Trace number 303167

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) 1200.04 1200.34

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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/node4/watcher-303167-1172028884 -o ROOT/results/node4/solver-303167-1172028884 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303167-1172028884/dewSatz_1a /tmp/evaluation/303167-1172028884/instance-303167-1172028884.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 13172
/proc/meminfo: memFree=1479720/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=674392 CPUtime=0
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 222843237 690577408 74 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 168598 74 41 100 0 168495 0

[startup+0.106795 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13172
/proc/meminfo: memFree=1479720/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=675784 CPUtime=0.09
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10254 0 0 0 9 0 0 0 18 0 1 0 222843237 692002816 471 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 168946 471 42 100 0 168843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675784

[startup+0.514833 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13172
/proc/meminfo: memFree=1479720/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=675924 CPUtime=0.5
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10285 0 0 0 50 0 0 0 22 0 1 0 222843237 692146176 502 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 168981 502 42 100 0 168878 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 675924

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=676064 CPUtime=1.32
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10314 0 0 0 132 0 0 0 25 0 1 0 222843237 692289536 531 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515628 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169016 531 42 100 0 168913 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 676064

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1477344/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=676204 CPUtime=2.96
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10351 0 0 0 296 0 0 0 25 0 1 0 222843237 692432896 568 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169051 568 42 100 0 168948 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 676204

[startup+6.24738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1477088/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=676484 CPUtime=6.23
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10402 0 0 0 623 0 0 0 25 0 1 0 222843237 692719616 619 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517558 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169121 619 42 100 0 169018 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 676484

[startup+12.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=12.69
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10630 0 0 0 1269 0 0 0 25 0 1 0 222843237 693272576 847 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 847 45 100 0 169153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677024

[startup+25.5092 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=25.49
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10632 0 0 0 2549 0 0 0 25 0 1 0 222843237 693272576 849 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 849 45 100 0 169153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677024

[startup+51.1187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=51.1
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10633 0 0 0 5109 1 0 0 25 0 1 0 222843237 693272576 850 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 850 45 100 0 169153 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 677024

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1475872/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=102.3
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10634 0 0 0 10229 1 0 0 25 0 1 0 222843237 693272576 851 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 851 45 100 0 169153 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 677024

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=162.32
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10634 0 0 0 16231 1 0 0 25 0 1 0 222843237 693272576 851 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528245 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 851 45 100 0 169153 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 677024

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=222.33
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10635 0 0 0 22232 1 0 0 25 0 1 0 222843237 693272576 852 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 852 45 100 0 169153 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 677024

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13173
/proc/meminfo: memFree=1475872/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=282.34
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10635 0 0 0 28233 1 0 0 25 0 1 0 222843237 693272576 852 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525168 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 852 45 100 0 169153 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 677024

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475808/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=342.36
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 34235 1 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 677024

[startup+402.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475744/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=402.37
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 40236 1 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528375 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 677024

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=462.38
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 46237 1 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 677024

[startup+522.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=522.39
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 52238 1 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 677024

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=582.41
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 58240 1 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 677024

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475872/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=642.43
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 64241 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528245 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 677024

[startup+702.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475872/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=702.44
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 70242 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 677024

[startup+762.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475872/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=762.45
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 76243 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 677024

[startup+822.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475808/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=822.47
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 82245 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 677024

[startup+882.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475808/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=882.48
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 88246 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530502 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 677024

[startup+942.735 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475808/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=942.49
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 94247 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 677024

[startup+1002.76 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13175
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=1002.5
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 100248 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 677024

[startup+1062.77 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13175
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=1062.49
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 106247 2 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 677024

[startup+1122.79 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1476000/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=1122.51
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 112248 3 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 677024

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=1182.52
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 118249 3 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/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+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13175
/proc/meminfo: memFree=1475936/2055920 swapFree=4192812/4192956
[pid=13172] ppid=13170 vsize=677024 CPUtime=1200.04
/proc/13172/stat : 13172 (dewSatz_1a) R 13170 13172 12358 0 -1 4194304 10636 0 0 0 120001 3 0 0 25 0 1 0 222843237 693272576 853 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/13172/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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.033994
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 677024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.033994
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= 24929

runsolver used 1.3318 second user time and 2.76058 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Wed Feb 21 03:34:44 UTC 2007

IDJOB= 303167
IDBENCH= 20101
IDSOLVER= 118
FILE ID= node4/303167-1172028884

PBS_JOBID= 3849186

Free space on /tmp= 66548 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/303167-1172028884/dewSatz_1a /tmp/evaluation/303167-1172028884/instance-303167-1172028884.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-303167-1172028884 -o ROOT/results/node4/solver-303167-1172028884 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303167-1172028884/dewSatz_1a /tmp/evaluation/303167-1172028884/instance-303167-1172028884.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 610744366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1480128 kB
Buffers:         54924 kB
Cached:         384424 kB
SwapCached:          0 kB
Active:         183700 kB
Inactive:       315252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            62392 kB
Committed_AS:   992948 kB
PageTables:       1768 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= 66548 MiB

End job on node4 on Wed Feb 21 03:54:46 UTC 2007