Trace number 3478753

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 NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.18 1798.14

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-182.opb
MD5SUM378c188d79de101f4114d358aff291a2
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables599527
Total number of constraints14097016
Number of constraints which are clauses12663693
Number of constraints which are cardinality constraints (but not clauses)44152
Number of constraints which are nor clauses,nor cardinality constraints1389171
Minimum length of a constraint2
Maximum length of a constraint3822
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3823
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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 Instance file HOME/instance-3478753-1307436783.opb
0.00/0.00	c File size is 696821548 bytes.
53.98/54.08	c Highest Coefficient sum: 3823
53.98/54.08	c Parsing was ok!!
53.98/54.08	c Total parsing time: 54.076 s
56.39/56.45	c Var: 599527 Constr: 14119118 12685794/44153/1389171 Lit: 54591594 Watch. Lit: 28481306
56.39/56.45	c Obj. Vars: 0 (0 % of total variables)
237.50/237.52	c Pre-processing Time: 237.525 s
237.69/237.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
237.69/237.79	c        0 599527 14119118 54591594    3 29870477  500000      0      0 237.53
237.69/237.79	c Switching off lower bounding mode.
1797.92/1797.99	c      101 599527 14119318 54694179    3 29820041  550001    200      0 241.86
1797.92/1797.99	c      252 599527 14119620 54753465    3 29817221  605002    502      1 247.82
1797.92/1797.99	c      477 599527 14120068 54929751    3 29817208  665503    950      1 266.12
1797.92/1797.99	c      815 599527 14120740 55397170    3 29817602  732054   1622      2 299.19
1797.92/1797.99	c     1323 599527 14121744 56036164    3 29819104  805260   2626      3 365.62
1797.92/1797.99	c     2086 599527 14123260 56547422    4 29824917  885787   4142      4 431.05
1797.92/1797.99	c     3232 599527 14125551 57189444    4 29827257  974366   6433      6 535.49
1797.92/1797.99	c     4953 599527 14128991 57935684    4 29839373  500000   9873      7 700.26
1797.92/1797.99	c     7537 599527 14134159 63578170    4 29846326  550001  15041      8 840.37
1797.92/1797.99	c    11416 599527 14141917 77929887    5 29858018  605002  22799     11 965.70
1797.92/1797.99	c    17241 599527 14153567 92437674    6 29870156  665503  34449     14 1218.46
1797.92/1797.99	c    25979 599527 14171043 123345412    8 29904752  732054  51925     17 1516.47
1797.92/1797.99	c Resources Exceeded
1797.92/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1797.99	c   12    32841  13601 10448032 14184767 149719534  65649     18 1798.03
1797.92/1797.99	s UNKNOWN
1797.92/1797.99	c Total time: 1798.03 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3478753-1307436783/watcher-3478753-1307436783 -o /tmp/evaluation-result-3478753-1307436783/solver-3478753-1307436783 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478753-1307436783.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.44 0.10 0.03 3/535 16427
/proc/meminfo: memFree=27742060/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=691692 CPUtime=0 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 399 0 0 0 0 0 0 0 23 0 1 0 855277894 708292608 353 33554432000 134512640 137138936 4288447136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 172923 353 199 642 0 2156 0

[startup+0.029066 s]
/proc/loadavg: 0.44 0.10 0.03 3/535 16427
/proc/meminfo: memFree=27742060/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=692648 CPUtime=0.02 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 717 0 0 0 2 0 0 0 23 0 1 0 855277894 709271552 671 33554432000 134512640 137138936 4288447136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 173162 671 273 642 0 2395 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 692648

[startup+0.101045 s]
/proc/loadavg: 0.44 0.10 0.03 3/535 16427
/proc/meminfo: memFree=27742060/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=696200 CPUtime=0.09 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1904 0 0 0 9 0 0 0 23 0 1 0 855277894 712908800 1858 33554432000 134512640 137138936 4288447136 18446744073709551615 136462564 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 174050 1860 563 642 0 3283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 696200

[startup+0.301011 s]
/proc/loadavg: 0.44 0.10 0.03 3/535 16427
/proc/meminfo: memFree=27742060/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=705480 CPUtime=0.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 4991 0 0 0 29 0 0 0 25 0 1 0 855277894 722411520 4945 33554432000 134512640 137138936 4288447136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 176370 4945 1331 642 0 5603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 705480

[startup+0.70095 s]
/proc/loadavg: 0.44 0.10 0.03 3/535 16427
/proc/meminfo: memFree=27742060/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=723828 CPUtime=0.69 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 11118 0 0 0 68 1 0 0 25 0 1 0 855277894 741199872 11072 33554432000 134512640 137138936 4288447136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 180957 11072 2872 642 0 10190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 723828

[startup+1.5008 s]
/proc/loadavg: 0.44 0.10 0.03 3/536 16428
/proc/meminfo: memFree=27702496/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=757596 CPUtime=1.49 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 22593 0 0 0 147 2 0 0 25 0 1 0 855277894 775778304 22507 33554432000 134512640 137138936 4288447136 18446744073709551615 136660139 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 189399 22508 5896 642 0 18632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 757596

[startup+3.10053 s]
/proc/loadavg: 0.57 0.13 0.04 3/536 16428
/proc/meminfo: memFree=27656872/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=820608 CPUtime=3.09 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 44054 0 0 0 305 4 0 0 25 0 1 0 855277894 840302592 43889 33554432000 134512640 137138936 4288447136 18446744073709551615 134599754 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 205152 43890 11565 642 0 34385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 820608

[startup+6.30098 s]
/proc/loadavg: 0.57 0.13 0.04 3/536 16428
/proc/meminfo: memFree=27530328/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=943140 CPUtime=6.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 85871 0 0 0 620 9 0 0 25 0 1 0 855277894 965775360 85500 33554432000 134512640 137138936 4288447136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 235785 85501 22613 642 0 65018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 943140

[startup+12.7008 s]
/proc/loadavg: 0.79 0.19 0.06 3/536 16428
/proc/meminfo: memFree=27286552/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=1175796 CPUtime=12.69 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 166552 0 0 0 1250 19 0 0 25 0 1 0 855277894 1204015104 165771 33554432000 134512640 137138936 4288447136 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 293949 165771 44852 642 0 123182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1175796

[startup+25.5006 s]
/proc/loadavg: 1.05 0.27 0.09 3/536 16429
/proc/meminfo: memFree=26860972/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=1585380 CPUtime=25.48 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 309455 0 0 0 2512 36 0 0 25 0 1 0 855277894 1623429120 308481 33554432000 134512640 137138936 4288447136 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 396345 308482 84908 642 0 225578 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1585380

[startup+51.1011 s]
/proc/loadavg: 1.37 0.40 0.14 3/536 16430
/proc/meminfo: memFree=26093264/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=2361220 CPUtime=51.08 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 580092 0 0 0 5043 65 0 0 25 0 1 0 855277894 2417889280 578107 33554432000 134512640 137138936 4288447136 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 590305 578108 160696 642 0 419538 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2361220

[startup+102.32 s]
/proc/loadavg: 1.75 0.67 0.24 3/536 16431
/proc/meminfo: memFree=24347224/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3415136 CPUtime=102.3 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022189 0 0 0 10094 136 0 0 25 0 1 0 855277894 3497099264 848910 33554432000 134512640 137138936 4288447136 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 853784 848910 185 642 0 853140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3415136

[startup+162.301 s]
/proc/loadavg: 1.91 0.91 0.35 3/536 16432
/proc/meminfo: memFree=24402852/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3415136 CPUtime=162.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022202 0 0 0 16075 154 0 0 25 0 1 0 855277894 3497099264 848923 33554432000 134512640 137138936 4288447136 18446744073709551615 134540242 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 853784 848923 185 642 0 853140 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3415136

[startup+222.301 s]
/proc/loadavg: 2.06 1.13 0.46 3/536 16434
/proc/meminfo: memFree=24340056/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3415136 CPUtime=222.28 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022213 0 0 0 22063 165 0 0 25 0 1 0 855277894 3497099264 848934 33554432000 134512640 137138936 4288447136 18446744073709551615 134540048 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 853784 848934 185 642 0 853140 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3415136

[startup+282.3 s]
/proc/loadavg: 2.07 1.30 0.56 3/536 16436
/proc/meminfo: memFree=24299488/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382612 CPUtime=282.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022302 0 0 0 28027 202 0 0 25 0 1 0 855277894 3463794688 840891 33554432000 134512640 137138936 4288447136 18446744073709551615 134541971 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845653 840891 192 642 0 845009 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3382612

[startup+342.301 s]
/proc/loadavg: 2.02 1.43 0.65 3/536 16437
/proc/meminfo: memFree=24255568/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382616 CPUtime=342.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022304 0 0 0 34003 226 0 0 25 0 1 0 855277894 3463798784 840893 33554432000 134512640 137138936 4288447136 18446744073709551615 134578331 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845654 840893 192 642 0 845010 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3382616

[startup+402.3 s]
/proc/loadavg: 2.01 1.52 0.72 3/536 16439
/proc/meminfo: memFree=24219572/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382620 CPUtime=402.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022305 0 0 0 39965 264 0 0 25 0 1 0 855277894 3463802880 840894 33554432000 134512640 137138936 4288447136 18446744073709551615 134578224 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845655 840894 192 642 0 845011 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3382620

[startup+462.301 s]
/proc/loadavg: 2.15 1.64 0.82 3/537 16441
/proc/meminfo: memFree=24185672/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382624 CPUtime=462.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022306 0 0 0 45943 286 0 0 25 0 1 0 855277894 3463806976 840895 33554432000 134512640 137138936 4288447136 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845656 840895 192 642 0 845012 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3382624

[startup+522.301 s]
/proc/loadavg: 2.20 1.73 0.89 3/536 16451
/proc/meminfo: memFree=24155188/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382632 CPUtime=522.29 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022308 0 0 0 51924 305 0 0 25 0 1 0 855277894 3463815168 840897 33554432000 134512640 137138936 4288447136 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845658 840897 192 642 0 845014 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3382632

[startup+582.301 s]
/proc/loadavg: 2.07 1.78 0.96 3/536 16453
/proc/meminfo: memFree=24128868/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382636 CPUtime=582.3 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1022309 0 0 0 57909 321 0 0 25 0 1 0 855277894 3463819264 840898 33554432000 134512640 137138936 4288447136 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845659 840898 192 642 0 845015 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3382636

[startup+642.301 s]

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

/proc/meminfo: memFree=23921152/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382708 CPUtime=1062.31 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024682 0 0 0 105804 427 0 0 25 0 1 0 855277894 3463892992 840929 33554432000 134512640 137138936 4288447136 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845677 840929 192 642 0 845033 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3382708

[startup+1122.3 s]
/proc/loadavg: 2.06 2.00 1.42 3/536 16470
/proc/meminfo: memFree=23881448/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382720 CPUtime=1122.31 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024691 0 0 0 111770 461 0 0 25 0 1 0 855277894 3463905280 840938 33554432000 134512640 137138936 4288447136 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845680 840938 192 642 0 845036 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 3382720

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 1.46 3/536 16472
/proc/meminfo: memFree=23839016/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382732 CPUtime=1182.31 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024699 0 0 0 117750 481 0 0 25 0 1 0 855277894 3463917568 840946 33554432000 134512640 137138936 4288447136 18446744073709551615 134543154 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845683 840946 192 642 0 845039 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 3382732

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.49 3/536 16473
/proc/meminfo: memFree=23811840/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382748 CPUtime=1242.31 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024709 0 0 0 123743 488 0 0 25 0 1 0 855277894 3463933952 840956 33554432000 134512640 137138936 4288447136 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845687 840956 192 642 0 845043 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 3382748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.52 3/536 16475
/proc/meminfo: memFree=23789368/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382760 CPUtime=1302.32 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024712 0 0 0 129741 491 0 0 25 0 1 0 855277894 3463946240 840959 33554432000 134512640 137138936 4288447136 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845690 840959 192 642 0 845046 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 3382760

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 1.56 3/536 16476
/proc/meminfo: memFree=23771240/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382776 CPUtime=1362.31 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024716 0 0 0 135740 491 0 0 25 0 1 0 855277894 3463962624 840963 33554432000 134512640 137138936 4288447136 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845694 840963 192 642 0 845050 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 3382776

[startup+1422.32 s]
/proc/loadavg: 2.06 2.03 1.58 3/536 16478
/proc/meminfo: memFree=23752740/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382788 CPUtime=1422.33 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024719 0 0 0 141742 491 0 0 25 0 1 0 855277894 3463974912 840966 33554432000 134512640 137138936 4288447136 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845697 840966 192 642 0 845053 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 3382788

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 1.61 3/536 16480
/proc/meminfo: memFree=23728048/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3382800 CPUtime=1482.32 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1024722 0 0 0 147740 492 0 0 25 0 1 0 855277894 3463987200 840969 33554432000 134512640 137138936 4288447136 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 845700 840969 192 642 0 845056 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 3382800

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.63 3/536 16481
/proc/meminfo: memFree=23626456/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3455520 CPUtime=1542.31 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1042818 0 0 0 153736 495 0 0 25 0 1 0 855277894 3538452480 859065 33554432000 134512640 137138936 4288447136 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 863880 859065 192 642 0 863236 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 3455520

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.65 3/536 16483
/proc/meminfo: memFree=23536416/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3523112 CPUtime=1602.32 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1059704 0 0 0 159734 498 0 0 25 0 1 0 855277894 3607666688 875951 33554432000 134512640 137138936 4288447136 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 880778 875951 192 642 0 880134 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 3523112

[startup+1662.3 s]
/proc/loadavg: 2.10 2.04 1.68 3/536 16484
/proc/meminfo: memFree=23477240/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3555888 CPUtime=1662.32 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 1880577 0 0 0 165629 603 0 0 25 0 1 0 855277894 3641229312 884150 33554432000 134512640 137138936 4288447136 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 888972 884150 192 642 0 888328 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 3555888

[startup+1722.3 s]
/proc/loadavg: 2.08 2.04 1.70 3/536 16486
/proc/meminfo: memFree=23356320/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3654208 CPUtime=1722.32 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 4085473 0 0 0 171362 870 0 0 25 0 1 0 855277894 3741908992 908644 33554432000 134512640 137138936 4288447136 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 913552 908644 192 642 0 912908 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 3654208

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 1.72 3/536 16488
/proc/meminfo: memFree=23249288/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3740236 CPUtime=1782.33 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 6034396 0 0 0 177118 1115 0 0 25 0 1 0 855277894 3830001664 930101 33554432000 134512640 137138936 4288447136 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 935059 930101 192 642 0 934415 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 3740236

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

[startup+1791.92 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24229404/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3755600 CPUtime=1791.94 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 6376696 0 0 0 178037 1157 0 0 25 0 1 0 855277894 3845734400 933982 33554432000 134512640 137138936 4288447136 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 938900 933982 192 642 0 938256 0
Current children cumulated CPU time (s) 1791.94
Current children cumulated vsize (KiB) 3755600

[startup+1795.1 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24238612/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3763356 CPUtime=1795.13 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 6463080 0 0 0 178344 1169 0 0 25 0 1 0 855277894 3853676544 936054 33554432000 134512640 137138936 4288447136 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 940839 936054 192 642 0 940195 0
Current children cumulated CPU time (s) 1795.13
Current children cumulated vsize (KiB) 3763356

[startup+1796.7 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24232536/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3765404 CPUtime=1796.72 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 6510418 0 0 0 178497 1175 0 0 25 0 1 0 855277894 3855773696 936552 33554432000 134512640 137138936 4288447136 18446744073709551615 134575202 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 941351 936552 192 642 0 940707 0
Current children cumulated CPU time (s) 1796.72
Current children cumulated vsize (KiB) 3765404

[startup+1797.5 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24232916/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3761744 CPUtime=1797.52 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 6531724 0 0 0 178574 1178 0 0 25 0 1 0 855277894 3852025856 935609 33554432000 134512640 137138936 4288447136 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 940436 935609 192 642 0 939792 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 3761744

[startup+1797.9 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24232916/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=3762768 CPUtime=1797.92 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202496 6545929 0 0 0 178612 1180 0 0 25 0 1 0 855277894 3853074432 935762 33554432000 134512640 137138936 4288447136 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16427/statm: 940692 935762 192 642 0 940048 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 3762768

[startup+1798.1 s]
/proc/loadavg: 2.02 2.03 1.72 3/536 16515
/proc/meminfo: memFree=24232916/32951124 swapFree=58212616/67111528
[pid=16427] ppid=16425 vsize=0 CPUtime=1798.13 cores=0,2,4,6
/proc/16427/stat : 16427 (bsolo) R 16425 16427 16389 0 -1 4202500 6548294 0 0 0 178622 1191 0 0 25 0 1 0 855277894 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0
/proc/16427/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.14
CPU time (s): 1798.18
CPU user time (s): 1786.22
CPU system time (s): 11.9552
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3767452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.22
system time used= 11.9552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6548294
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= 4
involuntary context switches= 4869

runsolver used 10.2704 second user time and 22.2866 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-07 10:53:19
IDJOB=3478753
IDBENCH=89647
IDSOLVER=1955
FILE ID=node136/3478753-1307436783
RUNJOBID= node136-1307436783-16407
PBS_JOBID= 13519952
Free space on /tmp= 73180 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-182.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478753-1307436783/watcher-3478753-1307436783 -o /tmp/evaluation-result-3478753-1307436783/solver-3478753-1307436783 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478753-1307436783.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 378c188d79de101f4114d358aff291a2
RANDOM SEED=330136224

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27742224 kB
Buffers:        331908 kB
Cached:        1507740 kB
SwapCached:       7704 kB
Active:        4317048 kB
Inactive:       584196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27742224 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:          733264 kB
Writeback:           0 kB
AnonPages:     3060104 kB
Mapped:          25356 kB
Slab:           167800 kB
PageTables:      69244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169484180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73212 MiB
End job on node136 at 2011-06-07 11:23:18