Trace number 424157

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) 5000.04 5001.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.9352
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.08	c Computed by /tmp/evaluation/424157-1177703107/kcnfs-2004   V. 03/02/12
0.00/0.08	c Input file : '/tmp/evaluation/424157-1177703107/instance-424157-1177703107.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/node1/watcher-424157-1177703107 -o ROOT/results/node1/solver-424157-1177703107 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424157-1177703107/kcnfs-2004 /tmp/evaluation/424157-1177703107/instance-424157-1177703107.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: 0.77 0.93 0.97 3/77 12283
/proc/meminfo: memFree=1577208/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=16008 CPUtime=0
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 90 0 0 0 0 0 0 0 18 0 1 0 246348532 16392192 71 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 4003 72 38 107 0 3892 0

[startup+0.00839301 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 12283
/proc/meminfo: memFree=1577208/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=16124 CPUtime=0
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 119 0 0 0 0 0 0 0 18 0 1 0 246348532 16510976 100 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 4031 100 38 107 0 3920 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16124

[startup+0.101404 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 12283
/proc/meminfo: memFree=1577208/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22764 CPUtime=0.09
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2126 0 0 0 9 0 0 0 18 0 1 0 246348532 23310336 2106 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134562024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5691 2106 59 107 0 5580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22764

[startup+0.301427 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 12283
/proc/meminfo: memFree=1577208/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=0.29
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 29 0 0 0 20 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22768

[startup+0.701473 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 12283
/proc/meminfo: memFree=1577208/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=0.69
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 69 0 0 0 24 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22768

[startup+1.50157 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 12284
/proc/meminfo: memFree=1568816/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=1.49
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 149 0 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22768

[startup+3.10176 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 12284
/proc/meminfo: memFree=1568688/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=3.09
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 309 0 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22768

[startup+6.30113 s]
/proc/loadavg: 0.81 0.94 0.97 2/78 12284
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=6.28
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 628 0 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22768

[startup+12.7019 s]
/proc/loadavg: 0.82 0.94 0.97 2/78 12284
/proc/meminfo: memFree=1568432/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=12.68
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 1268 0 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22768

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=25.49
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 2548 1 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22768

[startup+51.1014 s]
/proc/loadavg: 0.91 0.94 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=51.07
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 5106 1 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22768

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.97 2/78 12284
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=102.26
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 10225 1 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531390 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22768

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=162.24
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 16223 1 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22768

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=222.22
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 22221 1 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568432/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=282.21
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 28219 2 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568432/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=342.2
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2154 0 0 0 34218 2 0 0 25 0 1 0 246348532 23314432 2134 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2134 59 107 0 5581 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22768

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=402.18
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2155 0 0 0 40216 2 0 0 25 0 1 0 246348532 23314432 2135 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2135 59 107 0 5581 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568432/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=462.16
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2155 0 0 0 46214 2 0 0 25 0 1 0 246348532 23314432 2135 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579519 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2135 59 107 0 5581 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22768

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=522.15
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2155 0 0 0 52212 3 0 0 25 0 1 0 246348532 23314432 2135 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2135 59 107 0 5581 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22768

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=582.13
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2155 0 0 0 58210 3 0 0 25 0 1 0 246348532 23314432 2135 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134532691 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2135 59 107 0 5581 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22768

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12284
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=642.12
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2155 0 0 0 64209 3 0 0 25 0 1 0 246348532 23314432 2135 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579827 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2135 59 107 0 5581 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22768

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4001.1
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 400093 17 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 22768

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4061.08
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 406091 17 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 22768

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4121.06
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 412089 17 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 22768

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4181.05
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 418087 18 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 22768

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4241.03
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 424085 18 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 22768

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4301.01
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 430083 18 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579817 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 22768

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568560/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4360.99
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 436081 18 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 22768

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4420.98
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 442080 18 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 22768

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4480.97
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 448078 19 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134574528 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 22768

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12484
/proc/meminfo: memFree=1568496/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4540.95
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 454076 19 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 22768

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 12660
/proc/meminfo: memFree=1567224/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4600.85
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 460065 20 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 22768

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568176/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4660.81
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 466061 20 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579711 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 22768

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568240/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4720.8
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 472059 21 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 22768

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568304/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4780.78
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 478057 21 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531315 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 22768

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568368/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4840.76
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 484055 21 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533490 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 22768

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568368/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4900.74
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 490053 21 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579683 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 22768

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568368/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=4960.73
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 496051 22 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 22768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 12682
/proc/meminfo: memFree=1568368/2055920 swapFree=4145748/4192956
[pid=12283] ppid=12281 vsize=22768 CPUtime=5000.03
/proc/12283/stat : 12283 (kcnfs-2004) R 12281 12283 12229 0 -1 0 2156 0 0 0 499981 22 0 0 25 0 1 0 246348532 23314432 2136 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579672 0 0 4096 0 0 0 0 17 1 0 0
/proc/12283/statm: 5692 2136 59 107 0 5581 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 22768

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.81
CPU system time (s): 0.225965
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 22768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2156
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= 105449

runsolver used 4.11038 second user time and 10.3334 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 19:45:07 UTC 2007

IDJOB= 424157
IDBENCH= 20043
IDSOLVER= 194
FILE ID= node1/424157-1177703107

PBS_JOBID= 4698741

Free space on /tmp= 66518 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/424157-1177703107/kcnfs-2004 /tmp/evaluation/424157-1177703107/instance-424157-1177703107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-424157-1177703107 -o ROOT/results/node1/solver-424157-1177703107 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424157-1177703107/kcnfs-2004 /tmp/evaluation/424157-1177703107/instance-424157-1177703107.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 509752217

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1577680 kB
Buffers:         48936 kB
Cached:         338840 kB
SwapCached:      15668 kB
Active:         225116 kB
Inactive:       186420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577680 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3516 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            52184 kB
Committed_AS:  5210804 kB
PageTables:       1832 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= 66518 MiB

End job on node1 on Fri Apr 27 21:08:31 UTC 2007