Trace number 304234

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
DEWSATZ 2007-02-08? (TO) 1200.06 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-304234-1172054287 -o ROOT/results/node23/solver-304234-1172054287 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304234-1172054287/dewSatz /tmp/evaluation/304234-1172054287/instance-304234-1172054287.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 3/77 20879
/proc/meminfo: memFree=1507224/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=690016 CPUtime=0
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 225382547 706576384 72 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134693319 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 172504 72 39 100 0 172401 0

[startup+0.106586 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20879
/proc/meminfo: memFree=1507224/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=691244 CPUtime=0.09
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10208 0 0 0 9 0 0 0 18 0 1 0 225382547 707833856 424 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 172811 424 40 100 0 172708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691244

[startup+0.514632 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20879
/proc/meminfo: memFree=1507224/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=691388 CPUtime=0.5
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10236 0 0 0 50 0 0 0 22 0 1 0 225382547 707981312 452 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 172847 452 40 100 0 172744 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 691388

[startup+1.33473 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1505296/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=691528 CPUtime=1.32
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10264 0 0 0 132 0 0 0 25 0 1 0 225382547 708124672 480 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 172882 480 40 100 0 172779 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 691528

[startup+2.97091 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1505104/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=691668 CPUtime=2.95
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10300 0 0 0 295 0 0 0 25 0 1 0 225382547 708268032 516 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517293 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 172917 516 40 100 0 172814 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 691668

[startup+6.25228 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1504784/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=691808 CPUtime=6.24
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10348 0 0 0 623 1 0 0 25 0 1 0 225382547 708411392 564 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 172952 564 40 100 0 172849 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 691808

[startup+12.703 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1503888/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=12.69
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10536 0 0 0 1268 1 0 0 25 0 1 0 225382547 708960256 752 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692344

[startup+25.5075 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1503888/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=25.49
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 2548 1 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 692344

[startup+51.1194 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1503888/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=51.1
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 5109 1 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 692344

[startup+102.335 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=102.29
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 10228 1 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535197 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 692344

[startup+162.364 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20880
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=162.3
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 16229 1 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 692344

[startup+222.394 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=222.32
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 22231 1 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 692344

[startup+282.422 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=282.32
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 28231 1 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 692344

[startup+342.447 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=342.34
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 34232 2 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 692344

[startup+402.476 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503696/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=402.35
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 40233 2 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 692344

[startup+462.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=462.35
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 46233 2 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 692344

[startup+522.527 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=522.36
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 52234 2 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 692344

[startup+582.556 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=582.38
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 58235 3 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134523159 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 692344

[startup+642.586 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=642.39
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 64236 3 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 692344

[startup+702.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=702.4
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 70237 3 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 692344

[startup+762.636 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503760/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=762.41
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 76238 3 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 692344

[startup+822.664 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=822.42
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 82239 3 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 692344

[startup+882.688 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=882.42
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 88239 3 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 692344

[startup+942.716 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=942.44
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 94240 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530946 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 692344

[startup+1002.74 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=1002.45
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 100241 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 692344

[startup+1062.78 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=1062.47
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 106243 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 692344

[startup+1122.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=1122.48
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 112244 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 692344

[startup+1182.87 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=1182.53
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 118249 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134536848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 692344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=1200.04
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 120000 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 692344

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20882
/proc/meminfo: memFree=1503824/2055920 swapFree=4144988/4192956
[pid=20879] ppid=20877 vsize=692344 CPUtime=1200.04
/proc/20879/stat : 20879 (dewSatz) R 20877 20879 20819 0 -1 4194304 10537 0 0 0 120000 4 0 0 25 0 1 0 225382547 708960256 753 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 692344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.047992
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 692344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10537
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= 6
involuntary context switches= 24386

runsolver used 1.10383 second user time and 2.72659 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Feb 21 10:38:07 UTC 2007

IDJOB= 304234
IDBENCH= 20127
IDSOLVER= 119
FILE ID= node23/304234-1172054287

PBS_JOBID= 3892764

Free space on /tmp= 66559 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304234-1172054287/dewSatz /tmp/evaluation/304234-1172054287/instance-304234-1172054287.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-304234-1172054287 -o ROOT/results/node23/solver-304234-1172054287 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304234-1172054287/dewSatz /tmp/evaluation/304234-1172054287/instance-304234-1172054287.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 390749500

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1507696 kB
Buffers:         39892 kB
Cached:         419516 kB
SwapCached:      15164 kB
Active:         129072 kB
Inactive:       353052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507696 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            51740 kB
Committed_AS:   708496 kB
PageTables:       1696 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= 66559 MiB

End job on node23 on Wed Feb 21 10:58:09 UTC 2007