Trace number 425831

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) 5000.1 5001.91

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark547.514
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node42/watcher-425831-1177734219 -o ROOT/results/node42/solver-425831-1177734219 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425831-1177734219/dewSatz_1a /tmp/evaluation/425831-1177734219/instance-425831-1177734219.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: 0.77 0.92 0.97 3/77 25899
/proc/meminfo: memFree=1630680/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=674392 CPUtime=0
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 221333774 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 168598 74 41 100 0 168495 0

[startup+0.0970379 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 25899
/proc/meminfo: memFree=1630680/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=675784 CPUtime=0.09
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10251 0 0 0 8 1 0 0 18 0 1 0 221333774 692002816 469 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 168946 469 42 100 0 168843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675784

[startup+0.101038 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 25899
/proc/meminfo: memFree=1630680/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=675784 CPUtime=0.09
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10252 0 0 0 8 1 0 0 18 0 1 0 221333774 692002816 470 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 168946 470 42 100 0 168843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675784

[startup+0.301076 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 25899
/proc/meminfo: memFree=1630680/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=675924 CPUtime=0.29
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10271 0 0 0 28 1 0 0 19 0 1 0 221333774 692146176 489 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 168981 489 42 100 0 168878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675924

[startup+0.701152 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 25899
/proc/meminfo: memFree=1630680/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=675924 CPUtime=0.69
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10292 0 0 0 68 1 0 0 23 0 1 0 221333774 692146176 510 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 168981 510 42 100 0 168878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675924

[startup+1.5013 s]
/proc/loadavg: 0.77 0.92 0.97 3/78 25900
/proc/meminfo: memFree=1628560/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=676064 CPUtime=1.49
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10318 0 0 0 148 1 0 0 25 0 1 0 221333774 692289536 536 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169016 536 42 100 0 168913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676064

[startup+3.10262 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 25900
/proc/meminfo: memFree=1628304/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=676204 CPUtime=3.09
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10353 0 0 0 308 1 0 0 25 0 1 0 221333774 692432896 571 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515642 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169051 571 42 100 0 168948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676204

[startup+6.30122 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 25900
/proc/meminfo: memFree=1627984/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=676484 CPUtime=6.28
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10402 0 0 0 627 1 0 0 25 0 1 0 221333774 692719616 620 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515618 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169121 620 42 100 0 169018 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 676484

[startup+12.7014 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 25900
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=12.68
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10629 0 0 0 1267 1 0 0 25 0 1 0 221333774 693272576 847 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 847 45 100 0 169153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 677024

[startup+25.5019 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 25900
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=25.49
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10631 0 0 0 2547 2 0 0 25 0 1 0 221333774 693272576 849 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 849 45 100 0 169153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677024

[startup+51.1018 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 25900
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=51.08
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10634 0 0 0 5106 2 0 0 25 0 1 0 221333774 693272576 852 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 852 45 100 0 169153 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 677024

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/78 25900
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=102.26
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10634 0 0 0 10224 2 0 0 25 0 1 0 221333774 693272576 852 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 852 45 100 0 169153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677024

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 25900
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=162.24
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 16222 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 677024

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 25900
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=222.21
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 22219 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 677024

[startup+282.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 25900
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=282.19
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 28217 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 677024

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25900
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=342.17
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 34215 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 677024

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25900
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=402.15
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 40213 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 677024

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25900
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=462.13
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 46211 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 677024

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25900
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=522.11
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 52209 2 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 677024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25900
/proc/meminfo: memFree=1626784/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=582.09
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10635 0 0 0 58206 3 0 0 25 0 1 0 221333774 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 677024

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25900
/proc/meminfo: memFree=1626784/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=642.08
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10636 0 0 0 64205 3 0 0 25 0 1 0 221333774 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 677024


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4060.8
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 406073 7 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 677024

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4120.78
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 412071 7 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 677024

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4180.76
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 418069 7 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535544 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 677024

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4240.74
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 424067 7 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 677024

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4300.72
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 430065 7 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 677024

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4360.7
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 436062 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 677024

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4420.68
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 442060 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 677024

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4480.66
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 448058 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535555 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 677024

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626912/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4540.64
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 454056 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 677024

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26100
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4600.62
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 460054 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533897 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 677024

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4660.6
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 466052 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 677024

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4720.58
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 472050 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 677024

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4780.55
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 478047 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 677024

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4840.53
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 484045 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528242 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 677024

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626784/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4900.51
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10637 0 0 0 490043 8 0 0 25 0 1 0 221333774 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 677024

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=4960.5
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10638 0 0 0 496041 9 0 0 25 0 1 0 221333774 693272576 856 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 856 45 100 0 169153 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 677024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=5000.09
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10638 0 0 0 500000 9 0 0 25 0 1 0 221333774 693272576 856 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 856 45 100 0 169153 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 677024

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

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

[startup+5001.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26102
/proc/meminfo: memFree=1626848/2055920 swapFree=4147484/4192956
[pid=25899] ppid=25897 vsize=677024 CPUtime=5000.09
/proc/25899/stat : 25899 (dewSatz_1a) R 25897 25899 25845 0 -1 4194304 10638 0 0 0 500000 9 0 0 25 0 1 0 221333774 693272576 856 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 169256 856 45 100 0 169153 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 677024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 5000
CPU system time (s): 0.093985
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 677024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10638
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= 102481

runsolver used 3.9124 second user time and 10.5794 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Sat Apr 28 04:23:39 UTC 2007

IDJOB= 425831
IDBENCH= 20099
IDSOLVER= 195
FILE ID= node42/425831-1177734219

PBS_JOBID= 4715485

Free space on /tmp= 66546 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/425831-1177734219/dewSatz_1a /tmp/evaluation/425831-1177734219/instance-425831-1177734219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-425831-1177734219 -o ROOT/results/node42/solver-425831-1177734219 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425831-1177734219/dewSatz_1a /tmp/evaluation/425831-1177734219/instance-425831-1177734219.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 208181235

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1631024 kB
Buffers:         43504 kB
Cached:         288848 kB
SwapCached:      14652 kB
Active:         227312 kB
Inactive:       128572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631024 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          30392 kB
Slab:            54332 kB
Committed_AS:  3643616 kB
PageTables:       1912 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= 66546 MiB

End job on node42 on Sat Apr 28 05:47:03 UTC 2007