ci.bazel.io job fails with latest build

[damienmg]

Due to some problems in rust:
http://ci.bazel.io/job/rules_rust/BAZEL_VERSION=HEAD,PLATFORM_NAME=linux-x86_64/36/console

 LD_LIBRARY_PATH=external/rust_linux_x86_64/rustc/lib DYLD_LIBRARY_PATH=external/rust_linux_x86_64/rustc/lib external/rust_linux_x86_64/rustc/bin/rustc examples/fibonacci/benches/fibonacci_bench.rs --crate-name fibonacci_bench_bin --crate-type lib -C opt-level=3 --codegen ar=/usr/bin/ar --codegen linker=/usr/bin/gcc --codegen link-args='\'''\'' -L all=external/rust_linux_x86_64/rust-std-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib --out-dir bazel-out/local-fastbuild/bin/examples/fibonacci --emit=dep-info,link --test -L dependency=bazel-out/local-fastbuild/bin/examples/fibonacci/fibonacci_bench.deps --extern fibonacci=bazel-out/local-fastbuild/bin/examples/fibonacci/fibonacci_bench.deps/libfibonacci.rlib').
examples/fibonacci/benches/fibonacci_bench.rs:15:1: 15:18 error: #[feature] may not be used on the stable release channel
examples/fibonacci/benches/fibonacci_bench.rs:15 #![feature(test)]

[damienmg]

@davidzchen ping?

[davidzchen]

We will need to remove //examples/fibonacci:fibonacci_bench from the bazel test invocation since benchmark tests use unstable Rust features that are not supported by stable releases.

[damienmg]

That is not enough, you also have 2 other tests that fails. Maybe mark them as manual?

[davidzchen]

Which other two? The logs only indicate one:

Executed 0 out of 10 tests: 9 tests pass and 1 fails to build.

The failing test //examples/fibonacci:fibonacci_bench is already marked as manual but the CI appears to explicitly specify the test targets. I was not able to find the string "fibonacci_bench" searching in the continuous-integration repository. Where is this configured?

[damienmg]

//examples/hello_lib:hello_lib_doc_test PASSED in 0.2s
//examples/fibonacci:fibonacci_doc_test FAILED in 0.2s
/home/ci/.cache/bazel/_bazel_ci/33aa7a941782d739810f630222db203d/linux-x86_64/bazel-out/local-fastbuild/testlogs/examples/fibonacci/fibonacci_doc_test/test.log

Executed 2 out of 10 tests: 8 tests pass, 1 fails to build and 1 fails locally.

http://ci.bazel.io/job/rules_rust/56/BAZEL_VERSION=HEAD,PLATFORM_NAME=linux-x86_64/console

The other two might be flaky

[damienmg]

Oh sorry, use the tags "noci" should exclude it.

[damienmg]

It's blue now :)

[davidzchen]

Thanks!