[INFO] updating cached repository AsamK/sleep_timer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AsamK/sleep_timer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AsamK/sleep_timer" "work/ex/clippy-test-run/sources/stable/gh/AsamK/sleep_timer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/AsamK/sleep_timer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AsamK/sleep_timer" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/AsamK/sleep_timer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/AsamK/sleep_timer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 62387032e2224c456c64ce5f7df8413718d491f0
[INFO] sha for GitHub repo AsamK/sleep_timer: 62387032e2224c456c64ce5f7df8413718d491f0
[INFO] validating manifest of AsamK/sleep_timer 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 AsamK/sleep_timer 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 AsamK/sleep_timer
[INFO] finished frobbing AsamK/sleep_timer
[INFO] frobbed toml for AsamK/sleep_timer written to work/ex/clippy-test-run/sources/stable/gh/AsamK/sleep_timer/Cargo.toml
[INFO] started frobbing AsamK/sleep_timer
[INFO] finished frobbing AsamK/sleep_timer
[INFO] frobbed toml for AsamK/sleep_timer written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/AsamK/sleep_timer/Cargo.toml
[INFO] crate AsamK/sleep_timer 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 AsamK/sleep_timer against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/AsamK/sleep_timer:/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] 908eb57c904aed291229b4dcaf7ac6ff754ad5faad7c82b96ca4688b87703a26
[INFO] running `"docker" "start" "-a" "908eb57c904aed291229b4dcaf7ac6ff754ad5faad7c82b96ca4688b87703a26"`
[INFO] [stderr]     Checking mpd v0.0.12
[INFO] [stderr]    Compiling proc-macro-hack v0.5.3
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]    Compiling reset-router-macros v0.6.3
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking hyper v0.12.17
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking reset-router v0.6.3
[INFO] [stderr]     Checking sleep_timer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:155:27
[INFO] [stderr]     |
[INFO] [stderr] 155 |                     .body(format!("Canceling sleep timer…\n").into())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"Canceling sleep timer…\n".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]    --> src/lib.rs:155:27
[INFO] [stderr]     |
[INFO] [stderr] 155 |                     .body(format!("Canceling sleep timer…\n").into())
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"Canceling sleep timer…\n".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.43s
[INFO] running `"docker" "inspect" "908eb57c904aed291229b4dcaf7ac6ff754ad5faad7c82b96ca4688b87703a26"`
[INFO] running `"docker" "rm" "-f" "908eb57c904aed291229b4dcaf7ac6ff754ad5faad7c82b96ca4688b87703a26"`
[INFO] [stdout] 908eb57c904aed291229b4dcaf7ac6ff754ad5faad7c82b96ca4688b87703a26