[llvm-dev] [11.0.0 Release] Release Candidate 2 is here
Neil Nelson via llvm-dev
llvm-dev at lists.llvm.org
Fri Aug 21 03:03:04 PDT 2020
Uploaded Ubuntu 20.04.
sha256sum clang+llvm-11.0.0-rc2-x86_64-linux-gnu-ubuntu-20.04.tar.xz
3f1d597f4875203b26e33d0916216d3abe804369acdf3f5c8c39edb9cb24dc26
FAIL: libFuzzer :: fuzzer-custommutator.test (68922 of 71926)
******************** TEST 'libFuzzer :: fuzzer-custommutator.test'
FAILED ********************
Script:
--
: 'RUN: at line 1';
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/Phase3/Release+Asserts/llvmCore-11.0.0-rc2.obj/./bin/clang
--driver-mode=g++ -O2 -gline-tables-only -fsanitize=address,fuzzer
-I/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/llvm-project/compiler-rt/lib/fuzzer
-m64
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/llvm-project/compiler-rt/test/fuzzer/CustomMutatorTest.cpp
-o
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/Phase3/Release+Asserts/llvmCore-11.0.0-rc2.obj/projects/compiler-rt/test/fuzzer/X86_64StaticLibcxxLinuxConfig/Output/fuzzer-custommutator.test.tmp-CustomMutatorTest
: 'RUN: at line 2'; not
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/Phase3/Release+Asserts/llvmCore-11.0.0-rc2.obj/projects/compiler-rt/test/fuzzer/X86_64StaticLibcxxLinuxConfig/Output/fuzzer-custommutator.test.tmp-CustomMutatorTest
2>&1 | FileCheck
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/llvm-project/compiler-rt/test/fuzzer/fuzzer-custommutator.test
--check-prefix=LLVMFuzzerCustomMutator
: 'RUN: at line 9'; not
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/Phase3/Release+Asserts/llvmCore-11.0.0-rc2.obj/projects/compiler-rt/test/fuzzer/X86_64StaticLibcxxLinuxConfig/Output/fuzzer-custommutator.test.tmp-CustomMutatorTest
-len_control=100 2>&1 | FileCheck
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/llvm-project/compiler-rt/test/fuzzer/fuzzer-custommutator.test
--check-prefix=LLVMFuzzerCustomMutatorWithLenControl
--
Exit Code: 1
Command Output (stderr):
--
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/llvm-project/compiler-rt/test/fuzzer/fuzzer-custommutator.test:12:40:
error: LLVMFuzzerCustomMutatorWithLenControl: expected string not found
in input
LLVMFuzzerCustomMutatorWithLenControl: {{.*}} lim: {{[1-9][0-9]?}} {{.*}}
^
<stdin>:9:1: note: scanning from here
#10629 NEW cov: 3 ft: 3 corp: 2/2b lim: 104 exec/s: 0 rss: 32Mb L: 1/1
MS: 4 ChangeBit-Custom-ChangeBit-Custom-
^
<stdin>:9:31: note: possible intended match here
#10629 NEW cov: 3 ft: 3 corp: 2/2b lim: 104 exec/s: 0 rss: 32Mb L: 1/1
MS: 4 ChangeBit-Custom-ChangeBit-Custom-
^
Input file: <stdin>
Check file:
/home/nnelson/Documents/llvm-project/llvm/utils/release/rc2/llvm-project/compiler-rt/test/fuzzer/fuzzer-custommutator.test
-dump-input=help explains the following input dump.
Input was:
<<<<<<
1: INFO: found LLVMFuzzerCustomMutator (0x553950).
Disabling -len_control by default.
2: INFO: Seed: 3522190411
3: INFO: Loaded 1 modules (13 inline 8-bit counters): 13
[0x5ae100, 0x5ae10d),
4: INFO: Loaded 1 PC tables (13 PCs): 13 [0x571350,0x571420),
5: INFO: -max_len is not provided; libFuzzer will not
generate inputs larger than 4096 bytes
6: INFO: A corpus is not provided, starting from an empty
corpus
7: #2 INITED cov: 2 ft: 2 corp: 1/1b exec/s: 0 rss: 31Mb
8: In LLVMFuzzerCustomMutator
9: #10629 NEW cov: 3 ft: 3 corp: 2/2b lim: 104 exec/s: 0
rss: 32Mb L: 1/1 MS: 4 ChangeBit-Custom-ChangeBit-Custom-
check:12'0
X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error: no match found
check:12'1 ? possible intended match
10: #10655 NEW cov: 4 ft: 4 corp: 3/4b lim: 104 exec/s: 0
rss: 32Mb L: 2/2 MS: 2 InsertByte-Custom-
check:12'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
11: #27671 NEW cov: 5 ft: 5 corp: 4/6b lim: 269 exec/s: 0
rss: 34Mb L: 2/2 MS: 2 ChangeByte-Custom-
check:12'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12: #27737 NEW cov: 6 ft: 6 corp: 5/10b lim: 269 exec/s: 0
rss: 35Mb L: 4/4 MS: 2 CrossOver-Custom-
check:12'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
13: #28224 REDUCE cov: 6 ft: 6 corp: 5/9b lim: 269 exec/s: 0
rss: 35Mb L: 3/3 MS: 4 ChangeBit-Custom-EraseBytes-Custom-
check:12'0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
14: BINGO; Found the target, exiting
check:12'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.
.
.
>>>>>>
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
libFuzzer :: fuzzer-custommutator.test
Testing Time: 355.48s
Unsupported : 1758
Passed : 69919
Expectedly Failed: 248
Failed : 1
Neil Nelson
On 8/20/20 2:34 PM, Hans Wennborg via llvm-dev wrote:
> Hello everyone,
>
> The llvmorg-11.0.0-rc2 tag was just created.
>
> Source code and docs are available at
> https://prereleases.llvm.org/11.0.0/#rc2 and
> https://github.com/llvm/llvm-project/releases/tag/llvmorg-11.0.0-rc2
>
> Pre-built binaries will be added as they become ready.
>
> Please file bug reports for any issues you find as blockers of
> https://llvm.org/pr46725
>
> Release testers: please start your engines, run the script, share your
> results, and upload binaries.
>
> We're a bit behind schedule, but I also don't think we have any super
> bad bugs open, so hopefully we can still wrap up fairly soon.
>
> Thanks,
> Hans
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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