Trace number 306980

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) 1200.09 1200.39

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node55/watcher-306980-1172110573 -o ROOT/results/node55/solver-306980-1172110573 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306980-1172110573/dewSatz_1a /tmp/evaluation/306980-1172110573/instance-306980-1172110573.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30630
/proc/meminfo: memFree=1945664/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=674392 CPUtime=0
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 231013808 690577408 79 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134545936 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 168598 79 41 100 0 168495 0

[startup+0.107499 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30630
/proc/meminfo: memFree=1945664/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=676980 CPUtime=0.09
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 9039 0 0 0 9 0 0 0 18 0 1 0 231013808 693227520 922 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169245 922 42 100 0 169142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676980

[startup+0.516537 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 30630
/proc/meminfo: memFree=1945664/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=0.51
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11658 0 0 0 50 1 0 0 21 0 1 0 231013808 695336960 1782 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1782 45 100 0 169657 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 679040

[startup+1.34362 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938232/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1.33
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11714 0 0 0 132 1 0 0 25 0 1 0 231013808 695336960 1838 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1838 45 100 0 169657 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 679040

[startup+2.97977 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938104/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=2.97
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11714 0 0 0 296 1 0 0 25 0 1 0 231013808 695336960 1838 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1838 45 100 0 169657 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 679040

[startup+6.25609 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938040/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=6.25
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11714 0 0 0 624 1 0 0 25 0 1 0 231013808 695336960 1838 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1838 45 100 0 169657 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 679040

[startup+12.7117 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938040/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=12.7
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11715 0 0 0 1269 1 0 0 25 0 1 0 231013808 695336960 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1839 45 100 0 169657 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 679040

[startup+25.5119 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938168/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=25.5
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11715 0 0 0 2549 1 0 0 25 0 1 0 231013808 695336960 1839 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531914 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1839 45 100 0 169657 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 679040

[startup+51.1194 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938104/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=51.1
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 5109 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 679040

[startup+102.328 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938040/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=102.29
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 10228 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 679040

[startup+162.351 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938040/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=162.3
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 16229 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 679040

[startup+222.368 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938040/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=222.3
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 22229 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 679040

[startup+282.385 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1938040/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=282.3
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 28229 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 679040

[startup+342.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937984/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=342.3
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 34229 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 679040

[startup+402.42 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937984/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=402.3
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11717 0 0 0 40229 1 0 0 25 0 1 0 231013808 695336960 1841 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1841 45 100 0 169657 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 679040

[startup+462.437 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937984/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=462.31
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 46230 1 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534902 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 679040

[startup+522.456 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937984/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=522.32
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 52230 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 679040

[startup+582.477 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937984/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=582.33
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 58231 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 679040

[startup+642.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937920/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=642.33
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 64231 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525102 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 679040

[startup+702.525 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937920/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=702.34
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 70232 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 679040

[startup+762.543 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937920/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=762.34
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 76232 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 679040

[startup+822.563 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937920/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=822.35
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 82233 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 679040

[startup+882.58 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937920/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=882.35
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 88233 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 679040

[startup+942.597 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937856/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=942.35
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11718 0 0 0 94233 2 0 0 25 0 1 0 231013808 695336960 1842 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535169 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 679040

[startup+1002.62 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937856/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1002.35
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11719 0 0 0 100233 2 0 0 25 0 1 0 231013808 695336960 1843 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 679040

[startup+1062.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937856/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1062.36
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11719 0 0 0 106234 2 0 0 25 0 1 0 231013808 695336960 1843 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 679040

[startup+1122.65 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937856/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1122.36
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11719 0 0 0 112234 2 0 0 25 0 1 0 231013808 695336960 1843 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 679040

[startup+1182.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937792/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1182.37
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11719 0 0 0 118234 3 0 0 25 0 1 0 231013808 695336960 1843 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 679040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937792/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1200.09
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11719 0 0 0 120006 3 0 0 25 0 1 0 231013808 695336960 1843 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 679040

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30631
/proc/meminfo: memFree=1937792/2055920 swapFree=4183352/4192956
[pid=30630] ppid=30628 vsize=679040 CPUtime=1200.09
/proc/30630/stat : 30630 (dewSatz_1a) R 30628 30630 30570 0 -1 4194304 11719 0 0 0 120006 3 0 0 25 0 1 0 231013808 695336960 1843 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/30630/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 679040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.032994
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 679040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11719
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= 1183

runsolver used 0.801878 second user time and 2.40863 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Thu Feb 22 02:16:14 UTC 2007

IDJOB= 306980
IDBENCH= 20194
IDSOLVER= 118
FILE ID= node55/306980-1172110573

PBS_JOBID= 3892927

Free space on /tmp= 66561 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306980-1172110573/dewSatz_1a /tmp/evaluation/306980-1172110573/instance-306980-1172110573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-306980-1172110573 -o ROOT/results/node55/solver-306980-1172110573 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306980-1172110573/dewSatz_1a /tmp/evaluation/306980-1172110573/instance-306980-1172110573.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 214515691

TIME LIMIT= 1200 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		: 3000.247
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		: 3000.247
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:       1946072 kB
Buffers:          5612 kB
Cached:          45500 kB
SwapCached:       4036 kB
Active:          26960 kB
Inactive:        33880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946072 kB
SwapTotal:     4192956 kB
SwapFree:      4183352 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            35092 kB
Committed_AS:   805356 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= 66561 MiB

End job on node55 on Thu Feb 22 02:36:16 UTC 2007