Trace number 427418

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
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/node35/watcher-427418-1177646488 -o ROOT/results/node35/solver-427418-1177646488 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427418-1177646488/dewSatz_fixed /tmp/evaluation/427418-1177646488/instance-427418-1177646488.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: 0.91 0.97 0.98 3/83 27906
/proc/meminfo: memFree=1641144/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=0
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 212564260 706723840 93 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 93 40 100 0 172437 0

[startup+0.053255 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 27906
/proc/meminfo: memFree=1641144/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=0.04
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9948 0 0 0 4 0 0 0 18 0 1 0 212564260 706723840 161 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532569 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 161 42 100 0 172437 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690160

[startup+0.101261 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 27906
/proc/meminfo: memFree=1641144/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=0.09
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 9 0 0 0 18 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690160

[startup+0.301284 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 27906
/proc/meminfo: memFree=1641144/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=0.29
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 29 0 0 0 19 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690160

[startup+0.701331 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 27906
/proc/meminfo: memFree=1641144/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=0.69
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 69 0 0 0 22 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690160

[startup+1.50142 s]
/proc/loadavg: 0.91 0.97 0.98 2/84 27907
/proc/meminfo: memFree=1640368/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=1.49
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 149 0 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690160

[startup+3.10161 s]
/proc/loadavg: 0.92 0.97 0.98 2/84 27907
/proc/meminfo: memFree=1640176/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=3.09
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 309 0 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690160

[startup+6.30198 s]
/proc/loadavg: 0.92 0.97 0.98 2/84 27915
/proc/meminfo: memFree=1640048/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=6.29
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 629 0 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690160

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/84 27921
/proc/meminfo: memFree=1640056/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=12.68
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 1268 0 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690160

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.98 2/84 27929
/proc/meminfo: memFree=1640120/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=25.47
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 2547 0 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 690160

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641128/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=51.06
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 5105 1 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 690160

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641192/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=102.24
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 10223 1 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 690160

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641256/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=162.22
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 16221 1 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 690160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641256/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=222.2
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 22219 1 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 690160

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 27949
/proc/meminfo: memFree=1641320/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=282.19
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 28217 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 690160

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641320/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=342.17
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 34215 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 690160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641320/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=402.15
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 40213 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 690160

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641384/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=462.14
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 46212 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 690160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641512/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=522.12
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 52210 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 690160

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641512/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=582.1
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 58208 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530315 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 690160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=642.08
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 64206 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 690160

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=702.06
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 70204 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 690160

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=762.05
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 76203 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 690160

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=822.03
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 82201 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 690160

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=882.01
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 88199 2 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 690160

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641512/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=942
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 94197 3 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 690160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=1001.98
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 100195 3 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 690160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=1061.96
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 106193 3 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 690160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=1121.94
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 112191 3 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526845 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 690160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641512/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=1181.92
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 118189 3 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 690160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27949
/proc/meminfo: memFree=1641448/2055920 swapFree=4151088/4192956
[pid=27906] ppid=27904 vsize=690160 CPUtime=1200.02
/proc/27906/stat : 27906 (dewSatz_fixed) R 27904 27906 26735 0 -1 4194304 9961 0 0 0 119999 3 0 0 25 0 1 0 212564260 706723840 174 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530226 0 0 4096 0 0 0 0 17 1 0 0
/proc/27906/statm: 172540 174 43 100 0 172437 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 690160

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): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.034994
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 690160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9961
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= 2365

runsolver used 0.970852 second user time and 2.51762 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Fri Apr 27 04:01:28 UTC 2007

IDJOB= 427418
IDBENCH= 19965
IDSOLVER= 197
FILE ID= node35/427418-1177646488

PBS_JOBID= 4697297

Free space on /tmp= 66377 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427418-1177646488/dewSatz_fixed /tmp/evaluation/427418-1177646488/instance-427418-1177646488.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427418-1177646488 -o ROOT/results/node35/solver-427418-1177646488 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427418-1177646488/dewSatz_fixed /tmp/evaluation/427418-1177646488/instance-427418-1177646488.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 433554966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:      2055920 kB
MemFree:       1641616 kB
Buffers:         40032 kB
Cached:         292900 kB
SwapCached:       9720 kB
Active:         244300 kB
Inactive:       114008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641616 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          32104 kB
Slab:            40980 kB
Committed_AS:  2615856 kB
PageTables:       2232 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= 66377 MiB

End job on node35 on Fri Apr 27 04:21:31 UTC 2007