Trace number 311614

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
MD5SUMbbb4149cc32eff7dd6676db03641b5a9
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-311614-1172572516 -o ROOT/results/node5/solver-311614-1172572516 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311614-1172572516/dewSatz /tmp/evaluation/311614-1172572516/instance-311614-1172572516.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: 0.92 0.98 0.99 3/77 20457
/proc/meminfo: memFree=1652320/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690016 CPUtime=0
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 277206384 706576384 79 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172504 79 39 100 0 172401 0

[startup+0.10783 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20457
/proc/meminfo: memFree=1652320/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=0.1
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10140 0 0 0 9 1 0 0 18 0 1 0 277206384 707162112 341 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 341 42 100 0 172544 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 690588

[startup+0.516875 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20457
/proc/meminfo: memFree=1652320/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=0.51
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10155 0 0 0 50 1 0 0 21 0 1 0 277206384 707162112 356 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 356 43 100 0 172544 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 690588

[startup+1.34297 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20458
/proc/meminfo: memFree=1650904/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1.33
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10155 0 0 0 132 1 0 0 25 0 1 0 277206384 707162112 356 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532551 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 356 43 100 0 172544 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 690588

[startup+2.97916 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20458
/proc/meminfo: memFree=1650648/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=2.97
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 296 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 690588

[startup+6.25553 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20458
/proc/meminfo: memFree=1650584/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=6.25
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 624 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 690588

[startup+12.7113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20458
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=12.7
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 1269 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 690588

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20458
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=25.5
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 2549 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 690588

[startup+51.1256 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20458
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=51.1
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 5109 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 690588

[startup+102.344 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20458
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=102.31
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 10230 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 690588

[startup+162.375 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20458
/proc/meminfo: memFree=1650456/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=162.32
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 16231 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 690588

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20458
/proc/meminfo: memFree=1650456/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=222.34
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 22233 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 690588

[startup+282.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20458
/proc/meminfo: memFree=1650456/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=282.35
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 28234 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 690588

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20458
/proc/meminfo: memFree=1650456/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=342.36
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 34235 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 690588

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650392/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=402.38
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 40237 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530663 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 690588

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650328/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=462.39
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 46238 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 690588

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650392/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=522.41
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 52240 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532826 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 690588

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650392/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=582.43
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 58242 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 690588

[startup+642.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650392/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=642.44
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 64243 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 690588

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650328/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=702.46
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 70245 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 690588

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650328/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=762.47
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 76246 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 690588

[startup+822.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650392/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=822.48
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 82247 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 690588

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650328/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=882.49
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 88248 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 690588

[startup+942.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650328/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=942.51
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 94250 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 690588

[startup+1002.8 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20460
/proc/meminfo: memFree=1650456/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1002.52
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 100251 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530896 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 690588

[startup+1062.83 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20460
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1062.54
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 106253 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532811 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 690588

[startup+1122.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1122.55
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 112254 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 690588

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1182.56
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 118255 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134530930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 690588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1200.08
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 120007 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 690588

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20460
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=20457] ppid=20455 vsize=690588 CPUtime=1200.08
/proc/20457/stat : 20457 (dewSatz) R 20455 20457 20053 0 -1 4194304 10157 0 0 0 120007 1 0 0 25 0 1 0 277206384 707162112 358 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134535032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20457/statm: 172647 358 43 100 0 172544 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 690588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.015997
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 690588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10157
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= 942

runsolver used 1.54076 second user time and 2.5926 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 27 10:35:16 UTC 2007

IDJOB= 311614
IDBENCH= 20319
IDSOLVER= 119
FILE ID= node5/311614-1172572516

PBS_JOBID= 3971687

Free space on /tmp= 66555 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311614-1172572516/dewSatz /tmp/evaluation/311614-1172572516/instance-311614-1172572516.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-311614-1172572516 -o ROOT/results/node5/solver-311614-1172572516 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311614-1172572516/dewSatz /tmp/evaluation/311614-1172572516/instance-311614-1172572516.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  bbb4149cc32eff7dd6676db03641b5a9

RANDOM SEED= 148707476

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1652792 kB
Buffers:         51228 kB
Cached:         236752 kB
SwapCached:          0 kB
Active:         232768 kB
Inactive:        99268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          63056 kB
Slab:            56740 kB
Committed_AS:   914004 kB
PageTables:       1692 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= 66555 MiB

End job on node5 on Tue Feb 27 10:55:18 UTC 2007