I don't think this build has ever worked.
It was added with `continue-on-error: true` right from the beginning
in https://github.com/serde-rs/serde/commit/5534bf4df13ae00a82aef0db0ee62cb17b33b892
That's been that way since the Travis CI days:
https://github.com/serde-rs/serde/commit/820107d15e6ffbfb0f7257653f8889cb8f2dc452
All recent builds have been failing with:
error: linking with `emcc` failed: exit status: 1
|
= note: LC_ALL="C" PATH="/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten:/opt/hostedtoolcache/node/9.11.2/x64/bin:/home/runner/.local/bin:/opt/pipx_bin:/home/runner/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/snap/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" VSLANG="1033" "emcc" "-s" "EXPORTED_FUNCTIONS=[\"_main\"]" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.0.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.1.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.10.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.11.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.12.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.13.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.14.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.15.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.2.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.3.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.4.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.5.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.6.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.7.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.8.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.9.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.223vlrckyyi933ss.rcgu.o" "-L" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps" "-L" "/home/runner/work/serde/serde/target/debug/deps" "-L" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libtest-703577d2eeee5197.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libgetopts-f807ec4fb7e4e629.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libunicode_width-2225b28b6ec8c285.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_std_workspace_std-dd938caf8b49e472.rlib" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/libserde_test-001fc721a1bcc02c.rlib" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/libserde-37bd5f92207a3513.rlib" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/libfnv-0de3dbe391b66872.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libstd-1c8c16cd3fa53a03.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libpanic_unwind-867e5756a7547a66.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_demangle-da6ab903fe654069.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libstd_detect-835d918597331757.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libhashbrown-4f9cd32598223563.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libminiz_oxide-d0c628945bd9d914.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libadler-7a585625ea89f61a.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_std_workspace_alloc-aaebf0a065426c59.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libunwind-72125d94c0136926.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libcfg_if-8ab4a22614237c52.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/liblibc-f05314f278f4c449.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/liballoc-2163dfc98c888d9f.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_std_workspace_core-dc02b3faf448d54f.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libcore-f5d84c0c974a0cba.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libcompiler_builtins-556bf6604acc2e72.rlib" "-l" "c" "-s" "DISABLE_EXCEPTION_CATCHING=0" "-L" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib" "-o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.js" "-O0" "-g" "-s" "NO_EXIT_RUNTIME=0" "-s" "ALLOW_MEMORY_GROWTH=0" "-sABORTING_MALLOC=0" "-Wl,--fatal-warnings" "-sWASM=0" "--memory-init-file" "0"
= note: /home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py:812: SyntaxWarning: "is not" with a literal. Did you mean "!="?
newargs = [arg for arg in newargs if arg is not '']
/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py:923: SyntaxWarning: "is not" with a literal. Did you mean "!="?
newargs = [a for a in newargs if a is not '']
INFO:root:generating system asset: is_vanilla.txt... (this will be cached in "/home/runner/.emscripten_cache/is_vanilla.txt" for subsequent builds)
INFO:root: - ok
INFO:root:(Emscripten: Running sanity checks)
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.0.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.1.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.10.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.11.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.12.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.13.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.14.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.15.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.2.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.3.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.4.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.5.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.6.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.7.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.8.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.9.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.223vlrckyyi933ss.rcgu.o is not valid LLVM bitcode
WARNING:root:retrieving port: binaryen from https://github.com/WebAssembly/binaryen/archive/version_54.zip
WARNING:root:unpacking port: binaryen
INFO:root:generating port: binaryen_tag_version_54.txt... (this will be cached in "/home/runner/.emscripten_cache/asmjs/binaryen_tag_version_54.txt" for subsequent builds)
INFO:root:building port: binaryen
CMake Deprecation Warning at CMakeLists.txt:2 (CMAKE_MINIMUM_REQUIRED):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
INFO:root: - ok
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/lib/python3.10/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
File "/usr/lib/python3.10/multiprocessing/pool.py", line 48, in mapstar
return list(map(*args))
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 1425, in g_llvm_nm_uncached
return Building.llvm_nm_uncached(filename)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 2226, in llvm_nm_uncached
proc = run_process([LLVM_NM, filename], stdout=stdout, stderr=stderr, check=False)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 164, in run_process
return run_base(cmd, universal_newlines=universal_newlines, check=check, *args, **kw)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 150, in run_base
return subprocess.run(cmd, check=check, input=input, *args, **kw)
File "/usr/lib/python3.10/subprocess.py", line 503, in run
stdout, stderr = process.communicate(input, timeout=timeout)
File "/usr/lib/python3.10/subprocess.py", line 1152, in communicate
stdout, stderr = self._communicate(input, endtime, timeout)
File "/usr/lib/python3.10/subprocess.py", line 2045, in _communicate
stderr = self._translate_newlines(stderr,
File "/usr/lib/python3.10/subprocess.py", line 1029, in _translate_newlines
data = data.decode(encoding, errors)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xab in position 4530: invalid start byte
"""
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py", line 3091, in <module>
sys.exit(run())
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py", line 1647, in run
extra_files_to_link += system_libs.calculate([f for _, f in sorted(temp_files)] + extra_files_to_link, in_temp, stdout_=None, stderr_=None, forced=forced_stdlibs)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/system_libs.py", line 544, in calculate
symbolses = shared.Building.parallel_llvm_nm([os.path.abspath(t) for t in temp_files])
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 1841, in parallel_llvm_nm
object_contents = pool.map(g_llvm_nm_uncached, files)
File "/usr/lib/python3.10/multiprocessing/pool.py", line 367, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "/usr/lib/python3.10/multiprocessing/pool.py", line 774, in get
raise self._value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xab in position 4530: invalid start byte
For some reasons old rustc 1.18.0 and older started failing to parse the
registry overnight.
error: An unknown error occurred
Caused by:
Feature `pretty` depends on `syntex_syntax` which is not an optional dependency.
Consider adding `optional = true` to the dependency
I'd like a chance to audit all the code that rustdoc is inserting into
the docs. Currently I am skeptical that showing serde's internal usages
of APIs is a net benefit to the public documentation. I am also
skeptical that quite so many examples are needed, and that they should
be featured so prominently in comparison to handwritten docs. Lastly I
wish there were a way to turn this behavior off on a more granular
basis.
Containers for the most part do not have any trait requirements for
iterating over them. So these bounds are unnecessary when Serializing
only.
This relaxation is part of Rust 1.34
David Tolnay