Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.800877 | 0.803032 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_25_1.opb |
MD5SUM | 3c8b2b83a32c4c8e761f030b6789f3c6 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.38694 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
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 | 50 |
Minimum length of a constraint | 26 |
Maximum length of a constraint | 38 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 1498 |
Sum of products size (including duplicates) | 2996 |
Number of different products | 1498 |
Sum of products size | 2996 |
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/453276-1178126913/instance-453276-1178126913.opb 0.00/0.00 c File size is 18645 bytes. 0.00/0.01 c Highest Coefficient sum: 50 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.008 s 0.00/0.01 c Var: 1548 Constr: 3046 1548/0/1498 Lit: 10536 Watch. Lit: 7590 0.00/0.01 c Obj. Vars: 50 (3.22997 % of total variables) 0.03/0.09 c Pre-processing Time: 0.087 s 0.03/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.09 c 0 1548 3046 10536 3 7590 9503 0 0 0.09 0.03/0.09 c Switching off LPR mode. 0.03/0.09 o 49 0.089 0.03/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.09 c 0 1548 3047 10586 3 7593 9537 1 0 0.09 0.03/0.09 o 48 0.09 0.03/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.09 c 0 1548 3048 10636 3 7597 9587 2 0 0.09 0.03/0.09 o 47 0.091 0.03/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.09 c 0 1548 3049 10686 3 7602 9653 3 0 0.09 0.03/0.09 o 46 0.092 0.03/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.09 c 0 1548 3050 10736 3 7608 9737 4 0 0.09 0.03/0.09 o 45 0.094 0.03/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.09 c 0 1548 3051 10786 3 7615 9837 5 0 0.09 0.03/0.09 o 44 0.095 0.03/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.10 c 0 1548 3052 10836 3 7623 9953 6 0 0.10 0.03/0.10 o 43 0.096 0.03/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.03/0.10 c 0 1548 3053 10886 3 7632 10087 7 0 0.10 0.03/0.10 o 42 0.097 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1548 3054 10936 3 7642 10237 8 0 0.10 0.09/0.10 o 41 0.098 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1548 3055 10986 3 7653 10403 9 0 0.10 0.09/0.10 o 33 0.1 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1 1548 3057 11077 3 7674 10537 11 10 0.10 0.09/0.10 o 4 0.101 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1 1548 3058 11127 3 7722 11020 12 9 0.10 0.09/0.10 o 3 0.103 0.69/0.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.80 c 1 1548 3059 11177 3 7771 11037 13 9 0.10 0.69/0.80 c 102 1548 3160 20975 6 7973 12141 114 803 0.13 0.69/0.80 c 353 1548 3411 44946 13 8475 13356 365 1626 0.22 0.69/0.80 c 830 1548 3888 86679 22 9429 14692 842 1781 0.47 0.69/0.80 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 -x29 0.69/0.80 v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.69/0.80 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.80 c 15 1381 266 3261 4439 118850 1393 1732 0.80 0.69/0.80 c Objective: 3 0.69/0.80 s OPTIMUM FOUND 0.69/0.80 c Total time: 0.797 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-453276-1178126913 -o ROOT/results/node3/solver-453276-1178126913 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453276-1178126913/instance-453276-1178126913.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: 0.75 0.92 0.97 3/77 15042 /proc/meminfo: memFree=1832672/2055920 swapFree=4139076/4192956 [pid=15042] ppid=15040 vsize=3944 CPUtime=0 /proc/15042/stat : 15042 (bsolo3.0.17) R 15040 15042 14276 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 288729080 4038656 345 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15042/statm: 986 345 289 324 0 51 0 [startup+0.0375909 s] /proc/loadavg: 0.75 0.92 0.97 3/77 15042 /proc/meminfo: memFree=1832672/2055920 swapFree=4139076/4192956 [pid=15042] ppid=15040 vsize=4772 CPUtime=0.03 /proc/15042/stat : 15042 (bsolo3.0.17) R 15040 15042 14276 0 -1 4194304 579 0 0 0 3 0 0 0 18 0 1 0 288729080 4886528 544 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15042/statm: 1193 544 304 324 0 263 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 4772 [startup+0.101601 s] /proc/loadavg: 0.75 0.92 0.97 3/77 15042 /proc/meminfo: memFree=1832672/2055920 swapFree=4139076/4192956 [pid=15042] ppid=15040 vsize=4904 CPUtime=0.09 /proc/15042/stat : 15042 (bsolo3.0.17) R 15040 15042 14276 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 288729080 5021696 596 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15042/statm: 1226 596 309 324 0 296 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4904 [startup+0.301634 s] /proc/loadavg: 0.75 0.92 0.97 3/77 15042 /proc/meminfo: memFree=1832672/2055920 swapFree=4139076/4192956 [pid=15042] ppid=15040 vsize=5552 CPUtime=0.29 /proc/15042/stat : 15042 (bsolo3.0.17) R 15040 15042 14276 0 -1 4194304 788 0 0 0 29 0 0 0 19 0 1 0 288729080 5685248 753 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11354181 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15042/statm: 1388 753 310 324 0 458 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5552 [startup+0.701698 s] /proc/loadavg: 0.75 0.92 0.97 3/77 15042 /proc/meminfo: memFree=1832672/2055920 swapFree=4139076/4192956 [pid=15042] ppid=15040 vsize=6204 CPUtime=0.69 /proc/15042/stat : 15042 (bsolo3.0.17) R 15040 15042 14276 0 -1 4194304 945 0 0 0 69 0 0 0 22 0 1 0 288729080 6352896 910 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15042/statm: 1551 910 310 324 0 621 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6204 Solver just ended. Dumping a history of the last processes samples [startup+0.801714 s] /proc/loadavg: 0.75 0.92 0.97 3/77 15042 /proc/meminfo: memFree=1832672/2055920 swapFree=4139076/4192956 [pid=15042] ppid=15040 vsize=0 CPUtime=0.79 /proc/15042/stat : 15042 (bsolo3.0.17) R 15040 15042 14276 0 -1 4194308 983 0 0 0 79 0 0 0 23 0 1 0 288729080 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15042/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 0.803032 CPU time (s): 0.800877 CPU user time (s): 0.790879 CPU system time (s): 0.009998 CPU usage (%): 99.7317 Max. virtual memory (cumulated for all children) (KiB): 6204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.790879 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 983 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= 2 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node3 on Wed May 2 17:28:33 UTC 2007 IDJOB= 453276 IDBENCH= 48119 IDSOLVER= 199 FILE ID= node3/453276-1178126913 PBS_JOBID= 4751047 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_1.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453276-1178126913/instance-453276-1178126913.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-453276-1178126913 -o ROOT/results/node3/solver-453276-1178126913 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453276-1178126913/instance-453276-1178126913.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3c8b2b83a32c4c8e761f030b6789f3c6 RANDOM SEED= 318537288 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1833144 kB Buffers: 56868 kB Cached: 80960 kB SwapCached: 17076 kB Active: 58300 kB Inactive: 103296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833144 kB SwapTotal: 4192956 kB SwapFree: 4139076 kB Dirty: 6616 kB Writeback: 0 kB Mapped: 30008 kB Slab: 46740 kB Committed_AS: 11164024 kB PageTables: 1784 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 node3 on Wed May 2 17:28:34 UTC 2007