[INFO] updating cached repository ilya-epifanov/betaflight-blackbox-splitter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ilya-epifanov/betaflight-blackbox-splitter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ilya-epifanov/betaflight-blackbox-splitter" "work/ex/clippy-test-run/sources/stable/gh/ilya-epifanov/betaflight-blackbox-splitter"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/ilya-epifanov/betaflight-blackbox-splitter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ilya-epifanov/betaflight-blackbox-splitter" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ilya-epifanov/betaflight-blackbox-splitter"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ilya-epifanov/betaflight-blackbox-splitter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 40e0b6fa8aab7e5a744a9916655ebee284c5a767
[INFO] sha for GitHub repo ilya-epifanov/betaflight-blackbox-splitter: 40e0b6fa8aab7e5a744a9916655ebee284c5a767
[INFO] validating manifest of ilya-epifanov/betaflight-blackbox-splitter 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 ilya-epifanov/betaflight-blackbox-splitter 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 ilya-epifanov/betaflight-blackbox-splitter
[INFO] finished frobbing ilya-epifanov/betaflight-blackbox-splitter
[INFO] frobbed toml for ilya-epifanov/betaflight-blackbox-splitter written to work/ex/clippy-test-run/sources/stable/gh/ilya-epifanov/betaflight-blackbox-splitter/Cargo.toml
[INFO] started frobbing ilya-epifanov/betaflight-blackbox-splitter
[INFO] finished frobbing ilya-epifanov/betaflight-blackbox-splitter
[INFO] frobbed toml for ilya-epifanov/betaflight-blackbox-splitter written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ilya-epifanov/betaflight-blackbox-splitter/Cargo.toml
[INFO] crate ilya-epifanov/betaflight-blackbox-splitter 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 ilya-epifanov/betaflight-blackbox-splitter against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/ilya-epifanov/betaflight-blackbox-splitter:/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 -Dclippy::into_iter_on_array" "-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] 61b0c0465beac83843a0385bbbb365e02739fb430f6f07638578dc8a6c31c48f
[INFO] running `"docker" "start" "-a" "61b0c0465beac83843a0385bbbb365e02739fb430f6f07638578dc8a6c31c48f"`
[INFO] [stderr]     Checking clap v2.29.2
[INFO] [stderr]     Checking regex v0.2.5
[INFO] [stderr]     Checking betaflight-blackbox-splitter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(termination_trait)]
[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 `betaflight-blackbox-splitter`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(termination_trait)]
[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 `betaflight-blackbox-splitter`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "61b0c0465beac83843a0385bbbb365e02739fb430f6f07638578dc8a6c31c48f"`
[INFO] running `"docker" "rm" "-f" "61b0c0465beac83843a0385bbbb365e02739fb430f6f07638578dc8a6c31c48f"`
[INFO] [stdout] 61b0c0465beac83843a0385bbbb365e02739fb430f6f07638578dc8a6c31c48f