Trace number 424096

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) 5000.06 5002.11

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.682895
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	
0.00/0.04	c Computed by /tmp/evaluation/424096-1177656773/kcnfs-2004   V. 03/02/12
0.00/0.04	c Input file : '/tmp/evaluation/424096-1177656773/instance-424096-1177656773.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/node23/watcher-424096-1177656773 -o ROOT/results/node23/solver-424096-1177656773 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424096-1177656773/kcnfs-2004 /tmp/evaluation/424096-1177656773/instance-424096-1177656773.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 0.94 0.92 3/77 16299
/proc/meminfo: memFree=1603064/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=16028 CPUtime=0
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 95 0 0 0 0 0 0 0 18 0 1 0 213594391 16412672 76 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4007 76 38 107 0 3896 0

[startup+0.103438 s]
/proc/loadavg: 0.78 0.94 0.92 3/77 16299
/proc/meminfo: memFree=1603064/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=0.09
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1264 0 0 0 9 0 0 0 18 0 1 0 213594391 20459520 1244 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1244 60 107 0 4884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19980

[startup+0.201457 s]
/proc/loadavg: 0.78 0.94 0.92 3/77 16299
/proc/meminfo: memFree=1603064/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=0.19
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1265 0 0 0 19 0 0 0 18 0 1 0 213594391 20459520 1245 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529326 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1245 60 107 0 4884 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19980

[startup+0.301476 s]
/proc/loadavg: 0.78 0.94 0.92 3/77 16299
/proc/meminfo: memFree=1603064/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=0.29
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1265 0 0 0 29 0 0 0 19 0 1 0 213594391 20459520 1245 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1245 60 107 0 4884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19980

[startup+0.701554 s]
/proc/loadavg: 0.78 0.94 0.92 3/77 16299
/proc/meminfo: memFree=1603064/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=0.69
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1265 0 0 0 69 0 0 0 22 0 1 0 213594391 20459520 1245 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134555443 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1245 60 107 0 4884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19980

[startup+1.50171 s]
/proc/loadavg: 0.78 0.94 0.92 2/78 16300
/proc/meminfo: memFree=1598256/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=1.49
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1265 0 0 0 149 0 0 0 25 0 1 0 213594391 20459520 1245 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579847 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1245 60 107 0 4884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19980

[startup+3.10202 s]
/proc/loadavg: 0.78 0.94 0.92 2/78 16300
/proc/meminfo: memFree=1598128/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=3.09
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1265 0 0 0 309 0 0 0 25 0 1 0 213594391 20459520 1245 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1245 60 107 0 4884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19980

[startup+6.30164 s]
/proc/loadavg: 0.80 0.94 0.92 2/78 16300
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=6.29
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1266 0 0 0 629 0 0 0 25 0 1 0 213594391 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528521 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19980

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.92 2/78 16300
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=12.68
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1266 0 0 0 1268 0 0 0 25 0 1 0 213594391 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134540997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19980

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.92 2/78 16300
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=25.48
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1266 0 0 0 2547 1 0 0 25 0 1 0 213594391 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19980

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.92 2/78 16300
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=51.07
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1266 0 0 0 5106 1 0 0 25 0 1 0 213594391 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19980

[startup+102.301 s]
/proc/loadavg: 0.96 0.95 0.92 2/78 16300
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=102.26
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1266 0 0 0 10225 1 0 0 25 0 1 0 213594391 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19980

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.92 2/78 16300
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=162.23
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 16222 1 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19980

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.92 2/78 16300
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=222.21
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 22220 1 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16300
/proc/meminfo: memFree=1598064/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=282.19
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 28217 2 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528632 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19980

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 3/78 16300
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=342.16
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 34214 2 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16300
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=402.14
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 40212 2 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530459 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19980

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16300
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=462.12
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 46210 2 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19980

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 16464
/proc/meminfo: memFree=1596720/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=522.01
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1267 0 0 0 52199 2 0 0 25 0 1 0 213594391 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 19980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16498
/proc/meminfo: memFree=1597744/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=581.98
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 58195 3 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 19980

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16498
/proc/meminfo: memFree=1597744/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=641.96
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 64193 3 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 19980

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16500
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4000.71
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 400059 12 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4000.71
Current children cumulated vsize (KiB) 19980

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16500
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4060.69
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 406057 12 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 19980

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 16666
/proc/meminfo: memFree=1596528/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4120.58
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 412046 12 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530295 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 19980

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597808/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4180.56
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 418043 13 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134555815 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 19980

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597872/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4240.53
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 424040 13 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 19980

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597808/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4300.51
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 430038 13 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 19980

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597872/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4360.48
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 436035 13 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 19980

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4420.46
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 442033 13 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 19980

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4480.43
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 448030 13 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 19980

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4540.42
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 454028 14 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134557792 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 19980

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4600.4
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 460026 14 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 19980

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4660.37
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 466023 14 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 19980

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4720.35
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 472021 14 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134540881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 19980

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4780.32
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 478018 14 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 19980

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4840.31
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 484016 15 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 19980

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4900.28
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 490013 15 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 19980

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1598000/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=4960.26
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 496011 15 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134540189 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 19980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 16698
/proc/meminfo: memFree=1597936/2055920 swapFree=4169168/4192956
[pid=16299] ppid=16297 vsize=19980 CPUtime=5000.04
/proc/16299/stat : 16299 (kcnfs-2004) R 16297 16299 16245 0 -1 0 1268 0 0 0 499989 15 0 0 25 0 1 0 213594391 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16299/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19980

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): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.160975
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 19980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1268
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= 9158

runsolver used 3.88441 second user time and 10.4614 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 06:52:53 UTC 2007

IDJOB= 424096
IDBENCH= 19924
IDSOLVER= 194
FILE ID= node23/424096-1177656773

PBS_JOBID= 4697381

Free space on /tmp= 66493 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424096-1177656773/kcnfs-2004 /tmp/evaluation/424096-1177656773/instance-424096-1177656773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-424096-1177656773 -o ROOT/results/node23/solver-424096-1177656773 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424096-1177656773/kcnfs-2004 /tmp/evaluation/424096-1177656773/instance-424096-1177656773.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 614045254

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1603536 kB
Buffers:         47940 kB
Cached:         313580 kB
SwapCached:       3232 kB
Active:         259148 kB
Inactive:       125788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603536 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            53048 kB
Committed_AS:  2878528 kB
PageTables:       1796 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= 66493 MiB

End job on node23 on Fri Apr 27 08:16:17 UTC 2007