Trace number 425711

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 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-425711-1177670839 -o ROOT/results/node6/solver-425711-1177670839 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425711-1177670839/dewSatz_1a /tmp/evaluation/425711-1177670839/instance-425711-1177670839.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 7963
/proc/meminfo: memFree=1696176/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=0
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 243121537 690724864 95 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 95 42 100 0 168531 0

[startup+0.0447031 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7963
/proc/meminfo: memFree=1696176/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=0.03
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9896 0 0 0 3 0 0 0 18 0 1 0 243121537 690724864 110 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 110 42 100 0 168531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 674536

[startup+0.102707 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7963
/proc/meminfo: memFree=1696176/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=0.09
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9949 0 0 0 9 0 0 0 18 0 1 0 243121537 690724864 162 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134529032 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 162 45 100 0 168531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674536

[startup+0.301731 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7963
/proc/meminfo: memFree=1696176/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=0.29
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9949 0 0 0 29 0 0 0 19 0 1 0 243121537 690724864 162 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 162 45 100 0 168531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674536

[startup+0.702777 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7963
/proc/meminfo: memFree=1696176/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=0.69
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9950 0 0 0 69 0 0 0 24 0 1 0 243121537 690724864 163 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531475 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 163 45 100 0 168531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674536

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695464/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=1.49
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9950 0 0 0 149 0 0 0 25 0 1 0 243121537 690724864 163 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 163 45 100 0 168531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674536

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695336/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=3.09
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9951 0 0 0 309 0 0 0 25 0 1 0 243121537 690724864 164 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528848 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 164 45 100 0 168531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674536

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=6.29
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9951 0 0 0 629 0 0 0 25 0 1 0 243121537 690724864 164 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 164 45 100 0 168531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674536

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=12.68
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9951 0 0 0 1268 0 0 0 25 0 1 0 243121537 690724864 164 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531367 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 164 45 100 0 168531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 674536

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=25.48
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 2548 0 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674536

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=51.08
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 5107 1 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 674536

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=102.27
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 10226 1 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525330 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 674536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=162.25
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 16224 1 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 674536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=222.23
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 22222 1 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 674536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=282.21
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 28220 1 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525342 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 674536

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=342.19
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 34218 1 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 674536

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=402.18
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 40216 2 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 674536

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=462.17
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 46215 2 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 674536

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=522.15
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 52213 2 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 674536

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695208/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=582.13
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 58211 2 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523493 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 674536

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7964
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=642.13
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 64210 3 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 674536


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4001.11
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 400098 13 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 674536

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4061.11
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 406097 14 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530940 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 674536

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4121.09
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 412095 14 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535357 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 674536

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4181.07
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 418093 14 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 674536

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4241.05
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 424091 14 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 674536

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4301.03
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 430089 14 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 674536

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8164
/proc/meminfo: memFree=1695144/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4361.02
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 436088 14 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 674536

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8190
/proc/meminfo: memFree=1693944/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4421
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 442085 15 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 674536

[startup+4482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8362
/proc/meminfo: memFree=1694888/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4480.9
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 448075 15 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530867 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 674536

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8362
/proc/meminfo: memFree=1694952/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4540.88
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 454073 15 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 674536

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1694952/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4600.87
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 460072 15 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 674536

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1694952/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4660.85
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 466070 15 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 674536

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1694952/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4720.84
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 472068 16 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 674536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1695016/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4780.82
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 478066 16 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531475 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 674536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1695016/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4840.8
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 484064 16 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532873 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 674536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1695016/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4900.79
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 490063 16 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 674536

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1695016/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=4960.77
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 496061 16 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 674536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8362
/proc/meminfo: memFree=1695016/2055924 swapFree=4143464/4192956
[pid=7963] ppid=7961 vsize=674536 CPUtime=5000.07
/proc/7963/stat : 7963 (dewSatz_1a) R 7961 7963 7370 0 -1 4194304 9952 0 0 0 499990 17 0 0 25 0 1 0 243121537 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531014 0 0 4096 0 0 0 0 17 1 0 0
/proc/7963/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 674536

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.08
CPU user time (s): 4999.91
CPU system time (s): 0.171973
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 674536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9952
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= 102665

runsolver used 3.89141 second user time and 10.2554 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Fri Apr 27 10:47:19 UTC 2007

IDJOB= 425711
IDBENCH= 19962
IDSOLVER= 195
FILE ID= node6/425711-1177670839

PBS_JOBID= 4697404

Free space on /tmp= 66494 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425711-1177670839/dewSatz_1a /tmp/evaluation/425711-1177670839/instance-425711-1177670839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425711-1177670839 -o ROOT/results/node6/solver-425711-1177670839 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425711-1177670839/dewSatz_1a /tmp/evaluation/425711-1177670839/instance-425711-1177670839.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 536014563

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1696648 kB
Buffers:         40948 kB
Cached:         247212 kB
SwapCached:      17908 kB
Active:         176332 kB
Inactive:       139460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1696648 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          30496 kB
Slab:            29084 kB
Committed_AS:  7174096 kB
PageTables:       1788 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= 66494 MiB

End job on node6 on Fri Apr 27 12:10:42 UTC 2007