Nov 09 18:07:05.397 INFO checking RyanMcG/edfp against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 18:07:05.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 18:07:05.947 INFO blam! d61eb7ba0c9659c8b91f4aa052af4cfd5e72e1942ef85e8603c2dc4f4c0755dc Nov 09 18:07:05.950 INFO running `"docker" "start" "-a" "d61eb7ba0c9659c8b91f4aa052af4cfd5e72e1942ef85e8603c2dc4f4c0755dc"` Nov 09 18:07:07.335 INFO kablam! usermod: no changes Nov 09 18:07:07.424 INFO kablam! Checking edfp v0.1.0 (/source) Nov 09 18:07:08.331 INFO kablam! warning: unused variable: `empty_string` Nov 09 18:07:08.331 INFO kablam! --> src/main.rs:64:9 Nov 09 18:07:08.331 INFO kablam! | Nov 09 18:07:08.331 INFO kablam! 64 | let empty_string = String::new(); Nov 09 18:07:08.331 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_empty_string` instead Nov 09 18:07:08.331 INFO kablam! | Nov 09 18:07:08.331 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 18:07:08.331 INFO kablam! Nov 09 18:07:08.331 INFO kablam! warning: unused variable: `new_path` Nov 09 18:07:08.331 INFO kablam! --> src/main.rs:96:33 Nov 09 18:07:08.331 INFO kablam! | Nov 09 18:07:08.331 INFO kablam! 96 | Operation::Rename { ref new_path } => true, Nov 09 18:07:08.331 INFO kablam! | ^^^^^^^^ help: try ignoring the field: `new_path: _` Nov 09 18:07:08.331 INFO kablam! Nov 09 18:07:08.395 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:08.395 INFO kablam! --> src/main.rs:119:50 Nov 09 18:07:08.395 INFO kablam! | Nov 09 18:07:08.395 INFO kablam! 119 | fn edfp(mut input: I, mut output: O) { Nov 09 18:07:08.395 INFO kablam! | ----^^^^^^ Nov 09 18:07:08.395 INFO kablam! | | Nov 09 18:07:08.395 INFO kablam! | help: remove this `mut` Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 18:07:08.403 INFO kablam! Nov 09 18:07:08.403 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:08.403 INFO kablam! --> src/main.rs:157:9 Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! 157 | let mut output = io::stdout(); Nov 09 18:07:08.403 INFO kablam! | ----^^^^^^ Nov 09 18:07:08.403 INFO kablam! | | Nov 09 18:07:08.403 INFO kablam! | help: remove this `mut` Nov 09 18:07:08.403 INFO kablam! Nov 09 18:07:08.403 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.403 INFO kablam! --> src/main.rs:81:9 Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! 81 | writeln!(output, "{}", header); Nov 09 18:07:08.403 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 18:07:08.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.403 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 18:07:08.403 INFO kablam! Nov 09 18:07:08.403 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.403 INFO kablam! --> src/main.rs:83:13 Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! 83 | writeln!(output, "\t{}", change); Nov 09 18:07:08.403 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.403 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 18:07:08.403 INFO kablam! Nov 09 18:07:08.403 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.403 INFO kablam! --> src/main.rs:85:9 Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! 85 | writeln!(output); Nov 09 18:07:08.403 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.403 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 18:07:08.403 INFO kablam! Nov 09 18:07:08.403 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.403 INFO kablam! --> src/main.rs:101:9 Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! 101 | writeln!(output, "No changes"); Nov 09 18:07:08.403 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.403 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 18:07:08.403 INFO kablam! Nov 09 18:07:08.403 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.403 INFO kablam! --> src/main.rs:114:5 Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! 114 | write!(&tty, "Would you like to make the changes described above (y/n)? "); Nov 09 18:07:08.403 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.403 INFO kablam! | Nov 09 18:07:08.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.403 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 18:07:08.403 INFO kablam! Nov 09 18:07:08.515 INFO kablam! warning: unused variable: `empty_string` Nov 09 18:07:08.515 INFO kablam! --> src/main.rs:64:9 Nov 09 18:07:08.515 INFO kablam! | Nov 09 18:07:08.515 INFO kablam! 64 | let empty_string = String::new(); Nov 09 18:07:08.515 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_empty_string` instead Nov 09 18:07:08.515 INFO kablam! | Nov 09 18:07:08.515 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 18:07:08.515 INFO kablam! Nov 09 18:07:08.515 INFO kablam! warning: unused variable: `new_path` Nov 09 18:07:08.515 INFO kablam! --> src/main.rs:96:33 Nov 09 18:07:08.515 INFO kablam! | Nov 09 18:07:08.515 INFO kablam! 96 | Operation::Rename { ref new_path } => true, Nov 09 18:07:08.515 INFO kablam! | ^^^^^^^^ help: try ignoring the field: `new_path: _` Nov 09 18:07:08.515 INFO kablam! Nov 09 18:07:08.652 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:08.652 INFO kablam! --> src/main.rs:119:50 Nov 09 18:07:08.652 INFO kablam! | Nov 09 18:07:08.652 INFO kablam! 119 | fn edfp(mut input: I, mut output: O) { Nov 09 18:07:08.652 INFO kablam! | ----^^^^^^ Nov 09 18:07:08.653 INFO kablam! | | Nov 09 18:07:08.653 INFO kablam! | help: remove this `mut` Nov 09 18:07:08.653 INFO kablam! | Nov 09 18:07:08.653 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 18:07:08.653 INFO kablam! Nov 09 18:07:08.653 INFO kablam! warning: variable does not need to be mutable Nov 09 18:07:08.653 INFO kablam! --> src/main.rs:157:9 Nov 09 18:07:08.654 INFO kablam! | Nov 09 18:07:08.654 INFO kablam! 157 | let mut output = io::stdout(); Nov 09 18:07:08.654 INFO kablam! | ----^^^^^^ Nov 09 18:07:08.654 INFO kablam! | | Nov 09 18:07:08.654 INFO kablam! | help: remove this `mut` Nov 09 18:07:08.654 INFO kablam! Nov 09 18:07:08.655 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.655 INFO kablam! --> src/main.rs:81:9 Nov 09 18:07:08.655 INFO kablam! | Nov 09 18:07:08.655 INFO kablam! 81 | writeln!(output, "{}", header); Nov 09 18:07:08.655 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.655 INFO kablam! | Nov 09 18:07:08.656 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 18:07:08.656 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.656 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 18:07:08.656 INFO kablam! Nov 09 18:07:08.656 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.656 INFO kablam! --> src/main.rs:83:13 Nov 09 18:07:08.657 INFO kablam! | Nov 09 18:07:08.657 INFO kablam! 83 | writeln!(output, "\t{}", change); Nov 09 18:07:08.657 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.657 INFO kablam! | Nov 09 18:07:08.657 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.657 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 18:07:08.658 INFO kablam! Nov 09 18:07:08.658 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.658 INFO kablam! --> src/main.rs:85:9 Nov 09 18:07:08.658 INFO kablam! | Nov 09 18:07:08.658 INFO kablam! 85 | writeln!(output); Nov 09 18:07:08.658 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.659 INFO kablam! | Nov 09 18:07:08.659 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.659 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 18:07:08.659 INFO kablam! Nov 09 18:07:08.659 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.659 INFO kablam! --> src/main.rs:101:9 Nov 09 18:07:08.660 INFO kablam! | Nov 09 18:07:08.660 INFO kablam! 101 | writeln!(output, "No changes"); Nov 09 18:07:08.660 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.660 INFO kablam! | Nov 09 18:07:08.660 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.660 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 18:07:08.661 INFO kablam! Nov 09 18:07:08.661 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 18:07:08.661 INFO kablam! --> src/main.rs:114:5 Nov 09 18:07:08.661 INFO kablam! | Nov 09 18:07:08.661 INFO kablam! 114 | write!(&tty, "Would you like to make the changes described above (y/n)? "); Nov 09 18:07:08.661 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 18:07:08.661 INFO kablam! | Nov 09 18:07:08.661 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 18:07:08.661 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 18:07:08.661 INFO kablam! Nov 09 18:07:08.661 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.23s Nov 09 18:07:08.661 INFO kablam! su: No module specific data is present Nov 09 18:07:09.271 INFO running `"docker" "rm" "-f" "d61eb7ba0c9659c8b91f4aa052af4cfd5e72e1942ef85e8603c2dc4f4c0755dc"` Nov 09 18:07:09.547 INFO blam! d61eb7ba0c9659c8b91f4aa052af4cfd5e72e1942ef85e8603c2dc4f4c0755dc