Trace number 425825

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) 5000.05 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node12/watcher-425825-1177731134 -o ROOT/results/node12/solver-425825-1177731134 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425825-1177731134/dewSatz_1a /tmp/evaluation/425825-1177731134/instance-425825-1177731134.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: 0.78 0.95 0.98 3/77 12490
/proc/meminfo: memFree=1605680/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=674392 CPUtime=0
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 249150771 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 168598 74 41 100 0 168495 0

[startup+0.0809699 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12490
/proc/meminfo: memFree=1605680/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=676308 CPUtime=0.06
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 7718 0 0 0 6 0 0 0 18 0 1 0 249150771 692539392 599 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169077 599 42 100 0 168974 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 676308

[startup+0.101972 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12490
/proc/meminfo: memFree=1605680/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=676308 CPUtime=0.09
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10384 0 0 0 8 1 0 0 18 0 1 0 249150771 692539392 602 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169077 602 42 100 0 168974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676308

[startup+0.301992 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12490
/proc/meminfo: memFree=1605680/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=676452 CPUtime=0.29
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10407 0 0 0 28 1 0 0 19 0 1 0 249150771 692686848 625 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169113 625 42 100 0 169010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676452

[startup+0.701031 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12490
/proc/meminfo: memFree=1605680/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=676452 CPUtime=0.69
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10429 0 0 0 68 1 0 0 22 0 1 0 249150771 692686848 647 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517515 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169113 647 42 100 0 169010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676452

[startup+1.50111 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12491
/proc/meminfo: memFree=1603048/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=676592 CPUtime=1.49
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10459 0 0 0 148 1 0 0 25 0 1 0 249150771 692830208 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517630 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169148 677 42 100 0 169045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676592

[startup+3.10127 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12491
/proc/meminfo: memFree=1602792/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=676732 CPUtime=3.09
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10499 0 0 0 308 1 0 0 25 0 1 0 249150771 692973568 717 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169183 717 42 100 0 169080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676732

[startup+6.30159 s]
/proc/loadavg: 0.81 0.95 0.98 3/78 12491
/proc/meminfo: memFree=1602408/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677012 CPUtime=6.29
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10553 0 0 0 628 1 0 0 25 0 1 0 249150771 693260288 771 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169253 771 42 100 0 169150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677012

[startup+12.7022 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 12491
/proc/meminfo: memFree=1602088/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677296 CPUtime=12.69
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10628 0 0 0 1268 1 0 0 25 0 1 0 249150771 693551104 846 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515618 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169324 846 42 100 0 169221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677296

[startup+25.5015 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 12491
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=25.48
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10880 0 0 0 2547 1 0 0 25 0 1 0 249150771 694235136 1098 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1098 45 100 0 169388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677964

[startup+51.1011 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 12491
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=51.07
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10884 0 0 0 5106 1 0 0 25 0 1 0 249150771 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677964

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12493
/proc/meminfo: memFree=1600808/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=102.26
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10884 0 0 0 10225 1 0 0 25 0 1 0 249150771 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677964

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=162.25
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10884 0 0 0 16223 2 0 0 25 0 1 0 249150771 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523358 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 677964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=222.23
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10884 0 0 0 22221 2 0 0 25 0 1 0 249150771 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 677964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=282.22
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10884 0 0 0 28220 2 0 0 25 0 1 0 249150771 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 677964

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=342.21
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10884 0 0 0 34218 3 0 0 25 0 1 0 249150771 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 677964

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600872/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=402.19
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10885 0 0 0 40216 3 0 0 25 0 1 0 249150771 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 677964

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=462.17
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10885 0 0 0 46214 3 0 0 25 0 1 0 249150771 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 677964

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=522.15
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10885 0 0 0 52212 3 0 0 25 0 1 0 249150771 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 677964

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=582.15
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10885 0 0 0 58211 4 0 0 25 0 1 0 249150771 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 677964

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12493
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=642.13
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10885 0 0 0 64209 4 0 0 25 0 1 0 249150771 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535174 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 677964


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4001.19
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 400100 19 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528630 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 677964

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4061.18
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 406099 19 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 677964

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600872/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4121.16
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 412097 19 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 677964

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4181.14
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 418095 19 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 677964

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4241.12
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 424093 19 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 677964

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4301.12
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 430092 20 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 677964

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4361.1
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 436090 20 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 677964

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4421.08
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 442088 20 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 677964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4481.06
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 448086 20 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 677964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1601000/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4541.06
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 454085 21 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 677964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4601.04
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 460083 21 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 677964

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600872/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4661.02
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 466081 21 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 677964

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600808/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4721.01
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 472080 21 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 677964

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600808/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4780.99
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 478077 22 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 677964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600808/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4840.98
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10887 0 0 0 484076 22 0 0 25 0 1 0 249150771 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524172 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 677964

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600808/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4900.96
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10888 0 0 0 490074 22 0 0 25 0 1 0 249150771 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 677964

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=4960.95
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10888 0 0 0 496072 23 0 0 25 0 1 0 249150771 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 677964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12693
/proc/meminfo: memFree=1600936/2055920 swapFree=4160076/4192956
[pid=12490] ppid=12488 vsize=677964 CPUtime=5000.04
/proc/12490/stat : 12490 (dewSatz_1a) R 12488 12490 12436 0 -1 4194304 10888 0 0 0 499981 23 0 0 25 0 1 0 249150771 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12490/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 677964

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): 5001.41
CPU time (s): 5000.05
CPU user time (s): 4999.82
CPU system time (s): 0.235964
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 677964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10888
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= 7948

runsolver used 3.9554 second user time and 10.1075 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sat Apr 28 03:32:14 UTC 2007

IDJOB= 425825
IDBENCH= 20093
IDSOLVER= 195
FILE ID= node12/425825-1177731134

PBS_JOBID= 4715460

Free space on /tmp= 66549 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/425825-1177731134/dewSatz_1a /tmp/evaluation/425825-1177731134/instance-425825-1177731134.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425825-1177731134 -o ROOT/results/node12/solver-425825-1177731134 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425825-1177731134/dewSatz_1a /tmp/evaluation/425825-1177731134/instance-425825-1177731134.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 231254877

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1606088 kB
Buffers:         43848 kB
Cached:         313960 kB
SwapCached:      11772 kB
Active:         231208 kB
Inactive:       149768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606088 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            54308 kB
Committed_AS:  6183740 kB
PageTables:       1792 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 node12 on Sat Apr 28 04:55:38 UTC 2007