Trace number 221228

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
Tramontane 2006-12-04? (TO) 1800.09 1807.18

General information on the benchmark

NamequeenAttacking/
queenAttacking-8.xml
MD5SUM16844b2a8a95da9ff87f9b9658283ef6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables65
Number of constraints2034
Maximum constraint arity2
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2034
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.11
0.20	c Allocating memory
0.20	c 
0.20	c time limit = -1
0.20	c heuristic = dom/wdeg
0.20	c restart policy = Geometric increment
0.20	c restart base = 42
0.20	c restart factor = 1.33
0.20	c 
0.20	c Solving
0.20	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-221228-1168256777 -o ROOT/results/node7/solver-221228-1168256777 -C 1800 -M 900 /tmp/evaluation/221228-1168256777/tramontane/bin/solver /tmp/evaluation/221228-1168256777/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.49 0.27 0.75 2/87 23232
/proc/meminfo: memFree=1778384/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=540 CPUtime=0
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 174073207 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 135 26 21 92 0 18 0

[startup+0.102473 s]
/proc/loadavg: 0.49 0.27 0.75 2/87 23232
/proc/meminfo: memFree=1778384/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7316 CPUtime=0.09
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 913 0 0 0 9 0 0 0 18 0 1 0 174073207 7491584 881 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134577285 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1829 881 706 92 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.510511 s]
/proc/loadavg: 0.49 0.27 0.75 2/87 23232
/proc/meminfo: memFree=1778384/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=0.5
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 50 0 0 0 22 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710332 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7844

[startup+1.3316 s]
/proc/loadavg: 0.49 0.27 0.75 3/87 23232
/proc/meminfo: memFree=1777104/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1.31
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 131 0 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7844

[startup+2.96877 s]
/proc/loadavg: 0.61 0.30 0.76 3/87 23232
/proc/meminfo: memFree=1777104/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=2.94
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 294 0 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7844

[startup+6.25311 s]
/proc/loadavg: 0.61 0.30 0.76 3/87 23232
/proc/meminfo: memFree=1776976/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=6.21
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 621 0 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 7844

[startup+12.7098 s]
/proc/loadavg: 0.83 0.35 0.77 3/87 23232
/proc/meminfo: memFree=1776976/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=12.65
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 1265 0 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7844

[startup+25.5271 s]
/proc/loadavg: 1.01 0.41 0.79 3/87 23232
/proc/meminfo: memFree=1776976/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=25.41
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 2541 0 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712854 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 7844

[startup+51.1568 s]
/proc/loadavg: 1.34 0.53 0.82 3/87 23232
/proc/meminfo: memFree=1777040/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=50.95
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 5094 1 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790380 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 7844

[startup+102.412 s]
/proc/loadavg: 1.71 0.76 0.88 3/87 23232
/proc/meminfo: memFree=1777104/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=102
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 10199 1 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 7844

[startup+162.489 s]
/proc/loadavg: 1.90 1.00 0.95 3/87 23232
/proc/meminfo: memFree=1777040/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=161.85
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 16184 1 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 7844

[startup+222.562 s]
/proc/loadavg: 1.96 1.18 1.01 3/87 23232
/proc/meminfo: memFree=1776976/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=221.69
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 22168 1 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 7844

[startup+282.632 s]
/proc/loadavg: 1.98 1.32 1.07 3/87 23232
/proc/meminfo: memFree=1776976/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=281.54
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 28152 2 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 7844

[startup+342.704 s]
/proc/loadavg: 1.99 1.43 1.12 3/87 23232
/proc/meminfo: memFree=1776912/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=341.38
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 34136 2 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 341.38
Current children cumulated vsize (KiB) 7844

[startup+402.784 s]
/proc/loadavg: 1.99 1.54 1.18 3/87 23232
/proc/meminfo: memFree=1776912/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=401.23
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 40120 3 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 401.23
Current children cumulated vsize (KiB) 7844

[startup+462.855 s]
/proc/loadavg: 1.99 1.62 1.23 3/87 23232
/proc/meminfo: memFree=1776848/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=461.07
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 46104 3 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 461.07
Current children cumulated vsize (KiB) 7844

[startup+522.926 s]
/proc/loadavg: 1.99 1.69 1.27 3/87 23232
/proc/meminfo: memFree=1776784/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=520.91
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 52088 3 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 520.91
Current children cumulated vsize (KiB) 7844

[startup+582.996 s]
/proc/loadavg: 1.99 1.74 1.31 3/87 23232
/proc/meminfo: memFree=1776784/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=580.76
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 58072 4 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710833 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 580.76
Current children cumulated vsize (KiB) 7844

[startup+643.072 s]
/proc/loadavg: 1.99 1.79 1.36 3/87 23232
/proc/meminfo: memFree=1776720/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=640.6
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 64056 4 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 640.6
Current children cumulated vsize (KiB) 7844

[startup+703.144 s]
/proc/loadavg: 1.99 1.82 1.39 3/87 23232
/proc/meminfo: memFree=1776720/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=700.45
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 70041 4 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 700.45
Current children cumulated vsize (KiB) 7844

[startup+763.213 s]
/proc/loadavg: 1.99 1.85 1.43 3/87 23232
/proc/meminfo: memFree=1776720/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=760.29
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 76025 4 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 760.29
Current children cumulated vsize (KiB) 7844

[startup+823.288 s]
/proc/loadavg: 1.99 1.88 1.46 3/87 23232
/proc/meminfo: memFree=1776656/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=820.14
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 82009 5 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 820.14
Current children cumulated vsize (KiB) 7844

[startup+883.358 s]
/proc/loadavg: 1.99 1.90 1.49 3/88 23233
/proc/meminfo: memFree=1776648/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=879.95
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 87990 5 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 10884049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 879.95
Current children cumulated vsize (KiB) 7844

[startup+943.459 s]
/proc/loadavg: 1.99 1.91 1.52 3/94 23383
/proc/meminfo: memFree=1775000/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=939.67
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 93961 6 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 939.67
Current children cumulated vsize (KiB) 7844

[startup+1003.55 s]
/proc/loadavg: 1.99 1.92 1.55 3/88 23431
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=999.45
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 99939 6 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711750 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 999.45
Current children cumulated vsize (KiB) 7844

[startup+1063.63 s]
/proc/loadavg: 1.99 1.94 1.57 3/88 23431
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1059.3
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 105923 7 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709356 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1059.3
Current children cumulated vsize (KiB) 7844

[startup+1123.69 s]
/proc/loadavg: 1.99 1.94 1.60 3/88 23431
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1119.14
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 111907 7 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722070 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1119.14
Current children cumulated vsize (KiB) 7844

[startup+1183.77 s]
/proc/loadavg: 2.07 1.97 1.62 3/88 23431
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1178.97
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 117890 7 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1178.97
Current children cumulated vsize (KiB) 7844

[startup+1243.84 s]
/proc/loadavg: 2.02 1.97 1.65 3/88 23431
/proc/meminfo: memFree=1776008/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1238.83
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 123875 8 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1238.83
Current children cumulated vsize (KiB) 7844

[startup+1303.91 s]
/proc/loadavg: 2.01 1.97 1.66 3/88 23431
/proc/meminfo: memFree=1775944/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1298.66
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 129858 8 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712081 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1298.66
Current children cumulated vsize (KiB) 7844

[startup+1363.98 s]
/proc/loadavg: 2.00 1.97 1.68 3/89 23432
/proc/meminfo: memFree=1775808/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1358.51
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 135842 9 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1358.51
Current children cumulated vsize (KiB) 7844

[startup+1424.05 s]
/proc/loadavg: 2.00 1.97 1.70 3/89 23432
/proc/meminfo: memFree=1775744/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1418.35
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 141826 9 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1418.35
Current children cumulated vsize (KiB) 7844

[startup+1484.13 s]
/proc/loadavg: 2.00 1.97 1.72 3/89 23432
/proc/meminfo: memFree=1775744/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1478.2
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 147811 9 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1478.2
Current children cumulated vsize (KiB) 7844

[startup+1544.21 s]
/proc/loadavg: 2.00 1.97 1.73 3/89 23432
/proc/meminfo: memFree=1775680/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1538.05
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 153795 10 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1538.05
Current children cumulated vsize (KiB) 7844

[startup+1604.28 s]
/proc/loadavg: 2.00 1.97 1.74 3/89 23432
/proc/meminfo: memFree=1775680/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1597.89
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 159779 10 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1597.89
Current children cumulated vsize (KiB) 7844

[startup+1664.36 s]
/proc/loadavg: 2.06 1.99 1.76 3/89 23432
/proc/meminfo: memFree=1775616/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1657.74
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 165764 10 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1657.74
Current children cumulated vsize (KiB) 7844

[startup+1724.43 s]
/proc/loadavg: 2.06 2.00 1.78 3/89 23432
/proc/meminfo: memFree=1775488/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1717.59
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 171748 11 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1717.59
Current children cumulated vsize (KiB) 7844

[startup+1784.51 s]
/proc/loadavg: 2.02 2.00 1.79 3/85 23491
/proc/meminfo: memFree=1722912/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1777.44
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 177731 13 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710330 0 0 4096 0 0 0 0 17 0 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1777.44
Current children cumulated vsize (KiB) 7844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.17 s]
/proc/loadavg: 2.01 2.00 1.79 3/87 23499
/proc/meminfo: memFree=1749520/2055920 swapFree=4192812/4192956
[pid=23231] ppid=23229 vsize=7844 CPUtime=1800.08
/proc/23231/stat : 23231 (solver) R 23229 23231 22868 0 -1 4194304 1050 0 0 0 179995 13 0 0 25 0 1 0 174073207 8032256 1018 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709353 0 0 4096 0 0 0 0 17 0 0 0
/proc/23231/statm: 1961 1018 720 92 0 305 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 7844

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.18
CPU time (s): 1800.09
CPU user time (s): 1799.95
CPU system time (s): 0.133979
CPU usage (%): 99.6076
Max. virtual memory (cumulated for all children) (KiB): 7844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1050
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= 12
involuntary context switches= 53580

runsolver used 1.77373 s user time and 4.74428 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Jan  8 11:46:18 UTC 2007


IDJOB= 221228
IDBENCH= 5402
FILE ID= node7/221228-1168256777

PBS_JOBID= 3482409

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-8.xml
COMMAND LINE= /tmp/evaluation/221228-1168256777/tramontane/bin/solver /tmp/evaluation/221228-1168256777/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-221228-1168256777 -o ROOT/results/node7/solver-221228-1168256777 -C 1800 -M 900  /tmp/evaluation/221228-1168256777/tramontane/bin/solver /tmp/evaluation/221228-1168256777/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  16844b2a8a95da9ff87f9b9658283ef6

RANDOM SEED= 450121488

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.220
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		: 3000.220
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:       1778800 kB
Buffers:         47184 kB
Cached:         109488 kB
SwapCached:          0 kB
Active:         151084 kB
Inactive:        74092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          88780 kB
Slab:            36652 kB
Committed_AS:  5301760 kB
PageTables:       2352 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= 66557 MiB



End job on node7 on Mon Jan  8 12:16:25 UTC 2007