Nov 09 18:07:03.161 INFO checking RyanMcG/edfp against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 18:07:03.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 09 18:07:03.720 INFO blam! 7ad2f5d5e89f69fb0dec98bf1c25d45caacf0738c705cae93cb7137055ef32dc Nov 09 18:07:03.725 INFO running `"docker" "start" "-a" "7ad2f5d5e89f69fb0dec98bf1c25d45caacf0738c705cae93cb7137055ef32dc"` Nov 09 18:07:05.044 INFO kablam! usermod: no changes Nov 09 18:07:05.167 INFO kablam! Checking edfp v0.1.0 (/source) Nov 09 18:07:06.051 INFO kablam! warning: unused variable: `empty_string` Nov 09 18:07:06.051 INFO kablam! --> src/main.rs:64:9 Nov 09 18:07:06.052 INFO kablam! | Nov 09 18:07:06.052 INFO kablam! 64 | let empty_string = String::new(); Nov 09 18:07:06.052 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_empty_string` instead Nov 09 18:07:06.052 INFO kablam! | Nov 09 18:07:06.053 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 18:07:06.053 INFO kablam! Nov 09 18:07:06.053 INFO kablam! warning: unused variable: `new_path` Nov 09 18:07:06.053 INFO kablam! --> src/main.rs:96:33 Nov 09 18:07:06.054 INFO kablam! | Nov 09 18:07:06.054 INFO kablam! 96 | Operation::Rename { ref new_path } => true, Nov 09 18:07:06.054 INFO kablam! | ^^^^^^^^ help: try ignoring the field: `new_path: _` Nov 09 18:07:06.055 INFO kablam! Nov 09 18:07:06.111 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:06.111 INFO kablam! --> src/main.rs:119:50 Nov 09 18:07:06.112 INFO kablam! | Nov 09 18:07:06.112 INFO kablam! 119 | fn edfp(mut input: I, mut output: O) { Nov 09 18:07:06.112 INFO kablam! | ----^^^^^^ Nov 09 18:07:06.113 INFO kablam! | | Nov 09 18:07:06.113 INFO kablam! | help: remove this `mut` Nov 09 18:07:06.113 INFO kablam! | Nov 09 18:07:06.113 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 18:07:06.114 INFO kablam! Nov 09 18:07:06.114 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:06.114 INFO kablam! --> src/main.rs:157:9 Nov 09 18:07:06.115 INFO kablam! | Nov 09 18:07:06.115 INFO kablam! 157 | let mut output = io::stdout(); Nov 09 18:07:06.115 INFO kablam! | ----^^^^^^ Nov 09 18:07:06.115 INFO kablam! | | Nov 09 18:07:06.116 INFO kablam! | help: remove this `mut` Nov 09 18:07:06.116 INFO kablam! Nov 09 18:07:06.116 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.116 INFO kablam! --> src/main.rs:81:9 Nov 09 18:07:06.117 INFO kablam! | Nov 09 18:07:06.117 INFO kablam! 81 | writeln!(output, "{}", header); Nov 09 18:07:06.117 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.117 INFO kablam! | Nov 09 18:07:06.118 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 18:07:06.118 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.118 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.119 INFO kablam! Nov 09 18:07:06.119 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.119 INFO kablam! --> src/main.rs:83:13 Nov 09 18:07:06.120 INFO kablam! | Nov 09 18:07:06.120 INFO kablam! 83 | writeln!(output, "\t{}", change); Nov 09 18:07:06.120 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.120 INFO kablam! | Nov 09 18:07:06.121 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.121 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.121 INFO kablam! Nov 09 18:07:06.121 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.122 INFO kablam! --> src/main.rs:85:9 Nov 09 18:07:06.122 INFO kablam! | Nov 09 18:07:06.122 INFO kablam! 85 | writeln!(output); Nov 09 18:07:06.122 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.123 INFO kablam! | Nov 09 18:07:06.123 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.123 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.123 INFO kablam! Nov 09 18:07:06.124 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.124 INFO kablam! --> src/main.rs:101:9 Nov 09 18:07:06.124 INFO kablam! | Nov 09 18:07:06.125 INFO kablam! 101 | writeln!(output, "No changes"); Nov 09 18:07:06.125 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.125 INFO kablam! | Nov 09 18:07:06.125 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.126 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.126 INFO kablam! Nov 09 18:07:06.126 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.126 INFO kablam! --> src/main.rs:114:5 Nov 09 18:07:06.127 INFO kablam! | Nov 09 18:07:06.127 INFO kablam! 114 | write!(&tty, "Would you like to make the changes described above (y/n)? "); Nov 09 18:07:06.127 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.127 INFO kablam! | Nov 09 18:07:06.128 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.128 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.128 INFO kablam! Nov 09 18:07:06.260 INFO kablam! warning: unused variable: `empty_string` Nov 09 18:07:06.260 INFO kablam! --> src/main.rs:64:9 Nov 09 18:07:06.260 INFO kablam! | Nov 09 18:07:06.261 INFO kablam! 64 | let empty_string = String::new(); Nov 09 18:07:06.261 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_empty_string` instead Nov 09 18:07:06.261 INFO kablam! | Nov 09 18:07:06.262 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 18:07:06.262 INFO kablam! Nov 09 18:07:06.262 INFO kablam! warning: unused variable: `new_path` Nov 09 18:07:06.263 INFO kablam! --> src/main.rs:96:33 Nov 09 18:07:06.263 INFO kablam! | Nov 09 18:07:06.263 INFO kablam! 96 | Operation::Rename { ref new_path } => true, Nov 09 18:07:06.263 INFO kablam! | ^^^^^^^^ help: try ignoring the field: `new_path: _` Nov 09 18:07:06.264 INFO kablam! Nov 09 18:07:06.300 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:06.300 INFO kablam! --> src/main.rs:119:50 Nov 09 18:07:06.301 INFO kablam! | Nov 09 18:07:06.302 INFO kablam! 119 | fn edfp(mut input: I, mut output: O) { Nov 09 18:07:06.302 INFO kablam! | ----^^^^^^ Nov 09 18:07:06.302 INFO kablam! | | Nov 09 18:07:06.302 INFO kablam! | help: remove this `mut` Nov 09 18:07:06.303 INFO kablam! | Nov 09 18:07:06.303 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 18:07:06.303 INFO kablam! Nov 09 18:07:06.303 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:06.304 INFO kablam! --> src/main.rs:157:9 Nov 09 18:07:06.304 INFO kablam! | Nov 09 18:07:06.304 INFO kablam! 157 | let mut output = io::stdout(); Nov 09 18:07:06.305 INFO kablam! | ----^^^^^^ Nov 09 18:07:06.305 INFO kablam! | | Nov 09 18:07:06.305 INFO kablam! | help: remove this `mut` Nov 09 18:07:06.305 INFO kablam! Nov 09 18:07:06.306 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.306 INFO kablam! --> src/main.rs:81:9 Nov 09 18:07:06.306 INFO kablam! | Nov 09 18:07:06.306 INFO kablam! 81 | writeln!(output, "{}", header); Nov 09 18:07:06.307 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.307 INFO kablam! | Nov 09 18:07:06.307 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 18:07:06.308 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.308 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.308 INFO kablam! Nov 09 18:07:06.308 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.309 INFO kablam! --> src/main.rs:83:13 Nov 09 18:07:06.309 INFO kablam! | Nov 09 18:07:06.309 INFO kablam! 83 | writeln!(output, "\t{}", change); Nov 09 18:07:06.309 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.315 INFO kablam! | Nov 09 18:07:06.315 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.316 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.316 INFO kablam! Nov 09 18:07:06.316 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.316 INFO kablam! --> src/main.rs:85:9 Nov 09 18:07:06.317 INFO kablam! | Nov 09 18:07:06.317 INFO kablam! 85 | writeln!(output); Nov 09 18:07:06.317 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.318 INFO kablam! | Nov 09 18:07:06.318 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.318 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.318 INFO kablam! Nov 09 18:07:06.319 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.319 INFO kablam! --> src/main.rs:101:9 Nov 09 18:07:06.319 INFO kablam! | Nov 09 18:07:06.319 INFO kablam! 101 | writeln!(output, "No changes"); Nov 09 18:07:06.320 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.320 INFO kablam! | Nov 09 18:07:06.320 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.320 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.321 INFO kablam! Nov 09 18:07:06.321 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:06.321 INFO kablam! --> src/main.rs:114:5 Nov 09 18:07:06.321 INFO kablam! | Nov 09 18:07:06.322 INFO kablam! 114 | write!(&tty, "Would you like to make the changes described above (y/n)? "); Nov 09 18:07:06.322 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:06.322 INFO kablam! | Nov 09 18:07:06.323 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:06.323 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 18:07:06.323 INFO kablam! Nov 09 18:07:06.339 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.26s Nov 09 18:07:06.343 INFO kablam! su: No module specific data is present Nov 09 18:07:06.963 INFO running `"docker" "rm" "-f" "7ad2f5d5e89f69fb0dec98bf1c25d45caacf0738c705cae93cb7137055ef32dc"` Nov 09 18:07:07.291 INFO blam! 7ad2f5d5e89f69fb0dec98bf1c25d45caacf0738c705cae93cb7137055ef32dc