Trace number 295131

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
DEWSATZ 1A 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.73958
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-295131-1171800463 -o ROOT/results/node21/solver-295131-1171800463 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295131-1171800463/dewSatz_1a /tmp/evaluation/295131-1171800463/instance-295131-1171800463.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 18600
/proc/meminfo: memFree=747024/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=674392 CPUtime=0
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 200000200 690577408 75 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168598 75 41 100 0 168495 0

[startup+0.107149 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 18600
/proc/meminfo: memFree=747024/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=674940 CPUtime=0.1
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10002 0 0 0 9 1 0 0 18 0 1 0 200000200 691138560 219 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168735 219 42 100 0 168632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 674940

[startup+0.515192 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 18600
/proc/meminfo: memFree=747024/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=674940 CPUtime=0.51
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10020 0 0 0 50 1 0 0 22 0 1 0 200000200 691138560 237 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168735 237 42 100 0 168632 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 674940

[startup+1.33628 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18601
/proc/meminfo: memFree=746056/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675084 CPUtime=1.33
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10038 0 0 0 132 1 0 0 25 0 1 0 200000200 691286016 255 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168771 255 42 100 0 168668 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 675084

[startup+2.97746 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18601
/proc/meminfo: memFree=745864/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675224 CPUtime=2.97
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10061 0 0 0 296 1 0 0 25 0 1 0 200000200 691429376 278 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515659 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168806 278 42 100 0 168703 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 675224

[startup+6.25382 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18601
/proc/meminfo: memFree=745352/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=6.24
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10161 0 0 0 623 1 0 0 25 0 1 0 200000200 691564544 378 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 378 45 100 0 168736 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 675356

[startup+12.7115 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=12.7
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10161 0 0 0 1269 1 0 0 25 0 1 0 200000200 691564544 378 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 378 45 100 0 168736 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 675356

[startup+25.5149 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=25.5
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10161 0 0 0 2549 1 0 0 25 0 1 0 200000200 691564544 378 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 378 45 100 0 168736 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 675356

[startup+51.1257 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=51.1
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 5109 1 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536149 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 675356

[startup+102.342 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=102.3
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 10229 1 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 675356

[startup+162.376 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18601
/proc/meminfo: memFree=745168/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=162.31
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 16230 1 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535080 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 675356

[startup+222.403 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18601
/proc/meminfo: memFree=745168/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=222.33
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 22231 2 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 675356

[startup+282.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745168/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=282.35
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 28233 2 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 675356

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745168/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=342.36
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 34234 2 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536149 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 675356

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745168/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=402.37
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10162 0 0 0 40235 2 0 0 25 0 1 0 200000200 691564544 379 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 379 45 100 0 168736 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 675356

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=462.38
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 46236 2 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 675356

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=522.4
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 52238 2 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 675356

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=582.42
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 58239 3 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 675356

[startup+642.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=642.43
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 64240 3 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535558 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 675356

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=702.44
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 70241 3 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 675356

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=762.45
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 76242 3 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 675356

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=822.46
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10164 0 0 0 82243 3 0 0 25 0 1 0 200000200 691564544 381 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 381 45 100 0 168736 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 675356

[startup+882.738 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=882.47
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10165 0 0 0 88244 3 0 0 25 0 1 0 200000200 691564544 382 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 382 45 100 0 168736 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 675356

[startup+942.766 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=942.49
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10165 0 0 0 94245 4 0 0 25 0 1 0 200000200 691564544 382 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 382 45 100 0 168736 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 675356

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=1002.5
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10165 0 0 0 100246 4 0 0 25 0 1 0 200000200 691564544 382 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536015 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 382 45 100 0 168736 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 675356

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=1062.51
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10165 0 0 0 106247 4 0 0 25 0 1 0 200000200 691564544 382 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 382 45 100 0 168736 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 675356

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=1122.52
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10165 0 0 0 112248 4 0 0 25 0 1 0 200000200 691564544 382 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 382 45 100 0 168736 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 675356

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745296/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=1182.53
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10166 0 0 0 118249 4 0 0 25 0 1 0 200000200 691564544 383 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 383 45 100 0 168736 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 675356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=1200.05
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10166 0 0 0 120001 4 0 0 25 0 1 0 200000200 691564544 383 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 383 45 100 0 168736 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 675356

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18601
/proc/meminfo: memFree=745232/2055920 swapFree=4147448/4192956
[pid=18600] ppid=18598 vsize=675356 CPUtime=1200.05
/proc/18600/stat : 18600 (dewSatz_1a) R 18598 18600 18209 0 -1 4194304 10166 0 0 0 120001 4 0 0 25 0 1 0 200000200 691564544 383 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18600/statm: 168839 383 45 100 0 168736 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 675356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.049992
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 675356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10166
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= 24240

runsolver used 1.42078 second user time and 2.69459 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sun Feb 18 12:07:43 UTC 2007

IDJOB= 295131
IDBENCH= 19905
IDSOLVER= 118
FILE ID= node21/295131-1171800463

PBS_JOBID= 3839597

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295131-1171800463/dewSatz_1a /tmp/evaluation/295131-1171800463/instance-295131-1171800463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-295131-1171800463 -o ROOT/results/node21/solver-295131-1171800463 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295131-1171800463/dewSatz_1a /tmp/evaluation/295131-1171800463/instance-295131-1171800463.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 789742449

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        747432 kB
Buffers:         43384 kB
Cached:        1152452 kB
SwapCached:      15448 kB
Active:         704400 kB
Inactive:       516480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747432 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            73220 kB
Committed_AS:   652880 kB
PageTables:       1656 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= 66563 MiB

End job on node21 on Sun Feb 18 12:27:45 UTC 2007