Trace number 425790

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) 5000.08 5002.11

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark322.255
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/node38/watcher-425790-1177710199 -o ROOT/results/node38/solver-425790-1177710199 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425790-1177710199/dewSatz_1a /tmp/evaluation/425790-1177710199/instance-425790-1177710199.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 7835
/proc/meminfo: memFree=1546080/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=674392 CPUtime=0
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 203186558 690577408 77 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 168598 77 41 100 0 168495 0

[startup+0.0549259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7835
/proc/meminfo: memFree=1546080/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=675764 CPUtime=0.04
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 4602 0 0 0 4 0 0 0 18 0 1 0 203186558 691982336 474 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 168941 474 42 100 0 168838 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675764

[startup+0.101935 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7835
/proc/meminfo: memFree=1546080/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=675904 CPUtime=0.09
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10279 0 0 0 9 0 0 0 18 0 1 0 203186558 692125696 495 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 168976 495 42 100 0 168873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675904

[startup+0.301973 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7835
/proc/meminfo: memFree=1546080/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=676044 CPUtime=0.29
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10331 0 0 0 29 0 0 0 19 0 1 0 203186558 692269056 547 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169011 547 42 100 0 168908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676044

[startup+0.701049 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7835
/proc/meminfo: memFree=1546080/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=676324 CPUtime=0.69
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10384 0 0 0 69 0 0 0 23 0 1 0 203186558 692555776 600 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169081 600 42 100 0 168978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676324

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1543576/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=676608 CPUtime=1.49
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10453 0 0 0 149 0 0 0 25 0 1 0 203186558 692846592 669 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169152 669 42 100 0 169049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676608

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542424/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=3.09
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10643 0 0 0 308 1 0 0 25 0 1 0 203186558 693252096 858 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525537 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 858 45 100 0 169148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 677004

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=6.29
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10644 0 0 0 628 1 0 0 25 0 1 0 203186558 693252096 859 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 859 45 100 0 169148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677004

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=12.69
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10644 0 0 0 1268 1 0 0 25 0 1 0 203186558 693252096 859 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 859 45 100 0 169148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677004

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=25.48
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10645 0 0 0 2547 1 0 0 25 0 1 0 203186558 693252096 860 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531361 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 860 45 100 0 169148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677004

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=51.07
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10646 0 0 0 5106 1 0 0 25 0 1 0 203186558 693252096 861 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 861 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 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=102.26
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 10224 2 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677004

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=162.23
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 16221 2 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 677004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=222.21
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 22219 2 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 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: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=282.18
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 28216 2 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 677004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=342.16
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 34214 2 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 677004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=402.14
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 40211 3 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 677004

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=462.12
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 46209 3 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 677004

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=522.1
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10647 0 0 0 52207 3 0 0 25 0 1 0 203186558 693252096 862 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 862 45 100 0 169148 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 677004

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=582.07
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10648 0 0 0 58204 3 0 0 25 0 1 0 203186558 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 677004

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7836
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=642.05
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10648 0 0 0 64202 3 0 0 25 0 1 0 203186558 693252096 863 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 863 45 100 0 169148 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 677004


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4060.71
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 406058 13 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513632 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 677004

[startup+4122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 8036
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4120.68
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 412055 13 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 677004

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8036
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4180.66
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 418052 14 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 677004

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4240.64
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 424050 14 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 677004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542296/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4300.62
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 430048 14 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 677004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4360.59
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 436045 14 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 677004

[startup+4422.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8036
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4420.57
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 442043 14 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528320 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 677004

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8036
/proc/meminfo: memFree=1542168/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4480.54
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 448040 14 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 677004

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4540.53
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 454038 15 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525532 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 677004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542168/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4600.51
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 460036 15 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 677004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8036
/proc/meminfo: memFree=1542232/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4660.48
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 466033 15 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 0 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 677004

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1541776/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4720.37
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 472021 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 677004

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1541848/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4780.35
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 478019 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 677004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1541912/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4840.32
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 484016 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 677004

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1541912/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4900.3
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 490014 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 677004

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1542040/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=4960.27
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 496011 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 677004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1542104/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=5000.06
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 499990 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 5000.06
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+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8234
/proc/meminfo: memFree=1542104/2055920 swapFree=4159768/4192956
[pid=7835] ppid=7833 vsize=677004 CPUtime=5000.06
/proc/7835/stat : 7835 (dewSatz_1a) R 7833 7835 7542 0 -1 4194304 10649 0 0 0 499990 16 0 0 25 0 1 0 203186558 693252096 864 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7835/statm: 169251 864 45 100 0 169148 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 677004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.08
CPU user time (s): 4999.91
CPU system time (s): 0.169974
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 677004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10649
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= 103391

runsolver used 3.79642 second user time and 10.6724 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 21:43:19 UTC 2007

IDJOB= 425790
IDBENCH= 20058
IDSOLVER= 195
FILE ID= node38/425790-1177710199

PBS_JOBID= 4698759

Free space on /tmp= 66522 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/425790-1177710199/dewSatz_1a /tmp/evaluation/425790-1177710199/instance-425790-1177710199.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425790-1177710199 -o ROOT/results/node38/solver-425790-1177710199 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425790-1177710199/dewSatz_1a /tmp/evaluation/425790-1177710199/instance-425790-1177710199.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 109445161

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1546488 kB
Buffers:         47396 kB
Cached:         371212 kB
SwapCached:       3468 kB
Active:         268792 kB
Inactive:       174748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546488 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          32948 kB
Slab:            51104 kB
Committed_AS:  1779788 kB
PageTables:       2060 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= 66522 MiB

End job on node38 on Fri Apr 27 23:06:43 UTC 2007