Trace number 3463787

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? 1798.04 1798.07

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12037_7-sat.opb
MD5SUMc76ba3fc1d0a0f3a1a96791ffe6c4cf4
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 variables39204
Total number of constraints130975
Number of constraints which are clauses130331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints644
Minimum length of a constraint1
Maximum length of a constraint120
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 27
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 714
Number of bits of the biggest sum of numbers10
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-3463787-1307185789.opb
0.00/0.00	c File size is 4394062 bytes.
0.29/0.34	c Highest Coefficient sum: 714
0.29/0.34	c Parsing was ok!!
0.29/0.34	c Total parsing time: 0.344 s
0.29/0.37	c Var: 39204 Constr: 130975 130331/0/644 Lit: 356085 Watch. Lit: 328136
0.29/0.37	c Obj. Vars: 0 (0 % of total variables)
30.70/30.80	c Pre-processing Time: 30.802 s
30.70/30.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.70/30.80	c        0  22085    67668   192696    2   175064  118192      0      0 30.80
30.70/30.80	c Switching off lower bounding mode.
1797.97/1798.02	c      101  22085    67774   197600    2   180286  130012    106      3 31.15
1797.97/1798.02	c      252  22085    67939   204620    3   180875  143014    271      8 31.31
1797.97/1798.02	c      477  22085    68193   217207    3   181473  157316    525     15 31.54
1797.97/1798.02	c      815  22085    68561   233487    3   182147  173048    893     25 31.89
1797.97/1798.02	c     1323  22085    69173   259707    3   183328  190353   1505     40 32.27
1797.97/1798.02	c     2087  22085    70000   295162    4   185062  209389   2332     63 32.88
1797.97/1798.02	c     3234  22085    71313   366616    5   187665  230328   3645     95 34.03
1797.97/1798.02	c     4956  22085    73271   533577    7   191624  253361   5603    137 36.01
1797.97/1798.02	c     7541  22085    76266   743529    9   197566  278698   8598    191 39.33
1797.97/1798.02	c    11420  22085    80832   987240   12   206715  306568  13164    269 42.35
1797.97/1798.02	c    17242  22085    87508  1698385   19   220065  337225  19840    340 50.59
1797.97/1798.02	c    25979  22085    97794  2460791   25   240618  370948  30126    438 59.27
1797.97/1798.02	c    39089  22085   113094  4199578   37   271277  408043  45426    479 81.51
1797.97/1798.02	c    58759  22085   136721  5873652   42   318588  448848  69053    553 106.16
1797.97/1798.02	c    88272  22085   172149  8770000   50   389474  493733 104481    570 154.60
1797.97/1798.02	c   132544  22085   225805 13971809   61   497044  543107 158137    532 249.10
1797.97/1798.02	c   198957  22085   303774 27277512   89   653403  597418 236106    462 429.90
1797.97/1798.02	c   298578  22085   431271 45807212  106   909261  657160 363603    349 855.23
1797.97/1798.02	c   448014  22085   618904 66139171  106  1285251  722877 551236    305 1465.29
1797.97/1798.02	c Resources Exceeded
1797.97/1798.02	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.02	c   19   512091 135467   770482   699763 74052893 632095    284 1798.00
1797.97/1798.02	s UNKNOWN
1797.97/1798.02	c Total time: 1798 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-3463787-1307185789/watcher-3463787-1307185789 -o /tmp/evaluation-result-3463787-1307185789/solver-3463787-1307185789 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463787-1307185789.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: 2.04 2.03 2.00 3/458 17802
/proc/meminfo: memFree=25220528/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=15664 CPUtime=0 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 445 0 0 0 0 0 0 0 25 0 1 0 830177055 16039936 400 33554432000 134512640 137138936 4289190752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 3916 401 193 642 0 2199 0

[startup+0.075194 s]
/proc/loadavg: 2.04 2.03 2.00 3/458 17802
/proc/meminfo: memFree=25220528/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=20392 CPUtime=0.06 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 1863 0 0 0 6 0 0 0 25 0 1 0 830177055 20881408 1818 33554432000 134512640 137138936 4289190752 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 5098 1819 436 642 0 3381 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20392

[startup+0.10119 s]
/proc/loadavg: 2.04 2.03 2.00 3/458 17802
/proc/meminfo: memFree=25220528/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=21768 CPUtime=0.09 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 2303 0 0 0 9 0 0 0 25 0 1 0 830177055 22290432 2258 33554432000 134512640 137138936 4289190752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 5442 2259 528 642 0 3725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21768

[startup+0.301182 s]
/proc/loadavg: 2.04 2.03 2.00 3/458 17802
/proc/meminfo: memFree=25220528/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=30928 CPUtime=0.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 5263 0 0 0 28 1 0 0 25 0 1 0 830177055 31670272 5178 33554432000 134512640 137138936 4289190752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 7732 5178 1147 642 0 6015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30928

[startup+0.701111 s]
/proc/loadavg: 2.04 2.03 2.00 3/458 17802
/proc/meminfo: memFree=25220528/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=39496 CPUtime=0.69 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 8745 0 0 0 68 1 0 0 25 0 1 0 830177055 40443904 7302 33554432000 134512640 137138936 4289190752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 9874 7303 184 642 0 9230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39496

[startup+1.50097 s]
/proc/loadavg: 2.04 2.03 2.00 3/459 17803
/proc/meminfo: memFree=25191256/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=39640 CPUtime=1.49 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 9009 0 0 0 148 1 0 0 25 0 1 0 830177055 40591360 7333 33554432000 134512640 137138936 4289190752 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 9910 7333 184 642 0 9266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39640

[startup+3.10066 s]
/proc/loadavg: 2.12 2.05 2.01 3/459 17803
/proc/meminfo: memFree=25190264/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=39640 CPUtime=3.09 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 9010 0 0 0 308 1 0 0 25 0 1 0 830177055 40591360 7334 33554432000 134512640 137138936 4289190752 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 9910 7334 184 642 0 9266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39640

[startup+6.3011 s]
/proc/loadavg: 2.12 2.05 2.01 3/459 17803
/proc/meminfo: memFree=25189892/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=39640 CPUtime=6.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 9011 0 0 0 627 2 0 0 25 0 1 0 830177055 40591360 7335 33554432000 134512640 137138936 4289190752 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 9910 7335 184 642 0 9266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39640

[startup+12.701 s]
/proc/loadavg: 2.11 2.05 2.01 3/459 17803
/proc/meminfo: memFree=25189292/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=39640 CPUtime=12.69 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 9019 0 0 0 1267 2 0 0 25 0 1 0 830177055 40591360 7343 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 9910 7343 184 642 0 9266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39640

[startup+25.5007 s]
/proc/loadavg: 2.08 2.04 2.00 3/459 17803
/proc/meminfo: memFree=25189036/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=39956 CPUtime=25.49 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 9124 0 0 0 2546 3 0 0 25 0 1 0 830177055 40914944 7419 33554432000 134512640 137138936 4289190752 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 9989 7419 184 642 0 9345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39956

[startup+51.1012 s]
/proc/loadavg: 2.05 2.04 2.00 3/459 17804
/proc/meminfo: memFree=25177600/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=51524 CPUtime=51.09 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 12574 0 0 0 5101 8 0 0 25 0 1 0 830177055 52760576 10330 33554432000 134512640 137138936 4289190752 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 12881 10330 192 642 0 12237 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 51524

[startup+102.317 s]
/proc/loadavg: 2.07 2.05 2.00 3/459 17805
/proc/meminfo: memFree=25121892/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=106200 CPUtime=102.3 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 26244 0 0 0 10217 13 0 0 25 0 1 0 830177055 108748800 24000 33554432000 134512640 137138936 4289190752 18446744073709551615 136504355 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 26550 24000 192 642 0 25906 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106200

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/459 17807
/proc/meminfo: memFree=25068904/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=159780 CPUtime=162.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 39639 0 0 0 16210 19 0 0 25 0 1 0 830177055 163614720 37395 33554432000 134512640 137138936 4289190752 18446744073709551615 134575317 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 39945 37395 192 642 0 39301 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 159780

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 17808
/proc/meminfo: memFree=25019516/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=208012 CPUtime=222.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 51932 0 0 0 22203 25 0 0 25 0 1 0 830177055 213004288 49453 33554432000 134512640 137138936 4289190752 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 52003 49453 192 642 0 51359 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 208012

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 17810
/proc/meminfo: memFree=24975564/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=252624 CPUtime=282.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 63085 0 0 0 28198 31 0 0 25 0 1 0 830177055 258686976 60606 33554432000 134512640 137138936 4289190752 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 63156 60606 192 642 0 62512 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 252624

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/459 17812
/proc/meminfo: memFree=24899024/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=328716 CPUtime=342.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 82109 0 0 0 34193 36 0 0 25 0 1 0 830177055 336605184 79630 33554432000 134512640 137138936 4289190752 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 82179 79630 192 642 0 81535 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 328716

[startup+402.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/459 17813
/proc/meminfo: memFree=24849632/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=378264 CPUtime=402.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 94497 0 0 0 40189 40 0 0 25 0 1 0 830177055 387342336 92018 33554432000 134512640 137138936 4289190752 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 94566 92018 192 642 0 93922 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 378264

[startup+462.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/459 17842
/proc/meminfo: memFree=25779140/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=422572 CPUtime=462.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 105574 0 0 0 46185 44 0 0 25 0 1 0 830177055 432713728 103095 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 105643 103095 192 642 0 104999 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 422572

[startup+522.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/459 17843
/proc/meminfo: memFree=25732360/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=469568 CPUtime=522.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 117323 0 0 0 52181 47 0 0 25 0 1 0 830177055 480837632 114844 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 117392 114844 192 642 0 116748 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 469568

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 17845
/proc/meminfo: memFree=25686324/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=515488 CPUtime=582.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 128803 0 0 0 58178 51 0 0 25 0 1 0 830177055 527859712 126324 33554432000 134512640 137138936 4289190752 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 128872 126324 192 642 0 128228 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 515488

[startup+642.301 s]

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

/proc/meminfo: memFree=25451136/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=818816 CPUtime=1122.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 204635 0 0 0 112145 83 0 0 25 0 1 0 830177055 838467584 202156 33554432000 134512640 137138936 4289190752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 204704 202156 192 642 0 204060 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 818816

[startup+1182.3 s]
/proc/loadavg: 1.06 1.21 1.57 2/453 17878
/proc/meminfo: memFree=25429792/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=839936 CPUtime=1182.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 209915 0 0 0 118142 86 0 0 25 0 1 0 830177055 860094464 207436 33554432000 134512640 137138936 4289190752 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 209984 207436 192 642 0 209340 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 839936

[startup+1242.3 s]
/proc/loadavg: 1.02 1.17 1.53 2/453 17880
/proc/meminfo: memFree=25409424/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=859848 CPUtime=1242.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 214893 0 0 0 124140 88 0 0 25 0 1 0 830177055 880484352 212414 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 214962 212414 192 642 0 214318 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 859848

[startup+1302.3 s]
/proc/loadavg: 1.05 1.15 1.50 2/453 17881
/proc/meminfo: memFree=25388180/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=880480 CPUtime=1302.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 220051 0 0 0 130138 90 0 0 25 0 1 0 830177055 901611520 217572 33554432000 134512640 137138936 4289190752 18446744073709551615 136297742 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 220120 217572 192 642 0 219476 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 880480

[startup+1362.3 s]
/proc/loadavg: 1.14 1.15 1.48 2/453 17883
/proc/meminfo: memFree=25370028/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=899628 CPUtime=1362.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 224838 0 0 0 136136 93 0 0 25 0 1 0 830177055 921219072 222359 33554432000 134512640 137138936 4289190752 18446744073709551615 136520963 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 224907 222359 192 642 0 224263 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 899628

[startup+1422.32 s]
/proc/loadavg: 1.12 1.13 1.45 2/453 17884
/proc/meminfo: memFree=25351260/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=918536 CPUtime=1422.29 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 229565 0 0 0 142134 95 0 0 25 0 1 0 830177055 940580864 227086 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 229634 227086 192 642 0 228990 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 918536

[startup+1482.3 s]
/proc/loadavg: 1.11 1.12 1.42 2/453 17886
/proc/meminfo: memFree=25334620/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=935056 CPUtime=1482.27 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 233695 0 0 0 148130 97 0 0 25 0 1 0 830177055 957497344 231216 33554432000 134512640 137138936 4289190752 18446744073709551615 134541956 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 233764 231216 192 642 0 233120 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 935056

[startup+1542.3 s]
/proc/loadavg: 1.12 1.13 1.40 2/453 17888
/proc/meminfo: memFree=25315360/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=953912 CPUtime=1542.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 238409 0 0 0 154128 100 0 0 25 0 1 0 830177055 976805888 235930 33554432000 134512640 137138936 4289190752 18446744073709551615 134542161 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 238478 235930 192 642 0 237834 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 953912

[startup+1602.3 s]
/proc/loadavg: 1.05 1.10 1.38 2/453 17889
/proc/meminfo: memFree=25296224/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=973588 CPUtime=1602.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 243328 0 0 0 160125 103 0 0 25 0 1 0 830177055 996954112 240849 33554432000 134512640 137138936 4289190752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 243397 240849 192 642 0 242753 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 973588

[startup+1662.3 s]
/proc/loadavg: 1.01 1.08 1.35 2/453 17891
/proc/meminfo: memFree=25275732/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=993584 CPUtime=1662.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 248327 0 0 0 166122 106 0 0 25 0 1 0 830177055 1017430016 245848 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 248396 245848 192 642 0 247752 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 993584

[startup+1722.3 s]
/proc/loadavg: 1.00 1.06 1.33 2/453 17892
/proc/meminfo: memFree=25256728/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1013016 CPUtime=1722.28 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 253185 0 0 0 172119 109 0 0 25 0 1 0 830177055 1037328384 250706 33554432000 134512640 137138936 4289190752 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 253254 250706 192 642 0 252610 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 1013016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.30 2/453 17894
/proc/meminfo: memFree=25232532/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1036084 CPUtime=1782.27 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 258952 0 0 0 178115 112 0 0 25 0 1 0 830177055 1060950016 256473 33554432000 134512640 137138936 4289190752 18446744073709551615 134542552 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 259021 256473 192 642 0 258377 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 1036084

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.05 1.30 2/453 17894
/proc/meminfo: memFree=25232408/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1036724 CPUtime=1785.48 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 259112 0 0 0 178435 113 0 0 25 0 1 0 830177055 1061605376 256633 33554432000 134512640 137138936 4289190752 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 259181 256633 192 642 0 258537 0
Current children cumulated CPU time (s) 1785.48
Current children cumulated vsize (KiB) 1036724

[startup+1791.92 s]
/proc/loadavg: 1.00 1.05 1.30 2/453 17894
/proc/meminfo: memFree=25230412/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1038652 CPUtime=1791.89 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 259594 0 0 0 179076 113 0 0 25 0 1 0 830177055 1063579648 257115 33554432000 134512640 137138936 4289190752 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 259663 257115 192 642 0 259019 0
Current children cumulated CPU time (s) 1791.89
Current children cumulated vsize (KiB) 1038652

[startup+1795.1 s]
/proc/loadavg: 1.00 1.05 1.30 2/453 17894
/proc/meminfo: memFree=25229420/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1039920 CPUtime=1795.08 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 259911 0 0 0 179395 113 0 0 25 0 1 0 830177055 1064878080 257432 33554432000 134512640 137138936 4289190752 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 259980 257432 192 642 0 259336 0
Current children cumulated CPU time (s) 1795.08
Current children cumulated vsize (KiB) 1039920

[startup+1796.7 s]
/proc/loadavg: 1.00 1.05 1.30 2/453 17894
/proc/meminfo: memFree=25229048/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1040572 CPUtime=1796.67 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 260074 0 0 0 179554 113 0 0 25 0 1 0 830177055 1065545728 257595 33554432000 134512640 137138936 4289190752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 260143 257595 192 642 0 259499 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (KiB) 1040572

[startup+1797.5 s]
/proc/loadavg: 1.00 1.05 1.29 2/453 17894
/proc/meminfo: memFree=25228304/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1040884 CPUtime=1797.47 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 260152 0 0 0 179634 113 0 0 25 0 1 0 830177055 1065865216 257673 33554432000 134512640 137138936 4289190752 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 260221 257673 192 642 0 259577 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 1040884

[startup+1797.9 s]
/proc/loadavg: 1.00 1.05 1.29 2/453 17894
/proc/meminfo: memFree=25228304/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1040884 CPUtime=1797.87 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 260152 0 0 0 179674 113 0 0 25 0 1 0 830177055 1065865216 257673 33554432000 134512640 137138936 4289190752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 260221 257673 192 642 0 259577 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 1040884

[startup+1798 s]
/proc/loadavg: 1.00 1.05 1.29 2/453 17894
/proc/meminfo: memFree=25228304/32951124 swapFree=60688864/67111528
[pid=17802] ppid=17800 vsize=1040884 CPUtime=1797.97 cores=0,2,4,6
/proc/17802/stat : 17802 (bsolo) R 17800 17802 14960 0 -1 4202496 260152 0 0 0 179684 113 0 0 25 0 1 0 830177055 1065865216 257673 33554432000 134512640 137138936 4289190752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17802/statm: 260221 257673 192 642 0 259577 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 1040884

Child status: 0
Real time (s): 1798.07
CPU time (s): 1798.04
CPU user time (s): 1796.87
CPU system time (s): 1.17682
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 1040884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 1.17682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260152
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= 5
involuntary context switches= 2186

runsolver used 8.38072 second user time and 17.9783 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 13:09:49
IDJOB=3463787
IDBENCH=73860
IDSOLVER=1955
FILE ID=node132/3463787-1307185789
RUNJOBID= node132-1307174147-16199
PBS_JOBID= 13508840
Free space on /tmp= 73920 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12037_7-sat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463787-1307185789/watcher-3463787-1307185789 -o /tmp/evaluation-result-3463787-1307185789/solver-3463787-1307185789 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463787-1307185789.opb

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

MD5SUM BENCH= c76ba3fc1d0a0f3a1a96791ffe6c4cf4
RANDOM SEED=1693659231

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25220568 kB
Buffers:        327840 kB
Cached:        3044208 kB
SwapCached:      15140 kB
Active:        2071580 kB
Inactive:      5394732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25220568 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            8168 kB
Writeback:           0 kB
AnonPages:     4087084 kB
Mapped:          19900 kB
Slab:           144492 kB
PageTables:      52124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110265708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node132 at 2011-06-04 13:39:47