Trace number 427942

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1568197186-18-SAT.cnf
MD5SUM68b8226288060924cac43ae0d4bd655f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.71689
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node21/watcher-427942-1177689827 -o ROOT/results/node21/solver-427942-1177689827 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427942-1177689827/dewSatz_fixed /tmp/evaluation/427942-1177689827/instance-427942-1177689827.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: 0.92 0.98 0.99 3/77 20459
/proc/meminfo: memFree=1759408/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=690016 CPUtime=0
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 216900006 706576384 81 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172504 81 39 100 0 172401 0

[startup+0.0139989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20459
/proc/meminfo: memFree=1759408/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=690148 CPUtime=0.01
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 216900006 706711552 144 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172537 144 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.102008 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20459
/proc/meminfo: memFree=1759408/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=0.09
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10353 0 0 0 8 1 0 0 18 0 1 0 216900006 707833856 539 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532732 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 539 42 100 0 172708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691244

[startup+0.30103 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20459
/proc/meminfo: memFree=1759408/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=0.29
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10367 0 0 0 28 1 0 0 19 0 1 0 216900006 707833856 553 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 553 42 100 0 172708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691244

[startup+0.701074 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20459
/proc/meminfo: memFree=1759408/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=0.69
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10374 0 0 0 68 1 0 0 23 0 1 0 216900006 707833856 560 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 560 43 100 0 172708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691244

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1757096/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=1.49
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10389 0 0 0 148 1 0 0 25 0 1 0 216900006 707833856 575 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 575 43 100 0 172708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691244

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756904/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=3.09
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10395 0 0 0 308 1 0 0 25 0 1 0 216900006 707833856 581 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 581 43 100 0 172708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691244

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756840/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=6.29
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10397 0 0 0 628 1 0 0 25 0 1 0 216900006 707833856 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 583 43 100 0 172708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691244

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756848/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=12.69
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10397 0 0 0 1268 1 0 0 25 0 1 0 216900006 707833856 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 583 43 100 0 172708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691244

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756848/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=25.48
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10397 0 0 0 2547 1 0 0 25 0 1 0 216900006 707833856 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 583 43 100 0 172708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691244

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=51.07
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10397 0 0 0 5106 1 0 0 25 0 1 0 216900006 707833856 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 583 43 100 0 172708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 691244

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=102.26
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10399 0 0 0 10225 1 0 0 25 0 1 0 216900006 707833856 585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 585 43 100 0 172708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 691244

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=162.25
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 16223 2 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 691244

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=222.23
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 22221 2 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 691244

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756848/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=282.21
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 28219 2 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 691244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756848/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=342.19
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 34217 2 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531761 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 691244

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=402.18
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 40215 3 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 691244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756848/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=462.16
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 46213 3 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 691244

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=522.14
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 52211 3 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 691244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=582.12
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 58209 3 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 691244

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=642.1
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 64207 3 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 691244

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=702.09
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 70205 4 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 691244

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=762.07
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 76203 4 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 691244

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=822.05
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 82201 4 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 691244

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=882.03
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 88199 4 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532505 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 691244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=942.02
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 94197 5 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 691244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=1002
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 100195 5 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 691244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=1061.98
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 106193 5 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533370 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 691244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756912/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=1121.96
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 112191 5 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 691244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=1181.95
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 118190 5 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 691244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20460
/proc/meminfo: memFree=1756976/2055920 swapFree=4155628/4192956
[pid=20459] ppid=20457 vsize=691244 CPUtime=1200.04
/proc/20459/stat : 20459 (dewSatz_fixed) R 20457 20459 19342 0 -1 4194304 10403 0 0 0 119999 5 0 0 25 0 1 0 216900006 707833856 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20459/statm: 172811 589 43 100 0 172708 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 691244

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.058991
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 691244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10403
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= 24465

runsolver used 0.979851 second user time and 2.51362 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Fri Apr 27 16:03:47 UTC 2007

IDJOB= 427942
IDBENCH= 20228
IDSOLVER= 197
FILE ID= node21/427942-1177689827

PBS_JOBID= 4698639

Free space on /tmp= 66451 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1568197186-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/427942-1177689827/dewSatz_fixed /tmp/evaluation/427942-1177689827/instance-427942-1177689827.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-427942-1177689827 -o ROOT/results/node21/solver-427942-1177689827 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427942-1177689827/dewSatz_fixed /tmp/evaluation/427942-1177689827/instance-427942-1177689827.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  68b8226288060924cac43ae0d4bd655f

RANDOM SEED= 173065903

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1759880 kB
Buffers:         45740 kB
Cached:         160428 kB
SwapCached:      15988 kB
Active:         160492 kB
Inactive:        69908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759880 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            51192 kB
Committed_AS:  1868840 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66451 MiB

End job on node21 on Fri Apr 27 16:23:50 UTC 2007