Trace number 3462974

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 1798

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_2.opb
MD5SUM25ec3c4431eaa97f8c8dfc7dcac7b55c
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 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3879
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 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462974-1307179272.opb
0.00/0.01	c File size is 4929 bytes.
0.00/0.01	c Highest Coefficient sum: 3879
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0 s
0.00/0.01	c Var: 51 Constr: 13 1/0/12 Lit: 593 Watch. Lit: 197
0.00/0.01	c Obj. Vars: 1 (1.96078 % of total variables)
0.00/0.01	c Pre-processing Time: 0 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0     50       12      592   49      202    1184      0 -2147483648 0.00
0.00/0.01	c Switching off lower bounding mode.
1797.89/1797.99	c      100     50      156     5841   37      804    1303    144  11111 0.01
1797.89/1797.99	c      250     50      371    13658   36     1434    1434    359  10416 0.02
1797.89/1797.99	c      475     50      681    24614   36     2296    1578    669   9500 0.05
1797.89/1797.99	c      813     50     1160    41699   35     3616    1736   1148   8836 0.09
1797.89/1797.99	c     1321     50      937    33650   35     2347    1910    925   8360 0.16
1797.89/1797.99	c     2085     50      968    34256   35     2336    2102    956   8241 0.25
1797.89/1797.99	c     3231     50     1507    54852   36     3681    2313   1495   8242 0.39
1797.89/1797.99	c     4952     50     1651    62223   37     4662    2545   1639   7665 0.65
1797.89/1797.99	c     7536     50     1759    66625   37     4916    2800   1747   7116 1.06
1797.89/1797.99	c    11415     50     2172    84145   38     6415    3081   2160   6730 1.70
1797.89/1797.99	c    17237     50     2205    87810   39     6516    3390   2193   6453 2.67
1797.89/1797.99	c    25974     50     2145    83190   38     6426    3730   2133   6224 4.17
1797.89/1797.99	c    39084     50     2787   107770   38     7729    4104   2775   5744 6.80
1797.89/1797.99	c    58754     50     2177    82352   37     6241    4515   2165   5523 10.64
1797.89/1797.99	c    88264     50     3881   148213   38    12596    4967   3869   5262 16.77
1797.89/1797.99	c   132535     50     4497   168511   37    12524    5464   4485   4787 27.68
1797.89/1797.99	c   198946     50     5289   203060   38    14750    6011   5277   4589 43.35
1797.89/1797.99	c   298566     50     3091   118457   38    10192    6613   3079   4294 69.52
1797.89/1797.99	c   448002     50     4295   165068   38    12574    7275   4283   4086 109.62
1797.89/1797.99	c   672162     50     6088   236853   38    18310    8003   6076   3929 171.05
1797.89/1797.99	c  1008408     50     4823   186915   38    14294    8804   4811   3727 270.53
1797.89/1797.99	c  1512779     50     7839   296762   37    21131    9685   7827   3483 434.21
1797.89/1797.99	c  2269342     50     7298   278490   38    22869   10654   7286   3253 697.54
1797.89/1797.99	c  3404193     50     6670   257816   38    18210   11720   6658   3135 1085.55
1797.89/1797.99	c  5106478     50    10695   420264   39    30461   12893  10683   2956 1727.39
1797.89/1797.99	c Resources Exceeded
1797.89/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.89/1797.99	c   25  5263109  75169  5340323     9962   376407   9950   2927 1798.00
1797.89/1797.99	s UNKNOWN
1797.89/1797.99	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-3462974-1307179272/watcher-3462974-1307179272 -o /tmp/evaluation-result-3462974-1307179272/solver-3462974-1307179272 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462974-1307179272.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 2.00 2.00 2/464 15935
/proc/meminfo: memFree=29925308/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/15935/stat : 15935 (runsolver) R 15933 15935 13462 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 829527044 12079104 51 33554432000 4194304 5432328 140736264676656 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/15935/statm: 2949 51 31 303 0 2643 0

[startup+0.117019 s]
/proc/loadavg: 2.00 2.00 2.00 2/464 15935
/proc/meminfo: memFree=29925308/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=19244 CPUtime=0.09 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 461 0 0 0 9 0 0 0 25 0 1 0 829527044 19705856 414 33554432000 134512640 137138936 4294831072 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 4811 414 192 642 0 4167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19244

[startup+0.201007 s]
/proc/loadavg: 2.00 2.00 2.00 2/464 15935
/proc/meminfo: memFree=29925308/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=19500 CPUtime=0.18 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 543 0 0 0 18 0 0 0 25 0 1 0 829527044 19968000 496 33554432000 134512640 137138936 4294831072 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 4875 496 192 642 0 4231 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19500

[startup+0.301009 s]
/proc/loadavg: 2.00 2.00 2.00 2/464 15935
/proc/meminfo: memFree=29925308/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=19628 CPUtime=0.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 560 0 0 0 28 0 0 0 25 0 1 0 829527044 20099072 513 33554432000 134512640 137138936 4294831072 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 4907 513 192 642 0 4263 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19628

[startup+0.700935 s]
/proc/loadavg: 2.00 2.00 2.00 2/464 15935
/proc/meminfo: memFree=29925308/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=20016 CPUtime=0.68 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 645 0 0 0 68 0 0 0 25 0 1 0 829527044 20496384 598 33554432000 134512640 137138936 4294831072 18446744073709551615 134599244 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5004 598 192 642 0 4360 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20016

[startup+1.50079 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15936
/proc/meminfo: memFree=29922448/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=20272 CPUtime=1.48 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 730 0 0 0 148 0 0 0 25 0 1 0 829527044 20758528 683 33554432000 134512640 137138936 4294831072 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5068 683 192 642 0 4424 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20272

[startup+3.10038 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15936
/proc/meminfo: memFree=29921084/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=20660 CPUtime=3.08 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 828 0 0 0 307 1 0 0 25 0 1 0 829527044 21155840 781 33554432000 134512640 137138936 4294831072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5165 781 192 642 0 4521 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20660

[startup+6.30093 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15936
/proc/meminfo: memFree=29920512/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=20908 CPUtime=6.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 887 0 0 0 626 2 0 0 25 0 1 0 829527044 21409792 840 33554432000 134512640 137138936 4294831072 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5227 840 192 642 0 4583 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20908

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15936
/proc/meminfo: memFree=29919288/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=21412 CPUtime=12.66 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 998 0 0 0 1263 3 0 0 25 0 1 0 829527044 21925888 951 33554432000 134512640 137138936 4294831072 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5353 951 192 642 0 4709 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21412

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15936
/proc/meminfo: memFree=29919284/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=21668 CPUtime=25.46 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1086 0 0 0 2539 7 0 0 25 0 1 0 829527044 22188032 1039 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5417 1039 192 642 0 4773 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21668

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15937
/proc/meminfo: memFree=29907104/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=22284 CPUtime=51.06 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1238 0 0 0 5091 15 0 0 25 0 1 0 829527044 22818816 1191 33554432000 134512640 137138936 4294831072 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5571 1191 192 642 0 4927 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22284

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15938
/proc/meminfo: memFree=29887484/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=22804 CPUtime=102.27 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1354 0 0 0 10200 27 0 0 25 0 1 0 829527044 23351296 1307 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5701 1307 192 642 0 5057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22804

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/465 15940
/proc/meminfo: memFree=29881512/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=23280 CPUtime=162.26 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1474 0 0 0 16184 42 0 0 25 0 1 0 829527044 23838720 1427 33554432000 134512640 137138936 4294831072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5820 1427 192 642 0 5176 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23280

[startup+222.318 s]
/proc/loadavg: 2.05 2.02 2.00 3/465 15942
/proc/meminfo: memFree=29881476/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=23764 CPUtime=222.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1593 0 0 0 22171 57 0 0 25 0 1 0 829527044 24334336 1546 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 5941 1546 192 642 0 5297 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 23764

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/465 15943
/proc/meminfo: memFree=29881424/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=24224 CPUtime=282.27 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1712 0 0 0 28156 71 0 0 25 0 1 0 829527044 24805376 1665 33554432000 134512640 137138936 4294831072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6056 1665 192 642 0 5412 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 24224

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/465 15945
/proc/meminfo: memFree=29881392/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=24224 CPUtime=342.27 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1718 0 0 0 34143 84 0 0 25 0 1 0 829527044 24805376 1671 33554432000 134512640 137138936 4294831072 18446744073709551615 134576423 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6056 1671 192 642 0 5412 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 24224

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 15946
/proc/meminfo: memFree=29881596/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=24224 CPUtime=402.26 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1719 0 0 0 40128 98 0 0 25 0 1 0 829527044 24805376 1672 33554432000 134512640 137138936 4294831072 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6056 1672 192 642 0 5412 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 24224

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15948
/proc/meminfo: memFree=29871776/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=24736 CPUtime=462.27 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1852 0 0 0 46116 111 0 0 25 0 1 0 829527044 25329664 1805 33554432000 134512640 137138936 4294831072 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6184 1805 192 642 0 5540 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 24736

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15950
/proc/meminfo: memFree=29871108/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=24960 CPUtime=522.27 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1891 0 0 0 52104 123 0 0 25 0 1 0 829527044 25559040 1844 33554432000 134512640 137138936 4294831072 18446744073709551615 136297749 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6240 1844 192 642 0 5596 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 24960

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15951
/proc/meminfo: memFree=29871316/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=24960 CPUtime=582.27 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 1891 0 0 0 58092 135 0 0 25 0 1 0 829527044 25559040 1844 33554432000 134512640 137138936 4294831072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6240 1844 192 642 0 5596 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 24960

[startup+642.301 s]

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

/proc/meminfo: memFree=29844556/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1122.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2193 0 0 0 111986 242 0 0 25 0 1 0 829527044 26759168 2146 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2146 192 642 0 5889 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 26132

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15967
/proc/meminfo: memFree=29843892/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1182.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2195 0 0 0 117976 252 0 0 25 0 1 0 829527044 26759168 2148 33554432000 134512640 137138936 4294831072 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2148 192 642 0 5889 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 26132

[startup+1242.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/465 15969
/proc/meminfo: memFree=29843872/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1242.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2195 0 0 0 123966 262 0 0 25 0 1 0 829527044 26759168 2148 33554432000 134512640 137138936 4294831072 18446744073709551615 136511114 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2148 192 642 0 5889 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 26132

[startup+1302.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/465 15970
/proc/meminfo: memFree=29844188/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1302.29 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2195 0 0 0 129956 273 0 0 25 0 1 0 829527044 26759168 2148 33554432000 134512640 137138936 4294831072 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2148 192 642 0 5889 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 26132

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/465 15972
/proc/meminfo: memFree=29844532/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1362.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2200 0 0 0 135943 285 0 0 25 0 1 0 829527044 26759168 2153 33554432000 134512640 137138936 4294831072 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2153 192 642 0 5889 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 26132

[startup+1422.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/465 15974
/proc/meminfo: memFree=29845472/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1422.29 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2200 0 0 0 141931 298 0 0 25 0 1 0 829527044 26759168 2153 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2153 192 642 0 5889 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 26132

[startup+1482.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/465 15975
/proc/meminfo: memFree=29845568/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26132 CPUtime=1482.28 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2200 0 0 0 147916 312 0 0 25 0 1 0 829527044 26759168 2153 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6533 2153 192 642 0 5889 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 26132

[startup+1542.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/465 15977
/proc/meminfo: memFree=29845032/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26260 CPUtime=1542.31 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2222 0 0 0 153906 325 0 0 25 0 1 0 829527044 26890240 2175 33554432000 134512640 137138936 4294831072 18446744073709551615 135984561 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6565 2175 192 642 0 5921 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 26260

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/465 16005
/proc/meminfo: memFree=29907868/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26260 CPUtime=1602.29 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2222 0 0 0 159894 335 0 0 25 0 1 0 829527044 26890240 2175 33554432000 134512640 137138936 4294831072 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6565 2175 192 642 0 5921 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 26260

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/465 16007
/proc/meminfo: memFree=29848288/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26260 CPUtime=1662.29 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2222 0 0 0 165884 345 0 0 25 0 1 0 829527044 26890240 2175 33554432000 134512640 137138936 4294831072 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6565 2175 192 642 0 5921 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 26260

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 16009
/proc/meminfo: memFree=29831520/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26248 CPUtime=1722.3 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2222 0 0 0 171876 354 0 0 25 0 1 0 829527044 26877952 2175 33554432000 134512640 137138936 4294831072 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6562 2175 192 642 0 5918 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 26248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16010
/proc/meminfo: memFree=29829988/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1782.29 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2362 0 0 0 177867 362 0 0 25 0 1 0 829527044 27492352 2315 33554432000 134512640 137138936 4294831072 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2315 192 642 0 6068 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 26848

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

[startup+1785.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16010
/proc/meminfo: memFree=29830980/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1785.6 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2366 0 0 0 178197 363 0 0 25 0 1 0 829527044 27492352 2319 33554432000 134512640 137138936 4294831072 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2319 192 642 0 6068 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (KiB) 26848

[startup+1792.02 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16010
/proc/meminfo: memFree=29830972/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1792.01 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2378 0 0 0 178837 364 0 0 25 0 1 0 829527044 27492352 2331 33554432000 134512640 137138936 4294831072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2331 192 642 0 6068 0
Current children cumulated CPU time (s) 1792.01
Current children cumulated vsize (KiB) 26848

[startup+1795.2 s]
/proc/loadavg: 2.16 2.05 2.01 3/465 16011
/proc/meminfo: memFree=29830968/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1795.2 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2378 0 0 0 179156 364 0 0 25 0 1 0 829527044 27492352 2331 33554432000 134512640 137138936 4294831072 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2331 192 642 0 6068 0
Current children cumulated CPU time (s) 1795.2
Current children cumulated vsize (KiB) 26848

[startup+1796.8 s]
/proc/loadavg: 2.16 2.05 2.01 3/465 16011
/proc/meminfo: memFree=29830720/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1796.8 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2378 0 0 0 179315 365 0 0 25 0 1 0 829527044 27492352 2331 33554432000 134512640 137138936 4294831072 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2331 192 642 0 6068 0
Current children cumulated CPU time (s) 1796.8
Current children cumulated vsize (KiB) 26848

[startup+1797.6 s]
/proc/loadavg: 2.16 2.05 2.01 3/465 16011
/proc/meminfo: memFree=29830720/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1797.59 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2378 0 0 0 179394 365 0 0 25 0 1 0 829527044 27492352 2331 33554432000 134512640 137138936 4294831072 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2331 192 642 0 6068 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 26848

[startup+1797.8 s]
/proc/loadavg: 2.16 2.05 2.01 3/465 16011
/proc/meminfo: memFree=29830720/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1797.79 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2378 0 0 0 179414 365 0 0 25 0 1 0 829527044 27492352 2331 33554432000 134512640 137138936 4294831072 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2331 192 642 0 6068 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 26848

[startup+1797.9 s]
/proc/loadavg: 2.16 2.05 2.01 3/465 16011
/proc/meminfo: memFree=29830720/32950928 swapFree=45617076/67111528
[pid=15935] ppid=15933 vsize=26848 CPUtime=1797.89 cores=0,2,4,6
/proc/15935/stat : 15935 (bsolo) R 15933 15935 13462 0 -1 4202496 2378 0 0 0 179424 365 0 0 25 0 1 0 829527044 27492352 2331 33554432000 134512640 137138936 4294831072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15935/statm: 6712 2331 192 642 0 6068 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 26848

Child status: 0
Real time (s): 1798
CPU time (s): 1798
CPU user time (s): 1794.34
CPU system time (s): 3.65644
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 26852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.34
system time used= 3.65644
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2378
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= 7524

runsolver used 8.24775 second user time and 18.1692 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-04 11:21:12
IDJOB=3462974
IDBENCH=2915
IDSOLVER=1955
FILE ID=node123/3462974-1307179272
RUNJOBID= node123-1307174570-15260
PBS_JOBID= 13508855
Free space on /tmp= 73856 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462974-1307179272/watcher-3462974-1307179272 -o /tmp/evaluation-result-3462974-1307179272/solver-3462974-1307179272 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462974-1307179272.opb

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

MD5SUM BENCH= 25ec3c4431eaa97f8c8dfc7dcac7b55c
RANDOM SEED=692030832

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29925480 kB
Buffers:        307092 kB
Cached:         395596 kB
SwapCached:       9456 kB
Active:        2409892 kB
Inactive:       334140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29925480 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:            3892 kB
Writeback:           0 kB
AnonPages:     2038996 kB
Mapped:          24688 kB
Slab:           134484 kB
PageTables:      78184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133477644 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= 73852 MiB
End job on node123 at 2011-06-04 11:51:10