Trace number 427784

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 2007-04-26 (fixed)? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node2/watcher-427784-1177675729 -o ROOT/results/node2/solver-427784-1177675729 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427784-1177675729/dewSatz_fixed /tmp/evaluation/427784-1177675729/instance-427784-1177675729.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.00 1.00 3/77 32128
/proc/meminfo: memFree=1605936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=690016 CPUtime=0
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 243610734 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 172504 78 39 100 0 172401 0

[startup+0.050559 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32128
/proc/meminfo: memFree=1605936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=690808 CPUtime=0.04
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 387 0 0 0 4 0 0 0 18 0 1 0 243610734 707387392 372 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 172702 372 39 100 0 172599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690808

[startup+0.101564 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32128
/proc/meminfo: memFree=1605936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=693180 CPUtime=0.09
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 2387 0 0 0 9 0 0 0 18 0 1 0 243610734 709816320 1118 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173295 1118 40 100 0 173192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 693180

[startup+0.301583 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32128
/proc/meminfo: memFree=1605936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=694024 CPUtime=0.29
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 11267 0 0 0 28 1 0 0 19 0 1 0 243610734 710680576 1395 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515346 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173506 1395 40 100 0 173403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694024

[startup+0.701626 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32128
/proc/meminfo: memFree=1605936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=0.69
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 12056 0 0 0 67 2 0 0 23 0 1 0 243610734 712486912 2156 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 2156 42 100 0 173844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695788

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1595496/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=1.49
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 13066 0 0 0 146 3 0 0 25 0 1 0 243610734 712486912 3163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535523 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 3163 42 100 0 173844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695788

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1591016/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=3.09
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 14294 0 0 0 306 3 0 0 25 0 1 0 243610734 712486912 4391 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 4391 42 100 0 173844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695788

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1585128/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=6.29
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15028 0 0 0 625 4 0 0 25 0 1 0 243610734 712486912 5125 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5125 42 100 0 173844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 695788

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1585128/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=12.69
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15034 0 0 0 1265 4 0 0 25 0 1 0 243610734 712486912 5131 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5131 42 100 0 173844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 695788

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1585128/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=25.48
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15046 0 0 0 2544 4 0 0 25 0 1 0 243610734 712486912 5143 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5143 42 100 0 173844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 695788

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1585000/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=51.07
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15076 0 0 0 5103 4 0 0 25 0 1 0 243610734 712486912 5173 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5173 43 100 0 173844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 695788

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=102.27
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15099 0 0 0 10222 5 0 0 25 0 1 0 243610734 712486912 5196 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5196 43 100 0 173844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 695788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=162.24
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15100 0 0 0 16219 5 0 0 25 0 1 0 243610734 712486912 5197 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5197 43 100 0 173844 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 695788

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584808/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=222.22
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15100 0 0 0 22217 5 0 0 25 0 1 0 243610734 712486912 5197 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5197 43 100 0 173844 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 695788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584808/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=282.21
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15102 0 0 0 28215 6 0 0 25 0 1 0 243610734 712486912 5199 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5199 43 100 0 173844 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 695788

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584808/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=342.19
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15102 0 0 0 34213 6 0 0 25 0 1 0 243610734 712486912 5199 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5199 43 100 0 173844 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 695788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584808/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=402.18
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 40211 7 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 695788

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584808/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=462.16
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 46209 7 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 695788

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=522.15
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 52207 8 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 695788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584808/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=582.12
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 58204 8 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 695788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=642.12
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 64203 9 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 695788

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=702.09
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 70200 9 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 695788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=762.08
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 76198 10 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 695788

[startup+822.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32129
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=822.06
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 82196 10 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 695788

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32129
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=882.05
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 88194 11 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 695788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=942.02
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 94191 11 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 695788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=1002.01
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 100189 12 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 695788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=1061.99
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 106187 12 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 695788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=1121.98
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 112185 13 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 695788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=1181.96
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 118183 13 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 695788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32129
/proc/meminfo: memFree=1584872/2055920 swapFree=4148996/4192956
[pid=32128] ppid=32126 vsize=695788 CPUtime=1200.05
/proc/32128/stat : 32128 (dewSatz_fixed) R 32126 32128 31077 0 -1 4194304 15103 0 0 0 119992 13 0 0 25 0 1 0 243610734 712486912 5200 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32128/statm: 173947 5200 43 100 0 173844 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 695788

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.141978
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 695788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15103
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= 24459

runsolver used 0.961853 second user time and 2.45063 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Fri Apr 27 12:08:50 UTC 2007

IDJOB= 427784
IDBENCH= 20148
IDSOLVER= 197
FILE ID= node2/427784-1177675729

PBS_JOBID= 4697419

Free space on /tmp= 66527 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/427784-1177675729/dewSatz_fixed /tmp/evaluation/427784-1177675729/instance-427784-1177675729.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427784-1177675729 -o ROOT/results/node2/solver-427784-1177675729 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427784-1177675729/dewSatz_fixed /tmp/evaluation/427784-1177675729/instance-427784-1177675729.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 39254713

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1606472 kB
Buffers:         49916 kB
Cached:         308188 kB
SwapCached:      13244 kB
Active:         265952 kB
Inactive:       116508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606472 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            52460 kB
Committed_AS:  8339020 kB
PageTables:       1860 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= 66527 MiB

End job on node2 on Fri Apr 27 12:28:52 UTC 2007