Trace number 424097

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/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 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	
0.02/0.04	c Computed by /tmp/evaluation/424097-1177658399/kcnfs-2004   V. 03/02/12
0.02/0.04	c Input file : '/tmp/evaluation/424097-1177658399/instance-424097-1177658399.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/node70/watcher-424097-1177658399 -o ROOT/results/node70/solver-424097-1177658399 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424097-1177658399/kcnfs-2004 /tmp/evaluation/424097-1177658399/instance-424097-1177658399.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 3/64 21801
/proc/meminfo: memFree=1593584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=16020 CPUtime=0
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 92 0 0 0 0 0 0 0 18 0 1 0 205377229 16404480 73 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4005 74 38 107 0 3894 0

[startup+0.0236809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21801
/proc/meminfo: memFree=1593584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=18836 CPUtime=0.02
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 800 0 0 0 2 0 0 0 18 0 1 0 205377229 19288064 781 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134759889 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4714 786 38 107 0 4603 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18836

[startup+0.101688 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21801
/proc/meminfo: memFree=1593584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=0.09
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1264 0 0 0 9 0 0 0 18 0 1 0 205377229 20459520 1244 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533047 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1244 60 107 0 4884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19980

[startup+0.301708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21801
/proc/meminfo: memFree=1593584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=0.29
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1266 0 0 0 29 0 0 0 19 0 1 0 205377229 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531390 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19980

[startup+0.701748 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21801
/proc/meminfo: memFree=1593584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=0.69
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1266 0 0 0 69 0 0 0 22 0 1 0 205377229 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19980

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588776/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=1.49
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1266 0 0 0 149 0 0 0 25 0 1 0 205377229 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528701 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19980

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588648/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=3.09
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1266 0 0 0 309 0 0 0 25 0 1 0 205377229 20459520 1246 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1246 60 107 0 4884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19980

[startup+6.30231 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=6.29
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 629 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19980

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588520/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=12.69
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 1269 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528265 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19980

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588520/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=25.49
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 2549 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134540739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19980

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=51.08
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 5108 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19980

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=102.27
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 10227 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588520/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=162.24
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 16224 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532833 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588520/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=222.23
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 22223 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=282.21
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 28221 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588520/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=342.19
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 34219 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19980

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=402.17
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 40217 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530798 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19980

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=462.16
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 46216 0 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19980

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588520/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=522.15
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 52214 1 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134557875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19980

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=582.13
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 58212 1 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19980

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21802
/proc/meminfo: memFree=1588584/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=642.12
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1267 0 0 0 64211 1 0 0 25 0 1 0 205377229 20459520 1247 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1247 60 107 0 4884 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19980

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4061.08
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 406101 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134535601 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 19980

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588392/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4121.06
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 412099 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134555448 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 19980

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4181.04
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 418097 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 19980

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4241.02
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 424095 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 19980

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4301
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 430093 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134540335 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 19980

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4360.99
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 436092 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 19980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4420.97
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 442090 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134574557 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 19980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588392/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4480.95
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 448088 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 19980

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588456/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4540.93
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 454086 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 19980

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588392/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4600.92
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 460085 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 19980

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588392/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4660.9
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 466083 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 19980

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588392/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4720.88
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 472081 7 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134571582 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 19980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588328/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4780.87
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 478079 8 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 19980

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588328/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4840.85
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 484077 8 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134538114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 19980

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588328/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4900.84
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 490076 8 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 19980

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588328/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=4960.82
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 496074 8 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579847 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 19980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588328/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=5000.01
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 499993 8 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562065 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 5000.01
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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22002
/proc/meminfo: memFree=1588328/2055920 swapFree=4183812/4192956
[pid=21801] ppid=21799 vsize=19980 CPUtime=5000.01
/proc/21801/stat : 21801 (kcnfs-2004) R 21799 21801 21312 0 -1 0 1268 0 0 0 499993 8 0 0 25 0 1 0 205377229 20459520 1248 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562065 0 0 4096 0 0 0 0 17 1 0 0
/proc/21801/statm: 4995 1248 60 107 0 4884 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 19980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.084987
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 19980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.084987
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= 12225

runsolver used 3.64045 second user time and 10.0605 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 07:19:59 UTC 2007

IDJOB= 424097
IDBENCH= 19926
IDSOLVER= 194
FILE ID= node70/424097-1177658399

PBS_JOBID= 4697379

Free space on /tmp= 66508 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424097-1177658399/kcnfs-2004 /tmp/evaluation/424097-1177658399/instance-424097-1177658399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-424097-1177658399 -o ROOT/results/node70/solver-424097-1177658399 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424097-1177658399/kcnfs-2004 /tmp/evaluation/424097-1177658399/instance-424097-1177658399.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 883785917

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1594056 kB
Buffers:         36900 kB
Cached:         349760 kB
SwapCached:       3048 kB
Active:         264596 kB
Inactive:       131716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594056 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            51620 kB
Committed_AS:  3505272 kB
PageTables:       1396 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= 66508 MiB

End job on node70 on Fri Apr 27 08:43:23 UTC 2007