697/stat : 697 (bsolo3.0.17) R 695 697 387 0 -1 4194304 2654 0 0 0 38 1 0 0 19 0 1 0 243629077 13316096 2505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0 /proc/697/statm: 3251 2505 900 324 0 1654 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 13004 Child status: 0 Real time (s): 0.462516 CPU time (s): 0.459929 CPU user time (s): 0.439933 CPU system time (s): 0.019996 CPU usage (%): 99.4407 Max. virtual memory (cumulated for all children) (KiB): 17512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.439933 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3829 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= 18 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node60 on Mon Apr 30 18:19:51 UTC 2007 IDJOB= 433263 IDBENCH= 2417 IDSOLVER= 199 FILE ID= node60/433263-1177957191 PBS_JOBID= 4727708 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-ship04s.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433263-1177957191/instance-433263-1177957191.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-433263-1177957191 -o ROOT/results/node60/solver-433263-1177957191 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433263-1177957191/instance-433263-1177957191.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 74b86287d15008d17990184d72b42ad1 RANDOM SEED= 887900096 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.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 : 3000.214 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 : 3000.214 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: 1844520 kB Buffers: 18792 kB Cached: 117276 kB SwapCached: 3672 kB Active: 34264 kB Inactive: 111640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1844520 kB SwapTotal: 4192956 kB SwapFree: 4183304 kB Dirty: 9252 kB Writeback: 0 kB Mapped: 15848 kB Slab: 51500 kB Committed_AS: 2706412 kB PageTables: 1464 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 node60 on Mon Apr 30 18:19:52 UTC 2007