Trace number 3479259

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 1797.97

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-f2000.opb
MD5SUMacba870ceff62e653e0b2927ff2b81fb
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 4000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3479259-1307447816.opb
0.00/0.00	c File size is 367975 bytes.
0.00/0.03	c Highest Coefficient sum: 4000
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.028 s
0.00/0.03	c Var: 4000 Constr: 10500 10500/0/0 Lit: 29500 Watch. Lit: 21000
0.00/0.03	c Obj. Vars: 4000 (100 % of total variables)
0.00/0.06	c Pre-processing Time: 0.055 s
0.00/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.06	c        0   3995    10500    29500    2    21000    3499      0      0 0.06
0.00/0.06	c Switching off lower bounding mode.
1797.93/1797.96	c      100   3995    10700    46320    4    21400    3849    200    970 0.10
1797.93/1797.96	c      251   3995    11002    69494    6    22004    4234    502   1434 0.17
1797.93/1797.96	c      476   3995    11452   108030    9    22904    4658    952   1591 0.30
1797.93/1797.96	c      815   3995    12130   169398   13    24260    5124   1630   1723 0.47
1797.93/1797.96	c     1324   3995    13148   280746   21    26296    5637   2648   1758 0.75
1797.93/1797.96	c     2088   3995    14676   446162   30    29352    6201   4176   1661 1.26
1797.93/1797.96	c     3234   3995    13601   333845   24    27202    6822   3101   1625 1.99
1797.93/1797.96	c     4958   3995    17049   685705   40    34098    7505   6549   1584 3.13
1797.93/1797.96	c     7543   3995    14254   461466   32    28508    8256   3754   1413 5.34
1797.93/1797.96	c    11424   3995    17539   844535   48    35078    9082   7039   1361 8.39
1797.93/1797.96	c    17250   3995    19318  1025001   53    38636    9991   8818   1279 13.49
1797.93/1797.96	c    25989   3995    15497   567988   36    30994   10991   4997   1230 21.12
1797.93/1797.96	c    39099   3995    17971   896683   49    35942   12091   7471   1172 33.34
1797.93/1797.96	c    58769   3995    18422   981857   53    36844   13301   7922   1057 55.58
1797.93/1797.96	c    88281   3995    20644  1333581   64    41288   14632  10144    991 89.06
1797.93/1797.96	c   132551   3995    23905  1769461   74    47810   16096  13405    936 141.47
1797.93/1797.96	c   198961   3995    20645  1183619   57    41290   17706  10145    921 215.96
1797.93/1797.96	c   298581   3995    24367  1693458   69    48734   19477  13867    885 337.20
1797.93/1797.96	c   448017   3995    27162  2183593   80    54324   21425  16662    845 530.02
1797.93/1797.96	c   672178   3995    28263  2304744   81    56526   23568  17763    795 844.65
1797.93/1797.96	c  1008422   3995    25362  1952223   76    50724   25925  14862    764 1318.79
1797.93/1797.96	c Resources Exceeded
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   21  1332764 399907  2184920    31074  2671579  20574    741 1798.00
1797.93/1797.96	s UNKNOWN
1797.93/1797.96	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-3479259-1307447816/watcher-3479259-1307447816 -o /tmp/evaluation-result-3479259-1307447816/solver-3479259-1307447816 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3479259-1307447816.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: 2.00 2.02 2.00 3/535 17162
/proc/meminfo: memFree=27464272/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=11440 CPUtime=0 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 396 0 0 0 0 0 0 0 25 0 1 0 856379580 11714560 350 33554432000 134512640 137138936 4287469440 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 2860 350 188 642 0 2126 0

[startup+0.0907389 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 17162
/proc/meminfo: memFree=27464272/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=13360 CPUtime=0.08 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 1143 0 0 0 8 0 0 0 18 0 1 0 856379580 13680640 905 33554432000 134512640 137138936 4287469440 18446744073709551615 134606598 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 3340 905 192 642 0 2696 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13360

[startup+0.100737 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 17162
/proc/meminfo: memFree=27464272/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=13360 CPUtime=0.09 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 1143 0 0 0 9 0 0 0 18 0 1 0 856379580 13680640 905 33554432000 134512640 137138936 4287469440 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 3340 905 192 642 0 2696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.300701 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 17162
/proc/meminfo: memFree=27464272/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=14092 CPUtime=0.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 1319 0 0 0 29 0 0 0 18 0 1 0 856379580 14430208 1081 33554432000 134512640 137138936 4287469440 18446744073709551615 135984582 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 3523 1081 192 642 0 2879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14092

[startup+0.700632 s]
/proc/loadavg: 2.00 2.02 2.00 3/535 17162
/proc/meminfo: memFree=27464272/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=16272 CPUtime=0.69 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 1854 0 0 0 69 0 0 0 18 0 1 0 856379580 16662528 1616 33554432000 134512640 137138936 4287469440 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 4068 1616 192 642 0 3424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16272

[startup+1.50052 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17163
/proc/meminfo: memFree=27456824/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=19880 CPUtime=1.49 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 2786 0 0 0 149 0 0 0 19 0 1 0 856379580 20357120 2548 33554432000 134512640 137138936 4287469440 18446744073709551615 134542941 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 4970 2548 192 642 0 4326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19880

[startup+3.10024 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17163
/proc/meminfo: memFree=27451368/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=21968 CPUtime=3.08 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 3287 0 0 0 308 0 0 0 25 0 1 0 856379580 22495232 3049 33554432000 134512640 137138936 4287469440 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 5492 3049 192 642 0 4848 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21968

[startup+6.30068 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17163
/proc/meminfo: memFree=27448512/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=24628 CPUtime=6.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 3972 0 0 0 628 1 0 0 25 0 1 0 856379580 25219072 3734 33554432000 134512640 137138936 4287469440 18446744073709551615 136296998 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 6157 3734 192 642 0 5513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24628

[startup+12.7006 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17163
/proc/meminfo: memFree=27444248/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=27684 CPUtime=12.69 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 4731 0 0 0 1267 2 0 0 25 0 1 0 856379580 28348416 4493 33554432000 134512640 137138936 4287469440 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 6921 4493 192 642 0 6277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27684

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 17164
/proc/meminfo: memFree=27443248/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=30064 CPUtime=25.49 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 5323 0 0 0 2546 3 0 0 25 0 1 0 856379580 30785536 5085 33554432000 134512640 137138936 4287469440 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 7516 5085 192 642 0 6872 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30064

[startup+51.1008 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 17191
/proc/meminfo: memFree=28519048/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=35348 CPUtime=51.09 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 6642 0 0 0 5104 5 0 0 25 0 1 0 856379580 36196352 6404 33554432000 134512640 137138936 4287469440 18446744073709551615 136504105 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 8837 6404 192 642 0 8193 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35348

[startup+102.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 17193
/proc/meminfo: memFree=28484432/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=39760 CPUtime=102.31 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 7740 0 0 0 10221 10 0 0 25 0 1 0 856379580 40714240 7502 33554432000 134512640 137138936 4287469440 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 9940 7502 192 642 0 9296 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 39760

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/536 17194
/proc/meminfo: memFree=28478348/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=41680 CPUtime=162.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 8238 0 0 0 16214 15 0 0 25 0 1 0 856379580 42680320 8000 33554432000 134512640 137138936 4287469440 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 10420 8000 192 642 0 9776 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41680

[startup+222.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/536 17196
/proc/meminfo: memFree=28478076/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=42132 CPUtime=222.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 8356 0 0 0 22209 20 0 0 25 0 1 0 856379580 43143168 8099 33554432000 134512640 137138936 4287469440 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 10533 8099 192 642 0 9889 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42132

[startup+282.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/536 17206
/proc/meminfo: memFree=28475788/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=45704 CPUtime=282.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 9253 0 0 0 28205 24 0 0 25 0 1 0 856379580 46800896 8996 33554432000 134512640 137138936 4287469440 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 11426 8996 192 642 0 10782 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45704

[startup+342.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/536 17208
/proc/meminfo: memFree=28475160/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=46136 CPUtime=342.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 9383 0 0 0 34200 29 0 0 25 0 1 0 856379580 47243264 9114 33554432000 134512640 137138936 4287469440 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 11534 9114 192 642 0 10890 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46136

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 17210
/proc/meminfo: memFree=28471556/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=50200 CPUtime=402.29 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 10388 0 0 0 40196 33 0 0 25 0 1 0 856379580 51404800 10119 33554432000 134512640 137138936 4287469440 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 12550 10119 192 642 0 11906 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50200

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17214
/proc/meminfo: memFree=28470888/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=50180 CPUtime=462.3 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 10388 0 0 0 46193 37 0 0 25 0 1 0 856379580 51384320 10119 33554432000 134512640 137138936 4287469440 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 12545 10119 192 642 0 11901 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50180

[startup+522.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/536 17216
/proc/meminfo: memFree=28471224/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=49996 CPUtime=522.3 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 10388 0 0 0 52188 42 0 0 25 0 1 0 856379580 51195904 10079 33554432000 134512640 137138936 4287469440 18446744073709551615 134543206 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 12499 10079 192 642 0 11855 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 49996

[startup+582.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/536 17217
/proc/meminfo: memFree=28463156/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=53904 CPUtime=582.3 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 11365 0 0 0 58184 46 0 0 25 0 1 0 856379580 55197696 11055 33554432000 134512640 137138936 4287469440 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 13476 11055 192 642 0 12832 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 53904

[startup+642.301 s]

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

/proc/meminfo: memFree=28453280/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=57576 CPUtime=1062.31 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 12364 0 0 0 106155 76 0 0 25 0 1 0 856379580 58957824 11974 33554432000 134512640 137138936 4287469440 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 14394 11974 192 642 0 13750 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 57576

[startup+1122.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/536 17232
/proc/meminfo: memFree=28453268/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=57572 CPUtime=1122.32 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 12364 0 0 0 112151 81 0 0 25 0 1 0 856379580 58953728 11973 33554432000 134512640 137138936 4287469440 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 14393 11973 192 642 0 13749 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 57572

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/536 17233
/proc/meminfo: memFree=28452508/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=57644 CPUtime=1182.32 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 12376 0 0 0 118146 86 0 0 25 0 1 0 856379580 59027456 11983 33554432000 134512640 137138936 4287469440 18446744073709551615 136521046 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 14411 11983 192 642 0 13767 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 57644

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 17235
/proc/meminfo: memFree=28449276/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=61000 CPUtime=1242.32 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13216 0 0 0 124143 89 0 0 25 0 1 0 856379580 62464000 12823 33554432000 134512640 137138936 4287469440 18446744073709551615 136520996 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15250 12823 192 642 0 14606 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 61000

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 17237
/proc/meminfo: memFree=28448880/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=60988 CPUtime=1302.33 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13216 0 0 0 130139 94 0 0 25 0 1 0 856379580 62451712 12823 33554432000 134512640 137138936 4287469440 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15247 12823 192 642 0 14603 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 60988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17238
/proc/meminfo: memFree=28450224/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=60940 CPUtime=1362.32 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13218 0 0 0 136135 97 0 0 25 0 1 0 856379580 62402560 12814 33554432000 134512640 137138936 4287469440 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15235 12814 192 642 0 14591 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 60940

[startup+1422.32 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 17240
/proc/meminfo: memFree=28443768/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=61320 CPUtime=1422.34 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13312 0 0 0 142133 101 0 0 25 0 1 0 856379580 62791680 12907 33554432000 134512640 137138936 4287469440 18446744073709551615 134606979 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15330 12907 192 642 0 14686 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 61320

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 17241
/proc/meminfo: memFree=28443256/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=62028 CPUtime=1482.32 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13486 0 0 0 148126 106 0 0 25 0 1 0 856379580 63516672 13081 33554432000 134512640 137138936 4287469440 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15507 13081 192 642 0 14863 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 62028

[startup+1542.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17243
/proc/meminfo: memFree=28443244/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=61952 CPUtime=1542.33 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13486 0 0 0 154124 109 0 0 25 0 1 0 856379580 63438848 13068 33554432000 134512640 137138936 4287469440 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15488 13068 192 642 0 14844 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 61952

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 17245
/proc/meminfo: memFree=28443216/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=61944 CPUtime=1602.32 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13486 0 0 0 160120 112 0 0 25 0 1 0 856379580 63430656 13066 33554432000 134512640 137138936 4287469440 18446744073709551615 136520964 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15486 13066 192 642 0 14842 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 61944

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 17246
/proc/meminfo: memFree=28443204/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=61944 CPUtime=1662.33 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13486 0 0 0 166117 116 0 0 25 0 1 0 856379580 63430656 13066 33554432000 134512640 137138936 4287469440 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15486 13066 192 642 0 14842 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 61944

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 17249
/proc/meminfo: memFree=28443312/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=61932 CPUtime=1722.33 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 13486 0 0 0 172113 120 0 0 25 0 1 0 856379580 63418368 13063 33554432000 134512640 137138936 4287469440 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 15483 13063 192 642 0 14839 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 61932

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17250
/proc/meminfo: memFree=28439704/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64408 CPUtime=1782.33 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 178109 124 0 0 25 0 1 0 856379580 65953792 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16102 13676 192 642 0 15458 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 64408

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

[startup+1785.5 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17252
/proc/meminfo: memFree=28440940/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64404 CPUtime=1785.53 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 178429 124 0 0 25 0 1 0 856379580 65949696 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 134606604 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16101 13676 192 642 0 15457 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 64404

[startup+1791.92 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17252
/proc/meminfo: memFree=28440444/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64404 CPUtime=1791.95 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 179071 124 0 0 25 0 1 0 856379580 65949696 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16101 13676 192 642 0 15457 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 64404

[startup+1795.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17252
/proc/meminfo: memFree=28440940/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64404 CPUtime=1795.14 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 179389 125 0 0 25 0 1 0 856379580 65949696 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16101 13676 192 642 0 15457 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 64404

[startup+1796.7 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17252
/proc/meminfo: memFree=28440568/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64404 CPUtime=1796.73 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 179548 125 0 0 25 0 1 0 856379580 65949696 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 134541969 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16101 13676 192 642 0 15457 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 64404

[startup+1797.5 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17252
/proc/meminfo: memFree=28438956/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64404 CPUtime=1797.53 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 179628 125 0 0 25 0 1 0 856379580 65949696 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16101 13676 192 642 0 15457 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 64404

[startup+1797.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 17252
/proc/meminfo: memFree=28438956/32951124 swapFree=58212616/67111528
[pid=17162] ppid=17160 vsize=64404 CPUtime=1797.93 cores=0,2,4,6
/proc/17162/stat : 17162 (bsolo) R 17160 17162 16389 0 -1 4202496 14099 0 0 0 179668 125 0 0 25 0 1 0 856379580 65949696 13676 33554432000 134512640 137138936 4287469440 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17162/statm: 16101 13676 192 642 0 15457 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 64404

Child status: 0
Real time (s): 1797.97
CPU time (s): 1798
CPU user time (s): 1796.75
CPU system time (s): 1.25681
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 64408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.75
system time used= 1.25681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14099
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= 6
involuntary context switches= 3980

runsolver used 10.0905 second user time and 21.4247 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-07 13:56:56
IDJOB=3479259
IDBENCH=89869
IDSOLVER=1955
FILE ID=node136/3479259-1307447816
RUNJOBID= node136-1307436783-16407
PBS_JOBID= 13519952
Free space on /tmp= 73888 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-f2000.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3479259-1307447816/watcher-3479259-1307447816 -o /tmp/evaluation-result-3479259-1307447816/solver-3479259-1307447816 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3479259-1307447816.opb

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

MD5SUM BENCH= acba870ceff62e653e0b2927ff2b81fb
RANDOM SEED=338070999

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:      27464320 kB
Buffers:        339040 kB
Cached:         936804 kB
SwapCached:       7704 kB
Active:        4453548 kB
Inactive:       731600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27464320 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:     3907640 kB
Mapped:          25400 kB
Slab:           161184 kB
PageTables:      70464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170330808 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= 73884 MiB
End job on node136 at 2011-06-07 14:26:54