parallel/testsuite/wanted-results/parallel-local9

echo 'bug #41412: --timeout + --delay causes deadlock';
bug #41412: --timeout + --delay causes deadlock
  seq 10 | parallel -j10 --timeout 1 --delay 0.3 echo;
1
2
3
4
5
6
7
8
9
10
  parallel -j3 --timeout 1 --delay 2 echo ::: 1 2 3;
1
2
3
  parallel -j10 --timeout 2.2 --delay 3 "sleep {}; echo {}" ::: 1 2 7 8 9
1
2
echo '### Test --spreadstdin - more procs than args';   rm -f /tmp/parallel.ss.*;   seq 1 5 | stdout $NICEPAR -j 10 --spreadstdin 'cat >/tmp/parallel.ss.$PARALLEL_SEQ' >/dev/null;   cat /tmp/parallel.ss.*;   rm -f /tmp/parallel.ss.*
### Test --spreadstdin - more procs than args
1
2
3
4
5
echo '### Test --spreadstdin - more args than procs';   rm -f /tmp/parallel.ss2.*;   seq 1 10 | stdout $NICEPAR -j 5 --spreadstdin 'cat >/tmp/parallel.ss2.$PARALLEL_SEQ' >/dev/null;   cat /tmp/parallel.ss2.*;   rm -f /tmp/parallel.ss2.*
### Test --spreadstdin - more args than procs
1
2
3
4
5
6
7
8
9
10
nice nice seq 1 1000 | $NICEPAR -j1 --spreadstdin cat "|cat "|wc -c
3893
nice nice seq 1 10000 | $NICEPAR -j10 --spreadstdin cat "|cat "|wc -c
48894
nice nice seq 1 100000 | $NICEPAR -j1 --spreadstdin cat "|cat "|wc -c
588895
nice nice seq 1 1000000 | $NICEPAR -j10 --spreadstdin cat "|cat "|wc -c
6888896
seq 1 10 | $NICEPAR --recend "\n" -j1 --spreadstdin gzip -9 >/tmp/foo.gz;   rm /tmp/foo.gz
echo '### Test --spreadstdin - similar to the failing below';   nice seq 1 100000 | $NICEPAR --recend "\n" -j10 --spreadstdin gzip -9 >/tmp/foo2.gz;   diff <(nice seq 1 100000) <(zcat /tmp/foo2.gz |sort -n);   diff <(nice seq 1 100000|wc -c) <(zcat /tmp/foo2.gz |wc -c);   rm /tmp/foo2.gz
### Test --spreadstdin - similar to the failing below
echo '### Test --spreadstdin - this failed during devel';   nice seq 1 1000000 | md5sum;   nice seq 1 1000000 | $NICEPAR --recend "\n" -j10 --spreadstdin gzip -9 | zcat | sort -n | md5sum
### Test --spreadstdin - this failed during devel
8a7095c1c23bfadc311fe6b16d950582  -
8a7095c1c23bfadc311fe6b16d950582  -
echo '### Test --spreadstdin -k';   nice seq 1 1000000 | $NICEPAR -k --recend "\n" -j10 --spreadstdin gzip -9 | zcat | md5sum
### Test --spreadstdin -k
8a7095c1c23bfadc311fe6b16d950582  -
echo '### Test --spreadstdin --files';   nice seq 1 1000000 | shuf | $NICEPAR --files --recend "\n" -j10 --spreadstdin sort -n | parallel -Xj1 sort -nm {} ";"rm {} | md5sum
### Test --spreadstdin --files
8a7095c1c23bfadc311fe6b16d950582  -
echo '### Test --number-of-cpus';   stdout $NICEPAR --number-of-cpus
### Test --number-of-cpus
1
echo '### Test --number-of-cores';   stdout $NICEPAR --number-of-cores
### Test --number-of-cores
8
echo '### Test --use-cpus-instead-of-cores';   (seq 1 8 | stdout parallel --use-cpus-instead-of-cores -j100% sleep) && echo CPUs done &   (seq 1 8 | stdout parallel -j100% sleep) && echo cores done &   echo 'Cores should complete first on machines with less than 8 physical CPUs';   wait
### Test --use-cpus-instead-of-cores
Cores should complete first on machines with less than 8 physical CPUs
cores done
CPUs done
echo '### Test --tag ::: a ::: b';   stdout $NICEPAR -k --tag -j1  echo stderr-{.} ">&2;" echo stdout-{} ::: a ::: b
### Test --tag ::: a ::: b
a b	stdout-a b
a b	stderr-a b
echo '### Test --tag ::: a b';   stdout $NICEPAR -k --tag -j1  echo stderr-{.} ">&2;" echo stdout-{} ::: a b
### Test --tag ::: a b
a	stdout-a
a	stderr-a
b	stdout-b
b	stderr-b
echo '### Test --tag -X ::: a b';   stdout $NICEPAR -k --tag -X -j1  echo stderr-{.} ">&2;" echo stdout-{} ::: a b
### Test --tag -X ::: a b
a b	stdout-a stdout-b
a b	stderr-a stderr-b
echo '### Test bash redirection <()';
### Test bash redirection <()
  $NICEPAR 'cat <(echo {}); echo b' ::: a
a
b
echo '### Test bug https://savannah.gnu.org/bugs/index.php?33352'
### Test bug https://savannah.gnu.org/bugs/index.php?33352
# produce input slowly to parallel so that it will reap a process
# while blocking in read()
# Having found the solution it is suddenly very easy to reproduce the
# problem - even on other hardware:
#
# perl -e '@x=1 .. 17000; for(1..30) { print "@x\n"}' | pv -qL 200000
# |parallel -j2 --pipe --keeporder --block 150000 cat | md5sum
#
# This gives different md5sums for each run.
#
# The problem is that read(STDIN) is being interrupted by a dead
# child. The chance of this happening is very small if there are few
# children dying or read(STDIN) never has to wait for data.
#
# The test above forces data to arrive slowly (using pv) which causes
# read(STDIN) to take a long time - thus being interrupted by a dead
# child.
echo "# md5sum - directly"
# md5sum - directly
  nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | md5sum
350eda13a37912d755c9d733d149bdaf  -
echo "# parallel | md5sum"
# parallel | md5sum
  nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |     $PAR cat | md5sum
350eda13a37912d755c9d733d149bdaf  -
echo "# --recend ''"
# --recend ''
  nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |     $PAR --recend '' cat | md5sum
350eda13a37912d755c9d733d149bdaf  -
echo "# --recend '' --files"
# --recend '' --files
  nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |     $PAR --recend '' --files cat | parallel -Xj1 cat {} ';' rm {} | md5sum
350eda13a37912d755c9d733d149bdaf  -
echo "# --recend '' --files --tmpdir"
# --recend '' --files --tmpdir
  nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |     $PAR --recend '' --files --tmpdir /dev/shm cat | parallel -Xj1 cat {} ';' rm {} | md5sum
350eda13a37912d755c9d733d149bdaf  -
echo "# --recend '' --files --halt-on-error"
# --recend '' --files --halt-on-error
  nice nice perl -e '@x=1 .. 17000; for(1..100) { print "@x\n"}' | pv -qL 1000000 |     $PAR --recend '' --files --halt-on-error 2 cat | parallel -Xj1 cat {} ';' rm {} | md5sum
350eda13a37912d755c9d733d149bdaf  -
echo '### Test of -j filename - non-existent file';   nice stdout parallel -j no_such_file echo ::: 1
### Test of -j filename - non-existent file
parallel: Error: Parsing of --jobs/-j/--max-procs/-P failed.
Usage:

parallel [options] [command [arguments]] < list_of_arguments
parallel [options] [command [arguments]] (::: arguments|:::: argfile(s))...
cat ... | parallel --pipe [options] [command [arguments]]

-j n            Run n jobs in parallel
-k              Keep same order
-X              Multiple arguments with context replace
--colsep regexp Split input on regexp for positional replacements
{} {.} {/} {/.} {#} {%} {= perl code =} Replacement strings
{3} {3.} {3/} {3/.} {=3 perl code =}    Positional replacement strings
With --plus:    {} = {+/}/{/} = {.}.{+.} = {+/}/{/.}.{+.} = {..}.{+..} =
                {+/}/{/..}.{+..} = {...}.{+...} = {+/}/{/...}.{+...}

-S sshlogin     Example: foo@server.example.com
--slf ..        Use ~/.parallel/sshloginfile as the list of sshlogins
--trc {}.bar    Shorthand for --transfer --return {}.bar --cleanup
--onall         Run the given command with argument on all sshlogins
--nonall        Run the given command with no arguments on all sshlogins

--pipe          Split stdin (standard input) to multiple jobs.
--recend str    Record end separator for --pipe.
--recstart str  Record start separator for --pipe.

See 'man parallel' for details

Academic tradition requires you to cite works you base your article on.
If you use programs that use GNU Parallel to process data for an article in a
scientific publication, please cite:

  O. Tange (2011): GNU Parallel - The Command-Line Power Tool,
  ;login: The USENIX Magazine, February 2011:42-47.

This helps funding further development; AND IT WON'T COST YOU A CENT.
If you pay 10000 EUR you should feel free to use GNU Parallel without citing.

echo '### Test of -j filename';   echo 3 >/tmp/jobs_to_run1;   parallel -j /tmp/jobs_to_run1 -v sleep {} ::: 10 8 6 5 4;   # Should give 6 8 10 5 4
### Test of -j filename
sleep 6
sleep 8
sleep 10
sleep 5
sleep 4
echo '### Test ::::'
### Test ::::
echo '### Change --arg-file-sep'
### Change --arg-file-sep
$XAP --arg-file-sep :::: -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
1 15
$XAP --arg-file-sep .--- -k echo {1} {2} .--- <(seq 1 10) <(seq 5 15)
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
1 15
$XAP --argfilesep :::: -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
1 15
$XAP --argfilesep .--- -k echo {1} {2} .--- <(seq 1 10) <(seq 5 15)
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
1 15
echo '### Test xapply --max-replace-args'
### Test xapply --max-replace-args
seq 0 7 | $XAP -k --max-replace-args=3 echo {3} {2} {1}
2 1 0
5 4 3
7 6
echo '### Test -N'
### Test -N
seq 1 5 | $XAP -kN3 echo {1} {2} {3}
1 2 3
4 5
echo '### Test -N with 0'
### Test -N with 0
seq 0 7 | $XAP -kN3 echo {1} {2} {3}
0 1 2
3 4 5
6 7
echo '### Test :::: on nonexistent'
### Test :::: on nonexistent
stdout $XAP -k echo {1} {2} {3} :::: nonexistent
parallel: Error: Cannot open input file `nonexistent': No such file or directory.
echo '### Test :::: two files'
### Test :::: two files
$XAP -k echo {1} {2} :::: <(seq 1 10) <(seq 5 15)
1 5
2 6
3 7
4 8
5 9
6 10
7 11
8 12
9 13
10 14
1 15
echo '### Test -d, ::::'
### Test -d, ::::
$XAP -kd, 'echo a{1} {2}b' :::: <(echo 1,2,3,) <(echo 5,6,7,8)
a1 5b
a2 6b
a3 7b
a
 8
b
echo '### Test -d, :::: one file too much'
### Test -d, :::: one file too much
$XAP -kd, echo 'a{1}' '{2}b' :::: <(echo 1,2,3,) <(echo 5,6,7,8) <(echo 9,0)
a1 5b
a2 6b
a3 7b
a
 8
b
echo '### Bug: did not quote'
### Bug: did not quote
$XAP echo {1} {2} :::: <(echo '>') <(echo b)
> b
echo '### Quote test triplet 1'
### Quote test triplet 1
$XAP -kv :::: <(echo 'echo a'; echo 'echo b')
echo a
a
echo b
b
$XAP -kv -a <(echo 'echo a'; echo 'echo b')
echo a
a
echo b
b
(echo 'echo a'; echo 'echo b') | $XAP -kv
echo a
a
echo b
b
echo '### Quote test triplet 2'
### Quote test triplet 2
$XAP -kv echo :::: <(echo 'echo a'; echo 'echo b')
echo echo\ a
echo a
echo echo\ b
echo b
$XAP -kv -a <(echo 'echo a'; echo 'echo b') echo
echo echo\ a
echo a
echo echo\ b
echo b
(echo 'echo a'; echo 'echo b') | $XAP -kv echo
echo echo\ a
echo a
echo echo\ b
echo b
echo '### Quoting if there is a command and 2 arg files'
### Quoting if there is a command and 2 arg files
$XAP -kv echo :::: <(echo 'echo a') <(echo 'echo b')
echo echo\ a echo\ b
echo a echo b
echo '### Quoting if there is a command and 2 arg files of uneven length'
### Quoting if there is a command and 2 arg files of uneven length
$XAP -kv echo :::: <(echo 'echo a';echo a1) <(echo 'echo b')
echo echo\ a echo\ b
echo a echo b
echo a1 echo\ b
a1 echo b
echo '### Quoting if there is no command and 2 arg files'
### Quoting if there is no command and 2 arg files
$XAP -kv :::: <(echo 'echo a') <(echo 'echo b')
echo a echo b
a echo b
echo '### Quoting if there is no command and 2 arg files of uneven length'
### Quoting if there is no command and 2 arg files of uneven length
$XAP -kv :::: <(echo 'echo a';echo echo a1) <(echo 'echo b')
echo a echo b
a echo b
echo a1 echo b
a1 echo b
echo '### Test multiple -a'
### Test multiple -a
$XAP -kv -a <(echo a) -a <(echo b) echo {2} {1}
echo b a
b a
$XAP -kv echo {2} {1} :::: <(echo a) <(echo b)
echo b a
b a
echo '### Multiple -a: An unused file'
### Multiple -a: An unused file
$XAP -kv -a <(echo a) -a <(echo b) -a <(echo c) echo {2} {1}
echo b a
b a
$XAP -kv echo {2} {1} :::: <(echo a) <(echo b) <(echo c)
echo b a
b a
echo '### Multiple -a: nonexistent'
### Multiple -a: nonexistent
stdout $XAP -kv echo {2} {1} :::: nonexist nonexist2
parallel: Error: Cannot open input file `nonexist': No such file or directory.
stdout $XAP -kv -a nonexist -a nonexist2 echo {2} {1}
parallel: Error: Cannot open input file `nonexist': No such file or directory.
echo '### Test {#.}'
### Test {#.}
$XAP -kv -a <(echo a-noext) -a <(echo b-withext.extension) -a <(echo c-ext.gif) echo {3.} {2.} {1.}
echo c-ext b-withext a-noext
c-ext b-withext a-noext
echo "### Tests that failed for OO-rewrite"
### Tests that failed for OO-rewrite
parallel -u --semaphore seq 1 10 '|' pv -qL 20; sem --wait; echo done
1
2
3
4
5
6
7
8
9
10
done
echo a | parallel echo {1}
a
echo "echo a" | parallel
a
nice parallel -j1 -I :: -X echo 'a::b::^c::[.}c' ::: 1
a1b1^c1[.}c
echo "### BUG: The length for -X is not close to max (131072)"
### BUG: The length for -X is not close to max (131072)
seq 1 4000 | nice parallel -k -X echo {.} aa {}{.} {}{}d{} {}dd{}d{.} |head -n 1 |wc
      1   12817  131016
echo "### BUG: empty lines with --show-limit"
### BUG: empty lines with --show-limit
echo | $NICEPAR --show-limits
Maximal size of command: 131049
Maximal used size of command: 131057

Execution of  will continue now, and it will try to read its input
and run commands; if this is not what you wanted to happen, please
press CTRL-D or CTRL-C
echo '### Test -N'
### Test -N
seq 1 5 | $NICEPAR -kN3 echo {1} {2} {3}
1 2 3
4 5
echo '### Test --arg-file-sep with files of different lengths'
### Test --arg-file-sep with files of different lengths
$XAP --arg-file-sep :::: -k echo {1} {2} :::: <(seq 1 1) <(seq 3 4)
1 3
1 4
echo '### Test respect -s'
### Test respect -s
$NICEPAR -kvm -IARG -s15 echo ARG ::: 1 22 333 4444 55555 666666 7777777 88888888 999999999
echo 1 22 333
1 22 333
echo 4444
4444
echo 55555
55555
echo 666666
666666
echo 7777777
7777777
echo 88888888
88888888
echo 999999999
999999999
echo '### Test eof string after :::'
### Test eof string after :::
$NICEPAR -k -E ole echo ::: foo ole bar
foo
echo '### Test -C and --trim rl'
### Test -C and --trim rl
$NICEPAR -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
a_b_c_
a_b_c_d
echo '### Test empty input'
### Test empty input
</dev/null $NICEPAR -j +0 echo
echo '### Test -m'
### Test -m
seq 1 2 | $NICEPAR -k -m echo
1
2
echo '### Test :::'
### Test :::
$NICEPAR echo ::: 1
1
echo '### Test context_replace'
### Test context_replace
echo a | $NICEPAR -qX echo  "'"{}"' "
'a' 
echo '### Test -N2 {2}'
### Test -N2 {2}
seq 1 4 | $NICEPAR -kN2 echo arg1:{1} seq:'$'PARALLEL_SEQ arg2:{2}
arg1:1 seq:1 arg2:2
arg1:3 seq:2 arg2:4
echo '### Test -E (should only output foo ole)'
### Test -E (should only output foo ole)
(echo foo; echo '';echo 'ole ';echo bar;echo quux) | $NICEPAR -kr -L2 -E bar echo
foo ole 
$NICEPAR -kr -L2 -E bar echo ::: foo '' 'ole ' bar quux
foo ole 
echo '### Test -r (should only output foo ole bar\nquux)'
### Test -r (should only output foo ole bar\nquux)
$NICEPAR -kr -L2 echo ::: foo '' 'ole ' bar quux
foo ole bar
quux
echo '### Test of tab as colsep'
### Test of tab as colsep
printf 'def\tabc\njkl\tghi' | $NICEPAR -k --colsep '\t' echo {2} {1}
abc def
ghi jkl
$NICEPAR -k -a <(printf 'def\tabc\njkl\tghi') --colsep '\t' echo {2} {1}
abc def
ghi jkl
### Test of -j filename with file content changing (missing -k is correct)
sleep 3.3
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1.5
sleep 1.5
sleep 1.5
sleep 1.5
sleep 1
sleep 1
sleep 1
sleep 1
sleep 1