Trace number 424323

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
KCNFS 2004? (TO) 5000.07 5001.41

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.7072
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.02/0.06	c Computed by /tmp/evaluation/424323-1177787836/kcnfs-2004   V. 03/02/12
0.02/0.06	c Input file : '/tmp/evaluation/424323-1177787836/instance-424323-1177787836.cnf'

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/node18/watcher-424323-1177787836 -o ROOT/results/node18/solver-424323-1177787836 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424323-1177787836/kcnfs-2004 /tmp/evaluation/424323-1177787836/instance-424323-1177787836.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19634
/proc/meminfo: memFree=1440688/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=16160 CPUtime=0
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 128 0 0 0 0 0 0 0 18 0 1 0 226700982 16547840 109 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 4041 110 38 107 0 3930 0

[startup+0.0306969 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19634
/proc/meminfo: memFree=1440688/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=18868 CPUtime=0.02
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 825 0 0 0 2 0 0 0 18 0 1 0 226700982 19320832 806 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 4721 811 38 107 0 4610 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18868

[startup+0.101686 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19634
/proc/meminfo: memFree=1440688/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=0.09
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1855 0 0 0 9 0 0 0 18 0 1 0 226700982 21831680 1835 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577717 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1835 59 107 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21320

[startup+0.301705 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19634
/proc/meminfo: memFree=1440688/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=0.29
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1870 0 0 0 29 0 0 0 19 0 1 0 226700982 21831680 1850 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530783 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1850 59 107 0 5219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21320

[startup+0.701743 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19634
/proc/meminfo: memFree=1440688/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=0.69
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1872 0 0 0 69 0 0 0 23 0 1 0 226700982 21831680 1852 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1852 59 107 0 5219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21320

[startup+1.50182 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 19635
/proc/meminfo: memFree=1433448/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=1.49
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1872 0 0 0 149 0 0 0 25 0 1 0 226700982 21831680 1852 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1852 59 107 0 5219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21320

[startup+3.10197 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 19635
/proc/meminfo: memFree=1433320/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=3.09
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1874 0 0 0 309 0 0 0 25 0 1 0 226700982 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21320

[startup+6.30129 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 19635
/proc/meminfo: memFree=1433192/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=6.28
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1874 0 0 0 628 0 0 0 25 0 1 0 226700982 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21320

[startup+12.7019 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 19635
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=12.68
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1874 0 0 0 1268 0 0 0 25 0 1 0 226700982 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21320

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 19635
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=25.49
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1875 0 0 0 2548 1 0 0 25 0 1 0 226700982 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134583430 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21320

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 19635
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=51.08
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1875 0 0 0 5107 1 0 0 25 0 1 0 226700982 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529724 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21320

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 19635
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=102.27
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 10226 1 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21320

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=162.25
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 16224 1 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134566564 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21320

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=222.24
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 22222 2 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=282.22
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 28220 2 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529165 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=342.21
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 34218 3 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21320

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=402.19
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 40216 3 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21320

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=462.17
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 46214 3 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21320

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433264/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=522.16
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 52213 3 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433264/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=582.15
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 58211 4 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577541 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21320

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19635
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=642.14
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 64210 4 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21320

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19835
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4001.2
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 400098 22 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 21320

[startup+4062.31 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4061.19
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 406096 23 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 21320

[startup+4122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19835
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4121.17
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 412094 23 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 21320

[startup+4182.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 19835
/proc/meminfo: memFree=1433072/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4181.16
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 418092 24 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577657 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 21320

[startup+4242.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/78 19835
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4241.15
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 424091 24 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531720 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 21320

[startup+4302.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4301.12
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 430088 24 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 21320

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19835
/proc/meminfo: memFree=1433264/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4361.12
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 436087 25 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 21320

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19835
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4421.1
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 442085 25 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134583414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 21320

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4481.08
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 448083 25 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 21320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19835
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4541.07
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 454081 26 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 21320

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4601.05
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 460079 26 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531877 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 21320

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4661.04
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 466077 27 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 21320

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19835
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4721.03
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 472076 27 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 21320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4781.01
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 478074 27 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 21320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4841
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 484072 28 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 21320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19835
/proc/meminfo: memFree=1433136/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4900.97
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 490069 28 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565794 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 21320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19837
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=4960.97
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 496068 29 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532180 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 21320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19837
/proc/meminfo: memFree=1433200/2055920 swapFree=4147180/4192956
[pid=19634] ppid=19632 vsize=21320 CPUtime=5000.06
/proc/19634/stat : 19634 (kcnfs-2004) R 19632 19634 19580 0 -1 0 1877 0 0 0 499977 29 0 0 25 0 1 0 226700982 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19634/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21320

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.77
CPU system time (s): 0.295955
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 21320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1877
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= 69251

runsolver used 4.16137 second user time and 10.0345 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 28 19:17:16 UTC 2007

IDJOB= 424323
IDBENCH= 20210
IDSOLVER= 194
FILE ID= node18/424323-1177787836

PBS_JOBID= 4715749

Free space on /tmp= 66527 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/424323-1177787836/kcnfs-2004 /tmp/evaluation/424323-1177787836/instance-424323-1177787836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-424323-1177787836 -o ROOT/results/node18/solver-424323-1177787836 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424323-1177787836/kcnfs-2004 /tmp/evaluation/424323-1177787836/instance-424323-1177787836.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 636092319

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1441096 kB
Buffers:         55540 kB
Cached:         462544 kB
SwapCached:      14832 kB
Active:         251684 kB
Inactive:       289584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441096 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            59044 kB
Committed_AS:  5503164 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66527 MiB

End job on node18 on Sat Apr 28 20:40:40 UTC 2007