[INFO] updating cached repository max-wittig/todo [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/max-wittig/todo [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/max-wittig/todo" "work/ex/clippy-test-run/sources/stable/gh/max-wittig/todo"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/max-wittig/todo'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/max-wittig/todo" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/max-wittig/todo"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/max-wittig/todo'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 550a2cd65fc8468ecd430c8a8dfaa4079e1b94bc [INFO] sha for GitHub repo max-wittig/todo: 550a2cd65fc8468ecd430c8a8dfaa4079e1b94bc [INFO] validating manifest of max-wittig/todo 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 max-wittig/todo 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 max-wittig/todo [INFO] finished frobbing max-wittig/todo [INFO] frobbed toml for max-wittig/todo written to work/ex/clippy-test-run/sources/stable/gh/max-wittig/todo/Cargo.toml [INFO] started frobbing max-wittig/todo [INFO] finished frobbing max-wittig/todo [INFO] frobbed toml for max-wittig/todo written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/max-wittig/todo/Cargo.toml [INFO] crate max-wittig/todo 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 max-wittig/todo 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/max-wittig/todo:/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] 3e9f6b25aa6639f446972756850b338c8e2623043d7fe1a5fe5d0cacee98ea10 [INFO] running `"docker" "start" "-a" "3e9f6b25aa6639f446972756850b338c8e2623043d7fe1a5fe5d0cacee98ea10"` [INFO] [stderr] Checking serde v1.0.19 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.19 [INFO] [stderr] Checking prettytable-rs v0.6.7 [INFO] [stderr] Checking serde_yaml v0.7.1 [INFO] [stderr] Checking todo v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: literal with an empty format string [INFO] [stderr] --> src/main.rs:69:33 [INFO] [stderr] | [INFO] [stderr] 69 | println!("{0}", "Task marked as done!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::print_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal [INFO] [stderr] [INFO] [stderr] warning: literal with an empty format string [INFO] [stderr] --> src/main.rs:69:33 [INFO] [stderr] | [INFO] [stderr] 69 | println!("{0}", "Task marked as done!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::print_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.36s [INFO] running `"docker" "inspect" "3e9f6b25aa6639f446972756850b338c8e2623043d7fe1a5fe5d0cacee98ea10"` [INFO] running `"docker" "rm" "-f" "3e9f6b25aa6639f446972756850b338c8e2623043d7fe1a5fe5d0cacee98ea10"` [INFO] [stdout] 3e9f6b25aa6639f446972756850b338c8e2623043d7fe1a5fe5d0cacee98ea10