Trace number 432725

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-stocfor2.opb
MD5SUMcbc7f776eebadde6a6228c5e168c70a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60930
Total number of constraints2157
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2157
Minimum length of a constraint30
Maximum length of a constraint450
Number of terms in the objective function 31770
Biggest coefficient in the objective function 2474
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 550404
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 550404
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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/432725-1177948270/instance-432725-1177948270.opb
0.00/0.00	c File size is 3034521 bytes.
0.59/0.64	c Highest Coefficient sum: 550404
0.59/0.64	c Parsing was ok!!
0.59/0.64	c Total parsing time: 0.643 s
0.59/0.67	c Var: 60930 Constr: 3300 3/0/3297 Lit: 398160 Watch. Lit: 78555
0.59/0.67	c Obj. Vars: 31770 (52.1418 % of total variables)
3.39/3.45	c Pre-processing Time: 3.453 s
3.39/3.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.39/3.46	c        0  46484     3300   398160  120   336838  796141      0      0 3.45
3.39/3.46	c Switching off LPR mode.
1800.02/1800.60	c      100  46484     3400   402689  118   363904  875756    100     24 4.11
1800.02/1800.60	c      250  46484     3550   410173  115   359517  963332    250     45 5.49
1800.02/1800.60	c      475  46484     3775   420690  111   363343  500000    475     61 7.68
1800.02/1800.60	c      814  46474     4114   439378  106   364124  550001    814     82 9.91
1800.02/1800.60	c     1322  46474     4622   484277  104   365207  605002   1322    113 11.69
1800.02/1800.60	c     2086  46474     5386   513038   95   366439  665503   2086    157 13.25
1800.02/1800.60	c     3232  46474     6532   560724   85   368703  732054   3232    171 18.88
1800.02/1800.60	c     4953  46474     8253   663723   80   372061  805260   4953    152 32.56
1800.02/1800.60	c     7537  46474    10837  1019121   94   375430  885787   7537    170 44.19
1800.02/1800.60	c    11416  46473    14716  1311596   89   384619  974366  11416     67 169.55
1800.02/1800.60	c    17238  46473    20538  2140458  104   396730  500000  17238     97 176.26
1800.02/1800.60	c    25975  46473    29275  2751549   93   412973  550001  25975    144 179.67
1800.02/1800.60	c    39085  46473    42385  5779813  136   440284  605002  39085    183 213.09
1800.02/1800.60	c    58756  46467    62056  7367133  118   477644  665503  58756    242 242.00
1800.02/1800.61	c    88273  46465    91573  8900473   97   536789  732054  88273    313 281.29
1800.02/1800.61	c   132545  46459   135845 11897322   87   625400  805260 132545    347 381.93
1800.02/1800.61	c   198955  46454   202255 16081802   79   758261  885787 198955    347 572.88
1800.02/1800.61	c   298576  46435   301876 21869959   72   957401  974366 298576    383 778.13
1800.02/1800.61	c   448011  46430   451311 33940034   75  1256278  500000 448011    264 1691.63
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   19   472345  43386   924510   475645 34878442 472345    262 1800.03
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-432725-1177948270 -o ROOT/results/node11/solver-432725-1177948270 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432725-1177948270/instance-432725-1177948270.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: 1.12 1.09 1.04 3/77 13920
/proc/meminfo: memFree=1700216/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=14700 CPUtime=0
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 235875983 15052800 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 3675 334 279 324 0 2004 0

[startup+0.026484 s]
/proc/loadavg: 1.12 1.09 1.04 3/77 13920
/proc/meminfo: memFree=1700216/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=15440 CPUtime=0.02
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 582 0 0 0 2 0 0 0 18 0 1 0 235875983 15810560 552 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 3860 552 308 324 0 2189 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15440

[startup+0.101493 s]
/proc/loadavg: 1.12 1.09 1.04 3/77 13920
/proc/meminfo: memFree=1700216/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=10152 CPUtime=0.09
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 1335 0 0 0 9 0 0 0 18 0 1 0 235875983 10395648 1265 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 2538 1265 399 324 0 867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10152

[startup+0.301513 s]
/proc/loadavg: 1.12 1.09 1.04 3/77 13920
/proc/meminfo: memFree=1700216/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=13448 CPUtime=0.29
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 2459 0 0 0 29 0 0 0 19 0 1 0 235875983 13770752 2261 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 3362 2261 622 324 0 1691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13448

[startup+0.701556 s]
/proc/loadavg: 1.12 1.09 1.04 3/77 13920
/proc/meminfo: memFree=1700216/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=22372 CPUtime=0.69
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 5832 0 0 0 67 2 0 0 22 0 1 0 235875983 22908928 4830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 5593 4831 304 324 0 4663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22372

[startup+1.50164 s]
/proc/loadavg: 1.12 1.09 1.04 2/78 13921
/proc/meminfo: memFree=1677488/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=27204 CPUtime=1.49
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 6991 0 0 0 144 5 0 0 25 0 1 0 235875983 27856896 5989 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 6801 5989 304 324 0 5871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27204

[startup+3.10181 s]
/proc/loadavg: 1.12 1.09 1.04 2/78 13921
/proc/meminfo: memFree=1672368/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=32148 CPUtime=3.09
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 8800 0 0 0 299 10 0 0 25 0 1 0 235875983 32919552 7200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 8037 7200 306 324 0 7107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32148

[startup+6.30115 s]
/proc/loadavg: 1.19 1.11 1.05 2/78 13921
/proc/meminfo: memFree=1674672/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=29716 CPUtime=6.29
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 9348 0 0 0 618 11 0 0 25 0 1 0 235875983 30429184 6606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 7429 6606 310 324 0 6499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29716

[startup+12.7018 s]
/proc/loadavg: 1.17 1.10 1.05 2/78 13921
/proc/meminfo: memFree=1673904/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=30380 CPUtime=12.69
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 9537 0 0 0 1258 11 0 0 25 0 1 0 235875983 31109120 6795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 7595 6795 310 324 0 6665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30380

[startup+25.5012 s]
/proc/loadavg: 1.14 1.10 1.05 2/78 13921
/proc/meminfo: memFree=1672304/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=32108 CPUtime=25.48
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 9961 0 0 0 2537 11 0 0 25 0 1 0 235875983 32878592 7219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 8027 7219 310 324 0 7097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32108

[startup+51.1019 s]
/proc/loadavg: 1.09 1.09 1.04 2/78 13921
/proc/meminfo: memFree=1665840/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=38580 CPUtime=51.08
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 11579 0 0 0 5095 13 0 0 25 0 1 0 235875983 39505920 8837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 9645 8837 310 324 0 8715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38580

[startup+102.305 s]
/proc/loadavg: 1.04 1.07 1.04 3/78 13921
/proc/meminfo: memFree=1663856/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=40568 CPUtime=102.27
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 12071 0 0 0 10214 13 0 0 25 0 1 0 235875983 41541632 9329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8413025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 10142 9329 310 324 0 9212 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40568

[startup+162.302 s]
/proc/loadavg: 1.01 1.06 1.03 2/78 13921
/proc/meminfo: memFree=1663088/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=41360 CPUtime=162.25
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 12272 0 0 0 16211 14 0 0 25 0 1 0 235875983 42352640 9530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 10340 9530 310 324 0 9410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41360

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 13921
/proc/meminfo: memFree=1594544/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=109836 CPUtime=222.23
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 29394 0 0 0 22198 25 0 0 25 0 1 0 235875983 112472064 26652 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 27459 26652 310 324 0 26529 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109836

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/78 13921
/proc/meminfo: memFree=1557616/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=146732 CPUtime=282.22
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 38622 0 0 0 28187 35 0 0 25 0 1 0 235875983 150253568 35880 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 36683 35880 310 324 0 35753 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 146732

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/78 13921
/proc/meminfo: memFree=1526320/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=177860 CPUtime=342.2
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 46393 0 0 0 34178 42 0 0 25 0 1 0 235875983 182128640 43651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8421093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 44465 43651 310 324 0 43535 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 177860

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 13921
/proc/meminfo: memFree=1506928/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=197376 CPUtime=402.19
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 51282 0 0 0 40171 48 0 0 25 0 1 0 235875983 202113024 48540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 49344 48540 310 324 0 48414 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 197376

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13921
/proc/meminfo: memFree=1488048/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=216244 CPUtime=462.17
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 55971 0 0 0 46164 53 0 0 25 0 1 0 235875983 221433856 53229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 54061 53229 310 324 0 53131 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 216244

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13921
/proc/meminfo: memFree=1468080/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=236248 CPUtime=522.15
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 60981 0 0 0 52157 58 0 0 25 0 1 0 235875983 241917952 58239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 59062 58239 310 324 0 58132 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 236248

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13921
/proc/meminfo: memFree=1451632/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=252428 CPUtime=582.14
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 65042 0 0 0 58151 63 0 0 25 0 1 0 235875983 258486272 62300 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 63107 62300 310 324 0 62177 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 252428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14099
/proc/meminfo: memFree=1429752/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=272920 CPUtime=642.04
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 70165 0 0 0 64135 69 0 0 25 0 1 0 235875983 279470080 67423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 68230 67423 310 324 0 67300 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 272920


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1333616/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=370264 CPUtime=821.98
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 94501 0 0 0 82108 90 0 0 25 0 1 0 235875983 379150336 91759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 92566 91759 310 324 0 91636 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 370264

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1306736/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=397004 CPUtime=881.96
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 101169 0 0 0 88100 96 0 0 25 0 1 0 235875983 406532096 98427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 99251 98427 310 324 0 98321 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 397004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1290480/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=413204 CPUtime=941.95
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 105226 0 0 0 94093 102 0 0 25 0 1 0 235875983 423120896 102484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 103301 102484 310 324 0 102371 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 413204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1279408/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=424100 CPUtime=1001.93
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 107967 0 0 0 100088 105 0 0 25 0 1 0 235875983 434278400 105225 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 106025 105225 310 324 0 105095 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 424100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1269552/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=434088 CPUtime=1061.91
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 110450 0 0 0 106082 109 0 0 25 0 1 0 235875983 444506112 107708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 108522 107708 310 324 0 107592 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 434088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1261232/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=442344 CPUtime=1121.9
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 112511 0 0 0 112078 112 0 0 25 0 1 0 235875983 452960256 109769 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 110586 109769 310 324 0 109656 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 442344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1250544/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=453192 CPUtime=1181.88
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 115233 0 0 0 118073 115 0 0 25 0 1 0 235875983 464068608 112491 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 113298 112491 310 324 0 112368 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 453192

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1239088/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=464572 CPUtime=1241.86
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 118059 0 0 0 124067 119 0 0 25 0 1 0 235875983 475721728 115317 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 116143 115317 310 324 0 115213 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 464572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1229808/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=473748 CPUtime=1301.85
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 120371 0 0 0 130063 122 0 0 25 0 1 0 235875983 485117952 117629 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 118437 117629 310 324 0 117507 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 473748

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1223344/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=480232 CPUtime=1361.83
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 121992 0 0 0 136059 124 0 0 25 0 1 0 235875983 491757568 119250 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 120058 119250 310 324 0 119128 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 480232

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1218608/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=484892 CPUtime=1421.82
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 123161 0 0 0 142056 126 0 0 25 0 1 0 235875983 496529408 120419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 121223 120419 310 324 0 120293 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 484892

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1214192/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=489308 CPUtime=1481.79
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 124264 0 0 0 148052 127 0 0 25 0 1 0 235875983 501051392 121522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 122327 121522 310 324 0 121397 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 489308

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1208304/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=495144 CPUtime=1541.79
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 125721 0 0 0 154049 130 0 0 25 0 1 0 235875983 507027456 122979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 123786 122979 310 324 0 122856 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 495144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1203312/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=500180 CPUtime=1601.76
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 126970 0 0 0 160045 131 0 0 25 0 1 0 235875983 512184320 124228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 125045 124228 310 324 0 124115 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 500180

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1199216/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=504336 CPUtime=1661.75
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 128010 0 0 0 166042 133 0 0 25 0 1 0 235875983 516440064 125268 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 126084 125268 310 324 0 125154 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 504336

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1188912/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=514536 CPUtime=1721.74
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 130574 0 0 0 172038 136 0 0 25 0 1 0 235875983 526884864 127832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 128634 127832 310 324 0 127704 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 514536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1183792/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=519688 CPUtime=1781.72
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 131860 0 0 0 178035 137 0 0 25 0 1 0 235875983 532160512 129118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 129922 129118 310 324 0 128992 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 519688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14119
/proc/meminfo: memFree=1182128/2055920 swapFree=4146836/4192956
[pid=13920] ppid=13918 vsize=521272 CPUtime=1800.02
/proc/13920/stat : 13920 (bsolo3.0.17) R 13918 13920 13460 0 -1 4194304 132261 0 0 0 179865 137 0 0 25 0 1 0 235875983 533782528 129519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13920/statm: 130318 129519 310 324 0 129388 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 521272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1798.65
CPU system time (s): 1.46078
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 521272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.65
system time used= 1.46078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132265
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= 3956

runsolver used 1.41378 second user time and 3.89641 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 30 15:51:10 UTC 2007

IDJOB= 432725
IDBENCH= 1724
IDSOLVER= 199
FILE ID= node11/432725-1177948270

PBS_JOBID= 4727678

Free space on /tmp= 66555 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-stocfor2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432725-1177948270/instance-432725-1177948270.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-432725-1177948270 -o ROOT/results/node11/solver-432725-1177948270 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432725-1177948270/instance-432725-1177948270.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  cbc7f776eebadde6a6228c5e168c70a1

RANDOM SEED= 740223044

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1700624 kB
Buffers:         41136 kB
Cached:         216648 kB
SwapCached:      14692 kB
Active:         132572 kB
Inactive:       150156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700624 kB
SwapTotal:     4192956 kB
SwapFree:      4146836 kB
Dirty:            9564 kB
Writeback:           0 kB
Mapped:          31588 kB
Slab:            58048 kB
Committed_AS:  6476516 kB
PageTables:       1852 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= 66555 MiB

End job on node11 on Mon Apr 30 16:21:13 UTC 2007