Trace number 425701

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) 5000.06 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node47/watcher-425701-1177665955 -o ROOT/results/node47/solver-425701-1177665955 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425701-1177665955/dewSatz_1a /tmp/evaluation/425701-1177665955/instance-425701-1177665955.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: 1.00 0.97 0.98 3/77 31152
/proc/meminfo: memFree=1654072/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=674392 CPUtime=0
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 121440830 690577408 75 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168598 75 41 100 0 168495 0

[startup+0.09667 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 31152
/proc/meminfo: memFree=1654072/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=674976 CPUtime=0.08
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10024 0 0 0 8 0 0 0 18 0 1 0 121440830 691175424 242 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517558 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168744 242 42 100 0 168641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 674976

[startup+0.101669 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 31152
/proc/meminfo: memFree=1654072/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=674976 CPUtime=0.09
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10025 0 0 0 9 0 0 0 18 0 1 0 121440830 691175424 243 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168744 243 42 100 0 168641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674976

[startup+0.301692 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 31152
/proc/meminfo: memFree=1654072/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675116 CPUtime=0.29
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10036 0 0 0 29 0 0 0 19 0 1 0 121440830 691318784 254 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168779 254 42 100 0 168676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675116

[startup+0.701735 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 31152
/proc/meminfo: memFree=1654072/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675116 CPUtime=0.69
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10050 0 0 0 69 0 0 0 23 0 1 0 121440830 691318784 268 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517555 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168779 268 42 100 0 168676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675116

[startup+1.50182 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1653040/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675116 CPUtime=1.49
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10066 0 0 0 149 0 0 0 25 0 1 0 121440830 691318784 284 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517641 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168779 284 42 100 0 168676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675116

[startup+3.10199 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652784/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675256 CPUtime=3.09
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10089 0 0 0 309 0 0 0 25 0 1 0 121440830 691462144 307 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168814 307 42 100 0 168711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 675256

[startup+6.30134 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652144/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=6.29
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10203 0 0 0 629 0 0 0 25 0 1 0 121440830 691744768 421 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 421 45 100 0 168780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 675532

[startup+12.701 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652080/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=12.68
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10204 0 0 0 1268 0 0 0 25 0 1 0 121440830 691744768 422 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 422 45 100 0 168780 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 675532

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652016/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=25.48
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10205 0 0 0 2548 0 0 0 25 0 1 0 121440830 691744768 423 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 423 45 100 0 168780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 675532

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652016/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=51.07
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10206 0 0 0 5107 0 0 0 25 0 1 0 121440830 691744768 424 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 424 45 100 0 168780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 675532

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652080/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=102.27
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10207 0 0 0 10226 1 0 0 25 0 1 0 121440830 691744768 425 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 425 45 100 0 168780 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 675532

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652016/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=162.25
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 16224 1 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 675532

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652016/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=222.23
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 22222 1 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 675532

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1652016/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=282.21
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 28220 1 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525388 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 675532

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1651952/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=342.19
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 34218 1 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 675532

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1651952/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=402.18
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 40216 2 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535174 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 675532

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1651888/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=462.16
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 46214 2 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 675532

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1651952/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=522.14
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 52212 2 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 675532

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1651952/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=582.12
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 58210 2 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 675532

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 31153
/proc/meminfo: memFree=1651952/2055920 swapFree=4158012/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=642.1
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10208 0 0 0 64208 2 0 0 25 0 1 0 121440830 691744768 426 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 426 45 100 0 168780 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 675532


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4001.03
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 400094 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 675532

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4061.02
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 406093 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 675532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4121
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 412091 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 675532

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4180.98
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 418089 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 675532

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4240.96
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 424087 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535196 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 675532

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4300.94
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 430085 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 675532

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651376/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4360.93
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 436084 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 675532

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651376/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4420.91
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 442082 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 675532

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4480.89
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 448080 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 675532

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4540.87
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 454078 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 675532

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4600.86
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 460077 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535080 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 675532

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4660.84
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 466075 9 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 675532

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651248/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4720.83
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 472073 10 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 675532

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4780.81
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 478071 10 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 675532

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4840.79
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 484069 10 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 675532

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651376/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4900.77
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 490067 10 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 675532

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651312/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=4960.75
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 496065 10 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 675532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31374
/proc/meminfo: memFree=1651376/2055920 swapFree=4158036/4192956
[pid=31152] ppid=31150 vsize=675532 CPUtime=5000.04
/proc/31152/stat : 31152 (dewSatz_1a) R 31150 31152 30859 0 -1 4194304 10209 0 0 0 499994 10 0 0 25 0 1 0 121440830 691744768 427 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/31152/statm: 168883 427 45 100 0 168780 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 675532

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): 5000.06
CPU user time (s): 4999.95
CPU system time (s): 0.105983
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 675532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10209
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= 104170

runsolver used 3.73743 second user time and 10.9793 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Fri Apr 27 09:25:55 UTC 2007

IDJOB= 425701
IDBENCH= 19952
IDSOLVER= 195
FILE ID= node47/425701-1177665955

PBS_JOBID= 4697391

Free space on /tmp= 66450 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425701-1177665955/dewSatz_1a /tmp/evaluation/425701-1177665955/instance-425701-1177665955.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-425701-1177665955 -o ROOT/results/node47/solver-425701-1177665955 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425701-1177665955/dewSatz_1a /tmp/evaluation/425701-1177665955/instance-425701-1177665955.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 208253646

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1654544 kB
Buffers:         41312 kB
Cached:         286068 kB
SwapCached:       3984 kB
Active:         175404 kB
Inactive:       176056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654544 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          30652 kB
Slab:            35456 kB
Committed_AS:  3963700 kB
PageTables:       1776 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= 66450 MiB

End job on node47 on Fri Apr 27 10:49:18 UTC 2007