Trace number 456723

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) 1800.04 1802.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
MD5SUM18f5400970ad464f730a15f23e03dd22
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
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)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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/456723-1178362215/instance-456723-1178362215.opb
0.00/0.01	c File size is 16488 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 1332 Constr: 2617 1282/103/1232 Lit: 8974 Watch. Lit: 7610
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.38/0.43	c Pre-processing Time: 0.425 s
0.38/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.38/0.43	c        0   1332     2617     8974    3     7610   14851      0      0 0.42
0.38/0.43	c Switching off LPR mode.
1800.01/1800.80	c      100   1332     2717    16759    6     7810   16337    100    230 0.43
1800.01/1800.80	c      252   1332     2869    28640    9     8114   17971    252    562 0.45
1800.01/1800.80	c      477   1332     3094    45448   14     8564   19769    477    997 0.48
1800.01/1800.80	c      815   1332     3432    71465   20     9240   21746    815   1506 0.54
1800.01/1800.80	c     1334   1332     3951   108933   27    10278   23921   1334   2021 0.66
1800.01/1800.80	c     2105   1332     4722   161926   34    11820   26314   2105   2427 0.87
1800.01/1800.80	c     3251   1332     5868   242736   41    14112   28946   3251   2381 1.36
1800.01/1800.80	c     4973   1332     7590   361208   47    17556   31841   4973   1986 2.50
1800.01/1800.80	c     7557   1332    10174   555015   54    22724   35026   7557   1816 4.16
1800.01/1800.80	c    11437   1332    14054   853410   60    30484   38529  11437   1983 5.77
1800.01/1800.80	c    17259   1332    19876  1288744   64    42128   42382  17259   1572 10.97
1800.01/1800.80	c    25998   1332    28615  1948934   68    59606   46621  25998   1110 23.42
1800.01/1800.80	c    39108   1332    41725  2926939   70    85826   51284  39108    647 60.43
1800.01/1800.80	c    58778   1332    20708  1163793   56    43792   56413  18091    519 113.11
1800.01/1800.80	c    88288   1332    50218  3125395   62   102812   62055  47601    469 188.15
1800.01/1800.80	c   132558   1332    43504  2768628   63    89384   68261  40887    409 323.56
1800.01/1800.80	c   198969   1332    52783  3465422   65   107942   75088  50166    367 540.87
1800.01/1800.80	c   298589   1332    24095  1642439   68    50566   82597  21478    323 923.77
1800.01/1800.80	c   448025   1332    31671  2007065   63    65718   90857  29054    300 1491.08
1800.01/1800.80	c Caught signal: 15
1800.01/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.80	c   19   531959  73010   846101    36094  2274328  33477    295 1800.03
1800.01/1800.80	s UNKNOWN
1800.01/1800.80	c Total time: 1800.03 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/node42/watcher-456723-1178362215 -o ROOT/results/node42/solver-456723-1178362215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456723-1178362215/instance-456723-1178362215.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: 0.15 0.03 0.01 3/77 3986
/proc/meminfo: memFree=1471832/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=3780 CPUtime=0
/proc/3986/stat : 3986 (bsolo3.0.17) D 3984 3986 3859 0 -1 4194304 183 0 2 0 0 0 0 0 18 0 1 0 284133370 3870720 155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/3986/statm: 945 155 129 324 0 15 0

[startup+0.0619071 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 3986
/proc/meminfo: memFree=1471832/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=4612 CPUtime=0.04
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 560 0 3 0 4 0 0 0 18 0 1 0 284133370 4722688 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 1153 528 305 324 0 223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4612

[startup+0.101915 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 3986
/proc/meminfo: memFree=1471832/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=4612 CPUtime=0.08
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 560 0 3 0 8 0 0 0 18 0 1 0 284133370 4722688 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 1153 528 305 324 0 223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4612

[startup+0.301954 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 3986
/proc/meminfo: memFree=1471832/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=4612 CPUtime=0.28
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 560 0 3 0 28 0 0 0 19 0 1 0 284133370 4722688 528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 1153 528 305 324 0 223 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4612

[startup+0.702029 s]
/proc/loadavg: 0.15 0.03 0.01 3/77 3986
/proc/meminfo: memFree=1471832/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=6164 CPUtime=0.68
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 958 0 3 0 68 0 0 0 22 0 1 0 284133370 6311936 926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 1541 926 310 324 0 611 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6164

[startup+1.50118 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 3987
/proc/meminfo: memFree=1467600/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=8228 CPUtime=1.48
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 1464 0 3 0 148 0 0 0 25 0 1 0 284133370 8425472 1432 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 2057 1432 310 324 0 1127 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8228

[startup+3.10149 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 3987
/proc/meminfo: memFree=1465296/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=10164 CPUtime=3.08
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 1949 0 3 0 307 1 0 0 25 0 1 0 284133370 10407936 1917 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 2541 1917 310 324 0 1611 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10164

[startup+6.3011 s]
/proc/loadavg: 0.21 0.05 0.02 2/78 3987
/proc/meminfo: memFree=1458576/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=17280 CPUtime=6.28
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 3727 0 3 0 626 2 0 0 25 0 1 0 284133370 17694720 3695 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 4320 3695 310 324 0 3390 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17280

[startup+12.7013 s]
/proc/loadavg: 0.28 0.06 0.02 2/78 3987
/proc/meminfo: memFree=1451032/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=24136 CPUtime=12.67
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 5432 0 3 0 1264 3 0 0 25 0 1 0 284133370 24715264 5400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 6034 5400 310 324 0 5104 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24136

[startup+25.5018 s]
/proc/loadavg: 0.44 0.11 0.03 2/78 3987
/proc/meminfo: memFree=1441568/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=33328 CPUtime=25.47
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 7746 0 3 0 2541 6 0 0 25 0 1 0 284133370 34127872 7714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 8332 7714 310 324 0 7402 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33328

[startup+51.1016 s]
/proc/loadavg: 0.63 0.18 0.06 2/78 3987
/proc/meminfo: memFree=1431712/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=43268 CPUtime=51.05
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 10215 0 3 0 5096 9 0 0 25 0 1 0 284133370 44306432 10183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 10817 10183 310 324 0 9887 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43268

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/78 3987
/proc/meminfo: memFree=1416608/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=57896 CPUtime=102.24
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 13935 0 3 0 10211 13 0 0 25 0 1 0 284133370 59285504 13851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 14474 13851 310 324 0 13544 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57896

[startup+162.303 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 3987
/proc/meminfo: memFree=1416608/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=57896 CPUtime=162.22
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 13935 0 3 0 16208 14 0 0 25 0 1 0 284133370 59285504 13851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 14474 13851 310 324 0 13544 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 57896

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 3987
/proc/meminfo: memFree=1415776/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=58948 CPUtime=222.19
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 14186 0 3 0 22205 14 0 0 25 0 1 0 284133370 60362752 14102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 14737 14102 310 324 0 13807 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 58948

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 3987
/proc/meminfo: memFree=1410016/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=64392 CPUtime=282.18
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 15618 0 3 0 28201 17 0 0 25 0 1 0 284133370 65937408 15472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 16098 15472 310 324 0 15168 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 64392

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 3987
/proc/meminfo: memFree=1410016/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=64392 CPUtime=342.15
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 15618 0 3 0 34198 17 0 0 25 0 1 0 284133370 65937408 15472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 16098 15472 310 324 0 15168 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 64392

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 3987
/proc/meminfo: memFree=1402976/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=71908 CPUtime=402.12
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 17500 0 3 0 40193 19 0 0 25 0 1 0 284133370 73633792 17354 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 17977 17354 310 324 0 17047 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 71908

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 3987
/proc/meminfo: memFree=1402528/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=72036 CPUtime=462.11
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 17594 0 3 0 46191 20 0 0 25 0 1 0 284133370 73764864 17380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 18009 17380 310 324 0 17079 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 72036

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 3987
/proc/meminfo: memFree=1402592/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=72036 CPUtime=522.08
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 17594 0 3 0 52188 20 0 0 25 0 1 0 284133370 73764864 17380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 18009 17380 310 324 0 17079 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 72036

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 3987
/proc/meminfo: memFree=1402656/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=72036 CPUtime=582.06
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 17594 0 3 0 58185 21 0 0 25 0 1 0 284133370 73764864 17380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 18009 17380 310 324 0 17079 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 72036

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 3987
/proc/meminfo: memFree=1393568/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=81184 CPUtime=642.05
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 19879 0 3 0 64181 24 0 0 25 0 1 0 284133370 83132416 19665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 20296 19665 310 324 0 19366 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 81184


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

/proc/meminfo: memFree=1386272/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88284 CPUtime=1061.78
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21803 0 3 0 106147 31 0 0 25 0 1 0 284133370 90402816 21439 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551952 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22071 21439 310 324 0 21141 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 88284

[startup+1122.3 s]
/proc/loadavg: 1.08 1.04 0.71 2/78 4185
/proc/meminfo: memFree=1386272/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88296 CPUtime=1121.77
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21806 0 3 0 112145 32 0 0 25 0 1 0 284133370 90415104 21442 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22074 21442 310 324 0 21144 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 88296

[startup+1182.3 s]
/proc/loadavg: 1.22 1.09 0.75 2/78 4185
/proc/meminfo: memFree=1386144/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88312 CPUtime=1181.74
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21892 0 3 0 118142 32 0 0 25 0 1 0 284133370 90431488 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12838259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22078 21446 310 324 0 21148 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 88312

[startup+1242.3 s]
/proc/loadavg: 1.12 1.09 0.76 2/78 4185
/proc/meminfo: memFree=1386208/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1241.72
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21892 0 3 0 124139 33 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 88216

[startup+1302.3 s]
/proc/loadavg: 1.15 1.10 0.79 2/78 4185
/proc/meminfo: memFree=1386208/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1301.7
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21892 0 3 0 130137 33 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 88216

[startup+1362.3 s]
/proc/loadavg: 1.05 1.08 0.80 2/78 4185
/proc/meminfo: memFree=1386208/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1361.67
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21892 0 3 0 136134 33 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 88216

[startup+1422.31 s]
/proc/loadavg: 1.02 1.06 0.81 2/78 4185
/proc/meminfo: memFree=1386208/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1421.66
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21892 0 3 0 142132 34 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 88216

[startup+1482.3 s]
/proc/loadavg: 1.00 1.05 0.82 2/78 4185
/proc/meminfo: memFree=1386016/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1481.63
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21974 0 3 0 148129 34 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 88216

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 0.83 2/78 4185
/proc/meminfo: memFree=1386080/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1541.61
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21974 0 3 0 154126 35 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 88216

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 0.83 2/78 4185
/proc/meminfo: memFree=1386080/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88216 CPUtime=1601.58
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21974 0 3 0 160123 35 0 0 25 0 1 0 284133370 90333184 21446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22054 21446 310 324 0 21124 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 88216

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 0.84 2/78 4185
/proc/meminfo: memFree=1386144/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=88212 CPUtime=1661.57
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 21974 0 3 0 166121 36 0 0 25 0 1 0 284133370 90329088 21445 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12838212 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 22053 21445 310 324 0 21123 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 88212

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 0.84 2/78 4185
/proc/meminfo: memFree=1381152/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=93524 CPUtime=1721.54
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 23277 0 3 0 172117 37 0 0 25 0 1 0 284133370 95768576 22748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23381 22748 310 324 0 22451 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 93524

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 0.85 2/78 4185
/proc/meminfo: memFree=1378976/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=95336 CPUtime=1781.52
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 23835 0 3 0 178114 38 0 0 25 0 1 0 284133370 97624064 23216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23834 23216 310 324 0 22904 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 95336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 0.85 2/78 4185
/proc/meminfo: memFree=1378976/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=95336 CPUtime=1800.01
/proc/3986/stat : 3986 (bsolo3.0.17) R 3984 3986 3859 0 -1 4194304 23835 0 3 0 179963 38 0 0 25 0 1 0 284133370 97624064 23216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23834 23216 310 324 0 22904 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95336

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 0.85 2/78 4185
/proc/meminfo: memFree=1378976/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=95336 CPUtime=1800.01
/proc/3986/stat : 3986 (bsolo3.0.17) S 3984 3986 3859 0 -1 4194304 23835 0 3 0 179963 38 0 0 25 0 1 0 284133370 97624064 23216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23834 23216 310 324 0 22904 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95336

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 0.85 1/79 4186
/proc/meminfo: memFree=1378968/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=95336 CPUtime=1800.01
/proc/3986/stat : 3986 (bsolo3.0.17) S 3984 3986 3859 0 -1 4194304 23835 0 3 0 179963 38 0 0 25 0 1 0 284133370 97624064 23216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23834 23216 310 324 0 22904 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95336

[startup+1802.6 s]
/proc/loadavg: 1.00 1.01 0.85 1/79 4186
/proc/meminfo: memFree=1378968/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=95336 CPUtime=1800.01
/proc/3986/stat : 3986 (bsolo3.0.17) S 3984 3986 3859 0 -1 4194304 23835 0 3 0 179963 38 0 0 25 0 1 0 284133370 97624064 23216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23834 23216 310 324 0 22904 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95336

[startup+1802.8 s]
/proc/loadavg: 1.00 1.01 0.85 1/79 4186
/proc/meminfo: memFree=1378968/2055920 swapFree=4147588/4192956
[pid=3986] ppid=3984 vsize=95336 CPUtime=1800.01
/proc/3986/stat : 3986 (bsolo3.0.17) S 3984 3986 3859 0 -1 4194304 23835 0 3 0 179963 38 0 0 25 0 1 0 284133370 97624064 23216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3986/statm: 23834 23216 310 324 0 22904 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95336

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.82
CPU time (s): 1800.04
CPU user time (s): 1799.64
CPU system time (s): 0.404938
CPU usage (%): 99.8457
Max. virtual memory (cumulated for all children) (KiB): 95336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23835
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= 16
involuntary context switches= 3729

runsolver used 1.40978 second user time and 4.11737 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat May  5 10:50:15 UTC 2007

IDJOB= 456723
IDBENCH= 48293
IDSOLVER= 199
FILE ID= node42/456723-1178362215

PBS_JOBID= 5189187

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_10_2_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456723-1178362215/instance-456723-1178362215.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-456723-1178362215 -o ROOT/results/node42/solver-456723-1178362215 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456723-1178362215/instance-456723-1178362215.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  18f5400970ad464f730a15f23e03dd22

RANDOM SEED= 463965522

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1472176 kB
Buffers:         38784 kB
Cached:         412100 kB
SwapCached:      14644 kB
Active:         200644 kB
Inactive:       273920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472176 kB
SwapTotal:     4192956 kB
SwapFree:      4147588 kB
Dirty:            6904 kB
Writeback:           0 kB
Mapped:          30556 kB
Slab:            94548 kB
Committed_AS:  7357004 kB
PageTables:       1912 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 node42 on Sat May  5 11:20:18 UTC 2007