Trace number 3479017

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? 1798.01 1797.96

General information on the benchmark

Name/DEC-SMALLINT-LIN/heinz/
normalized-neos-820157.opb
MD5SUMda32b1e615c8e1bae2ecd5f742c16c96
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 variables1200
Total number of constraints1015
Number of constraints which are clauses835
Number of constraints which are cardinality constraints (but not clauses)180
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
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 21
Number of bits of the biggest sum of numbers5
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-3479017-1307444774.opb
0.00/0.00	c File size is 46027 bytes.
0.00/0.00	c Highest Coefficient sum: 21
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 1200 Constr: 1135 940/195/0 Lit: 6975 Watch. Lit: 4300
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.015 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0   1200     1045     5175    4     3310    7698      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.94/1797.95	c      101   1200     1159     8361    7     3634    8468    114   4809 0.02
1797.94/1797.95	c      252   1200     1389    12754    9     4098    9315    344   8400 0.03
1797.94/1797.95	c      478   1200     1751    21283   12     4853   10247    706   9958 0.05
1797.94/1797.95	c      816   1200     2315    33310   14     6010   11272   1270  10597 0.08
1797.94/1797.95	c     1324   1200     3101    54149   17     7625   12400   2056   8653 0.15
1797.94/1797.95	c     2087   1200     4238    91457   21     9937   13641   3193   7348 0.28
1797.94/1797.95	c     3234   1200     6052   144284   23    13620   15006   5007   6416 0.50
1797.94/1797.95	c     4958   1200     8592   235866   27    18763   16507   7547   4753 1.04
1797.94/1797.95	c     7543   1200    12419   382354   30    26622   18158  11374   3763 2.00
1797.94/1797.95	c    11423   1200    17921   625896   34    37843   19974  16876   2404 4.75
1797.94/1797.95	c    17247   1200    15170   675552   44    31913   21972  14125   1710 10.08
1797.94/1797.95	c    25984   1200    14689   708842   48    30864   24170  13644   1487 17.47
1797.94/1797.95	c    39097   1200    17809   795843   44    37355   26588  16764   1354 28.86
1797.94/1797.95	c    58771   1200    26508  1194247   45    54839   29247  25463   1184 49.63
1797.94/1797.95	c    88284   1200    16548   836616   50    34513   32172  15503    986 89.52
1797.94/1797.95	c   132556   1200    16936   937225   55    35319   35390  15891    868 152.58
1797.94/1797.95	c   198966   1200    19112  1119589   58    39770   38930  18067    775 256.70
1797.94/1797.95	c   298586   1200    24349  1480570   60    50388   42824  23304    683 436.71
1797.94/1797.95	c   448021   1200    25673  1580843   61    52790   47107  24628    650 689.21
1797.94/1797.95	c   672179   1200    26229  1578778   60    53906   51818  25184    612 1096.69
1797.94/1797.95	c  1008423   1200    17875   865478   48    37374   57000  16830    591 1703.85
1797.94/1797.95	c Resources Exceeded
1797.94/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.95	c   21  1058200 206638  1464992    36943  2007040  35898    588 1798.01
1797.94/1797.95	s UNKNOWN
1797.94/1797.95	c Total time: 1798.01 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-3479017-1307444774/watcher-3479017-1307444774 -o /tmp/evaluation-result-3479017-1307444774/solver-3479017-1307444774 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3479017-1307444774.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: 0.00 0.02 0.00 2/453 16739
/proc/meminfo: memFree=31599836/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=11060 CPUtime=0 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 390 0 0 0 0 0 0 0 18 0 1 0 856075248 11325440 332 33554432000 134512640 137138936 4287239152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 2765 332 184 642 0 2121 0

[startup+0.113735 s]
/proc/loadavg: 0.00 0.02 0.00 2/453 16739
/proc/meminfo: memFree=31599836/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=11820 CPUtime=0.1 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 562 0 0 0 10 0 0 0 18 0 1 0 856075248 12103680 504 33554432000 134512640 137138936 4287239152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 2955 504 192 642 0 2311 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11820

[startup+0.200713 s]
/proc/loadavg: 0.00 0.02 0.00 2/453 16739
/proc/meminfo: memFree=31599836/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=12180 CPUtime=0.19 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 663 0 0 0 19 0 0 0 18 0 1 0 856075248 12472320 605 33554432000 134512640 137138936 4287239152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 3045 605 192 642 0 2401 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12180

[startup+0.300695 s]
/proc/loadavg: 0.00 0.02 0.00 2/453 16739
/proc/meminfo: memFree=31599836/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=12556 CPUtime=0.29 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 772 0 0 0 29 0 0 0 18 0 1 0 856075248 12857344 714 33554432000 134512640 137138936 4287239152 18446744073709551615 136297742 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 3139 714 192 642 0 2495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12556

[startup+0.700578 s]
/proc/loadavg: 0.00 0.02 0.00 2/453 16739
/proc/meminfo: memFree=31599836/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=14148 CPUtime=0.69 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 1150 0 0 0 69 0 0 0 18 0 1 0 856075248 14487552 1092 33554432000 134512640 137138936 4287239152 18446744073709551615 134603100 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 3537 1092 192 642 0 2893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14148

[startup+1.50043 s]
/proc/loadavg: 0.00 0.02 0.00 3/454 16740
/proc/meminfo: memFree=31591272/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=16192 CPUtime=1.49 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 1666 0 0 0 148 1 0 0 20 0 1 0 856075248 16580608 1608 33554432000 134512640 137138936 4287239152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 4048 1608 192 642 0 3404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16192

[startup+3.10114 s]
/proc/loadavg: 0.00 0.02 0.00 3/454 16740
/proc/meminfo: memFree=31586064/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=19216 CPUtime=3.09 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 2422 0 0 0 308 1 0 0 25 0 1 0 856075248 19677184 2364 33554432000 134512640 137138936 4287239152 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 4804 2364 192 642 0 4160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19216

[startup+6.30059 s]
/proc/loadavg: 0.16 0.05 0.01 3/454 16740
/proc/meminfo: memFree=31581508/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=22492 CPUtime=6.29 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 3253 0 0 0 627 2 0 0 25 0 1 0 856075248 23031808 3195 33554432000 134512640 137138936 4287239152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 5623 3195 192 642 0 4979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22492

[startup+12.7004 s]
/proc/loadavg: 0.31 0.09 0.02 3/454 16741
/proc/meminfo: memFree=31578232/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=24256 CPUtime=12.69 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 3680 0 0 0 1267 2 0 0 25 0 1 0 856075248 24838144 3622 33554432000 134512640 137138936 4287239152 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 6064 3622 192 642 0 5420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24256

[startup+25.5011 s]
/proc/loadavg: 0.68 0.18 0.05 3/454 16741
/proc/meminfo: memFree=31573316/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=29428 CPUtime=25.49 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 4984 0 0 0 2545 4 0 0 25 0 1 0 856075248 30134272 4926 33554432000 134512640 137138936 4287239152 18446744073709551615 134542776 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 7357 4926 192 642 0 6713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29428

[startup+51.1005 s]
/proc/loadavg: 1.13 0.32 0.10 3/454 16742
/proc/meminfo: memFree=31570736/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=30088 CPUtime=51.09 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 5151 0 0 0 5103 6 0 0 25 0 1 0 856075248 30810112 5093 33554432000 134512640 137138936 4287239152 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 7522 5093 192 642 0 6878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30088

[startup+102.301 s]
/proc/loadavg: 1.62 0.58 0.20 3/454 16743
/proc/meminfo: memFree=31562040/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=35540 CPUtime=102.3 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 6496 0 0 0 10221 9 0 0 25 0 1 0 856075248 36392960 6438 33554432000 134512640 137138936 4287239152 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 8885 6438 192 642 0 8241 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35540

[startup+162.301 s]
/proc/loadavg: 1.86 0.84 0.31 3/454 16745
/proc/meminfo: memFree=31555204/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=41156 CPUtime=162.29 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 7924 0 0 0 16215 14 0 0 25 0 1 0 856075248 42143744 7866 33554432000 134512640 137138936 4287239152 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 10289 7866 192 642 0 9645 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41156

[startup+222.317 s]
/proc/loadavg: 2.02 1.07 0.42 3/454 16746
/proc/meminfo: memFree=31550460/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=45260 CPUtime=222.31 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 8952 0 0 0 22213 18 0 0 25 0 1 0 856075248 46346240 8859 33554432000 134512640 137138936 4287239152 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 11315 8859 192 642 0 10671 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 45260

[startup+282.3 s]
/proc/loadavg: 2.04 1.25 0.52 3/454 16748
/proc/meminfo: memFree=31550052/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=45972 CPUtime=282.3 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 9130 0 0 0 28209 21 0 0 25 0 1 0 856075248 47075328 9037 33554432000 134512640 137138936 4287239152 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 11493 9037 192 642 0 10849 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45972

[startup+342.3 s]
/proc/loadavg: 2.01 1.39 0.61 3/454 16749
/proc/meminfo: memFree=31544328/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=51684 CPUtime=342.29 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 10598 0 0 0 34205 24 0 0 25 0 1 0 856075248 52924416 10466 33554432000 134512640 137138936 4287239152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 12921 10466 192 642 0 12277 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51684

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.70 3/454 16751
/proc/meminfo: memFree=31544424/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=51684 CPUtime=402.3 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 10598 0 0 0 40203 27 0 0 25 0 1 0 856075248 52924416 10466 33554432000 134512640 137138936 4287239152 18446744073709551615 134607006 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 12921 10466 192 642 0 12277 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51684

[startup+462.301 s]
/proc/loadavg: 2.00 1.58 0.77 3/454 16753
/proc/meminfo: memFree=31544520/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=51688 CPUtime=462.3 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 10599 0 0 0 46199 31 0 0 25 0 1 0 856075248 52928512 10467 33554432000 134512640 137138936 4287239152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 12922 10467 192 642 0 12278 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51688

[startup+522.301 s]
/proc/loadavg: 2.00 1.66 0.85 3/454 16754
/proc/meminfo: memFree=31544604/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=51700 CPUtime=522.3 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 10605 0 0 0 52196 34 0 0 25 0 1 0 856075248 52940800 10473 33554432000 134512640 137138936 4287239152 18446744073709551615 134542776 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 12925 10473 192 642 0 12281 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51700

[startup+582.301 s]
/proc/loadavg: 2.03 1.73 0.92 3/454 16756
/proc/meminfo: memFree=31543704/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=51700 CPUtime=582.3 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 10605 0 0 0 58194 36 0 0 25 0 1 0 856075248 52940800 10473 33554432000 134512640 137138936 4287239152 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 12925 10473 192 642 0 12281 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51700

[startup+642.301 s]

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

/proc/meminfo: memFree=31537028/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56248 CPUtime=1122.32 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11786 0 0 0 112166 66 0 0 25 0 1 0 856075248 57597952 11607 33554432000 134512640 137138936 4287239152 18446744073709551615 136504068 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14062 11607 192 642 0 13418 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 56248

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 1.45 3/454 16772
/proc/meminfo: memFree=31535644/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1182.32 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 118163 69 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 56264

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.48 3/454 16773
/proc/meminfo: memFree=31534756/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1242.33 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 124160 73 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 56264

[startup+1302.3 s]
/proc/loadavg: 2.15 2.03 1.52 3/454 16775
/proc/meminfo: memFree=31533236/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1302.32 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 130157 75 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 136502633 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 56264

[startup+1362.3 s]
/proc/loadavg: 2.05 2.02 1.55 3/454 16777
/proc/meminfo: memFree=31533472/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1362.33 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 136155 78 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 56264

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 1.57 3/454 16778
/proc/meminfo: memFree=31534444/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1422.33 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 142153 80 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 56264

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.60 3/454 16780
/proc/meminfo: memFree=31533920/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1482.33 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 148149 84 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 56264

[startup+1542.32 s]
/proc/loadavg: 2.00 2.01 1.62 3/454 16781
/proc/meminfo: memFree=31534524/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1542.35 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 154149 86 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 56264

[startup+1602.3 s]
/proc/loadavg: 2.13 2.03 1.65 3/454 16783
/proc/meminfo: memFree=31534372/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56264 CPUtime=1602.34 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11790 0 0 0 160143 91 0 0 25 0 1 0 856075248 57614336 11611 33554432000 134512640 137138936 4287239152 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14066 11611 192 642 0 13422 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 56264

[startup+1662.3 s]
/proc/loadavg: 2.11 2.04 1.68 3/454 16785
/proc/meminfo: memFree=31534720/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56396 CPUtime=1662.34 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11884 0 0 0 166139 95 0 0 25 0 1 0 856075248 57749504 11654 33554432000 134512640 137138936 4287239152 18446744073709551615 134607594 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14099 11654 192 642 0 13455 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 56396

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 1.69 3/454 16786
/proc/meminfo: memFree=31534304/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=56636 CPUtime=1722.33 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 11934 0 0 0 172136 97 0 0 25 0 1 0 856075248 57995264 11704 33554432000 134512640 137138936 4287239152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14159 11704 192 642 0 13515 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 56636

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.71 3/454 16788
/proc/meminfo: memFree=31531300/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1782.34 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 178133 101 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134575629 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 57316

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

[startup+1785.6 s]
/proc/loadavg: 2.01 2.02 1.71 3/454 16788
/proc/meminfo: memFree=31531300/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1785.64 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 178463 101 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1785.64
Current children cumulated vsize (KiB) 57316

[startup+1792.02 s]
/proc/loadavg: 2.01 2.02 1.71 3/454 16788
/proc/meminfo: memFree=31531296/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1792.05 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 179104 101 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1792.05
Current children cumulated vsize (KiB) 57316

[startup+1795.2 s]
/proc/loadavg: 2.01 2.02 1.72 3/454 16788
/proc/meminfo: memFree=31532288/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1795.25 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 179423 102 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1795.25
Current children cumulated vsize (KiB) 57316

[startup+1796.8 s]
/proc/loadavg: 2.01 2.02 1.72 3/454 16788
/proc/meminfo: memFree=31532288/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1796.84 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 179582 102 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1796.84
Current children cumulated vsize (KiB) 57316

[startup+1797.6 s]
/proc/loadavg: 2.01 2.02 1.72 3/454 16788
/proc/meminfo: memFree=31532040/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1797.64 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 179662 102 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 57316

[startup+1797.8 s]
/proc/loadavg: 2.01 2.02 1.72 3/454 16788
/proc/meminfo: memFree=31532040/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1797.84 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 179682 102 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 57316

[startup+1797.9 s]
/proc/loadavg: 2.01 2.02 1.72 3/454 16788
/proc/meminfo: memFree=31532040/32951124 swapFree=55639044/67111528
[pid=16739] ppid=16737 vsize=57316 CPUtime=1797.94 cores=0,2,4,6
/proc/16739/stat : 16739 (bsolo) R 16737 16739 16701 0 -1 4202496 12186 0 0 0 179692 102 0 0 25 0 1 0 856075248 58691584 11900 33554432000 134512640 137138936 4287239152 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16739/statm: 14329 11900 192 642 0 13685 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 57316

Child status: 0
Real time (s): 1797.96
CPU time (s): 1798.01
CPU user time (s): 1796.98
CPU system time (s): 1.02684
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 57316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 1.02684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12186
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= 2728

runsolver used 8.34173 second user time and 17.8213 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-07 13:06:14
IDJOB=3479017
IDBENCH=89819
IDSOLVER=1955
FILE ID=node133/3479017-1307444774
RUNJOBID= node133-1307444774-16719
PBS_JOBID= 13520017
Free space on /tmp= 74000 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/heinz/normalized-neos-820157.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3479017-1307444774/watcher-3479017-1307444774 -o /tmp/evaluation-result-3479017-1307444774/solver-3479017-1307444774 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3479017-1307444774.opb

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

MD5SUM BENCH= da32b1e615c8e1bae2ecd5f742c16c96
RANDOM SEED=2081101652

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      31599892 kB
Buffers:        355428 kB
Cached:         694236 kB
SwapCached:      10584 kB
Active:         501564 kB
Inactive:       570980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31599892 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:            7768 kB
Writeback:           0 kB
AnonPages:       20128 kB
Mapped:          13080 kB
Slab:           154276 kB
PageTables:      54196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114918556 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= 74000 MiB
End job on node133 at 2011-06-07 13:36:12