Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 2 | 0.275957 | 0.278346 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_25_4.opb |
MD5SUM | a45f8d339393416b6aacc4f79e0ac23e |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.198968 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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) | 1466 |
Sum of products size (including duplicates) | 2932 |
Number of different products | 1466 |
Sum of products size | 2932 |
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/453546-1178142685/instance-453546-1178142685.opb 0.00/0.00 c File size is 18253 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: 0.009 s 0.00/0.01 c Var: 1516 Constr: 2982 1516/0/1466 Lit: 10312 Watch. Lit: 7430 0.00/0.01 c Obj. Vars: 50 (3.29815 % of total variables) 0.05/0.08 c Pre-processing Time: 0.085 s 0.05/0.08 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.08 c 0 1516 2982 10312 3 7430 9301 0 0 0.09 0.05/0.08 c Switching off LPR mode. 0.05/0.09 o 49 0.086 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2983 10362 3 7433 9334 1 0 0.09 0.05/0.09 o 48 0.087 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2984 10412 3 7437 9384 2 0 0.09 0.05/0.09 o 47 0.089 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2985 10462 3 7442 9451 3 0 0.09 0.05/0.09 o 46 0.09 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2986 10512 3 7448 9534 4 0 0.09 0.05/0.09 o 45 0.091 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2987 10562 3 7455 9634 5 0 0.09 0.05/0.09 o 44 0.093 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2988 10612 3 7463 9751 6 0 0.09 0.05/0.09 o 43 0.094 0.05/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.09 c 0 1516 2989 10662 3 7472 9884 7 0 0.09 0.05/0.09 o 42 0.095 0.05/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.10 c 0 1516 2990 10712 3 7482 10034 8 0 0.10 0.05/0.10 o 41 0.096 0.05/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.05/0.10 c 0 1516 2991 10762 3 7493 10201 9 0 0.10 0.05/0.10 o 40 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 1516 2992 10812 3 7505 10384 10 0 0.10 0.09/0.10 o 39 0.099 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1516 2993 10862 3 7518 10584 11 0 0.10 0.09/0.10 o 38 0.1 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1516 2994 10912 3 7532 10801 12 0 0.10 0.09/0.10 o 37 0.102 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1516 2995 10962 3 7547 11034 13 0 0.10 0.09/0.10 o 36 0.103 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1516 2996 11012 3 7563 11284 14 0 0.10 0.09/0.10 o 35 0.104 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 1516 2997 11062 3 7580 11551 15 0 0.10 0.09/0.10 o 34 0.106 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 2998 11112 3 7598 11834 16 0 0.11 0.09/0.11 o 33 0.107 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 2999 11162 3 7617 12134 17 0 0.11 0.09/0.11 o 32 0.108 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 3000 11212 3 7637 12451 18 0 0.11 0.09/0.11 o 31 0.11 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 3001 11262 3 7658 12784 19 0 0.11 0.09/0.11 o 30 0.111 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 3002 11312 3 7680 13134 20 0 0.11 0.09/0.11 o 29 0.112 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 3003 11362 3 7703 13501 21 0 0.11 0.09/0.11 o 28 0.114 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 1516 3004 11412 3 7727 13884 22 0 0.11 0.09/0.11 o 27 0.115 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 1516 3005 11462 3 7752 14284 23 0 0.12 0.09/0.12 o 26 0.116 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 1516 3006 11512 3 7778 14701 24 0 0.12 0.09/0.12 o 25 0.118 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 1516 3007 11562 3 7805 15134 25 0 0.12 0.09/0.12 o 4 0.119 0.09/0.12 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.12 c 0 1516 3008 11612 3 7853 15918 26 0 0.12 0.09/0.12 o 3 0.121 0.19/0.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.24 c 1 1516 3010 11694 3 7904 15934 28 8 0.12 0.19/0.24 c 101 1516 3110 19591 6 8104 17528 128 721 0.14 0.19/0.24 c 352 1516 3361 41668 12 8606 19281 379 1523 0.23 0.19/0.24 o 2 0.238 0.19/0.27 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.27 c 373 1516 3383 42915 12 8698 15951 401 1560 0.24 0.19/0.27 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 0.19/0.27 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 0.19/0.27 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.27 c 30 416 98 3399 3426 47729 444 1529 0.27 0.19/0.27 c Objective: 2 0.19/0.27 s OPTIMUM FOUND 0.19/0.27 c Total time: 0.272 s
OK 2
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-453546-1178142685 -o ROOT/results/node19/solver-453546-1178142685 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453546-1178142685/instance-453546-1178142685.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 0.97 3/77 12529 /proc/meminfo: memFree=1793816/2055920 swapFree=4153644/4192956 [pid=12529] ppid=12527 vsize=3944 CPUtime=0 /proc/12529/stat : 12529 (bsolo3.0.17) R 12527 12529 10587 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 262185936 4038656 344 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12529/statm: 986 345 289 324 0 51 0 [startup+0.059187 s] /proc/loadavg: 0.91 0.95 0.97 3/77 12529 /proc/meminfo: memFree=1793816/2055920 swapFree=4153644/4192956 [pid=12529] ppid=12527 vsize=4620 CPUtime=0.05 /proc/12529/stat : 12529 (bsolo3.0.17) R 12527 12529 10587 0 -1 4194304 573 0 0 0 5 0 0 0 18 0 1 0 262185936 4730880 538 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12529/statm: 1155 538 304 324 0 225 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4620 [startup+0.102191 s] /proc/loadavg: 0.91 0.95 0.97 3/77 12529 /proc/meminfo: memFree=1793816/2055920 swapFree=4153644/4192956 [pid=12529] ppid=12527 vsize=4880 CPUtime=0.09 /proc/12529/stat : 12529 (bsolo3.0.17) R 12527 12529 10587 0 -1 4194304 625 0 0 0 9 0 0 0 18 0 1 0 262185936 4997120 590 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12529/statm: 1220 590 309 324 0 290 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4880 Solver just ended. Dumping a history of the last processes samples [startup+0.202202 s] /proc/loadavg: 0.91 0.95 0.97 3/77 12529 /proc/meminfo: memFree=1793816/2055920 swapFree=4153644/4192956 [pid=12529] ppid=12527 vsize=5140 CPUtime=0.19 /proc/12529/stat : 12529 (bsolo3.0.17) R 12527 12529 10587 0 -1 4194304 680 0 0 0 19 0 0 0 18 0 1 0 262185936 5263360 645 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12529/statm: 1285 645 310 324 0 355 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5140 Child status: 0 Real time (s): 0.278346 CPU time (s): 0.275957 CPU user time (s): 0.266959 CPU system time (s): 0.008998 CPU usage (%): 99.1417 Max. virtual memory (cumulated for all children) (KiB): 5140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.266959 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 727 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 0.000999 second user time and 0.006998 second system time The end
Begin job on node19 on Wed May 2 21:51:26 UTC 2007 IDJOB= 453546 IDBENCH= 48137 IDSOLVER= 199 FILE ID= node19/453546-1178142685 PBS_JOBID= 4751057 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_4.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453546-1178142685/instance-453546-1178142685.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-453546-1178142685 -o ROOT/results/node19/solver-453546-1178142685 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453546-1178142685/instance-453546-1178142685.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= a45f8d339393416b6aacc4f79e0ac23e RANDOM SEED= 718944326 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: 1794288 kB Buffers: 92848 kB Cached: 81348 kB SwapCached: 8384 kB Active: 107604 kB Inactive: 98520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1794288 kB SwapTotal: 4192956 kB SwapFree: 4153644 kB Dirty: 6668 kB Writeback: 0 kB Mapped: 30220 kB Slab: 40984 kB Committed_AS: 8851188 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 Wed May 2 21:51:26 UTC 2007