[INFO] updating cached repository sikkiv/workout_timer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sikkiv/workout_timer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sikkiv/workout_timer" "work/ex/clippy-test-run/sources/stable/gh/sikkiv/workout_timer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/sikkiv/workout_timer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sikkiv/workout_timer" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sikkiv/workout_timer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sikkiv/workout_timer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23aae0a5e9d5bfb05d3e7f416c18fd3d65c33f15
[INFO] sha for GitHub repo sikkiv/workout_timer: 23aae0a5e9d5bfb05d3e7f416c18fd3d65c33f15
[INFO] validating manifest of sikkiv/workout_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 sikkiv/workout_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 sikkiv/workout_timer
[INFO] finished frobbing sikkiv/workout_timer
[INFO] frobbed toml for sikkiv/workout_timer written to work/ex/clippy-test-run/sources/stable/gh/sikkiv/workout_timer/Cargo.toml
[INFO] started frobbing sikkiv/workout_timer
[INFO] finished frobbing sikkiv/workout_timer
[INFO] frobbed toml for sikkiv/workout_timer written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sikkiv/workout_timer/Cargo.toml
[INFO] crate sikkiv/workout_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 sikkiv/workout_timer against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/sikkiv/workout_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] 9b33bcb3e22c036a60a57031c01722700c792f93410081528cb59f829054b91f
[INFO] running `"docker" "start" "-a" "9b33bcb3e22c036a60a57031c01722700c792f93410081528cb59f829054b91f"`
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]     Checking workout_timer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/lib.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub extern fn run(config: Config) -> Result<(), Box<Error>>
[INFO] [stderr]    |                   ^^^^^^ help: consider using `_config` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/lib.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(args: &[String]) -> Result<Config, &'static str>
[INFO] [stderr]    |                ^^^^ help: consider using `_args` instead
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `workout`
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     workout: Workout
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `name`
[INFO] [stderr]   --> src/lib.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `phases`
[INFO] [stderr]   --> src/lib.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     phases: Vec<WorkoutPhase>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/lib.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub extern fn run(config: Config) -> Result<(), Box<Error>>
[INFO] [stderr]    |                   ^^^^^^ help: consider using `_config` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/lib.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new(args: &[String]) -> Result<Config, &'static str>
[INFO] [stderr]    |                ^^^^ help: consider using `_args` instead
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `workout`
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     workout: Workout
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `name`
[INFO] [stderr]   --> src/lib.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `phases`
[INFO] [stderr]   --> src/lib.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     phases: Vec<WorkoutPhase>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "9b33bcb3e22c036a60a57031c01722700c792f93410081528cb59f829054b91f"`
[INFO] running `"docker" "rm" "-f" "9b33bcb3e22c036a60a57031c01722700c792f93410081528cb59f829054b91f"`
[INFO] [stdout] 9b33bcb3e22c036a60a57031c01722700c792f93410081528cb59f829054b91f