Trace number 1877562

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1OPT30 337.048 337.148

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-stein45.opb
MD5SUM5084bd7d25dcb1d535d550da78b2db16
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark30.5394
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved YES
Number of variables45
Total number of constraints331
Number of constraints which are clauses330
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint45
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 numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877562-1245133838.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: 0.001 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
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     45      331     1034    3      683     439      0      0 0.00
0.00/0.00	c Initial Lower Bound: 22
0.00/0.00	c Initial Path Cost: 0
0.00/0.00	o 33
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0     45      332     1079    3      697     634      1      0 0.01
0.00/0.04	o 32
0.10/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.10/0.12	c        2     45      337     1255    3      720     649      6     51 0.04
0.10/0.12	o 31
4.29/4.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.29/4.37	c       22     45      397     3167    7      854     664     66    173 0.13
4.29/4.37	c      122     45      692    12009   17     1444     731    361    278 0.44
4.29/4.37	c      372     45     1037    21150   20     2109     805    706    318 1.17
4.29/4.37	c      847     45      759    12748   16     1553     886    428    333 2.54
4.29/4.37	o 30
336.99/337.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
336.99/337.14	c     1461     45     1195    25061   20     2440     679    864    334 4.37
336.99/337.14	c     1561     45      972    18152   18     1980     747    641    332 4.70
336.99/337.14	c     1811     45      935    16423   17     1906     822    604    332 5.45
336.99/337.14	c     2286     45     1055    18897   17     2146     905    724    330 6.93
336.99/337.14	c     3099     45     1140    21469   18     2316     996    809    331 9.35
336.99/337.14	c     4419     45      962    16399   17     1960    1096    631    333 13.24
336.99/337.14	c     6501     45      987    17256   17     2010    1206    656    333 19.51
336.99/337.14	c     9724     45     1346    26448   19     2728    1327   1015    331 29.33
336.99/337.14	c    14660     45     1157    21935   18     2350    1460    826    333 43.99
336.99/337.14	c    22167     45     1209    22396   18     2454    1607    878    329 67.23
336.99/337.14	c    33528     45     1704    32561   19     3444    1768   1373    325 102.86
336.99/337.14	c    50673     45     1832    37254   20     3700    1945   1501    325 155.72
336.99/337.14	c    76493     44     1473    26340   17     2980    2140   1142    320 238.39
336.99/337.14	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 -x34 -x35 x36 x37 x38 x39 x40 x41 x42 x43 x44 x45 
336.99/337.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
336.99/337.14	c   19   106680     27   106837     1751    14504   1420    316 337.05
336.99/337.14	c Objective: 30
336.99/337.14	s OPTIMUM FOUND
336.99/337.14	c Total time: 337.045 s

Verifier Data 

OK	30

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877562-1245133838/watcher-1877562-1245133838 -o /tmp/evaluation-result-1877562-1245133838/solver-1877562-1245133838 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877562-1245133838.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3344
/proc/meminfo: memFree=1845672/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19432 CPUtime=0
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 180980868 19898368 396 1992294400 134512640 137136520 4294956256 18446744073709551615 135464002 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4858 396 281 640 0 4214 0

[startup+0.109106 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3344
/proc/meminfo: memFree=1845672/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19540 CPUtime=0.1
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 2642 0 0 0 10 0 0 0 18 0 1 0 180980868 20008960 425 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4885 425 292 640 0 4241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19540

[startup+0.201119 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3344
/proc/meminfo: memFree=1845672/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19568 CPUtime=0.19
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 5433 0 0 0 18 1 0 0 18 0 1 0 180980868 20037632 416 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4892 416 292 640 0 4248 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19568

[startup+0.301133 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3344
/proc/meminfo: memFree=1845672/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19616 CPUtime=0.29
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8844 0 0 0 27 2 0 0 19 0 1 0 180980868 20086784 431 1992294400 134512640 137136520 4294956256 18446744073709551615 135463827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4904 432 292 640 0 4260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19616

[startup+0.70119 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3344
/proc/meminfo: memFree=1845672/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19812 CPUtime=0.69
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 22417 0 0 0 62 7 0 0 22 0 1 0 180980868 20287488 469 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4953 469 292 640 0 4309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19812

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844896/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19940 CPUtime=1.48
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 46563 0 0 0 134 14 0 0 25 0 1 0 180980868 20418560 502 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4985 502 292 640 0 4341 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19940

[startup+3.10253 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844704/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19008 CPUtime=3.09
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 92122 0 0 0 280 29 0 0 25 0 1 0 180980868 19464192 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136498317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4752 480 292 640 0 4108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19008

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844576/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19844 CPUtime=6.29
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 173276 0 0 0 573 56 0 0 25 0 1 0 180980868 20320256 508 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4961 508 292 640 0 4317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19844

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844456/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19036 CPUtime=12.69
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 348420 0 0 0 1156 113 0 0 25 0 1 0 180980868 19492864 488 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4759 488 292 640 0 4115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19036

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844392/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20060 CPUtime=25.49
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 695633 0 0 0 2323 226 0 0 25 0 1 0 180980868 20541440 539 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5015 539 292 640 0 4371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20060

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844328/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20164 CPUtime=51.07
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 1405173 0 0 0 4647 460 0 0 25 0 1 0 180980868 20647936 570 1992294400 134512640 137136520 4294956256 18446744073709551615 135069564 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5041 570 292 640 0 4397 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20164

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844264/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19932 CPUtime=102.26
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 2712703 0 0 0 9341 885 0 0 25 0 1 0 180980868 20410368 568 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4983 569 292 640 0 4339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844072/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20372 CPUtime=162.24
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 4253058 0 0 0 14831 1393 0 0 25 0 1 0 180980868 20860928 612 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5093 612 292 640 0 4449 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20372

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844072/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20340 CPUtime=222.23
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 5734777 0 0 0 20348 1875 0 0 25 0 1 0 180980868 20828160 621 1992294400 134512640 137136520 4294956256 18446744073709551615 136505127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5085 621 292 640 0 4441 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1844008/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20364 CPUtime=282.2
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 7172858 0 0 0 25879 2341 0 0 25 0 1 0 180980868 20852736 626 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5091 626 292 640 0 4447 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20364

Solver just ended. Dumping a history of the last processes samples

[startup+307.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19480 CPUtime=307.1
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 7738997 0 0 0 28178 2532 0 0 25 0 1 0 180980868 19947520 600 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4870 600 292 640 0 4226 0
Current children cumulated CPU time (s) 307.1
Current children cumulated vsize (KiB) 19480

[startup+320.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20264 CPUtime=319.9
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 7957508 0 0 0 29379 2611 0 0 25 0 1 0 180980868 20750336 615 1992294400 134512640 137136520 4294956256 18446744073709551615 135068940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5066 615 292 640 0 4422 0
Current children cumulated CPU time (s) 319.9
Current children cumulated vsize (KiB) 20264

[startup+326.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19476 CPUtime=326.29
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8049036 0 0 0 29984 2645 0 0 25 0 1 0 180980868 19943424 600 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4869 600 292 640 0 4225 0
Current children cumulated CPU time (s) 326.29
Current children cumulated vsize (KiB) 19476

[startup+332.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=19476 CPUtime=332.7
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8144100 0 0 0 30586 2684 0 0 25 0 1 0 180980868 19943424 600 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 4869 600 292 640 0 4225 0
Current children cumulated CPU time (s) 332.7
Current children cumulated vsize (KiB) 19476

[startup+334.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20248 CPUtime=334.3
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8165823 0 0 0 30737 2693 0 0 25 0 1 0 180980868 20733952 612 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5062 612 292 640 0 4418 0
Current children cumulated CPU time (s) 334.3
Current children cumulated vsize (KiB) 20248

[startup+336.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20272 CPUtime=335.89
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8187233 0 0 0 30889 2700 0 0 25 0 1 0 180980868 20758528 614 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5068 614 292 640 0 4424 0
Current children cumulated CPU time (s) 335.89
Current children cumulated vsize (KiB) 20272

[startup+336.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20296 CPUtime=336.69
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8196926 0 0 0 30965 2704 0 0 25 0 1 0 180980868 20783104 614 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5074 614 292 640 0 4430 0
Current children cumulated CPU time (s) 336.69
Current children cumulated vsize (KiB) 20296

[startup+337.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20272 CPUtime=336.89
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8199239 0 0 0 30984 2705 0 0 25 0 1 0 180980868 20758528 609 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5068 609 292 640 0 4424 0
Current children cumulated CPU time (s) 336.89
Current children cumulated vsize (KiB) 20272

[startup+337.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3345
/proc/meminfo: memFree=1843944/2055920 swapFree=4182572/4192956
[pid=3344] ppid=3342 vsize=20268 CPUtime=336.99
/proc/3344/stat : 3344 (bsolo) R 3342 3344 3212 0 -1 4194304 8200342 0 0 0 30994 2705 0 0 25 0 1 0 180980868 20754432 616 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3344/statm: 5067 616 292 640 0 4423 0
Current children cumulated CPU time (s) 336.99
Current children cumulated vsize (KiB) 20268

Child status: 0
Real time (s): 337.148
CPU time (s): 337.048
CPU user time (s): 309.988
CPU system time (s): 27.0599
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 20576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.988
system time used= 27.0599
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8200857
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= 2
involuntary context switches= 516

runsolver used 0.310952 second user time and 0.634903 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 08:30:38
IDJOB=1877562
IDBENCH=1865
IDSOLVER=699
FILE ID=node39/1877562-1245133838
PBS_JOBID= 9363694
Free space on /tmp= 66128 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein45.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877562-1245133838/watcher-1877562-1245133838 -o /tmp/evaluation-result-1877562-1245133838/solver-1877562-1245133838 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877562-1245133838.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5084bd7d25dcb1d535d550da78b2db16
RANDOM SEED=1802357233

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1846216 kB
Buffers:         29332 kB
Cached:         111768 kB
SwapCached:       4216 kB
Active:          35176 kB
Inactive:       113796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846216 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            46696 kB
Committed_AS:   133300 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= 66128 MiB
End job on node39 at 2009-06-16 08:36:15