Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 12 | 0.007998 | 0.107607 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/ ~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-maros.opb |
MD5SUM | 6803f1153be9bf743da46b6e6a13cfbf |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.007998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 6 |
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 | 6 |
Minimum length of a constraint | 15 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 90 |
Biggest coefficient in the objective function | 168516 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524354 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262133 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 524354 |
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 |
0.00/0.10 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.10 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.10 c type "bsolo -h" for help 0.00/0.10 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.10 c Memory Limit set to 1800 MB 0.00/0.10 c Instance file /tmp/evaluation/432635-1177946615/instance-432635-1177946615.opb 0.00/0.10 c File size is 3659 bytes. 0.00/0.10 c Highest Coefficient sum: 524354 0.00/0.10 c Parsing was ok!! 0.00/0.10 c Total parsing time: 0.001 s 0.00/0.10 c Var: 90 Constr: 6 0/0/6 Lit: 330 Watch. Lit: 216 0.00/0.10 c Obj. Vars: 90 (100 % of total variables) 0.00/0.10 c Pre-processing Time: 0.002 s 0.00/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.10 c 0 61 6 330 55 224 660 0 0 0.00 0.00/0.10 c Initial Lower Bound: 12 0.00/0.10 c Initial Path Cost: 0 0.00/0.10 o 14 0.004 0.00/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.10 c 0 61 7 391 55 292 782 1 0 0.00 0.00/0.10 o 12 0.004 * 0.00/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.10 c 0 61 8 452 56 352 904 2 0 0.00 0.00/0.10 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 0.00/0.10 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 0.00/0.10 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 0.00/0.10 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 0.00/0.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.10 c 2 1 0 51 11 454 5 200 0.01 0.00/0.10 c Objective: 12 0.00/0.10 s OPTIMUM FOUND 0.00/0.10 c Total time: 0.005 s
OK 12
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node58/watcher-432635-1177946615 -o ROOT/results/node58/solver-432635-1177946615 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432635-1177946615/instance-432635-1177946615.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 0.97 0.90 3/64 29640 /proc/meminfo: memFree=1772104/2055920 swapFree=4184532/4192956 [pid=29640] ppid=29638 vsize=1408 CPUtime=0 /proc/29640/stat : 29640 (bsolo3.0.17) D 29638 29640 29232 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 242571267 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4870948 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/29640/statm: 352 24 19 324 0 3 0 [startup+0.09288 s] /proc/loadavg: 0.92 0.97 0.90 3/64 29640 /proc/meminfo: memFree=1772104/2055920 swapFree=4184532/4192956 [pid=29640] ppid=29638 vsize=1408 CPUtime=0 /proc/29640/stat : 29640 (bsolo3.0.17) D 29638 29640 29232 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 242571267 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4870948 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/29640/statm: 352 24 19 324 0 3 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1408 [startup+0.101884 s] /proc/loadavg: 0.92 0.97 0.90 3/64 29640 /proc/meminfo: memFree=1772104/2055920 swapFree=4184532/4192956 [pid=29640] ppid=29638 vsize=19552 CPUtime=0 /proc/29640/stat : 29640 (bsolo3.0.17) R 29638 29640 29232 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 242571267 20021248 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5336703 0 0 4096 16384 0 0 0 17 0 0 0 /proc/29640/statm: 4888 332 279 324 0 3957 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 19552 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.107607 CPU time (s): 0.007998 CPU user time (s): 0.004999 CPU system time (s): 0.002999 CPU usage (%): 7.4326 Max. virtual memory (cumulated for all children) (KiB): 19552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.004999 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 607 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= 23 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node58 on Mon Apr 30 15:23:36 UTC 2007 IDJOB= 432635 IDBENCH= 1634 IDSOLVER= 199 FILE ID= node58/432635-1177946615 PBS_JOBID= 4727811 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-maros.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432635-1177946615/instance-432635-1177946615.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-432635-1177946615 -o ROOT/results/node58/solver-432635-1177946615 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432635-1177946615/instance-432635-1177946615.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 6803f1153be9bf743da46b6e6a13cfbf RANDOM SEED= 477587601 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node58.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 : 3000.265 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 : 3000.265 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: 1772704 kB Buffers: 35412 kB Cached: 166908 kB SwapCached: 2428 kB Active: 81992 kB Inactive: 130752 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772704 kB SwapTotal: 4192956 kB SwapFree: 4184532 kB Dirty: 6588 kB Writeback: 0 kB Mapped: 16924 kB Slab: 56548 kB Committed_AS: 1226976 kB PageTables: 1384 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 node58 on Mon Apr 30 15:23:36 UTC 2007