Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 9663726592 | 0.004998 | 0.100723 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-mps-v2-20-10-testprob.opb |
MD5SUM | 24c749e45d4bbd6a8ec98f3e49fb7aad |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 9663726592 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 9663726592 |
Optimality of the best value was proved | YES |
Number of variables | 56 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 44 |
Number of terms in the objective function | 56 |
Biggest coefficient in the objective function | 9663676416 |
Number of bits for the biggest coefficient in the objective function | 34 |
Sum of the numbers in the objective function | 19327377394 |
Number of bits of the sum of numbers in the objective function | 35 |
Biggest number in a constraint | 9663676416 |
Number of bits of the biggest number in a constraint | 34 |
Biggest sum of numbers in a constraint | 19327377394 |
Number of bits of the biggest sum of numbers | 35 |
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/433222-1177956730/instance-433222-1177956730.opb 0.00/0.00 c File size is 2119 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Highest Coefficient sum: 1.93274e+10 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 56 Constr: 6 0/0/6 Lit: 180 Watch. Lit: 136 0.00/0.00 c Obj. Vars: 56 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 37 6 180 30 179 360 0 -2147483648 0.00 0.00/0.00 o 9663726592 0 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 37 7 217 31 217 434 1 -2147483648 0.00 0.00/0.00 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 0.00/0.00 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 0.00/0.00 v -x55 x56 0.00/0.00 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.00 c 1 2 1 15 9 221 3 -2147483648 0.00 0.00/0.00 c Objective: 9663726592 0.00/0.00 s OPTIMUM FOUND 0.00/0.00 c Total time: 0 s
OK 9663726592
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-433222-1177956730 -o ROOT/results/node19/solver-433222-1177956730 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433222-1177956730/instance-433222-1177956730.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 0.95 0.90 3/77 20491 /proc/meminfo: memFree=1860768/2055920 swapFree=4153640/4192956 [pid=20491] ppid=20489 vsize=19548 CPUtime=0 /proc/20491/stat : 20491 (bsolo3.0.17) R 20489 20491 20034 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 243590409 20017152 356 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20491/statm: 4887 356 301 324 0 3957 0 [startup+0.081693 s] /proc/loadavg: 0.92 0.95 0.90 3/77 20491 /proc/meminfo: memFree=1860768/2055920 swapFree=4153640/4192956 [pid=20491] ppid=20489 vsize=0 CPUtime=0 /proc/20491/stat : 20491 (bsolo3.0.17) D 20489 20491 20034 0 -1 4194308 399 0 0 0 0 0 0 0 18 0 1 0 243590409 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0 /proc/20491/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples [startup+0.081693 s] /proc/loadavg: 0.92 0.95 0.90 3/77 20491 /proc/meminfo: memFree=1860768/2055920 swapFree=4153640/4192956 [pid=20491] ppid=20489 vsize=0 CPUtime=0 /proc/20491/stat : 20491 (bsolo3.0.17) D 20489 20491 20034 0 -1 4194308 399 0 0 0 0 0 0 0 18 0 1 0 243590409 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0 /proc/20491/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 0.100723 CPU time (s): 0.004998 CPU user time (s): 0.000999 CPU system time (s): 0.003999 CPU usage (%): 4.96213 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 399 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= 0 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node19 on Mon Apr 30 18:12:10 UTC 2007 IDJOB= 433222 IDBENCH= 2375 IDSOLVER= 199 FILE ID= node19/433222-1177956730 PBS_JOBID= 4727688 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-testprob.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433222-1177956730/instance-433222-1177956730.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-433222-1177956730 -o ROOT/results/node19/solver-433222-1177956730 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433222-1177956730/instance-433222-1177956730.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 24c749e45d4bbd6a8ec98f3e49fb7aad RANDOM SEED= 127835279 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1861240 kB Buffers: 30932 kB Cached: 75928 kB SwapCached: 7856 kB Active: 48472 kB Inactive: 81900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861240 kB SwapTotal: 4192956 kB SwapFree: 4153640 kB Dirty: 6760 kB Writeback: 0 kB Mapped: 30696 kB Slab: 49764 kB Committed_AS: 4802888 kB PageTables: 1788 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= 66558 MiB End job on node19 on Mon Apr 30 18:12:11 UTC 2007