Trace number 458028

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, and are wall clock time (not CPU 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 3.0.17? (TO) 1800.1 1800.84

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
MD5SUMebbe5bb724184b6646f7cf4470989c3e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark7.31489
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2996
Sum of products size (including duplicates)5992
Number of different products1498
Sum of products size2996

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.01	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/458028-1178376452/instance-458028-1178376452.opb
0.00/0.01	c File size is 35583 bytes.
0.00/0.02	c Highest Coefficient sum: 100
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 s
0.00/0.03	c Var: 3096 Constr: 6145 3046/103/2996 Lit: 21322 Watch. Lit: 18194
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
6.18/6.22	c Pre-processing Time: 6.211 s
6.18/6.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.18/6.22	c        0   3022     6033    20952    3    17861   49568      0      0 6.21
6.18/6.22	c Switching off LPR mode.
1800.06/1800.80	c      101   3022     6134    29980    4    18063   54525    101     16 6.23
1800.06/1800.80	c      252   3022     6285    40490    6    18365   59978    252     40 6.25
1800.06/1800.80	c      481   3022     6514    50675    7    18823   65976    481     76 6.30
1800.06/1800.80	c      819   3022     6852    77157   11    19499   72574    819    128 6.37
1800.06/1800.80	c     1327   3022     7360   117548   15    20515   79832   1327    205 6.47
1800.06/1800.80	c     2090   3022     8123   178173   21    22041   87816   2090    315 6.62
1800.06/1800.80	c     3248   3022     9281   229128   24    24357   96598   3248    455 7.13
1800.06/1800.80	c     4969   3022    11002   362863   32    27799  106258   4969    654 7.59
1800.06/1800.80	c     7554   3022    13587   570601   41    32969  116884   7554    874 8.64
1800.06/1800.80	c    11436   3022    17469   883101   50    40733  128573  11436   1012 11.30
1800.06/1800.80	c    17258   3022    23291  1345556   57    52377  141431  17258   1036 16.64
1800.06/1800.80	c    25998   3022    32031  2007028   62    69857  155575  25998    869 29.89
1800.06/1800.80	c    39109   3022    45142  3057249   67    96079  171133  39109    711 54.97
1800.06/1800.80	c    58779   3022    64812  4616666   71   135419  188247  58779    500 117.40
1800.06/1800.80	c    88289   3022    94322  6930825   73   194439  207072  88289    278 317.17
1800.06/1800.80	c   132560   3022   138593 10084677   72   282981  227780 132560     86 1528.53
1800.06/1800.80	c Caught signal: 15
1800.06/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.80	c   16   141377  10652   185071   147410 10664758 141377     78 1800.07
1800.06/1800.80	s UNKNOWN
1800.06/1800.80	c Total time: 1800.07 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-458028-1178376452 -o ROOT/results/node25/solver-458028-1178376452 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/458028-1178376452/instance-458028-1178376452.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1862
/proc/meminfo: memFree=1468624/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=19544 CPUtime=0
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 300 0 3 0 0 0 0 0 18 0 1 0 285562331 20013056 273 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134534400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1862/statm: 4887 283 253 324 0 3957 0

[startup+0.101824 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1862
/proc/meminfo: memFree=1468624/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=5588 CPUtime=0.08
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 807 0 3 0 8 0 0 0 18 0 1 0 285562331 5722112 771 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1397 771 304 324 0 467 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5588

[startup+0.201831 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1862
/proc/meminfo: memFree=1468624/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=5588 CPUtime=0.18
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 807 0 3 0 18 0 0 0 18 0 1 0 285562331 5722112 771 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1397 771 304 324 0 467 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5588

[startup+0.301848 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1862
/proc/meminfo: memFree=1468624/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=5588 CPUtime=0.28
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 807 0 3 0 28 0 0 0 19 0 1 0 285562331 5722112 771 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10469028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1397 771 304 324 0 467 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5588

[startup+0.701916 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 1862
/proc/meminfo: memFree=1468624/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=5588 CPUtime=0.68
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 808 0 3 0 68 0 0 0 22 0 1 0 285562331 5722112 772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10457157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1397 772 304 324 0 467 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5588

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1466056/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=5588 CPUtime=1.48
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 808 0 3 0 148 0 0 0 25 0 1 0 285562331 5722112 772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10468992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1397 772 304 324 0 467 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5588

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1465928/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=5588 CPUtime=3.08
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 808 0 3 0 308 0 0 0 25 0 1 0 285562331 5722112 772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1397 772 304 324 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5588

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1465672/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=6020 CPUtime=6.28
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 971 0 3 0 627 1 0 0 25 0 1 0 285562331 6164480 876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 1505 876 309 324 0 575 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6020

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1451728/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=20420 CPUtime=12.68
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 4560 0 3 0 1263 5 0 0 25 0 1 0 285562331 20910080 4465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 5105 4465 309 324 0 4175 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20420

[startup+25.5022 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1441040/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=30560 CPUtime=25.48
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 7123 0 3 0 2541 7 0 0 25 0 1 0 285562331 31293440 7028 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 7640 7028 309 324 0 6710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30560

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1425616/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=46236 CPUtime=51.07
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 11042 0 3 0 5096 11 0 0 25 0 1 0 285562331 47345664 10947 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 11559 10947 309 324 0 10629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46236

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1405904/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=65652 CPUtime=102.26
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 15878 0 3 0 10210 16 0 0 25 0 1 0 285562331 67227648 15783 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 16413 15783 309 324 0 15483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65652

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1390672/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=81016 CPUtime=162.23
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 19721 0 3 0 16203 20 0 0 25 0 1 0 285562331 82960384 19626 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 20254 19626 309 324 0 19324 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81016

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1381072/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=90428 CPUtime=222.21
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 22076 0 3 0 22199 22 0 0 25 0 1 0 285562331 92598272 21981 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10460668 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 22607 21981 309 324 0 21677 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 90428

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1372240/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=99224 CPUtime=282.18
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 24271 0 3 0 28194 24 0 0 25 0 1 0 285562331 101605376 24176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 24806 24176 309 324 0 23876 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 99224

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1365072/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=106320 CPUtime=342.17
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 26049 0 3 0 34191 26 0 0 25 0 1 0 285562331 108871680 25954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 26580 25954 309 324 0 25650 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 106320

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1359568/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=111876 CPUtime=402.15
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 27446 0 3 0 40187 28 0 0 25 0 1 0 285562331 114561024 27351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 27969 27351 309 324 0 27039 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 111876

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1355920/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=115500 CPUtime=462.13
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 28342 0 3 0 46184 29 0 0 25 0 1 0 285562331 118272000 28247 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 28875 28247 309 324 0 27945 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 115500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1353360/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=118080 CPUtime=522.1
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 28977 0 3 0 52181 29 0 0 25 0 1 0 285562331 120913920 28882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 29520 28882 309 324 0 28590 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 118080

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1351120/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=120288 CPUtime=582.08
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 29538 0 3 0 58177 31 0 0 25 0 1 0 285562331 123174912 29443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 30072 29443 309 324 0 29142 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 120288

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 1863
/proc/meminfo: memFree=1349328/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=122100 CPUtime=642.06
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 30006 0 3 0 64175 31 0 0 25 0 1 0 285562331 125030400 29911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 30525 29911 309 324 0 29595 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 122100


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1341072/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=129996 CPUtime=881.88
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 31976 0 3 0 88151 37 0 0 25 0 1 0 285562331 133115904 31881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 32499 31881 309 324 0 31569 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 129996

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1339472/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=131668 CPUtime=941.85
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 32378 0 3 0 94148 37 0 0 25 0 1 0 285562331 134828032 32283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 32917 32283 309 324 0 31987 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 131668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1337680/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=133484 CPUtime=1001.83
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 32834 0 3 0 100145 38 0 0 25 0 1 0 285562331 136687616 32739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 33371 32739 309 324 0 32441 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 133484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1336016/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=135172 CPUtime=1061.81
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 33255 0 3 0 106143 38 0 0 25 0 1 0 285562331 138416128 33160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10144881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 33793 33160 309 324 0 32863 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 135172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1334672/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=136592 CPUtime=1121.79
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 33605 0 3 0 112140 39 0 0 25 0 1 0 285562331 139870208 33510 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 34148 33510 309 324 0 33218 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 136592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1331920/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=139312 CPUtime=1181.77
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 34286 0 3 0 118137 40 0 0 25 0 1 0 285562331 142655488 34191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 34828 34191 309 324 0 33898 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 139312

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1330896/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=140216 CPUtime=1241.75
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 34531 0 3 0 124135 40 0 0 25 0 1 0 285562331 143581184 34436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 35054 34436 309 324 0 34124 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 140216

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1329424/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=141764 CPUtime=1301.73
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 34904 0 3 0 130132 41 0 0 25 0 1 0 285562331 145166336 34809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 35441 34809 309 324 0 34511 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 141764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1327440/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=143708 CPUtime=1361.71
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 35399 0 3 0 136129 42 0 0 25 0 1 0 285562331 147156992 35304 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 35927 35304 309 324 0 34997 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 143708

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1325264/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=145908 CPUtime=1421.69
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 35938 0 3 0 142127 42 0 0 25 0 1 0 285562331 149409792 35843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 36477 35843 309 324 0 35547 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 145908

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1323792/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=147336 CPUtime=1481.66
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 36306 0 3 0 148123 43 0 0 25 0 1 0 285562331 150872064 36211 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 36834 36211 309 324 0 35904 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 147336

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1322128/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=149008 CPUtime=1541.64
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 36706 0 3 0 154120 44 0 0 25 0 1 0 285562331 152584192 36611 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 37252 36611 309 324 0 36322 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 149008

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1320080/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=151088 CPUtime=1601.62
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 37244 0 3 0 160117 45 0 0 25 0 1 0 285562331 154714112 37149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 37772 37149 309 324 0 36842 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 151088

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1318352/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=152764 CPUtime=1661.6
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 37675 0 3 0 166114 46 0 0 25 0 1 0 285562331 156430336 37580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 38191 37580 309 324 0 37261 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 152764

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1316816/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=154312 CPUtime=1721.59
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 38054 0 3 0 172112 47 0 0 25 0 1 0 285562331 158015488 37959 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 38578 37959 309 324 0 37648 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 154312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1314896/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=156260 CPUtime=1781.56
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 38532 0 3 0 178109 47 0 0 25 0 1 0 285562331 160010240 38437 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 39065 38437 309 324 0 38135 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 156260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1314192/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=156908 CPUtime=1800.06
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 38700 0 3 0 179959 47 0 0 25 0 1 0 285562331 160673792 38605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 39227 38605 309 324 0 38297 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156908

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2082
/proc/meminfo: memFree=1314192/2055920 swapFree=4183080/4192956
[pid=1862] ppid=1860 vsize=156908 CPUtime=1800.06
/proc/1862/stat : 1862 (bsolo3.0.17) R 1860 1862 1617 0 -1 4194304 38700 0 3 0 179959 47 0 0 25 0 1 0 285562331 160673792 38605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1862/statm: 39227 38605 309 324 0 38297 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156908

Child status: 15
Real time (s): 1800.84
CPU time (s): 1800.1
CPU user time (s): 1799.59
CPU system time (s): 0.504923
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 156908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38704
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 3343

runsolver used 1.43478 second user time and 3.54646 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat May  5 14:47:32 UTC 2007

IDJOB= 458028
IDBENCH= 48380
IDSOLVER= 199
FILE ID= node25/458028-1178376452

PBS_JOBID= 5189247

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/458028-1178376452/instance-458028-1178376452.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-458028-1178376452 -o ROOT/results/node25/solver-458028-1178376452 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/458028-1178376452/instance-458028-1178376452.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ebbe5bb724184b6646f7cf4470989c3e

RANDOM SEED= 707714410

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1469032 kB
Buffers:         30636 kB
Cached:         449452 kB
SwapCached:       3936 kB
Active:          58928 kB
Inactive:       431136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469032 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:            6800 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            82856 kB
Committed_AS:  8367016 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node25 on Sat May  5 15:17:35 UTC 2007