Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 30 | 164.781 | 164.834 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-stein45.opb |
MD5SUM | 5084bd7d25dcb1d535d550da78b2db16 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 30 |
Best CPU time to get the best result obtained on this benchmark | 23.6694 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 30 |
Optimality of the best value was proved | YES |
Number of variables | 45 |
Total number of constraints | 331 |
Number of constraints which are clauses | 330 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 45 |
Number of terms in the objective function | 45 |
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 | 45 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 22 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 67 |
Number of bits of the biggest sum of numbers | 7 |
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/432831-1177950439/instance-432831-1177950439.opb 0.00/0.00 c File size is 9856 bytes. 0.00/0.00 c Highest Coefficient sum: 67 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 45 Constr: 331 330/1/0 Lit: 1034 Watch. Lit: 683 0.00/0.00 c Obj. Vars: 45 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 45 331 1034 3 683 439 0 0 0.00 0.00/0.01 c Initial Lower Bound: 22 0.00/0.01 c Initial Path Cost: 0 0.00/0.01 o 33 0.008 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 45 332 1079 3 697 634 1 0 0.01 0.00/0.05 o 32 0.049 * 0.39/0.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.42 c 4 45 340 1356 3 726 649 9 81 0.05 0.39/0.42 c 105 45 541 7600 14 1128 714 210 307 0.34 0.39/0.42 o 31 0.419 * 0.99/1.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.01 c 122 45 576 8696 15 1212 664 245 290 0.42 0.99/1.01 c 222 45 776 14305 18 1612 731 445 302 0.73 0.99/1.01 o 30 1.004 * 164.74/164.83 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 164.74/164.83 c 307 45 947 19086 20 1969 679 616 305 1.00 164.74/164.83 c 409 45 789 13309 16 1614 747 458 306 1.33 164.74/164.83 c 660 45 904 14554 16 1844 822 573 298 2.21 164.74/164.83 c 1135 45 1001 16834 16 2038 905 670 307 3.69 164.74/164.83 c 1948 45 1229 22539 18 2494 996 898 315 6.18 164.74/164.83 c 3270 45 1290 23831 18 2616 1096 959 312 10.46 164.74/164.83 c 5353 45 941 14802 15 1918 1206 610 314 17.00 164.74/164.83 c 8576 45 1212 20238 16 2460 1327 881 311 27.55 164.74/164.83 c 13513 45 1558 29566 18 3152 1460 1227 307 43.96 164.74/164.83 c 21019 45 1601 30174 18 3238 1607 1270 305 68.78 164.74/164.83 c 32380 44 1288 21848 16 2611 1768 957 305 106.13 164.74/164.83 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 -x30 -x31 -x32 -x33 164.74/164.83 v x34 x35 -x36 x37 x38 -x39 x40 x41 -x42 -x43 x44 x45 164.74/164.83 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 164.74/164.83 c 16 48984 9 49132 2077 29500 1746 297 164.78 164.74/164.83 c Objective: 30 164.74/164.83 s OPTIMUM FOUND 164.74/164.83 c Total time: 164.78 s
OK 30
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-432831-1177950439 -o ROOT/results/node5/solver-432831-1177950439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432831-1177950439/instance-432831-1177950439.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: 0.73 0.93 0.95 3/77 29516 /proc/meminfo: memFree=1820480/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=19560 CPUtime=0 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 271081538 20029440 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8216312 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 4890 331 279 324 0 3957 0 [startup+0.014089 s] /proc/loadavg: 0.73 0.93 0.95 3/77 29516 /proc/meminfo: memFree=1820480/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=12828 CPUtime=0 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 660 0 0 0 0 0 0 0 18 0 1 0 271081538 13135872 568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3207 576 393 324 0 2277 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12828 [startup+0.101096 s] /proc/loadavg: 0.73 0.93 0.95 3/77 29516 /proc/meminfo: memFree=1820480/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13132 CPUtime=0.08 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 1980 0 0 0 8 0 0 0 18 0 1 0 271081538 13447168 712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3209 692 394 324 0 2279 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 13132 [startup+0.301119 s] /proc/loadavg: 0.73 0.93 0.95 3/77 29516 /proc/meminfo: memFree=1820480/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13180 CPUtime=0.28 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 4866 0 0 0 27 1 0 0 19 0 1 0 271081538 13496320 719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3295 719 394 324 0 2365 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 13180 [startup+0.701164 s] /proc/loadavg: 0.73 0.93 0.95 3/77 29516 /proc/meminfo: memFree=1820480/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13260 CPUtime=0.69 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 6708 0 0 0 67 2 0 0 23 0 1 0 271081538 13578240 810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3315 810 394 324 0 2385 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13260 [startup+1.50125 s] /proc/loadavg: 0.73 0.93 0.95 2/78 29517 /proc/meminfo: memFree=1818680/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13520 CPUtime=1.49 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 9471 0 0 0 145 4 0 0 25 0 1 0 271081538 13844480 836 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135308581 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3380 836 394 324 0 2450 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13520 [startup+3.10144 s] /proc/loadavg: 0.73 0.93 0.95 2/78 29517 /proc/meminfo: memFree=1818296/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13524 CPUtime=3.09 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 15960 0 0 0 302 7 0 0 25 0 1 0 271081538 13848576 855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313320 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3381 855 394 324 0 2451 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13524 [startup+6.3018 s] /proc/loadavg: 0.75 0.94 0.95 2/78 29517 /proc/meminfo: memFree=1818232/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13552 CPUtime=6.29 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 28506 0 0 0 617 12 0 0 25 0 1 0 271081538 13877248 843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324243 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3388 843 394 324 0 2458 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13552 [startup+12.7015 s] /proc/loadavg: 0.77 0.94 0.95 2/78 29517 /proc/meminfo: memFree=1818360/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13680 CPUtime=12.68 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 68263 0 0 0 1236 32 0 0 25 0 1 0 271081538 14008320 840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313376 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3420 840 394 324 0 2490 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13680 [startup+25.502 s] /proc/loadavg: 0.82 0.94 0.95 2/78 29517 /proc/meminfo: memFree=1818232/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13732 CPUtime=25.48 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 107427 0 0 0 2495 53 0 0 25 0 1 0 271081538 14061568 910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135332149 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3433 910 394 324 0 2503 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 13732 [startup+51.1019 s] /proc/loadavg: 0.88 0.94 0.95 2/78 29517 /proc/meminfo: memFree=1818232/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13944 CPUtime=51.07 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 191628 0 0 0 4998 109 0 0 25 0 1 0 271081538 14278656 917 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3486 917 394 324 0 2556 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 13944 [startup+102.306 s] /proc/loadavg: 0.95 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818232/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=14044 CPUtime=102.26 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 466109 0 0 0 9953 273 0 0 25 0 1 0 271081538 14381056 929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3406 925 394 324 0 2476 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 14044 [startup+162.301 s] /proc/loadavg: 0.98 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818104/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=14052 CPUtime=162.24 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 769783 0 0 0 15771 453 0 0 25 0 1 0 271081538 14389248 930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3513 930 394 324 0 2583 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 14052 Solver just ended. Dumping a history of the last processes samples [startup+163.102 s] /proc/loadavg: 0.98 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818104/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13828 CPUtime=163.04 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 773399 0 0 0 15848 456 0 0 25 0 1 0 271081538 14159872 927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135311480 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3457 927 394 324 0 2527 0 Current children cumulated CPU time (s) 163.04 Current children cumulated vsize (KiB) 13828 [startup+163.906 s] /proc/loadavg: 0.98 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818104/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=13988 CPUtime=163.85 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 777222 0 0 0 15926 459 0 0 25 0 1 0 271081538 14323712 928 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328773 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3497 928 394 324 0 2567 0 Current children cumulated CPU time (s) 163.85 Current children cumulated vsize (KiB) 13988 [startup+164.302 s] /proc/loadavg: 0.98 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818104/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=14048 CPUtime=164.24 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 779076 0 0 0 15964 460 0 0 25 0 1 0 271081538 14385152 930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3512 930 394 324 0 2582 0 Current children cumulated CPU time (s) 164.24 Current children cumulated vsize (KiB) 14048 [startup+164.702 s] /proc/loadavg: 0.98 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818104/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=14044 CPUtime=164.64 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 781141 0 0 0 16003 461 0 0 25 0 1 0 271081538 14381056 930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3511 930 394 324 0 2581 0 Current children cumulated CPU time (s) 164.64 Current children cumulated vsize (KiB) 14044 [startup+164.802 s] /proc/loadavg: 0.98 0.95 0.95 2/78 29517 /proc/meminfo: memFree=1818104/2055920 swapFree=4151596/4192956 [pid=29516] ppid=29514 vsize=14048 CPUtime=164.74 /proc/29516/stat : 29516 (bsolo3.0.17) R 29514 29516 28328 0 -1 4194304 781583 0 0 0 16013 461 0 0 25 0 1 0 271081538 14385152 929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135187911 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29516/statm: 3512 929 394 324 0 2582 0 Current children cumulated CPU time (s) 164.74 Current children cumulated vsize (KiB) 14048 Child status: 0 Real time (s): 164.834 CPU time (s): 164.781 CPU user time (s): 160.167 CPU system time (s): 4.6143 CPU usage (%): 99.9678 Max. virtual memory (cumulated for all children) (KiB): 14280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 160.167 system time used= 4.6143 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 781696 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= 3328 runsolver used 0.12898 second user time and 0.374943 second system time The end
Begin job on node5 on Mon Apr 30 16:27:19 UTC 2007 IDJOB= 432831 IDBENCH= 1865 IDSOLVER= 199 FILE ID= node5/432831-1177950439 PBS_JOBID= 4727680 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein45.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432831-1177950439/instance-432831-1177950439.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-432831-1177950439 -o ROOT/results/node5/solver-432831-1177950439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432831-1177950439/instance-432831-1177950439.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 5084bd7d25dcb1d535d550da78b2db16 RANDOM SEED= 346144230 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1820888 kB Buffers: 32980 kB Cached: 109896 kB SwapCached: 9376 kB Active: 56596 kB Inactive: 112084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820888 kB SwapTotal: 4192956 kB SwapFree: 4151596 kB Dirty: 6784 kB Writeback: 0 kB Mapped: 32828 kB Slab: 51976 kB Committed_AS: 9211068 kB PageTables: 1724 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 node5 on Mon Apr 30 16:30:04 UTC 2007