Trace number 425795

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) 5000.02 5001.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.9159
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-425795-1177714348 -o ROOT/results/node42/solver-425795-1177714348 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425795-1177714348/dewSatz_1a /tmp/evaluation/425795-1177714348/instance-425795-1177714348.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23827
/proc/meminfo: memFree=1663664/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=674392 CPUtime=0
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 219346738 690577408 71 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 168598 71 41 100 0 168495 0

[startup+0.030307 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23827
/proc/meminfo: memFree=1663664/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=674788 CPUtime=0.02
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 234 0 0 0 2 0 0 0 18 0 1 0 219346738 690982912 220 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 168697 220 41 100 0 168594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674788

[startup+0.10132 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23827
/proc/meminfo: memFree=1663664/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=675904 CPUtime=0.09
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10278 0 0 0 9 0 0 0 18 0 1 0 219346738 692125696 494 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134518083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 168976 494 42 100 0 168873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675904

[startup+0.301358 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23827
/proc/meminfo: memFree=1663664/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=676044 CPUtime=0.29
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10330 0 0 0 29 0 0 0 20 0 1 0 219346738 692269056 546 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169011 546 42 100 0 168908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676044

[startup+0.701434 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23827
/proc/meminfo: memFree=1663664/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=676324 CPUtime=0.69
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10383 0 0 0 69 0 0 0 24 0 1 0 219346738 692555776 599 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169081 599 42 100 0 168978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676324

[startup+1.50259 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1661096/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=676464 CPUtime=1.49
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10448 0 0 0 149 0 0 0 25 0 1 0 219346738 692699136 664 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515735 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169116 664 42 100 0 169013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676464

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1660008/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=3.09
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10641 0 0 0 309 0 0 0 25 0 1 0 219346738 693252096 856 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 856 45 100 0 169148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 677004

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=6.28
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10644 0 0 0 628 0 0 0 25 0 1 0 219346738 693252096 859 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 859 45 100 0 169148 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 677004

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=12.68
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10645 0 0 0 1268 0 0 0 25 0 1 0 219346738 693252096 860 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 860 45 100 0 169148 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 677004

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=25.48
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10646 0 0 0 2548 0 0 0 25 0 1 0 219346738 693252096 861 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 861 45 100 0 169148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677004

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=51.07
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10647 0 0 0 5107 0 0 0 25 0 1 0 219346738 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=102.26
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10647 0 0 0 10225 1 0 0 25 0 1 0 219346738 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=162.24
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10648 0 0 0 16223 1 0 0 25 0 1 0 219346738 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536149 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 677004

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=222.21
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10648 0 0 0 22220 1 0 0 25 0 1 0 219346738 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 677004

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=282.19
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10648 0 0 0 28218 1 0 0 25 0 1 0 219346738 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 677004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=342.18
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10648 0 0 0 34216 2 0 0 25 0 1 0 219346738 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536308 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 677004

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=402.16
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 40214 2 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 677004

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23828
/proc/meminfo: memFree=1659816/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=462.13
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 46211 2 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 677004

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23900
/proc/meminfo: memFree=1658400/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=522.08
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 52206 2 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 677004

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24026
/proc/meminfo: memFree=1659304/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=582
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 58197 3 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 677004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24026
/proc/meminfo: memFree=1659304/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=641.98
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 64195 3 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528240 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 677004


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24028
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4060.81
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 406066 15 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535182 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 677004

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24100
/proc/meminfo: memFree=1658536/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4120.76
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 412061 15 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 677004

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659560/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4180.68
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 418053 15 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4180.68
Current children cumulated vsize (KiB) 677004

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659560/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4240.66
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 424051 15 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4240.66
Current children cumulated vsize (KiB) 677004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659560/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4300.63
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 430048 15 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525335 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 677004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659560/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4360.62
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 436046 16 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 677004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4420.6
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 442044 16 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 677004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4480.58
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 448042 16 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 677004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4540.55
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 454039 16 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 677004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4600.54
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 460038 16 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531367 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 677004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4660.52
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 466035 17 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 677004

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4720.5
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 472033 17 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4720.5
Current children cumulated vsize (KiB) 677004

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4780.48
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 478031 17 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 677004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4840.45
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 484028 17 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 677004

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4900.43
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 490026 17 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 677004

[startup+4962.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=4960.42
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10649 0 0 0 496024 18 0 0 25 0 1 0 219346738 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 677004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=5000
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10650 0 0 0 499982 18 0 0 25 0 1 0 219346738 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 677004

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

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

[startup+5001.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24226
/proc/meminfo: memFree=1659688/2055920 swapFree=4147484/4192956
[pid=23827] ppid=23825 vsize=677004 CPUtime=5000
/proc/23827/stat : 23827 (dewSatz_1a) R 23825 23827 23296 0 -1 4194304 10650 0 0 0 499982 18 0 0 25 0 1 0 219346738 693252096 865 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23827/statm: 169251 865 45 100 0 169148 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 677004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4999.83
CPU system time (s): 0.184971
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 677004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10650
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= 63620

runsolver used 3.99739 second user time and 10.7694 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 22:52:29 UTC 2007

IDJOB= 425795
IDBENCH= 20063
IDSOLVER= 195
FILE ID= node42/425795-1177714348

PBS_JOBID= 4715358

Free space on /tmp= 66507 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/425795-1177714348/dewSatz_1a /tmp/evaluation/425795-1177714348/instance-425795-1177714348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-425795-1177714348 -o ROOT/results/node42/solver-425795-1177714348 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425795-1177714348/dewSatz_1a /tmp/evaluation/425795-1177714348/instance-425795-1177714348.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 689336312

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:       1664008 kB
Buffers:         42904 kB
Cached:         256400 kB
SwapCached:      14652 kB
Active:         227392 kB
Inactive:        95920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664008 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          30920 kB
Slab:            53948 kB
Committed_AS:  3640904 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= 66507 MiB

End job on node42 on Sat Apr 28 00:15:53 UTC 2007