Trace number 3462972

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1798 1797.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
Number of bits of the biggest sum of numbers13
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-3462972-1307179246.opb
0.00/0.00	c File size is 4881 bytes.
0.00/0.00	c Highest Coefficient sum: 4459
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 51 Constr: 13 1/0/12 Lit: 587 Watch. Lit: 199
0.00/0.00	c Obj. Vars: 1 (1.96078 % of total variables)
0.00/0.00	c Pre-processing Time: 0 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     50       12      586   48      200    1172      0 -2147483648 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.95/1797.94	c      100     50      154     5847   37      711    1290    142  11111 0.01
1797.95/1797.94	c      250     50      343    12262   35     1203    1420    331  10416 0.02
1797.95/1797.94	c      476     50      620    21617   34     1838    1563    608  10347 0.05
1797.95/1797.94	c      814     50     1004    33438   33     2612    1720    992  10303 0.08
1797.95/1797.94	c     1323     50     1687    57251   33     4581    1893   1675   9517 0.14
1797.95/1797.94	c     2086     50     1723    60536   35     4230    2083   1711   9312 0.22
1797.95/1797.94	c     3232     50     1182    43794   37     3271    2292   1170   8903 0.36
1797.95/1797.94	c     4954     50     2280    81133   35     5663    2522   2268   8526 0.58
1797.95/1797.94	c     7539     50     1989    72506   36     5624    2775   1977   8212 0.92
1797.95/1797.94	c    11418     50     2500    94861   37     7050    3053   2488   7511 1.52
1797.95/1797.94	c    17240     50     1788    68356   38     5218    3359   1776   7054 2.44
1797.95/1797.94	c    25977     50     3003   114537   38     8525    3695   2991   6707 3.87
1797.95/1797.94	c    39087     50     3295   127751   38     9420    4065   3283   6562 5.96
1797.95/1797.94	c    58757     50     2644   102307   38     7518    4472   2632   6018 9.76
1797.95/1797.94	c    88267     50     3405   134984   39    10948    4920   3393   5624 15.69
1797.95/1797.94	c   132537     50     4325   169451   39    13816    5413   4313   5267 25.16
1797.95/1797.94	c   198947     50     3560   139782   39    10721    5955   3548   4998 39.80
1797.95/1797.94	c   298569     50     4997   195245   39    15492    6551   4985   4802 62.17
1797.95/1797.94	c   448004     50     4985   193044   38    13673    7207   4973   4487 99.84
1797.95/1797.94	c   672162     50     5979   226983   37    15771    7928   5967   4291 156.61
1797.95/1797.94	c  1008405     50     5400   209345   38    16473    8721   5388   3919 257.25
1797.95/1797.94	c  1512776     50     7796   304354   39    22833    9594   7784   3726 406.00
1797.95/1797.94	c  2269339     50     5613   218139   38    15474   10554   5601   3416 664.27
1797.95/1797.94	c  3404190     50     9178   356250   38    27383   11610   9166   3231 1053.28
1797.95/1797.94	c  5106473     50     7054   275949   39    20496   12772   7042   3081 1657.14
1797.95/1797.94	c Resources Exceeded
1797.95/1797.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1797.94	c   25  5475575  53870  5530753    12156   456078  12144   3045 1798.00
1797.95/1797.94	s UNKNOWN
1797.95/1797.94	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-3462972-1307179246/watcher-3462972-1307179246 -o /tmp/evaluation-result-3462972-1307179246/solver-3462972-1307179246 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462972-1307179246.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 2/498 32263
/proc/meminfo: memFree=25397756/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=18600 CPUtime=0.01 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 317 0 0 0 1 0 0 0 25 0 1 0 908155316 19046400 269 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 4650 269 192 642 0 4006 0

[startup+0.0904501 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 32263
/proc/meminfo: memFree=25397756/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=19124 CPUtime=0.08 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 432 0 0 0 8 0 0 0 25 0 1 0 908155316 19582976 384 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 4781 384 192 642 0 4137 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19124

[startup+0.100453 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 32263
/proc/meminfo: memFree=25397756/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=19124 CPUtime=0.09 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 451 0 0 0 9 0 0 0 25 0 1 0 908155316 19582976 403 33554432000 134512640 137138936 4290624224 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 4781 403 192 642 0 4137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19124

[startup+0.300423 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 32263
/proc/meminfo: memFree=25397756/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=19768 CPUtime=0.29 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 591 0 0 0 29 0 0 0 25 0 1 0 908155316 20242432 543 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 4942 543 192 642 0 4298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19768

[startup+0.700343 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 32263
/proc/meminfo: memFree=25397756/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=20024 CPUtime=0.69 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 657 0 0 0 69 0 0 0 25 0 1 0 908155316 20504576 609 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5006 609 192 642 0 4362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20024

[startup+1.50019 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32264
/proc/meminfo: memFree=25395144/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=20284 CPUtime=1.49 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 725 0 0 0 149 0 0 0 25 0 1 0 908155316 20770816 677 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5071 677 192 642 0 4427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20284

[startup+3.1009 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32264
/proc/meminfo: memFree=25393904/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=20676 CPUtime=3.09 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 817 0 0 0 308 1 0 0 25 0 1 0 908155316 21172224 769 33554432000 134512640 137138936 4290624224 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5169 769 192 642 0 4525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20676

[startup+6.30032 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32264
/proc/meminfo: memFree=25393036/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=21184 CPUtime=6.29 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 938 0 0 0 626 3 0 0 25 0 1 0 908155316 21692416 890 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5296 890 192 642 0 4652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21184

[startup+12.7011 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32264
/proc/meminfo: memFree=25392012/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=21552 CPUtime=12.69 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1031 0 0 0 1264 5 0 0 25 0 1 0 908155316 22069248 983 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5388 983 192 642 0 4744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21552

[startup+25.5007 s]
/proc/loadavg: 2.07 2.03 2.00 3/499 32265
/proc/meminfo: memFree=25391988/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=22052 CPUtime=25.5 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1168 0 0 0 2541 9 0 0 25 0 1 0 908155316 22581248 1120 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5513 1120 192 642 0 4869 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 22052

[startup+51.101 s]
/proc/loadavg: 2.04 2.03 2.00 3/499 32265
/proc/meminfo: memFree=25391272/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=22416 CPUtime=51.09 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1267 0 0 0 5094 15 0 0 25 0 1 0 908155316 22953984 1219 33554432000 134512640 137138936 4290624224 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5604 1219 192 642 0 4960 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22416

[startup+102.319 s]
/proc/loadavg: 2.10 2.04 2.01 3/499 32267
/proc/meminfo: memFree=25391000/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=23036 CPUtime=102.32 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1416 0 0 0 10205 27 0 0 25 0 1 0 908155316 23588864 1368 33554432000 134512640 137138936 4290624224 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5759 1368 192 642 0 5115 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 23036

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/499 32268
/proc/meminfo: memFree=25387636/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=23540 CPUtime=162.3 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1551 0 0 0 16189 41 0 0 25 0 1 0 908155316 24104960 1503 33554432000 134512640 137138936 4290624224 18446744073709551615 134542620 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5885 1503 192 642 0 5241 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23540

[startup+222.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 32270
/proc/meminfo: memFree=25389216/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=23668 CPUtime=222.3 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1580 0 0 0 22175 55 0 0 25 0 1 0 908155316 24236032 1532 33554432000 134512640 137138936 4290624224 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 5917 1532 192 642 0 5273 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23668

[startup+282.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/499 32271
/proc/meminfo: memFree=25388568/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=24060 CPUtime=282.3 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1678 0 0 0 28163 67 0 0 25 0 1 0 908155316 24637440 1630 33554432000 134512640 137138936 4290624224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6015 1630 192 642 0 5371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24060

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/499 32273
/proc/meminfo: memFree=25388920/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=24060 CPUtime=342.31 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1683 0 0 0 34149 82 0 0 25 0 1 0 908155316 24637440 1635 33554432000 134512640 137138936 4290624224 18446744073709551615 134542217 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6015 1635 192 642 0 5371 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 24060

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 32275
/proc/meminfo: memFree=25388896/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=24284 CPUtime=402.3 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1719 0 0 0 40136 94 0 0 25 0 1 0 908155316 24866816 1671 33554432000 134512640 137138936 4290624224 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6071 1671 192 642 0 5427 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24284

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 32276
/proc/meminfo: memFree=25389368/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=24744 CPUtime=462.31 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1838 0 0 0 46125 106 0 0 25 0 1 0 908155316 25337856 1790 33554432000 134512640 137138936 4290624224 18446744073709551615 134542766 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6186 1790 192 642 0 5542 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24744

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32278
/proc/meminfo: memFree=25389472/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=24744 CPUtime=522.31 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1851 0 0 0 52115 116 0 0 25 0 1 0 908155316 25337856 1803 33554432000 134512640 137138936 4290624224 18446744073709551615 136296988 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6186 1803 192 642 0 5542 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24744

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32279
/proc/meminfo: memFree=25389192/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=24744 CPUtime=582.31 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 1855 0 0 0 58105 126 0 0 25 0 1 0 908155316 25337856 1807 33554432000 134512640 137138936 4290624224 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6186 1807 192 642 0 5542 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24744

[startup+642.3 s]

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

/proc/meminfo: memFree=26409740/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=25944 CPUtime=1062.33 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2135 0 0 0 106015 218 0 0 25 0 1 0 908155316 26566656 2087 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6486 2087 192 642 0 5842 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 25944

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/499 32351
/proc/meminfo: memFree=26409680/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26136 CPUtime=1122.33 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2188 0 0 0 112004 229 0 0 25 0 1 0 908155316 26763264 2140 33554432000 134512640 137138936 4290624224 18446744073709551615 134598950 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6534 2140 192 642 0 5890 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 26136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/499 32352
/proc/meminfo: memFree=26409468/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26136 CPUtime=1182.33 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2188 0 0 0 117993 240 0 0 25 0 1 0 908155316 26763264 2140 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6534 2140 192 642 0 5890 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 26136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 32354
/proc/meminfo: memFree=26409668/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26128 CPUtime=1242.33 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2188 0 0 0 123983 250 0 0 25 0 1 0 908155316 26755072 2140 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6532 2140 192 642 0 5888 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 26128

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32356
/proc/meminfo: memFree=26409648/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26116 CPUtime=1302.35 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2188 0 0 0 129974 261 0 0 25 0 1 0 908155316 26742784 2140 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6529 2140 192 642 0 5885 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 26116

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/499 32357
/proc/meminfo: memFree=26408988/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26100 CPUtime=1362.33 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2192 0 0 0 135961 272 0 0 25 0 1 0 908155316 26726400 2144 33554432000 134512640 137138936 4290624224 18446744073709551615 134618026 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6525 2144 192 642 0 5881 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 26100

[startup+1422.32 s]
/proc/loadavg: 2.16 2.06 2.01 3/499 32359
/proc/meminfo: memFree=26408836/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26100 CPUtime=1422.36 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2192 0 0 0 141952 284 0 0 25 0 1 0 908155316 26726400 2144 33554432000 134512640 137138936 4290624224 18446744073709551615 134618292 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6525 2144 192 642 0 5881 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 26100

[startup+1482.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/499 32360
/proc/meminfo: memFree=26405832/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26100 CPUtime=1482.34 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2192 0 0 0 147938 296 0 0 25 0 1 0 908155316 26726400 2144 33554432000 134512640 137138936 4290624224 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6525 2144 192 642 0 5881 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 26100

[startup+1542.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/499 32362
/proc/meminfo: memFree=26405560/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26100 CPUtime=1542.34 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2192 0 0 0 153926 308 0 0 25 0 1 0 908155316 26726400 2144 33554432000 134512640 137138936 4290624224 18446744073709551615 134610842 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6525 2144 192 642 0 5881 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 26100

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 32364
/proc/meminfo: memFree=26405908/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26100 CPUtime=1602.35 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2192 0 0 0 159914 321 0 0 25 0 1 0 908155316 26726400 2144 33554432000 134512640 137138936 4290624224 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6525 2144 192 642 0 5881 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 26100

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 32365
/proc/meminfo: memFree=26405260/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26620 CPUtime=1662.35 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2324 0 0 0 165902 333 0 0 25 0 1 0 908155316 27258880 2276 33554432000 134512640 137138936 4290624224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6655 2276 192 642 0 6011 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 26620

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 32367
/proc/meminfo: memFree=26405208/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26800 CPUtime=1722.35 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 171894 341 0 0 25 0 1 0 908155316 27443200 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6700 2310 192 642 0 6056 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 26800

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32368
/proc/meminfo: memFree=26404448/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26788 CPUtime=1782.35 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 177883 352 0 0 25 0 1 0 908155316 27430912 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 136501684 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6697 2310 192 642 0 6053 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 26788

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32369
/proc/meminfo: memFree=26404200/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26788 CPUtime=1785.55 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 178203 352 0 0 25 0 1 0 908155316 27430912 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6697 2310 192 642 0 6053 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 26788

[startup+1791.92 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32369
/proc/meminfo: memFree=26404432/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26788 CPUtime=1791.97 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 178844 353 0 0 25 0 1 0 908155316 27430912 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6697 2310 192 642 0 6053 0
Current children cumulated CPU time (s) 1791.97
Current children cumulated vsize (KiB) 26788

[startup+1795.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32369
/proc/meminfo: memFree=26405300/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26784 CPUtime=1795.16 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 179163 353 0 0 25 0 1 0 908155316 27426816 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6696 2310 192 642 0 6052 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 26784

[startup+1796.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32369
/proc/meminfo: memFree=26405300/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26784 CPUtime=1796.75 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 179321 354 0 0 25 0 1 0 908155316 27426816 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6696 2310 192 642 0 6052 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 26784

[startup+1797.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32369
/proc/meminfo: memFree=26405176/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26784 CPUtime=1797.55 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 179401 354 0 0 25 0 1 0 908155316 27426816 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 134543071 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6696 2310 192 642 0 6052 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 26784

[startup+1797.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 32369
/proc/meminfo: memFree=26405176/32950928 swapFree=34421304/67111528
[pid=32263] ppid=32261 vsize=26784 CPUtime=1797.95 cores=0,2,4,6
/proc/32263/stat : 32263 (bsolo) R 32261 32263 29288 0 -1 4202496 2358 0 0 0 179441 354 0 0 25 0 1 0 908155316 27426816 2310 33554432000 134512640 137138936 4290624224 18446744073709551615 134542313 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/32263/statm: 6696 2310 192 642 0 6052 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 26784

Child status: 0
Real time (s): 1797.94
CPU time (s): 1798
CPU user time (s): 1794.46
CPU system time (s): 3.54346
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 26804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.46
system time used= 3.54346
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2358
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2707

runsolver used 9.2406 second user time and 19.965 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-04 11:20:46
IDJOB=3462972
IDBENCH=2911
IDSOLVER=1955
FILE ID=node113/3462972-1307179246
RUNJOBID= node113-1307173947-31163
PBS_JOBID= 13508847
Free space on /tmp= 73788 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_4.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462972-1307179246/watcher-3462972-1307179246 -o /tmp/evaluation-result-3462972-1307179246/solver-3462972-1307179246 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462972-1307179246.opb

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

MD5SUM BENCH= cef055af6c2a22a549e672ed9a55f2c8
RANDOM SEED=1444797160

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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:     32950928 kB
MemFree:      25397912 kB
Buffers:        281028 kB
Cached:         872724 kB
SwapCached:      13476 kB
Active:        6451628 kB
Inactive:       778428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25397912 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:            3892 kB
Writeback:           8 kB
AnonPages:     6074456 kB
Mapped:          21868 kB
Slab:           136112 kB
PageTables:     118740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 155844236 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= 73788 MiB
End job on node113 at 2011-06-04 11:50:44