Trace number 427706

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 2007-04-26 (fixed)? (TO) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node26/watcher-427706-1177672287 -o ROOT/results/node26/solver-427706-1177672287 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427706-1177672287/dewSatz_fixed /tmp/evaluation/427706-1177672287/instance-427706-1177672287.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/77 12753
/proc/meminfo: memFree=1451520/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=690016 CPUtime=0
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 215145565 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 172504 72 39 100 0 172401 0

[startup+0.0121259 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12753
/proc/meminfo: memFree=1451520/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=690148 CPUtime=0
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 215145565 706711552 108 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 172537 108 39 100 0 172434 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690148

[startup+0.102134 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12753
/proc/meminfo: memFree=1451520/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=691660 CPUtime=0.09
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10294 0 0 0 8 1 0 0 18 0 1 0 215145565 708259840 511 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 172915 511 40 100 0 172812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691660

[startup+0.302152 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12753
/proc/meminfo: memFree=1451520/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=691660 CPUtime=0.29
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10313 0 0 0 28 1 0 0 19 0 1 0 215145565 708259840 530 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 172915 530 40 100 0 172812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691660

[startup+0.7022 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 12753
/proc/meminfo: memFree=1451520/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=691800 CPUtime=0.69
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10334 0 0 0 68 1 0 0 22 0 1 0 215145565 708403200 551 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 172950 551 40 100 0 172847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691800

[startup+1.50126 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1449272/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=691940 CPUtime=1.49
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10362 0 0 0 148 1 0 0 25 0 1 0 215145565 708546560 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 172985 579 40 100 0 172882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691940

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1449016/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692084 CPUtime=3.09
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10398 0 0 0 308 1 0 0 25 0 1 0 215145565 708694016 615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173021 615 40 100 0 172918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692084

[startup+6.30171 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1448696/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692224 CPUtime=6.29
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10449 0 0 0 628 1 0 0 25 0 1 0 215145565 708837376 666 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173056 666 40 100 0 172953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692224

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1448320/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692504 CPUtime=12.69
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10519 0 0 0 1268 1 0 0 25 0 1 0 215145565 709124096 736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517325 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173126 736 40 100 0 173023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692504

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=25.48
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10702 0 0 0 2547 1 0 0 25 0 1 0 215145565 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692900

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=51.07
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 5106 1 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692900

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447424/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=102.27
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 10225 2 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531558 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447424/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=162.25
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 16223 2 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526798 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692900

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=222.24
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 22222 2 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 692900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=282.22
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 28220 2 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 692900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447424/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=342.2
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 34218 2 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 692900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=402.19
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 40217 2 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692900

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=462.18
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 46215 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533908 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 692900

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=522.16
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 52213 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 692900

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=582.15
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 58212 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529643 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 692900

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447424/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=642.14
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 64211 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 692900

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=702.12
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 70209 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 692900

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=762.1
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 76207 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 692900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=822.08
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 82205 3 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 692900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=882.08
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 88204 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 692900

[startup+942.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=942.06
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 94202 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 692900

[startup+1002.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=1002.04
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 100200 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 692900

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=1062.03
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 106199 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 692900

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12754
/proc/meminfo: memFree=1447424/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=1122.01
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 112197 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 692900

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=1182
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 118196 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 692900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 12754
/proc/meminfo: memFree=1447488/2055920 swapFree=4170240/4192956
[pid=12753] ppid=12751 vsize=692900 CPUtime=1200.1
/proc/12753/stat : 12753 (dewSatz_fixed) R 12751 12753 11946 0 -1 4194304 10703 0 0 0 120006 4 0 0 25 0 1 0 215145565 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/12753/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 692900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.049992
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 692900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10703
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= 2044

runsolver used 0.907861 second user time and 2.51362 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Fri Apr 27 11:11:28 UTC 2007

IDJOB= 427706
IDBENCH= 20109
IDSOLVER= 197
FILE ID= node26/427706-1177672287

PBS_JOBID= 4697395

Free space on /tmp= 66497 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/427706-1177672287/dewSatz_fixed /tmp/evaluation/427706-1177672287/instance-427706-1177672287.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-427706-1177672287 -o ROOT/results/node26/solver-427706-1177672287 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427706-1177672287/dewSatz_fixed /tmp/evaluation/427706-1177672287/instance-427706-1177672287.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 403171072

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1451992 kB
Buffers:         58252 kB
Cached:         448420 kB
SwapCached:       3532 kB
Active:         335696 kB
Inactive:       194464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451992 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          30680 kB
Slab:            59416 kB
Committed_AS:  1267244 kB
PageTables:       1716 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= 66497 MiB

End job on node26 on Fri Apr 27 11:31:30 UTC 2007