Trace number 3478852

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? 1798.12 1798.08

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-147.opb
MD5SUM8c2053bb677dce90b85fb5832d9bc324
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 variables42127
Total number of constraints974306
Number of constraints which are clauses875463
Number of constraints which are cardinality constraints (but not clauses)3062
Number of constraints which are nor clauses,nor cardinality constraints95781
Minimum length of a constraint2
Maximum length of a constraint627
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 628
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-3478852-1307440397.opb
0.00/0.00	c File size is 44066372 bytes.
2.89/2.91	c Highest Coefficient sum: 628
2.89/2.91	c Parsing was ok!!
2.89/2.91	c Total parsing time: 2.916 s
2.99/3.07	c Var: 42127 Constr: 975848 877004/3063/95781 Lit: 3769184 Watch. Lit: 1968636
2.99/3.07	c Obj. Vars: 0 (0 % of total variables)
159.70/159.72	c Pre-processing Time: 159.729 s
159.70/159.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
159.70/159.74	c        0  42127   962142  3700655    3  2037005  500000      0      0 159.73
159.70/159.74	c Switching off lower bounding mode.
1798.03/1798.03	c      101  42127   962318  3751010    3  2025955  550001    176      0 160.11
1798.03/1798.03	c      251  42127   962618  3771220    3  2022575  605002    476      1 160.53
1798.03/1798.03	c      478  42127   963063  3806042    3  2023196  665503    921      2 160.94
1798.03/1798.03	c      816  42127   963730  3857860    4  2017867  732054   1588      5 162.29
1798.03/1798.03	c     1326  42127   964750  3999150    4  2019885  805260   2608      8 163.27
1798.03/1798.03	c     2091  42127   966276  4148339    4  2022638  885787   4134     12 164.93
1798.03/1798.03	c     3237  42127   968565  4547066    4  2026944  974366   6423     19 168.11
1798.03/1798.03	c     4958  42127   972002  5191118    5  2032699  500000   9860     28 175.49
1798.03/1798.03	c     7542  42127   977169  6217406    6  2042778  550001  15027     40 186.94
1798.03/1798.03	c    11421  42127   984918  7688829    7  2058318  605002  22776     55 204.70
1798.03/1798.03	c    17243  42127   996554  9806496    9  2083085  665503  34412     74 231.13
1798.03/1798.03	c    25981  42127  1014026 13886520   13  2116507  732054  51884     88 294.31
1798.03/1798.03	c    39091  42127  1040232 19477146   18  2170291  805260  78090     89 436.10
1798.03/1798.03	c    58763  42127  1079572 28582924   26  2248718  885787 117430     91 639.43
1798.03/1798.03	c    88278  42127  1138602 42118502   36  2364955  974366 176460     76 1158.91
1798.03/1798.03	c Resources Exceeded
1798.03/1798.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.03/1798.03	c   15   120027  27810  2236854  1202100 56080174 239958     66 1798.08
1798.03/1798.03	s UNKNOWN
1798.03/1798.03	c Total time: 1798.08 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-3478852-1307440397/watcher-3478852-1307440397 -o /tmp/evaluation-result-3478852-1307440397/solver-3478852-1307440397 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478852-1307440397.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: 2.02 2.04 1.96 2/535 16643
/proc/meminfo: memFree=28389808/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=54236 CPUtime=0 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 402 0 0 0 0 0 0 0 23 0 1 0 855637788 55537664 356 33554432000 134512640 137138936 4287909584 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 13559 356 200 642 0 2156 0

[startup+0.072829 s]
/proc/loadavg: 2.02 2.04 1.96 2/535 16643
/proc/meminfo: memFree=28389808/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=57376 CPUtime=0.07 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 1433 0 0 0 7 0 0 0 23 0 1 0 855637788 58753024 1387 33554432000 134512640 137138936 4287909584 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 14344 1388 446 642 0 2941 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 57376

[startup+0.10082 s]
/proc/loadavg: 2.02 2.04 1.96 2/535 16643
/proc/meminfo: memFree=28389808/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=58744 CPUtime=0.09 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 1895 0 0 0 9 0 0 0 23 0 1 0 855637788 60153856 1849 33554432000 134512640 137138936 4287909584 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 14686 1850 560 642 0 3283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58744

[startup+0.300781 s]
/proc/loadavg: 2.02 2.04 1.96 2/535 16643
/proc/meminfo: memFree=28389808/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=67892 CPUtime=0.29 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 4965 0 0 0 29 0 0 0 25 0 1 0 855637788 69521408 4919 33554432000 134512640 137138936 4287909584 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 16973 4920 1325 642 0 5570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67892

[startup+0.700713 s]
/proc/loadavg: 2.02 2.04 1.96 2/535 16643
/proc/meminfo: memFree=28389808/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=86236 CPUtime=0.69 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 11060 0 0 0 68 1 0 0 25 0 1 0 855637788 88305664 11014 33554432000 134512640 137138936 4287909584 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 21559 11015 2856 642 0 10156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86236

[startup+1.50057 s]
/proc/loadavg: 2.02 2.04 1.96 3/536 16644
/proc/meminfo: memFree=28343424/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=119868 CPUtime=1.49 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 22506 0 0 0 147 2 0 0 25 0 1 0 855637788 122744832 22420 33554432000 134512640 137138936 4287909584 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 29967 22420 5873 642 0 18564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119868

[startup+3.10028 s]
/proc/loadavg: 2.10 2.06 1.97 3/536 16644
/proc/meminfo: memFree=28296428/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=183440 CPUtime=3.09 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 54148 0 0 0 303 6 0 0 25 0 1 0 855637788 187842560 43224 33554432000 134512640 137138936 4287909584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 45860 43224 183 642 0 45216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183440

[startup+6.30072 s]
/proc/loadavg: 2.10 2.06 1.97 3/536 16644
/proc/meminfo: memFree=28152904/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=246172 CPUtime=6.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 69888 0 0 0 617 13 0 0 25 0 1 0 855637788 252080128 58881 33554432000 134512640 137138936 4287909584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 61543 58881 184 642 0 60899 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 246172

[startup+12.7006 s]
/proc/loadavg: 2.08 2.06 1.97 3/536 16644
/proc/meminfo: memFree=28151716/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=246172 CPUtime=12.69 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 69894 0 0 0 1251 18 0 0 25 0 1 0 855637788 252080128 58887 33554432000 134512640 137138936 4287909584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 61543 58887 184 642 0 60899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246172

[startup+25.5004 s]
/proc/loadavg: 2.23 2.09 1.98 3/536 16645
/proc/meminfo: memFree=28152604/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=246172 CPUtime=25.49 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 69901 0 0 0 2523 26 0 0 25 0 1 0 855637788 252080128 58894 33554432000 134512640 137138936 4287909584 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 61543 58894 184 642 0 60899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 246172

[startup+51.1008 s]
/proc/loadavg: 2.15 2.08 1.98 3/536 16645
/proc/meminfo: memFree=28152820/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=246172 CPUtime=51.09 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 69911 0 0 0 5071 38 0 0 25 0 1 0 855637788 252080128 58904 33554432000 134512640 137138936 4287909584 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 61543 58904 184 642 0 60899 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 246172

[startup+102.321 s]
/proc/loadavg: 2.23 2.11 2.00 3/536 16647
/proc/meminfo: memFree=28152856/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=246304 CPUtime=102.31 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 69926 0 0 0 10179 52 0 0 25 0 1 0 855637788 252215296 58919 33554432000 134512640 137138936 4287909584 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 61576 58919 184 642 0 60932 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 246304

[startup+162.3 s]
/proc/loadavg: 2.15 2.11 2.00 3/536 16648
/proc/meminfo: memFree=28213708/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=188180 CPUtime=162.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 70548 0 0 0 16155 75 0 0 25 0 1 0 855637788 192696320 44412 33554432000 134512640 137138936 4287909584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 47045 44412 192 642 0 46401 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 188180

[startup+222.301 s]
/proc/loadavg: 2.05 2.08 2.00 3/536 16650
/proc/meminfo: memFree=28107640/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=253904 CPUtime=222.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 86980 0 0 0 22119 111 0 0 25 0 1 0 855637788 259997696 60844 33554432000 134512640 137138936 4287909584 18446744073709551615 134542430 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 63476 60844 192 642 0 62832 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 253904

[startup+282.301 s]
/proc/loadavg: 2.02 2.07 2.00 3/536 16652
/proc/meminfo: memFree=27994408/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=309884 CPUtime=282.29 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 100975 0 0 0 28113 116 0 0 25 0 1 0 855637788 317321216 74839 33554432000 134512640 137138936 4287909584 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 77471 74839 192 642 0 76827 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 309884

[startup+342.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/536 16653
/proc/meminfo: memFree=27922456/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=348120 CPUtime=342.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 110534 0 0 0 34103 127 0 0 25 0 1 0 855637788 356474880 84398 33554432000 134512640 137138936 4287909584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 87030 84398 192 642 0 86386 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 348120

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/536 16655
/proc/meminfo: memFree=27849268/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=378656 CPUtime=402.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 118169 0 0 0 40100 130 0 0 25 0 1 0 855637788 387743744 92033 33554432000 134512640 137138936 4287909584 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 94664 92033 192 642 0 94020 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 378656

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 16656
/proc/meminfo: memFree=27783396/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=402996 CPUtime=462.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 124253 0 0 0 46094 136 0 0 25 0 1 0 855637788 412667904 98117 33554432000 134512640 137138936 4287909584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 100749 98117 192 642 0 100105 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 402996

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16667
/proc/meminfo: memFree=27717740/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=447932 CPUtime=522.3 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 135487 0 0 0 52089 141 0 0 25 0 1 0 855637788 458682368 109351 33554432000 134512640 137138936 4287909584 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 111983 109351 192 642 0 111339 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 447932

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16669
/proc/meminfo: memFree=27658208/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=480720 CPUtime=582.31 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 143684 0 0 0 58087 144 0 0 25 0 1 0 855637788 492257280 117548 33554432000 134512640 137138936 4287909584 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 120180 117548 192 642 0 119536 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 480720

[startup+642.301 s]

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

/proc/meminfo: memFree=27249248/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=682020 CPUtime=1122.32 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 194009 0 0 0 112070 162 0 0 25 0 1 0 855637788 698388480 167873 33554432000 134512640 137138936 4287909584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 170505 167873 192 642 0 169861 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 682020

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 16688
/proc/meminfo: memFree=27214020/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=698924 CPUtime=1182.32 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 198235 0 0 0 118069 163 0 0 25 0 1 0 855637788 715698176 172099 33554432000 134512640 137138936 4287909584 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 174731 172099 192 642 0 174087 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 698924

[startup+1242.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/536 16689
/proc/meminfo: memFree=27180404/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=714224 CPUtime=1242.32 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 202060 0 0 0 124067 165 0 0 25 0 1 0 855637788 731365376 175924 33554432000 134512640 137138936 4287909584 18446744073709551615 136504093 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 178556 175924 192 642 0 177912 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 714224

[startup+1302.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/536 16691
/proc/meminfo: memFree=27150136/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=736548 CPUtime=1302.33 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 207641 0 0 0 130067 166 0 0 25 0 1 0 855637788 754225152 181505 33554432000 134512640 137138936 4287909584 18446744073709551615 134542640 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 184137 181505 192 642 0 183493 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 736548

[startup+1362.3 s]
/proc/loadavg: 2.10 2.10 2.03 3/536 16692
/proc/meminfo: memFree=27120480/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=758416 CPUtime=1362.32 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 213108 0 0 0 136064 168 0 0 25 0 1 0 855637788 776617984 186972 33554432000 134512640 137138936 4287909584 18446744073709551615 136504019 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 189604 186972 192 642 0 188960 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 758416

[startup+1422.32 s]
/proc/loadavg: 2.03 2.08 2.03 3/536 16694
/proc/meminfo: memFree=27089456/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=776488 CPUtime=1422.35 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 217626 0 0 0 142065 170 0 0 25 0 1 0 855637788 795123712 191490 33554432000 134512640 137138936 4287909584 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 194122 191490 192 642 0 193478 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 776488

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/536 16696
/proc/meminfo: memFree=27059928/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=795384 CPUtime=1482.32 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 222350 0 0 0 148062 170 0 0 25 0 1 0 855637788 814473216 196214 33554432000 134512640 137138936 4287909584 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 198846 196214 192 642 0 198202 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 795384

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/536 16697
/proc/meminfo: memFree=27033240/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=809916 CPUtime=1542.33 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 225983 0 0 0 154061 172 0 0 25 0 1 0 855637788 829353984 199847 33554432000 134512640 137138936 4287909584 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 202479 199847 192 642 0 201835 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 809916

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/536 16699
/proc/meminfo: memFree=26999488/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=830860 CPUtime=1602.33 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 231219 0 0 0 160060 173 0 0 25 0 1 0 855637788 850800640 205083 33554432000 134512640 137138936 4287909584 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 207715 205083 192 642 0 207071 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 830860

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 16700
/proc/meminfo: memFree=26959536/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=852388 CPUtime=1662.33 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 236601 0 0 0 166058 175 0 0 25 0 1 0 855637788 872845312 210465 33554432000 134512640 137138936 4287909584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 213097 210465 192 642 0 212453 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 852388

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 16702
/proc/meminfo: memFree=26933960/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=862432 CPUtime=1722.33 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 239112 0 0 0 172057 176 0 0 25 0 1 0 855637788 883130368 212976 33554432000 134512640 137138936 4287909584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 215608 212976 192 642 0 214964 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 862432

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/536 16704
/proc/meminfo: memFree=26907400/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=873976 CPUtime=1782.33 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 241998 0 0 0 178056 177 0 0 25 0 1 0 855637788 894951424 215862 33554432000 134512640 137138936 4287909584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 218494 215862 192 642 0 217850 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 873976

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

[startup+1785.5 s]
/proc/loadavg: 2.10 2.05 2.01 3/536 16731
/proc/meminfo: memFree=27657324/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=874320 CPUtime=1785.53 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242093 0 0 0 178376 177 0 0 25 0 1 0 855637788 895303680 215957 33554432000 134512640 137138936 4287909584 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 218580 215957 192 642 0 217936 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 874320

[startup+1791.92 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 16731
/proc/meminfo: memFree=27654500/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=875752 CPUtime=1791.95 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242442 0 0 0 179018 177 0 0 25 0 1 0 855637788 896770048 216306 33554432000 134512640 137138936 4287909584 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 218938 216306 192 642 0 218294 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 875752

[startup+1795.1 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 16731
/proc/meminfo: memFree=27651904/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=876772 CPUtime=1795.14 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242697 0 0 0 179337 177 0 0 25 0 1 0 855637788 897814528 216561 33554432000 134512640 137138936 4287909584 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 219193 216561 192 642 0 218549 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 876772

[startup+1796.7 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 16731
/proc/meminfo: memFree=27652668/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=876772 CPUtime=1796.74 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242697 0 0 0 179497 177 0 0 25 0 1 0 855637788 897814528 216561 33554432000 134512640 137138936 4287909584 18446744073709551615 135984564 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 219193 216561 192 642 0 218549 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 876772

[startup+1797.5 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 16731
/proc/meminfo: memFree=27652296/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=877104 CPUtime=1797.54 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242780 0 0 0 179577 177 0 0 25 0 1 0 855637788 898154496 216644 33554432000 134512640 137138936 4287909584 18446744073709551615 136505211 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 219276 216644 192 642 0 218632 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 877104

[startup+1797.9 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 16731
/proc/meminfo: memFree=27652296/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=877104 CPUtime=1797.93 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242780 0 0 0 179616 177 0 0 25 0 1 0 855637788 898154496 216644 33554432000 134512640 137138936 4287909584 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 219276 216644 192 642 0 218632 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 877104

[startup+1798 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 16731
/proc/meminfo: memFree=27652296/32951124 swapFree=58212616/67111528
[pid=16643] ppid=16641 vsize=877104 CPUtime=1798.03 cores=0,2,4,6
/proc/16643/stat : 16643 (bsolo) R 16641 16643 16389 0 -1 4202496 242780 0 0 0 179626 177 0 0 25 0 1 0 855637788 898154496 216644 33554432000 134512640 137138936 4287909584 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16643/statm: 219276 216644 192 642 0 218632 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 877104

Child status: 0
Real time (s): 1798.08
CPU time (s): 1798.12
CPU user time (s): 1796.31
CPU system time (s): 1.81172
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 877104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.31
system time used= 1.81172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242780
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= 5075

runsolver used 10.4574 second user time and 21.9247 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-07 11:53:18
IDJOB=3478852
IDBENCH=89747
IDSOLVER=1955
FILE ID=node136/3478852-1307440397
RUNJOBID= node136-1307436783-16407
PBS_JOBID= 13519952
Free space on /tmp= 73804 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-147.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478852-1307440397/watcher-3478852-1307440397 -o /tmp/evaluation-result-3478852-1307440397/solver-3478852-1307440397 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478852-1307440397.opb

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

MD5SUM BENCH= 8c2053bb677dce90b85fb5832d9bc324
RANDOM SEED=910190845

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:      28389840 kB
Buffers:        332656 kB
Cached:         879116 kB
SwapCached:       7704 kB
Active:        3669008 kB
Inactive:       593000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28389840 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:           94176 kB
Writeback:           0 kB
AnonPages:     3048788 kB
Mapped:          25436 kB
Slab:           158860 kB
PageTables:      69336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169474004 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= 73816 MiB
End job on node136 at 2011-06-07 12:23:16