Trace number 424125

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) 5000.02 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
MD5SUM3ea013b4d851f8f6c5d4d888cc4b56c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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	
0.00/0.02	c Computed by /tmp/evaluation/424125-1177682382/kcnfs-2004   V. 03/02/12
0.00/0.02	c Input file : '/tmp/evaluation/424125-1177682382/instance-424125-1177682382.cnf' (adding resolvants)

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/node24/watcher-424125-1177682382 -o ROOT/results/node24/solver-424125-1177682382 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424125-1177682382/kcnfs-2004 /tmp/evaluation/424125-1177682382/instance-424125-1177682382.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: 0.92 0.98 0.99 3/77 27684
/proc/meminfo: memFree=1579536/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16112 CPUtime=0
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 116 0 0 0 0 0 0 0 18 0 1 0 216156230 16498688 97 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4028 97 38 107 0 3917 0

[startup+0.100115 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27684
/proc/meminfo: memFree=1579536/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16932 CPUtime=0.09
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 391 0 0 0 9 0 0 0 18 0 1 0 216156230 17338368 371 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530362 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4233 371 60 107 0 4122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16932

[startup+0.202126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27684
/proc/meminfo: memFree=1579536/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=0.19
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 393 0 0 0 19 0 0 0 18 0 1 0 216156230 17342464 373 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544863 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 373 60 107 0 4123 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16936

[startup+0.301137 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27684
/proc/meminfo: memFree=1579536/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=0.29
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 400 0 0 0 29 0 0 0 19 0 1 0 216156230 17342464 380 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 380 61 107 0 4123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16936

[startup+0.701181 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27684
/proc/meminfo: memFree=1579536/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=0.69
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 69 0 0 0 23 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27685
/proc/meminfo: memFree=1578120/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=1.49
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 149 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530476 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16936

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27685
/proc/meminfo: memFree=1577928/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=3.09
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 309 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531779 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16936

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27685
/proc/meminfo: memFree=1577928/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=6.29
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 629 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16936

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 27685
/proc/meminfo: memFree=1577928/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=12.69
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 1269 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16936

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27685
/proc/meminfo: memFree=1577928/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=25.49
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 2549 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528376 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16936

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27685
/proc/meminfo: memFree=1577928/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=51.08
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 5108 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528982 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16936

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 27807
/proc/meminfo: memFree=1576400/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=102.22
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 10222 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 16936

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577608/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=162.16
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 16216 0 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528812 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 16936

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577608/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=222.15
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 22214 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578136 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 16936

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577544/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=282.13
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 28212 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 16936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577608/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=342.11
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 34210 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578171 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 16936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577608/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=402.1
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 40209 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528094 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 16936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577608/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=462.08
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 46207 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562736 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 16936

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577608/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=522.07
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 52206 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 16936

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577672/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=582.05
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 58204 1 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577717 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 16936

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27883
/proc/meminfo: memFree=1577672/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=642.04
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 401 0 0 0 64202 2 0 0 25 0 1 0 216156230 17342464 381 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 381 61 107 0 4123 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 16936

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577544/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4001.06
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 400096 10 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 16936

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577544/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4061.05
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 406095 10 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 16936

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577544/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4121.03
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 412093 10 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134555596 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 16936

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577672/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4181.02
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 418092 10 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 16936

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577672/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4240.99
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 424089 10 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 16936

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577672/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4300.99
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 430088 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528376 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 16936

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577672/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4360.97
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 436086 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 16936

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577736/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4420.95
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 442084 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 16936

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577736/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4480.94
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 448083 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 16936

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577736/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4540.92
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 454081 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 16936

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577736/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4600.9
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 460079 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531952 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 16936

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577736/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4660.89
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 466078 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 16936

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577864/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4720.87
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 472076 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577957 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 16936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577800/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4780.86
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 478075 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531779 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 16936

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577800/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4840.84
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 484073 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532691 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 16936

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577800/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4900.82
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 490071 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 16936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577800/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=4960.81
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 496070 11 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 16936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1577800/2055920 swapFree=4143384/4192956
[pid=27684] ppid=27682 vsize=16936 CPUtime=5000.01
/proc/27684/stat : 27684 (kcnfs-2004) R 27682 27684 27355 0 -1 0 402 0 0 0 499989 12 0 0 25 0 1 0 216156230 17342464 382 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27684/statm: 4234 382 61 107 0 4123 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 16936

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): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.89
CPU system time (s): 0.120981
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 16936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 402
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= 99719

runsolver used 3.9374 second user time and 11.1353 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 27 13:59:42 UTC 2007

IDJOB= 424125
IDBENCH= 19998
IDSOLVER= 194
FILE ID= node24/424125-1177682382

PBS_JOBID= 4698611

Free space on /tmp= 66313 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1416010721-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424125-1177682382/kcnfs-2004 /tmp/evaluation/424125-1177682382/instance-424125-1177682382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-424125-1177682382 -o ROOT/results/node24/solver-424125-1177682382 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424125-1177682382/kcnfs-2004 /tmp/evaluation/424125-1177682382/instance-424125-1177682382.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ea013b4d851f8f6c5d4d888cc4b56c3

RANDOM SEED= 923771940

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1579880 kB
Buffers:         48316 kB
Cached:         340624 kB
SwapCached:      17904 kB
Active:         257736 kB
Inactive:       155356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579880 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          30408 kB
Slab:            48364 kB
Committed_AS:  3824280 kB
PageTables:       1808 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= 66313 MiB

End job on node24 on Fri Apr 27 15:23:06 UTC 2007