Trace number 427248

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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-427248-1177633476 -o ROOT/results/node38/solver-427248-1177633476 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427248-1177633476/dewSatz_fixed /tmp/evaluation/427248-1177633476/instance-427248-1177633476.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: 0.93 0.97 0.98 3/77 1826
/proc/meminfo: memFree=1564856/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690016 CPUtime=0
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 195514262 706576384 76 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172504 76 39 100 0 172401 0

[startup+0.0880359 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 1826
/proc/meminfo: memFree=1564856/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=0.08
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9912 0 0 0 8 0 0 0 18 0 1 0 195514262 706850816 129 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517333 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 129 40 100 0 172468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690284

[startup+0.101037 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 1826
/proc/meminfo: memFree=1564856/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=0.09
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9914 0 0 0 9 0 0 0 18 0 1 0 195514262 706850816 131 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515390 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 131 40 100 0 172468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690284

[startup+0.301076 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 1826
/proc/meminfo: memFree=1564856/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=0.29
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 29 0 0 0 19 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530717 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690284

[startup+0.701152 s]
/proc/loadavg: 0.93 0.97 0.98 3/77 1826
/proc/meminfo: memFree=1564856/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=0.69
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 69 0 0 0 23 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533908 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690284

[startup+1.50131 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 1827
/proc/meminfo: memFree=1564016/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1.49
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 149 0 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690284

[startup+3.10161 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 1827
/proc/meminfo: memFree=1563888/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=3.09
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 309 0 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536362 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690284

[startup+6.30123 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 1827
/proc/meminfo: memFree=1563824/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=6.28
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 628 0 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 690284

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563704/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=12.68
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 1268 0 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690284

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563768/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=25.49
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 2548 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690284

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563704/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=51.07
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 5106 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690284

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563704/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=102.26
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 10225 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690284

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=162.23
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 16222 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527498 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 690284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=222.21
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 22220 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526384 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 690284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=282.18
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 28217 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 690284

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563576/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=342.16
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 34215 1 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 690284

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563576/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=402.15
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 40213 2 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536442 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 690284

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563576/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=462.12
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 46210 2 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 690284

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563576/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=522.1
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 52208 2 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530683 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 690284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563576/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=582.08
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 58206 2 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 690284

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563576/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=642.06
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 64204 2 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 690284

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563512/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=702.03
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 70201 2 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 690284

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563512/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=762.02
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 76199 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 690284

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=821.99
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 82196 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 690284

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 1829
/proc/meminfo: memFree=1563768/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=881.97
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 88194 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 690284

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563768/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=941.94
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 94191 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 690284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563704/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1001.92
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 100189 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 690284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563704/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1061.9
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 106187 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527197 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 690284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1121.87
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 112184 3 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 690284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1181.86
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 118182 4 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 690284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1200.06
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 120002 4 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 690284

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1829
/proc/meminfo: memFree=1563640/2055920 swapFree=4159740/4192956
[pid=1826] ppid=1824 vsize=690284 CPUtime=1200.06
/proc/1826/stat : 1826 (dewSatz_fixed) R 1824 1826 1024 0 -1 4194304 9972 0 0 0 120002 4 0 0 25 0 1 0 195514262 706850816 189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/1826/statm: 172571 189 43 100 0 172468 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 690284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.041993
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 690284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9972
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= 13363

runsolver used 0.898863 second user time and 2.5976 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Fri Apr 27 00:24:36 UTC 2007

IDJOB= 427248
IDBENCH= 19880
IDSOLVER= 197
FILE ID= node38/427248-1177633476

PBS_JOBID= 4697229

Free space on /tmp= 66502 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427248-1177633476/dewSatz_fixed /tmp/evaluation/427248-1177633476/instance-427248-1177633476.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-427248-1177633476 -o ROOT/results/node38/solver-427248-1177633476 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427248-1177633476/dewSatz_fixed /tmp/evaluation/427248-1177633476/instance-427248-1177633476.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 311159065

TIME LIMIT= 1200 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:       1565264 kB
Buffers:         46504 kB
Cached:         353940 kB
SwapCached:       3136 kB
Active:         239080 kB
Inactive:       186100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565264 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          32980 kB
Slab:            50792 kB
Committed_AS:  1764924 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= 66502 MiB

End job on node38 on Fri Apr 27 00:44:39 UTC 2007