Trace number 425835

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) 5000.1 5000.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3347.57
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-425835-1177735346 -o ROOT/results/node16/solver-425835-1177735346 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425835-1177735346/dewSatz_1a /tmp/evaluation/425835-1177735346/instance-425835-1177735346.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31362
/proc/meminfo: memFree=1579048/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=674392 CPUtime=0
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 221452242 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 168598 74 41 100 0 168495 0

[startup+0.071705 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31362
/proc/meminfo: memFree=1579048/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=675784 CPUtime=0.06
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 8815 0 0 0 6 0 0 0 18 0 1 0 221452242 692002816 464 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 168946 464 42 100 0 168843 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675784

[startup+0.101698 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31362
/proc/meminfo: memFree=1579048/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=675784 CPUtime=0.09
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10252 0 0 0 9 0 0 0 18 0 1 0 221452242 692002816 470 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517607 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 168946 470 42 100 0 168843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675784

[startup+0.301657 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31362
/proc/meminfo: memFree=1579048/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=675924 CPUtime=0.29
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10271 0 0 0 29 0 0 0 19 0 1 0 221452242 692146176 489 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515670 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 168981 489 42 100 0 168878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675924

[startup+0.701572 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31362
/proc/meminfo: memFree=1579048/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=675924 CPUtime=0.69
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10292 0 0 0 69 0 0 0 22 0 1 0 221452242 692146176 510 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 168981 510 42 100 0 168878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675924

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1576928/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=676064 CPUtime=1.49
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10317 0 0 0 149 0 0 0 25 0 1 0 221452242 692289536 535 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517595 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169016 535 42 100 0 168913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676064

[startup+3.10207 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1576672/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=676204 CPUtime=3.09
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10352 0 0 0 309 0 0 0 25 0 1 0 221452242 692432896 570 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169051 570 42 100 0 168948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676204

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1576432/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=676344 CPUtime=6.29
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10400 0 0 0 629 0 0 0 25 0 1 0 221452242 692576256 618 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517541 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169086 618 42 100 0 168983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676344

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575344/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=12.7
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10630 0 0 0 1269 1 0 0 25 0 1 0 221452242 693272576 848 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134542785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 848 45 100 0 169153 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 677024

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575408/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=25.49
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10631 0 0 0 2548 1 0 0 25 0 1 0 221452242 693272576 849 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 849 45 100 0 169153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677024

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575344/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=51.09
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10631 0 0 0 5108 1 0 0 25 0 1 0 221452242 693272576 849 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 849 45 100 0 169153 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 677024

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575344/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=102.3
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10633 0 0 0 10229 1 0 0 25 0 1 0 221452242 693272576 851 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 851 45 100 0 169153 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 677024

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=162.3
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 16229 1 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 677024

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=222.3
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 22229 1 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 677024

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=282.3
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 28229 1 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 677024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=342.3
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 34229 1 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 677024

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575152/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=402.31
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 40230 1 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523716 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 677024

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575152/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=462.31
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 46230 1 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 677024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31363
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=522.32
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10635 0 0 0 52230 2 0 0 25 0 1 0 221452242 693272576 853 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531475 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 853 45 100 0 169153 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 677024

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 1.00 3/78 31363
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=582.32
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10636 0 0 0 58230 2 0 0 25 0 1 0 221452242 693272576 854 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 854 45 100 0 169153 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 677024

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31363
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=642.33
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 64231 2 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 677024


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 31563
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4002.43
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 400235 8 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4002.43
Current children cumulated vsize (KiB) 677024

[startup+4062.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 31563
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4062.43
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 406235 8 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 677024

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31563
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4122.44
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 412235 9 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530592 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 677024

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31563
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4182.44
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 418235 9 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 677024

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4242.44
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 424235 9 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 677024

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4302.44
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 430235 9 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 677024

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4362.44
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 436235 9 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 677024

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4422.46
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 442236 10 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 677024

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4482.46
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 448236 10 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 677024

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4542.46
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 454236 10 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 677024

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575216/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4602.47
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 460237 10 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 677024

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31563
/proc/meminfo: memFree=1575280/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4662.47
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 466237 10 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 677024

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31635
/proc/meminfo: memFree=1573936/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4722.43
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 472233 10 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 677024

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31761
/proc/meminfo: memFree=1575024/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4782.37
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 478226 11 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 677024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31761
/proc/meminfo: memFree=1575088/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4842.37
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 484226 11 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 677024

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31761
/proc/meminfo: memFree=1575024/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4902.37
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 490226 11 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 677024

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31761
/proc/meminfo: memFree=1575088/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=4962.38
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 496227 11 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535536 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 677024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31761
/proc/meminfo: memFree=1575024/2055920 swapFree=4148656/4192956
[pid=31362] ppid=31360 vsize=677024 CPUtime=5000.08
/proc/31362/stat : 31362 (dewSatz_1a) R 31360 31362 31069 0 -1 4194304 10637 0 0 0 499997 11 0 0 25 0 1 0 221452242 693272576 855 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/31362/statm: 169256 855 45 100 0 169153 0
Current children cumulated CPU time (s) 5000.08
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): 5000.01
CPU time (s): 5000.1
CPU user time (s): 4999.98
CPU system time (s): 0.116982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 677024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10637
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= 7961

runsolver used 3.69544 second user time and 10.8693 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Apr 28 04:42:26 UTC 2007

IDJOB= 425835
IDBENCH= 20103
IDSOLVER= 195
FILE ID= node16/425835-1177735346

PBS_JOBID= 4715454

Free space on /tmp= 66537 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/425835-1177735346/dewSatz_1a /tmp/evaluation/425835-1177735346/instance-425835-1177735346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-425835-1177735346 -o ROOT/results/node16/solver-425835-1177735346 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425835-1177735346/dewSatz_1a /tmp/evaluation/425835-1177735346/instance-425835-1177735346.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 229014844

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1579520 kB
Buffers:         47164 kB
Cached:         340684 kB
SwapCached:      12332 kB
Active:         221652 kB
Inactive:       189748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579520 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            50576 kB
Committed_AS:  7596036 kB
PageTables:       1836 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= 66537 MiB

End job on node16 on Sat Apr 28 06:05:48 UTC 2007