Trace number 425863

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 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1590.29
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node57/watcher-425863-1177750947 -o ROOT/results/node57/solver-425863-1177750947 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425863-1177750947/dewSatz_1a /tmp/evaluation/425863-1177750947/instance-425863-1177750947.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: 0.92 0.98 0.99 3/64 17218
/proc/meminfo: memFree=1520632/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=674392 CPUtime=0
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 216230680 690577408 73 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 168598 73 41 100 0 168495 0

[startup+0.0550871 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17218
/proc/meminfo: memFree=1520632/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=675620 CPUtime=0.04
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 5498 0 0 0 4 0 0 0 18 0 1 0 216230680 691834880 418 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 168905 418 42 100 0 168802 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675620

[startup+0.10109 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17218
/proc/meminfo: memFree=1520632/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=675620 CPUtime=0.09
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10206 0 0 0 8 1 0 0 18 0 1 0 216230680 691834880 424 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 168905 424 42 100 0 168802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675620

[startup+0.301108 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17218
/proc/meminfo: memFree=1520632/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=675764 CPUtime=0.29
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10224 0 0 0 28 1 0 0 19 0 1 0 216230680 691982336 442 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 168941 442 42 100 0 168838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675764

[startup+0.701143 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17218
/proc/meminfo: memFree=1520632/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=675764 CPUtime=0.69
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10243 0 0 0 68 1 0 0 22 0 1 0 216230680 691982336 461 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517623 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 168941 461 42 100 0 168838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675764

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17219
/proc/meminfo: memFree=1518832/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=675904 CPUtime=1.49
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10267 0 0 0 148 1 0 0 25 0 1 0 216230680 692125696 485 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 168976 485 42 100 0 168873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675904

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17219
/proc/meminfo: memFree=1518576/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676044 CPUtime=3.09
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10301 0 0 0 308 1 0 0 25 0 1 0 216230680 692269056 519 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169011 519 42 100 0 168908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676044

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17219
/proc/meminfo: memFree=1518192/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676184 CPUtime=6.29
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10348 0 0 0 628 1 0 0 25 0 1 0 216230680 692412416 566 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517589 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169046 566 42 100 0 168943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676184

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=12.68
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10544 0 0 0 1267 1 0 0 25 0 1 0 216230680 692961280 762 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 762 45 100 0 169077 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 676720

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17219
/proc/meminfo: memFree=1517296/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=25.48
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10546 0 0 0 2547 1 0 0 25 0 1 0 216230680 692961280 764 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 764 45 100 0 169077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676720

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17219
/proc/meminfo: memFree=1517296/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=51.07
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10546 0 0 0 5106 1 0 0 25 0 1 0 216230680 692961280 764 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 764 45 100 0 169077 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 676720

[startup+102.306 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=102.26
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10546 0 0 0 10225 1 0 0 25 0 1 0 216230680 692961280 764 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 764 45 100 0 169077 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 676720

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=162.24
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10548 0 0 0 16223 1 0 0 25 0 1 0 216230680 692961280 766 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 766 45 100 0 169077 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 676720

[startup+222.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=222.23
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10548 0 0 0 22222 1 0 0 25 0 1 0 216230680 692961280 766 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 766 45 100 0 169077 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 676720

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=282.21
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10548 0 0 0 28220 1 0 0 25 0 1 0 216230680 692961280 766 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525519 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 766 45 100 0 169077 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 676720

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17219
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=342.2
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10549 0 0 0 34219 1 0 0 25 0 1 0 216230680 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 676720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=402.18
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10549 0 0 0 40217 1 0 0 25 0 1 0 216230680 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 676720

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17219
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=462.16
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10549 0 0 0 46215 1 0 0 25 0 1 0 216230680 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 676720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17219
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=522.15
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10549 0 0 0 52214 1 0 0 25 0 1 0 216230680 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 676720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17219
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=582.13
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10549 0 0 0 58212 1 0 0 25 0 1 0 216230680 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 676720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17219
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=642.12
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10549 0 0 0 64211 1 0 0 25 0 1 0 216230680 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 676720


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4061.14
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 406110 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 676720

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4121.12
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 412108 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 676720

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4181.11
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 418107 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 676720

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4241.09
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 424105 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 676720

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4301.08
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 430104 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 676720

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4361.06
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 436102 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 676720

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4421.04
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 442100 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 676720

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4481.03
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 448099 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 676720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4541.01
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 454097 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530497 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 676720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4601
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 460096 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 676720

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4660.98
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 466094 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 676720

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4720.97
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 472093 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 676720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4780.95
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 478091 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 676720

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4840.93
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 484089 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 676720

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4900.92
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 490088 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531367 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 676720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517168/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=4960.9
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 496086 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 676720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=5000.09
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 500005 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 676720

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17419
/proc/meminfo: memFree=1517232/2055920 swapFree=4183136/4192956
[pid=17218] ppid=17216 vsize=676720 CPUtime=5000.09
/proc/17218/stat : 17218 (dewSatz_1a) R 17216 17218 16729 0 -1 4194304 10550 0 0 0 500005 4 0 0 25 0 1 0 216230680 692961280 768 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 169180 768 45 100 0 169077 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 676720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.1
CPU user time (s): 5000.06
CPU system time (s): 0.043993
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 676720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10550
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= 7215

runsolver used 3.83042 second user time and 9.8715 second system time

The end



Launcher Data (download as text)




Begin job on node57 on Sat Apr 28 09:02:27 UTC 2007

IDJOB= 425863
IDBENCH= 20131
IDSOLVER= 195
FILE ID= node57/425863-1177750947

PBS_JOBID= 4715532

Free space on /tmp= 66514 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/425863-1177750947/dewSatz_1a /tmp/evaluation/425863-1177750947/instance-425863-1177750947.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-425863-1177750947 -o ROOT/results/node57/solver-425863-1177750947 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425863-1177750947/dewSatz_1a /tmp/evaluation/425863-1177750947/instance-425863-1177750947.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 791516507

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1521104 kB
Buffers:         48556 kB
Cached:         410908 kB
SwapCached:       4364 kB
Active:         195324 kB
Inactive:       274504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521104 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            51100 kB
Committed_AS:  2686944 kB
PageTables:       1408 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= 66514 MiB

End job on node57 on Sat Apr 28 10:25:51 UTC 2007