Trace number 3462990

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.1 1798.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1773.19
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
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-3462990-1307173927.opb
0.00/0.00	c File size is 1337368 bytes.
0.05/0.09	c Highest Coefficient sum: 227
0.05/0.09	c Parsing was ok!!
0.05/0.09	c Total parsing time: 0.095 s
0.09/0.10	c Var: 14400 Constr: 1088 480/608/0 Lit: 144000 Watch. Lit: 87232
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
3.59/3.69	c Pre-processing Time: 3.691 s
3.59/3.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.59/3.69	c        0  14400     1088   144000  132    87232  608160      0      0 3.69
3.59/3.69	c Switching off lower bounding mode.
1798.03/1798.01	c      101  14400     1196   179128  149    87932  668977    108     26 3.77
1798.03/1798.01	c      252  14400     1371   219451  160    90393  735875    283     64 3.89
1798.03/1798.01	c      477  14400     1611   281455  174    92843  809463    523    114 4.16
1798.03/1798.01	c      815  14400     1975   631685  319    96841  890410    887    159 5.12
1798.03/1798.01	c     1326  14400     2532  1137503  449   101767  979452   1444    210 6.31
1798.03/1798.01	c     2089  14400     3391  1805101  532   112065  500000   2303    264 7.89
1798.03/1798.01	c     3235  14400     4646  2921148  628   131487  550001   3558    278 11.63
1798.03/1798.01	c     4957  14400     6527  4813039  737   156524  605002   5439    272 18.18
1798.03/1798.01	c     7541  14400     9442  8891593  941   228015  665503   8354    242 31.14
1798.03/1798.01	c    11423  14400    13696 16759548 1223   287940  732054  12608    171 66.45
1798.03/1798.01	c    17246  14400    20052 25784161 1285   382046  805260  18964    145 118.65
1798.03/1798.01	c    25985  14400    29714 40603277 1366   538097  885787  28626    119 218.32
1798.03/1798.01	c Reducing formula size due to memory constraints
1798.03/1798.01	c Memory Limit: 1000.00 MB  Used: 1052.89 MB
1798.03/1798.01	c    39097  14400    16132 46771421 2899   308797   16781  15044     69 559.32
1798.03/1798.01	c    58767  14400     9480 27677690 2919   147147   18460   8392     56 1044.28
1798.03/1798.01	c    88278  14400    10319 31326103 3035   172155   20307   9231     50 1746.37
1798.03/1798.01	c Resources Exceeded
1798.03/1798.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.03/1798.01	c   15    92867  47181  2131588    15396 40746198  14308     51 1798.05
1798.03/1798.01	s UNKNOWN
1798.03/1798.01	c Total time: 1798.05 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-3462990-1307173927/watcher-3462990-1307173927 -o /tmp/evaluation-result-3462990-1307173927/solver-3462990-1307173927 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462990-1307173927.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: 1.74 1.97 1.87 2/446 23605
/proc/meminfo: memFree=31314320/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=12652 CPUtime=0.01 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 449 0 0 0 1 0 0 0 25 0 1 0 828991453 12955648 404 33554432000 134512640 137138936 4287394800 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 3163 405 200 642 0 2192 0

[startup+0.0588849 s]
/proc/loadavg: 1.74 1.97 1.87 2/446 23605
/proc/meminfo: memFree=31314320/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=14000 CPUtime=0.05 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 951 0 0 0 5 0 0 0 25 0 1 0 828991453 14336000 906 33554432000 134512640 137138936 4287394800 18446744073709551615 134516226 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 3500 906 358 642 0 2529 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14000

[startup+0.100883 s]
/proc/loadavg: 1.74 1.97 1.87 2/446 23605
/proc/meminfo: memFree=31314320/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=15560 CPUtime=0.09 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 1778 0 0 0 9 0 0 0 25 0 1 0 828991453 15933440 1406 33554432000 134512640 137138936 4287394800 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 3890 1410 182 642 0 3246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15560

[startup+0.300848 s]
/proc/loadavg: 1.74 1.97 1.87 2/446 23605
/proc/meminfo: memFree=31314320/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=16940 CPUtime=0.29 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 2113 0 0 0 29 0 0 0 25 0 1 0 828991453 17346560 1741 33554432000 134512640 137138936 4287394800 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 4235 1741 184 642 0 3591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16940

[startup+0.700777 s]
/proc/loadavg: 1.74 1.97 1.87 2/446 23605
/proc/meminfo: memFree=31314320/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=16940 CPUtime=0.69 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 2113 0 0 0 69 0 0 0 25 0 1 0 828991453 17346560 1741 33554432000 134512640 137138936 4287394800 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 4235 1741 184 642 0 3591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16940

[startup+1.50057 s]
/proc/loadavg: 1.74 1.97 1.87 3/447 23606
/proc/meminfo: memFree=31300296/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=16940 CPUtime=1.49 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 2113 0 0 0 149 0 0 0 25 0 1 0 828991453 17346560 1741 33554432000 134512640 137138936 4287394800 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 4235 1741 184 642 0 3591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16940

[startup+3.10029 s]
/proc/loadavg: 1.74 1.97 1.87 3/447 23606
/proc/meminfo: memFree=31293728/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=19204 CPUtime=3.09 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 2793 0 0 0 308 1 0 0 25 0 1 0 828991453 19664896 2307 33554432000 134512640 137138936 4287394800 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 4801 2307 185 642 0 4157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19204

[startup+6.30073 s]
/proc/loadavg: 1.76 1.97 1.87 3/447 23606
/proc/meminfo: memFree=31268336/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=30200 CPUtime=6.29 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 7059 0 0 0 616 13 0 0 25 0 1 0 828991453 30924800 5099 33554432000 134512640 137138936 4287394800 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 7550 5099 192 642 0 6906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30200

[startup+12.7007 s]
/proc/loadavg: 1.78 1.97 1.87 3/447 23606
/proc/meminfo: memFree=31207368/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=57804 CPUtime=12.7 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 16396 0 0 0 1244 26 0 0 25 0 1 0 828991453 59191296 11989 33554432000 134512640 137138936 4287394800 18446744073709551615 134542799 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 14451 11989 192 642 0 13807 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 57804

[startup+25.5004 s]
/proc/loadavg: 1.83 1.97 1.87 3/447 23606
/proc/meminfo: memFree=31111592/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=109236 CPUtime=25.49 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 36018 0 0 0 2518 31 0 0 25 0 1 0 828991453 111857664 24877 33554432000 134512640 137138936 4287394800 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 27309 24877 192 642 0 26665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109236

[startup+51.1009 s]
/proc/loadavg: 1.89 1.97 1.87 3/447 23607
/proc/meminfo: memFree=30950344/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=193952 CPUtime=51.1 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 74451 0 0 0 5071 39 0 0 25 0 1 0 828991453 198606848 46048 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 48488 46048 192 642 0 47844 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 193952

[startup+102.317 s]
/proc/loadavg: 1.95 1.97 1.87 3/447 23635
/proc/meminfo: memFree=30973064/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=319284 CPUtime=102.31 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 129591 0 0 0 10178 53 0 0 25 0 1 0 828991453 326946816 77363 33554432000 134512640 137138936 4287394800 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 79821 77363 192 642 0 79177 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 319284

[startup+162.3 s]
/proc/loadavg: 1.98 1.97 1.88 3/447 23637
/proc/meminfo: memFree=30842084/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=433540 CPUtime=162.29 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 185213 0 0 0 16145 84 0 0 25 0 1 0 828991453 443944960 105927 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 108385 105927 192 642 0 107741 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 433540

[startup+222.301 s]
/proc/loadavg: 2.03 1.99 1.89 3/447 23639
/proc/meminfo: memFree=30722640/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=547956 CPUtime=222.3 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 237552 0 0 0 22118 112 0 0 25 0 1 0 828991453 561106944 134534 33554432000 134512640 137138936 4287394800 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 136989 134534 192 642 0 136345 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 547956

[startup+282.3 s]
/proc/loadavg: 2.01 1.99 1.90 3/447 23640
/proc/meminfo: memFree=30619452/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=645216 CPUtime=282.3 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 282829 0 0 0 28110 120 0 0 25 0 1 0 828991453 660701184 158850 33554432000 134512640 137138936 4287394800 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 161304 158850 192 642 0 160660 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 645216

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.90 3/447 23642
/proc/meminfo: memFree=30497036/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=762656 CPUtime=342.3 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 336697 0 0 0 34105 125 0 0 25 0 1 0 828991453 780959744 188210 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 190664 188210 192 642 0 190020 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 762656

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/447 23643
/proc/meminfo: memFree=30387396/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=872152 CPUtime=402.3 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 388546 0 0 0 40098 132 0 0 25 0 1 0 828991453 893083648 215585 33554432000 134512640 137138936 4287394800 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 218038 215585 192 642 0 217394 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 872152

[startup+462.301 s]
/proc/loadavg: 2.10 2.02 1.92 3/447 23645
/proc/meminfo: memFree=30263228/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=991096 CPUtime=462.3 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 439774 0 0 0 46094 136 0 0 25 0 1 0 828991453 1014882304 245340 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 247774 245340 192 642 0 247130 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 991096

[startup+522.301 s]
/proc/loadavg: 2.08 2.03 1.93 3/447 23647
/proc/meminfo: memFree=30164124/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1087756 CPUtime=522.31 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 481851 0 0 0 52089 142 0 0 25 0 1 0 828991453 1113862144 269487 33554432000 134512640 137138936 4287394800 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 271939 269487 192 642 0 271295 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1087756

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/447 23657
/proc/meminfo: memFree=30158132/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089984 CPUtime=582.31 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483455 0 0 0 58064 167 0 0 25 0 1 0 828991453 1116143616 270071 33554432000 134512640 137138936 4287394800 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272496 270071 192 642 0 271852 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1089984

[startup+642.301 s]

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

/proc/meminfo: memFree=30145704/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089984 CPUtime=1122.32 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 112036 196 0 0 25 0 1 0 828991453 1116143616 270077 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272496 270077 192 642 0 271852 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1089984

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/447 23676
/proc/meminfo: memFree=30145552/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089984 CPUtime=1182.32 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 118034 198 0 0 25 0 1 0 828991453 1116143616 270077 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272496 270077 192 642 0 271852 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1089984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/447 23678
/proc/meminfo: memFree=30145408/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089984 CPUtime=1242.32 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 124033 199 0 0 25 0 1 0 828991453 1116143616 270077 33554432000 134512640 137138936 4287394800 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272496 270077 192 642 0 271852 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1089984

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 1.95 3/447 23679
/proc/meminfo: memFree=30143900/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089984 CPUtime=1302.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 130032 201 0 0 25 0 1 0 828991453 1116143616 270077 33554432000 134512640 137138936 4287394800 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272496 270077 192 642 0 271852 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1089984

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 1.96 3/447 23681
/proc/meminfo: memFree=30144612/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089984 CPUtime=1362.32 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 136030 202 0 0 25 0 1 0 828991453 1116143616 270077 33554432000 134512640 137138936 4287394800 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272496 270077 192 642 0 271852 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1089984

[startup+1422.32 s]
/proc/loadavg: 2.03 2.03 1.96 3/447 23683
/proc/meminfo: memFree=30145080/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1422.34 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 142031 203 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1089024

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/447 23684
/proc/meminfo: memFree=30144548/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1482.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 148028 205 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1089024

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/447 23686
/proc/meminfo: memFree=30136960/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1542.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 154027 206 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1089024

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23687
/proc/meminfo: memFree=30136064/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1602.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 160027 206 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1089024

[startup+1662.3 s]
/proc/loadavg: 2.03 2.02 1.96 3/447 23689
/proc/meminfo: memFree=30135292/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1662.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 166026 207 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1089024

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/447 23691
/proc/meminfo: memFree=30135268/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1722.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 172026 207 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134599868 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1089024

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23692
/proc/meminfo: memFree=30134616/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1782.33 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 178018 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1089024

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23692
/proc/meminfo: memFree=30135732/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1785.53 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 178338 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 1089024

[startup+1791.92 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23693
/proc/meminfo: memFree=30135356/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1791.95 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 178980 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 1089024

[startup+1795.1 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23693
/proc/meminfo: memFree=30135604/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1795.14 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 179299 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134599706 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 1089024

[startup+1796.7 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23693
/proc/meminfo: memFree=30135604/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1796.73 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 179458 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134551488 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 1089024

[startup+1797.5 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23693
/proc/meminfo: memFree=30135356/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1797.53 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 179538 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 1089024

[startup+1797.9 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23693
/proc/meminfo: memFree=30135356/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1797.93 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 179578 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 1089024

[startup+1798 s]
/proc/loadavg: 2.00 2.01 1.96 3/447 23693
/proc/meminfo: memFree=30135356/32950928 swapFree=34365992/67111528
[pid=23605] ppid=23603 vsize=1089024 CPUtime=1798.03 cores=1,3,5,7
/proc/23605/stat : 23605 (bsolo) R 23603 23605 22425 0 -1 4202496 483461 0 0 0 179588 215 0 0 25 0 1 0 828991453 1115160576 269842 33554432000 134512640 137138936 4287394800 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23605/statm: 272256 269842 192 642 0 271612 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 1089024

Child status: 0
Real time (s): 1798.06
CPU time (s): 1798.1
CPU user time (s): 1795.9
CPU system time (s): 2.20267
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1090108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.9
system time used= 2.20267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483461
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= 2891

runsolver used 7.82081 second user time and 18.3612 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-04 09:52:07
IDJOB=3462990
IDBENCH=1153
IDSOLVER=1955
FILE ID=node120/3462990-1307173927
RUNJOBID= node120-1307173926-23559
PBS_JOBID= 13508848
Free space on /tmp= 73812 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462990-1307173927/watcher-3462990-1307173927 -o /tmp/evaluation-result-3462990-1307173927/solver-3462990-1307173927 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462990-1307173927.opb

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

MD5SUM BENCH= d761333f7ff9a755d3cd90e52b11f227
RANDOM SEED=1209790554

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31314600 kB
Buffers:        305588 kB
Cached:        1013608 kB
SwapCached:      12852 kB
Active:         374784 kB
Inactive:       967948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31314600 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:            9476 kB
Writeback:         108 kB
AnonPages:       20492 kB
Mapped:          10124 kB
Slab:           134304 kB
PageTables:      91324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105401436 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= 73808 MiB
End job on node120 at 2011-06-04 10:22:05