Trace number 425983

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 1A 2007-02-08? (TO) 5000.06 5001.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
MD5SUM4298698f93b1f60c814042e23cc6c5c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4373.56
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-425983-1177800404 -o ROOT/results/node45/solver-425983-1177800404 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425983-1177800404/dewSatz_1a /tmp/evaluation/425983-1177800404/instance-425983-1177800404.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 15678
/proc/meminfo: memFree=1466696/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674392 CPUtime=0
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 134886069 690577408 82 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168598 82 41 100 0 168495 0

[startup+0.0886 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15678
/proc/meminfo: memFree=1466696/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=0.07
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9990 0 0 0 7 0 0 0 18 0 1 0 134886069 690888704 202 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 202 45 100 0 168571 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 674696

[startup+0.101601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15678
/proc/meminfo: memFree=1466696/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=0.09
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9991 0 0 0 9 0 0 0 18 0 1 0 134886069 690888704 203 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 203 45 100 0 168571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674696

[startup+0.301621 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15678
/proc/meminfo: memFree=1466696/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=0.29
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 29 0 0 0 19 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674696

[startup+0.701662 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15678
/proc/meminfo: memFree=1466696/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=0.69
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 69 0 0 0 22 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674696

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15679
/proc/meminfo: memFree=1465792/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=1.49
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 149 0 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674696

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15679
/proc/meminfo: memFree=1465664/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=3.09
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 309 0 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674696

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15679
/proc/meminfo: memFree=1465600/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=6.29
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 629 0 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674696

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15679
/proc/meminfo: memFree=1465600/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=12.68
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 1268 0 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 674696

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15679
/proc/meminfo: memFree=1465600/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=25.48
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 2548 0 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674696

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15679
/proc/meminfo: memFree=1465600/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=51.08
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 5107 1 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 674696

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465536/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=102.27
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 10226 1 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 674696

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465536/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=162.25
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 16224 1 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 674696

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=222.23
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 22222 1 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 674696

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=282.22
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 28221 1 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 674696

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=342.21
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 34219 2 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 674696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=402.19
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 40217 2 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 674696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=462.17
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 46215 2 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 674696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=522.16
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 52214 2 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 674696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=582.14
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 58212 2 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 674696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15679
/proc/meminfo: memFree=1465472/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=642.13
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9992 0 0 0 64211 2 0 0 25 0 1 0 134886069 690888704 204 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 204 45 100 0 168571 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 674696


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4061.17
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 406102 15 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530971 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 674696

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4121.15
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 412100 15 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 674696

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4181.13
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 418098 15 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 674696

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4241.12
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 424097 15 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 674696

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4301.1
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 430095 15 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 674696

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4361.09
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 436093 16 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 674696

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15879
/proc/meminfo: memFree=1465408/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4421.07
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 442091 16 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 674696

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16017
/proc/meminfo: memFree=1464072/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4480.99
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 448082 17 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 674696

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4540.96
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 454078 18 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 674696

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4600.95
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 460077 18 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528240 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 674696

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4660.93
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 466075 18 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 674696

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4720.91
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 472073 18 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528727 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 674696

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4780.9
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 478071 19 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531390 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 674696

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4840.89
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 484070 19 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 674696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465216/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4900.87
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 490068 19 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 674696

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16077
/proc/meminfo: memFree=1465344/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=4960.85
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 496066 19 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 674696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16079
/proc/meminfo: memFree=1465344/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=5000.04
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 499985 19 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 674696

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16079
/proc/meminfo: memFree=1465344/2055920 swapFree=4157692/4192956
[pid=15678] ppid=15676 vsize=674696 CPUtime=5000.04
/proc/15678/stat : 15678 (dewSatz_1a) R 15676 15678 15151 0 -1 4194304 9993 0 0 0 499985 19 0 0 25 0 1 0 134886069 690888704 205 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15678/statm: 168674 205 45 100 0 168571 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 674696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.86
CPU system time (s): 0.19597
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 674696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9993
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= 4225

runsolver used 3.80442 second user time and 10.7584 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Sat Apr 28 22:46:44 UTC 2007

IDJOB= 425983
IDBENCH= 20260
IDSOLVER= 195
FILE ID= node45/425983-1177800404

PBS_JOBID= 4715780

Free space on /tmp= 66536 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1435246639-05-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425983-1177800404/dewSatz_1a /tmp/evaluation/425983-1177800404/instance-425983-1177800404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425983-1177800404 -o ROOT/results/node45/solver-425983-1177800404 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425983-1177800404/dewSatz_1a /tmp/evaluation/425983-1177800404/instance-425983-1177800404.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4298698f93b1f60c814042e23cc6c5c3

RANDOM SEED= 173959267

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1467104 kB
Buffers:         50728 kB
Cached:         446672 kB
SwapCached:      15048 kB
Active:         247732 kB
Inactive:       273472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467104 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          30152 kB
Slab:            53216 kB
Committed_AS:  1408112 kB
PageTables:       1732 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= 66536 MiB

End job on node45 on Sun Apr 29 00:10:08 UTC 2007