Trace number 303290

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) 1200.05 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node5/watcher-303290-1172031810 -o ROOT/results/node5/solver-303290-1172031810 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303290-1172031810/dewSatz_1a /tmp/evaluation/303290-1172031810/instance-303290-1172031810.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 1.00 1.00 3/77 8814
/proc/meminfo: memFree=1486240/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=674392 CPUtime=0
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 223135873 690577408 74 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 168598 75 41 100 0 168495 0

[startup+0.107455 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8814
/proc/meminfo: memFree=1486240/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=675784 CPUtime=0.1
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10254 0 0 0 9 1 0 0 18 0 1 0 223135873 692002816 471 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 168946 471 42 100 0 168843 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 675784

[startup+0.515502 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8814
/proc/meminfo: memFree=1486240/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=675924 CPUtime=0.51
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10285 0 0 0 50 1 0 0 21 0 1 0 223135873 692146176 502 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517595 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 168981 502 42 100 0 168878 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 675924

[startup+1.3366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1484120/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=676064 CPUtime=1.33
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10314 0 0 0 132 1 0 0 25 0 1 0 223135873 692289536 531 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515628 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169016 531 42 100 0 168913 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 676064

[startup+2.97978 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8815
/proc/meminfo: memFree=1483864/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=676204 CPUtime=2.97
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10352 0 0 0 296 1 0 0 25 0 1 0 223135873 692432896 569 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517545 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169051 569 42 100 0 168948 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 676204

[startup+6.25615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1483544/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=676484 CPUtime=6.24
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10402 0 0 0 623 1 0 0 25 0 1 0 223135873 692719616 619 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515719 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169121 619 42 100 0 169018 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 676484

[startup+12.7129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482520/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=12.7
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10629 0 0 0 1269 1 0 0 25 0 1 0 223135873 693272576 846 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 846 45 100 0 169153 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 677024

[startup+25.5143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=25.49
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10633 0 0 0 2548 1 0 0 25 0 1 0 223135873 693272576 850 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 850 45 100 0 169153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677024

[startup+51.1252 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=51.1
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10635 0 0 0 5109 1 0 0 25 0 1 0 223135873 693272576 852 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 852 45 100 0 169153 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 677024

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=102.3
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 10229 1 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 677024

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482392/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=162.32
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 16230 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 677024

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482392/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=222.33
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 22231 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525503 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 677024

[startup+282.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482328/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=282.34
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 28232 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 677024

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482264/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=342.35
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 34233 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 677024

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482328/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=402.36
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 40234 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 677024

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482392/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=462.37
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 46235 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 677024

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=522.38
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 52236 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 677024

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=582.39
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 58237 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535191 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 677024

[startup+642.597 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8815
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=642.4
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 64238 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 677024

[startup+702.628 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8815
/proc/meminfo: memFree=1482392/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=702.41
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 70239 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 677024

[startup+762.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482392/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=762.42
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 76240 2 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 677024

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482328/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=822.45
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 82242 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 677024

[startup+882.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482264/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=882.46
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 88243 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 677024

[startup+942.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8815
/proc/meminfo: memFree=1482328/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=942.47
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 94244 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 677024

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8817
/proc/meminfo: memFree=1482520/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=1002.48
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 100245 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 677024

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8817
/proc/meminfo: memFree=1482520/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=1062.5
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 106247 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 677024

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8817
/proc/meminfo: memFree=1482520/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=1122.51
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 112248 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 677024

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8817
/proc/meminfo: memFree=1482520/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=1182.52
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 118249 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 677024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8817
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=1200.04
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 120001 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 677024

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 8817
/proc/meminfo: memFree=1482456/2055920 swapFree=4192812/4192956
[pid=8814] ppid=8812 vsize=677024 CPUtime=1200.04
/proc/8814/stat : 8814 (dewSatz_1a) R 8812 8814 7612 0 -1 4194304 10636 0 0 0 120001 3 0 0 25 0 1 0 223135873 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8814/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 677024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.036994
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 677024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10636
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= 1662

runsolver used 1.24181 second user time and 2.68859 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Wed Feb 21 04:23:31 UTC 2007

IDJOB= 303290
IDBENCH= 20104
IDSOLVER= 118
FILE ID= node5/303290-1172031810

PBS_JOBID= 3849162

Free space on /tmp= 66549 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/303290-1172031810/dewSatz_1a /tmp/evaluation/303290-1172031810/instance-303290-1172031810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-303290-1172031810 -o ROOT/results/node5/solver-303290-1172031810 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303290-1172031810/dewSatz_1a /tmp/evaluation/303290-1172031810/instance-303290-1172031810.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 490712018

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1486648 kB
Buffers:         50028 kB
Cached:         398704 kB
SwapCached:          0 kB
Active:         170192 kB
Inactive:       322476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          62864 kB
Slab:            62260 kB
Committed_AS:   816924 kB
PageTables:       1692 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= 66549 MiB

End job on node5 on Wed Feb 21 04:43:33 UTC 2007