Trace number 425792

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/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark739.995
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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/node55/watcher-425792-1177711484 -o ROOT/results/node55/solver-425792-1177711484 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425792-1177711484/dewSatz_1a /tmp/evaluation/425792-1177711484/instance-425792-1177711484.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 3/64 28526
/proc/meminfo: memFree=1401124/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=674392 CPUtime=0
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 219058443 690577408 75 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 168598 75 41 100 0 168495 0

[startup+0.0867299 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28526
/proc/meminfo: memFree=1401124/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=675764 CPUtime=0.08
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10270 0 0 0 7 1 0 0 18 0 1 0 219058443 691982336 486 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517645 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 168941 486 42 100 0 168838 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 675764

[startup+0.101731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28526
/proc/meminfo: memFree=1401124/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=675904 CPUtime=0.09
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10279 0 0 0 8 1 0 0 18 0 1 0 219058443 692125696 495 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 168976 495 42 100 0 168873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675904

[startup+0.301749 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28526
/proc/meminfo: memFree=1401124/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=676044 CPUtime=0.29
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10330 0 0 0 28 1 0 0 19 0 1 0 219058443 692269056 546 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517558 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169011 546 42 100 0 168908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676044

[startup+0.701787 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28526
/proc/meminfo: memFree=1401124/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=676324 CPUtime=0.69
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10383 0 0 0 68 1 0 0 22 0 1 0 219058443 692555776 599 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515628 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169081 599 42 100 0 168978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676324

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1398684/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=676608 CPUtime=1.49
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10453 0 0 0 148 1 0 0 25 0 1 0 219058443 692846592 669 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134516088 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169152 669 42 100 0 169049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676608

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397468/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=3.09
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10642 0 0 0 308 1 0 0 25 0 1 0 219058443 693252096 857 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528375 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 857 45 100 0 169148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 677004

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397404/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=6.29
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10645 0 0 0 628 1 0 0 25 0 1 0 219058443 693252096 860 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 860 45 100 0 169148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677004

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397340/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=12.69
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10646 0 0 0 1268 1 0 0 25 0 1 0 219058443 693252096 861 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530586 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 861 45 100 0 169148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677004

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=25.48
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10646 0 0 0 2547 1 0 0 25 0 1 0 219058443 693252096 861 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 861 45 100 0 169148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677004

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=51.07
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 5106 1 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677004

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=102.26
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 10225 1 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528645 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=162.24
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 16223 1 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 677004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=222.23
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 22222 1 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 677004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=282.21
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 28220 1 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 677004

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28527
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=342.19
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 34218 1 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 677004

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 28527
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=402.19
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 40217 2 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 677004

[startup+462.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 28527
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=462.17
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 46215 2 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 677004

[startup+522.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 28527
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=522.15
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10648 0 0 0 52213 2 0 0 25 0 1 0 219058443 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 677004

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 28527
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=582.13
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10649 0 0 0 58211 2 0 0 25 0 1 0 219058443 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 677004

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28527
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=642.12
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10649 0 0 0 64210 2 0 0 25 0 1 0 219058443 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 677004


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4061.11
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 406106 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 677004

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4121.09
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 412104 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 677004

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4181.07
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 418102 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 677004

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4241.06
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 424101 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525388 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 677004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4301.04
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 430099 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530839 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 677004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4361.02
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 436097 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 677004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397412/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4421
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 442095 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 677004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4480.99
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10650 0 0 0 448094 5 0 0 25 0 1 0 219058443 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 677004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4540.97
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 454092 5 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 677004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4600.96
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 460091 5 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 677004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397284/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4660.94
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 466089 5 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 677004

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4720.92
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 472087 5 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 677004

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397156/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4780.9
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 478085 5 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 677004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397220/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4840.89
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 484084 5 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 677004

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28727
/proc/meminfo: memFree=1397156/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4900.88
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 490082 6 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 677004

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28727
/proc/meminfo: memFree=1397156/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=4960.86
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 496080 6 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 677004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 28727
/proc/meminfo: memFree=1397156/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=5000.06
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 500000 6 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 677004

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: 1.04 1.01 1.00 2/65 28727
/proc/meminfo: memFree=1397156/2055920 swapFree=4184544/4192956
[pid=28526] ppid=28524 vsize=677004 CPUtime=5000.06
/proc/28526/stat : 28526 (dewSatz_1a) R 28524 28526 28037 0 -1 4194304 10651 0 0 0 500000 6 0 0 25 0 1 0 219058443 693252096 866 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/28526/statm: 169251 866 45 100 0 169148 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 677004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.06299
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 677004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10651
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= 6864

runsolver used 4.11837 second user time and 9.58554 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Fri Apr 27 22:04:44 UTC 2007

IDJOB= 425792
IDBENCH= 20060
IDSOLVER= 195
FILE ID= node55/425792-1177711484

PBS_JOBID= 4715355

Free space on /tmp= 66418 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/425792-1177711484/dewSatz_1a /tmp/evaluation/425792-1177711484/instance-425792-1177711484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-425792-1177711484 -o ROOT/results/node55/solver-425792-1177711484 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425792-1177711484/dewSatz_1a /tmp/evaluation/425792-1177711484/instance-425792-1177711484.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 677279696

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1401596 kB
Buffers:         57728 kB
Cached:         510848 kB
SwapCached:       2556 kB
Active:         273988 kB
Inactive:       304468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401596 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          16292 kB
Slab:            61964 kB
Committed_AS:  1365064 kB
PageTables:       1380 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= 66418 MiB

End job on node55 on Fri Apr 27 23:28:08 UTC 2007