[INFO] updating cached repository tiagoantao/rust-load-perf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tiagoantao/rust-load-perf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tiagoantao/rust-load-perf" "work/ex/clippy-test-run/sources/stable/gh/tiagoantao/rust-load-perf"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/tiagoantao/rust-load-perf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tiagoantao/rust-load-perf" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tiagoantao/rust-load-perf"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tiagoantao/rust-load-perf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20612b9d8e7a53b3e5123d1b1c9dec22249c9c8b
[INFO] sha for GitHub repo tiagoantao/rust-load-perf: 20612b9d8e7a53b3e5123d1b1c9dec22249c9c8b
[INFO] validating manifest of tiagoantao/rust-load-perf on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tiagoantao/rust-load-perf on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tiagoantao/rust-load-perf
[INFO] finished frobbing tiagoantao/rust-load-perf
[INFO] frobbed toml for tiagoantao/rust-load-perf written to work/ex/clippy-test-run/sources/stable/gh/tiagoantao/rust-load-perf/Cargo.toml
[INFO] started frobbing tiagoantao/rust-load-perf
[INFO] finished frobbing tiagoantao/rust-load-perf
[INFO] frobbed toml for tiagoantao/rust-load-perf written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tiagoantao/rust-load-perf/Cargo.toml
[INFO] crate tiagoantao/rust-load-perf has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting tiagoantao/rust-load-perf against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/tiagoantao/rust-load-perf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bd58d2d1c9c737103ff4aabd4496785c5f4316074f836d4ddbd8c1b33a844205
[INFO] running `"docker" "start" "-a" "bd58d2d1c9c737103ff4aabd4496785c5f4316074f836d4ddbd8c1b33a844205"`
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.1
[INFO] [stderr]     Checking spin v0.4.10
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.10/src/lib.rs:6:35
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))]
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `spin`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bd58d2d1c9c737103ff4aabd4496785c5f4316074f836d4ddbd8c1b33a844205"`
[INFO] running `"docker" "rm" "-f" "bd58d2d1c9c737103ff4aabd4496785c5f4316074f836d4ddbd8c1b33a844205"`
[INFO] [stdout] bd58d2d1c9c737103ff4aabd4496785c5f4316074f836d4ddbd8c1b33a844205