Trace number 3462960

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? 1798.01 1797.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
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 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-3462960-1307177369.opb
0.00/0.00	c File size is 367884 bytes.
0.00/0.02	c Highest Coefficient sum: 4000
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.027 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)
0.00/0.05	c Pre-processing Time: 0.052 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0   3995    10500    29500    2    21000    3499      0      0 0.05
0.00/0.05	c Switching off lower bounding mode.
1797.96/1797.93	c      103   3995    10706    43742    4    21412    3849    206   1197 0.09
1797.96/1797.93	c      254   3995    11008    73392    6    22016    4234    508   1511 0.17
1797.96/1797.93	c      479   3995    11458   112694    9    22916    4658    958   1692 0.28
1797.96/1797.93	c      817   3995    12134   185470   15    24268    5124   1634   1823 0.45
1797.96/1797.93	c     1325   3995    13150   281908   21    26300    5637   2650   1812 0.73
1797.96/1797.93	c     2089   3995    14678   440988   30    29356    6201   4178   1746 1.20
1797.96/1797.93	c     3235   3995    13602   375362   27    27204    6822   3102   1646 1.97
1797.96/1797.93	c     4958   3995    17048   767020   44    34096    7505   6548   1595 3.11
1797.96/1797.93	c     7543   3995    14254   473839   33    28508    8256   3754   1471 5.13
1797.96/1797.93	c    11424   3995    17422   866223   49    34844    9082   6922   1404 8.13
1797.96/1797.93	c    17246   3995    19027  1009081   53    38054    9991   8527   1339 12.88
1797.96/1797.93	c    25986   3995    20388  1344618   65    40776   10991   9888   1283 20.24
1797.96/1797.93	c    39097   3995    16358   738221   45    32716   12091   5858   1243 31.45
1797.96/1797.93	c    58767   3995    16547   840308   50    33094   13301   6047   1149 51.13
1797.96/1797.93	c    88277   3995    18947  1043425   55    37894   14632   8447   1078 81.85
1797.96/1797.93	c   132549   3995    22070  1497882   67    44140   16096  11570   1014 130.68
1797.96/1797.93	c   198961   3995    19045  1139271   59    38090   17706   8545    985 201.92
1797.96/1797.93	c   298581   3995    22454  1523116   67    44908   19477  11954    944 316.12
1797.96/1797.93	c   448016   3995    23657  1701850   71    47314   21425  13157    900 497.77
1797.96/1797.93	c   672174   3995    22856  1595835   69    45712   23568  12356    870 772.13
1797.96/1797.93	c  1008418   3995    31763  2775313   87    63526   25925  21263    821 1227.81
1797.96/1797.93	c Resources Exceeded
1797.96/1797.93	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1797.93	c   21  1407533 429157  2334553    35452  3443744  24952    782 1798.00
1797.96/1797.93	s UNKNOWN
1797.96/1797.93	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-3462960-1307177369/watcher-3462960-1307177369 -o /tmp/evaluation-result-3462960-1307177369/solver-3462960-1307177369 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462960-1307177369.opb 

running on 4 cores: 1,3,5,7

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: 2.08 2.04 1.92 2/554 11949
/proc/meminfo: memFree=24919848/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=11712 CPUtime=0.01 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 449 0 0 0 1 0 0 0 25 0 1 0 829333978 11993088 403 33554432000 134512640 137138936 4292096576 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 2928 404 200 642 0 2194 0

[startup+0.084988 s]
/proc/loadavg: 2.08 2.04 1.92 2/554 11949
/proc/meminfo: memFree=24919848/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=13360 CPUtime=0.07 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 1144 0 0 0 7 0 0 0 25 0 1 0 829333978 13680640 906 33554432000 134512640 137138936 4292096576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 3340 906 192 642 0 2696 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13360

[startup+0.100983 s]
/proc/loadavg: 2.08 2.04 1.92 2/554 11949
/proc/meminfo: memFree=24919848/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=13360 CPUtime=0.09 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 1144 0 0 0 9 0 0 0 25 0 1 0 829333978 13680640 906 33554432000 134512640 137138936 4292096576 18446744073709551615 134599706 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 3340 906 192 642 0 2696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.300938 s]
/proc/loadavg: 2.08 2.04 1.92 2/554 11949
/proc/meminfo: memFree=24919848/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=14236 CPUtime=0.29 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 1363 0 0 0 28 1 0 0 25 0 1 0 829333978 14577664 1125 33554432000 134512640 137138936 4292096576 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 3559 1125 192 642 0 2915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14236

[startup+0.700866 s]
/proc/loadavg: 2.08 2.04 1.92 2/554 11949
/proc/meminfo: memFree=24919848/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=16308 CPUtime=0.69 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 1888 0 0 0 68 1 0 0 25 0 1 0 829333978 16699392 1650 33554432000 134512640 137138936 4292096576 18446744073709551615 134606976 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 4077 1650 192 642 0 3433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16308

[startup+1.50071 s]
/proc/loadavg: 2.08 2.04 1.92 3/555 11950
/proc/meminfo: memFree=24909920/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=20284 CPUtime=1.49 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 2876 0 0 0 148 1 0 0 25 0 1 0 829333978 20770816 2638 33554432000 134512640 137138936 4292096576 18446744073709551615 136296964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 5071 2638 192 642 0 4427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20284

[startup+3.10041 s]
/proc/loadavg: 2.08 2.04 1.92 3/555 11950
/proc/meminfo: memFree=24903968/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=23120 CPUtime=3.09 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 3567 0 0 0 307 2 0 0 25 0 1 0 829333978 23674880 3329 33554432000 134512640 137138936 4292096576 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 5780 3329 192 642 0 5136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23120

[startup+6.30079 s]
/proc/loadavg: 2.07 2.04 1.92 3/555 11950
/proc/meminfo: memFree=24900696/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=25344 CPUtime=6.29 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 4142 0 0 0 626 3 0 0 25 0 1 0 829333978 25952256 3904 33554432000 134512640 137138936 4292096576 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 6336 3904 192 642 0 5692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25344

[startup+12.7006 s]
/proc/loadavg: 2.07 2.03 1.92 3/555 11950
/proc/meminfo: memFree=24894948/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=28456 CPUtime=12.69 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 4912 0 0 0 1265 4 0 0 25 0 1 0 829333978 29138944 4674 33554432000 134512640 137138936 4292096576 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 7114 4674 192 642 0 6470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28456

[startup+25.5011 s]
/proc/loadavg: 2.13 2.05 1.93 3/555 11951
/proc/meminfo: memFree=24888980/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=33764 CPUtime=25.49 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 6258 0 0 0 2542 7 0 0 25 0 1 0 829333978 34574336 6020 33554432000 134512640 137138936 4292096576 18446744073709551615 136511114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 8441 6020 192 642 0 7797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33764

[startup+51.1012 s]
/proc/loadavg: 2.24 2.08 1.94 3/555 11951
/proc/meminfo: memFree=24882016/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=36012 CPUtime=51.1 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 6808 0 0 0 5097 13 0 0 25 0 1 0 829333978 36876288 6570 33554432000 134512640 137138936 4292096576 18446744073709551615 134539776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 9003 6570 192 642 0 8359 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 36012

[startup+102.32 s]
/proc/loadavg: 2.10 2.06 1.94 3/555 11953
/proc/meminfo: memFree=24874404/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=39820 CPUtime=102.31 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 7758 0 0 0 10211 20 0 0 25 0 1 0 829333978 40775680 7520 33554432000 134512640 137138936 4292096576 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 9955 7520 192 642 0 9311 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 39820

[startup+162.301 s]
/proc/loadavg: 2.07 2.06 1.94 3/555 11954
/proc/meminfo: memFree=24869924/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=43740 CPUtime=162.3 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 8756 0 0 0 16202 28 0 0 25 0 1 0 829333978 44789760 8504 33554432000 134512640 137138936 4292096576 18446744073709551615 134618022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 10935 8504 192 642 0 10291 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43740

[startup+222.3 s]
/proc/loadavg: 2.02 2.05 1.94 3/555 11956
/proc/meminfo: memFree=24867304/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=45636 CPUtime=222.3 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 9237 0 0 0 22193 37 0 0 25 0 1 0 829333978 46731264 8982 33554432000 134512640 137138936 4292096576 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 11409 8982 192 642 0 10765 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45636

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 1.94 3/555 11958
/proc/meminfo: memFree=24865644/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=48384 CPUtime=282.3 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 9931 0 0 0 28185 45 0 0 25 0 1 0 829333978 49545216 9676 33554432000 134512640 137138936 4292096576 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 12096 9676 192 642 0 11452 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48384

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/555 11959
/proc/meminfo: memFree=24864988/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=49216 CPUtime=342.3 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 10141 0 0 0 34177 53 0 0 25 0 1 0 829333978 50397184 9873 33554432000 134512640 137138936 4292096576 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 12304 9873 192 642 0 11660 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49216

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/555 11961
/proc/meminfo: memFree=24864464/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=49924 CPUtime=402.3 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 10329 0 0 0 40169 61 0 0 25 0 1 0 829333978 51122176 10061 33554432000 134512640 137138936 4292096576 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 12481 10061 192 642 0 11837 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49924

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/555 11962
/proc/meminfo: memFree=24862212/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=51740 CPUtime=462.31 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 10772 0 0 0 46161 70 0 0 25 0 1 0 829333978 52981760 10504 33554432000 134512640 137138936 4292096576 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 12935 10504 192 642 0 12291 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 51740

[startup+522.301 s]
/proc/loadavg: 2.07 2.04 1.95 3/555 11964
/proc/meminfo: memFree=24861208/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=52208 CPUtime=522.32 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 10891 0 0 0 52155 77 0 0 25 0 1 0 829333978 53460992 10623 33554432000 134512640 137138936 4292096576 18446744073709551615 134542149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 13052 10623 192 642 0 12408 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 52208

[startup+582.3 s]
/proc/loadavg: 2.16 2.07 1.97 3/555 11966
/proc/meminfo: memFree=24859212/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=53640 CPUtime=582.31 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 11258 0 0 0 58147 84 0 0 25 0 1 0 829333978 54927360 10990 33554432000 134512640 137138936 4292096576 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 13410 10990 192 642 0 12766 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 53640

[startup+642.301 s]

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

/proc/meminfo: memFree=24847300/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=59464 CPUtime=1062.33 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 12755 0 0 0 106090 143 0 0 25 0 1 0 829333978 60891136 12447 33554432000 134512640 137138936 4292096576 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 14866 12447 192 642 0 14222 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 59464

[startup+1122.3 s]
/proc/loadavg: 2.17 2.07 2.00 3/555 11992
/proc/meminfo: memFree=24845536/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=60032 CPUtime=1122.34 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 12891 0 0 0 112083 151 0 0 25 0 1 0 829333978 61472768 12583 33554432000 134512640 137138936 4292096576 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 15008 12583 192 642 0 14364 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 60032

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/555 11994
/proc/meminfo: memFree=24844384/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=60032 CPUtime=1182.34 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 12891 0 0 0 118074 160 0 0 25 0 1 0 829333978 61472768 12583 33554432000 134512640 137138936 4292096576 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 15008 12583 192 642 0 14364 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 60032

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 11995
/proc/meminfo: memFree=24844596/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=60044 CPUtime=1242.34 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 12894 0 0 0 124069 165 0 0 25 0 1 0 829333978 61485056 12586 33554432000 134512640 137138936 4292096576 18446744073709551615 136297647 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 15011 12586 192 642 0 14367 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 60044

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 11997
/proc/meminfo: memFree=24841460/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=62904 CPUtime=1302.35 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 13612 0 0 0 130062 173 0 0 25 0 1 0 829333978 64413696 13304 33554432000 134512640 137138936 4292096576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 15726 13304 192 642 0 15082 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 62904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 11998
/proc/meminfo: memFree=24841432/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=62784 CPUtime=1362.34 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 13612 0 0 0 136055 179 0 0 25 0 1 0 829333978 64290816 13277 33554432000 134512640 137138936 4292096576 18446744073709551615 135984570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 15696 13277 192 642 0 15052 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 62784

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12000
/proc/meminfo: memFree=24839064/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=65240 CPUtime=1422.37 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14222 0 0 0 142050 187 0 0 25 0 1 0 829333978 66805760 13887 33554432000 134512640 137138936 4292096576 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16310 13887 192 642 0 15666 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 65240

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 12002
/proc/meminfo: memFree=24839176/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=65168 CPUtime=1482.35 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14222 0 0 0 148041 194 0 0 25 0 1 0 829333978 66732032 13873 33554432000 134512640 137138936 4292096576 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16292 13873 192 642 0 15648 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 65168

[startup+1542.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/555 12003
/proc/meminfo: memFree=24837272/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=65168 CPUtime=1542.35 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14222 0 0 0 154035 200 0 0 25 0 1 0 829333978 66732032 13873 33554432000 134512640 137138936 4292096576 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16292 13873 192 642 0 15648 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 65168

[startup+1602.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/555 12005
/proc/meminfo: memFree=24837980/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=65156 CPUtime=1602.35 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14222 0 0 0 160028 207 0 0 25 0 1 0 829333978 66719744 13870 33554432000 134512640 137138936 4292096576 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16289 13870 192 642 0 15645 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 65156

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/555 12006
/proc/meminfo: memFree=24836352/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66912 CPUtime=1662.35 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 166021 214 0 0 25 0 1 0 829333978 68517888 14305 33554432000 134512640 137138936 4292096576 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16728 14305 192 642 0 16084 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 66912

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/555 12008
/proc/meminfo: memFree=24836576/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66900 CPUtime=1722.36 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 172012 224 0 0 25 0 1 0 829333978 68505600 14305 33554432000 134512640 137138936 4292096576 18446744073709551615 134550966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16725 14305 192 642 0 16081 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 66900

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24834572/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1782.36 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 178005 231 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 66784

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

[startup+1785.5 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24836432/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1785.56 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 178325 231 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (KiB) 66784

[startup+1791.92 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24836432/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1791.98 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 178967 231 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1791.98
Current children cumulated vsize (KiB) 66784

[startup+1795.1 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24836432/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1795.17 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 179285 232 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1795.17
Current children cumulated vsize (KiB) 66784

[startup+1796.7 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24836432/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1796.76 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 179444 232 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1796.76
Current children cumulated vsize (KiB) 66784

[startup+1797.5 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24835936/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1797.56 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 179524 232 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 66784

[startup+1797.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12010
/proc/meminfo: memFree=24835936/32950928 swapFree=67056580/67111528
[pid=11949] ppid=11947 vsize=66784 CPUtime=1797.96 cores=1,3,5,7
/proc/11949/stat : 11949 (bsolo) R 11947 11949 10194 0 -1 4202496 14657 0 0 0 179564 232 0 0 25 0 1 0 829333978 68386816 14277 33554432000 134512640 137138936 4292096576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11949/statm: 16696 14277 192 642 0 16052 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 66784

Child status: 0
Real time (s): 1797.94
CPU time (s): 1798.01
CPU user time (s): 1795.67
CPU system time (s): 2.33165
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 66924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.68
system time used= 2.33164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14657
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= 2811

runsolver used 9.34258 second user time and 23.3554 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 10:49:29
IDJOB=3462960
IDBENCH=2191
IDSOLVER=1955
FILE ID=node148/3462960-1307177369
RUNJOBID= node148-1307175570-11801
PBS_JOBID= 13508860
Free space on /tmp= 73892 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462960-1307177369/watcher-3462960-1307177369 -o /tmp/evaluation-result-3462960-1307177369/solver-3462960-1307177369 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462960-1307177369.opb

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

MD5SUM BENCH= fad56081e554a0467e4020315c4dfc76
RANDOM SEED=339093283

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      24920136 kB
Buffers:        260492 kB
Cached:         632988 kB
SwapCached:       7908 kB
Active:        7217476 kB
Inactive:       507044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24920136 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:            8192 kB
Writeback:           0 kB
AnonPages:     6829008 kB
Mapped:          44956 kB
Slab:           179080 kB
PageTables:      57416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170393104 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= 73888 MiB
End job on node148 at 2011-06-04 11:19:27