Nov 09 15:45:20.676 INFO checking bluecereal/t-render against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 15:45:20.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:45:21.078 INFO blam! 0ad92a02e40e788beedb93ed9ad91179bb46c9abcb1ccc5e0ecd0f9021e6ecd9 Nov 09 15:45:21.086 INFO running `"docker" "start" "-a" "0ad92a02e40e788beedb93ed9ad91179bb46c9abcb1ccc5e0ecd0f9021e6ecd9"` Nov 09 15:45:22.326 INFO kablam! usermod: no changes Nov 09 15:45:22.366 INFO kablam! Checking t-render v0.1.0 (/source) Nov 09 15:45:23.018 INFO kablam! warning: unused import: `std::fmt::Display` Nov 09 15:45:23.019 INFO kablam! --> src/execution.rs:6:5 Nov 09 15:45:23.019 INFO kablam! | Nov 09 15:45:23.019 INFO kablam! 6 | use std::fmt::Display; Nov 09 15:45:23.019 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.019 INFO kablam! | Nov 09 15:45:23.019 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 15:45:23.019 INFO kablam! Nov 09 15:45:23.071 INFO kablam! warning: variable does not need to be mutable Nov 09 15:45:23.071 INFO kablam! --> src/vertex.rs:4:9 Nov 09 15:45:23.071 INFO kablam! | Nov 09 15:45:23.071 INFO kablam! 4 | let mut x_distance = this.get_x() - other.get_x(); Nov 09 15:45:23.071 INFO kablam! | ----^^^^^^^^^^ Nov 09 15:45:23.071 INFO kablam! | | Nov 09 15:45:23.071 INFO kablam! | help: remove this `mut` Nov 09 15:45:23.071 INFO kablam! | Nov 09 15:45:23.071 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 15:45:23.071 INFO kablam! Nov 09 15:45:23.071 INFO kablam! warning: variable does not need to be mutable Nov 09 15:45:23.071 INFO kablam! --> src/vertex.rs:5:9 Nov 09 15:45:23.071 INFO kablam! | Nov 09 15:45:23.071 INFO kablam! 5 | let mut y_distance = this.get_y() - other.get_y(); Nov 09 15:45:23.071 INFO kablam! | ----^^^^^^^^^^ Nov 09 15:45:23.071 INFO kablam! | | Nov 09 15:45:23.071 INFO kablam! | help: remove this `mut` Nov 09 15:45:23.071 INFO kablam! Nov 09 15:45:23.071 INFO kablam! warning: unused import: `std::fmt::Display` Nov 09 15:45:23.071 INFO kablam! --> src/execution.rs:6:5 Nov 09 15:45:23.071 INFO kablam! | Nov 09 15:45:23.071 INFO kablam! 6 | use std::fmt::Display; Nov 09 15:45:23.071 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.071 INFO kablam! | Nov 09 15:45:23.071 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 15:45:23.071 INFO kablam! Nov 09 15:45:23.080 INFO kablam! warning: function is never used: `distance_between` Nov 09 15:45:23.080 INFO kablam! --> src/vertex.rs:3:1 Nov 09 15:45:23.080 INFO kablam! | Nov 09 15:45:23.080 INFO kablam! 3 | pub fn distance_between(this: &Vertex, other: &Vertex) -> (u32, u32) where C: Copy + Clone + Color { Nov 09 15:45:23.080 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.080 INFO kablam! | Nov 09 15:45:23.080 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 15:45:23.080 INFO kablam! Nov 09 15:45:23.080 INFO kablam! warning: struct is never constructed: `Comparer` Nov 09 15:45:23.080 INFO kablam! --> src/compare.rs:8:1 Nov 09 15:45:23.080 INFO kablam! | Nov 09 15:45:23.080 INFO kablam! 8 | pub struct Comparer { Nov 09 15:45:23.080 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.080 INFO kablam! Nov 09 15:45:23.080 INFO kablam! warning: method is never used: `new` Nov 09 15:45:23.080 INFO kablam! --> src/compare.rs:14:5 Nov 09 15:45:23.080 INFO kablam! | Nov 09 15:45:23.080 INFO kablam! 14 | pub fn new(things: Vec) -> Comparer { Nov 09 15:45:23.080 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.080 INFO kablam! Nov 09 15:45:23.080 INFO kablam! warning: method is never used: `update` Nov 09 15:45:23.080 INFO kablam! --> src/compare.rs:21:5 Nov 09 15:45:23.080 INFO kablam! | Nov 09 15:45:23.080 INFO kablam! 21 | pub fn update(&mut self) { Nov 09 15:45:23.080 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.080 INFO kablam! Nov 09 15:45:23.080 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:45:23.080 INFO kablam! --> src/execution.rs:26:9 Nov 09 15:45:23.080 INFO kablam! | Nov 09 15:45:23.080 INFO kablam! 26 | write!(self.out, "{clear}", clear = termion::clear::All); Nov 09 15:45:23.080 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.081 INFO kablam! | Nov 09 15:45:23.081 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 15:45:23.081 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:45:23.081 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 15:45:23.081 INFO kablam! Nov 09 15:45:23.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:45:23.083 INFO kablam! --> src/execution.rs:28:13 Nov 09 15:45:23.083 INFO kablam! | Nov 09 15:45:23.083 INFO kablam! 28 | / write!(self.out, "{}{color}!!{color_reset}", termion::cursor::Goto(vertex.get_x() as u16, vertex.get_y() as u16), Nov 09 15:45:23.083 INFO kablam! 29 | | color = color::Fg(vertex.get_color()), Nov 09 15:45:23.083 INFO kablam! 30 | | color_reset = color::Fg(color::Reset) Nov 09 15:45:23.083 INFO kablam! 31 | | ); Nov 09 15:45:23.083 INFO kablam! | |_________________^ Nov 09 15:45:23.083 INFO kablam! | Nov 09 15:45:23.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:45:23.083 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 15:45:23.083 INFO kablam! Nov 09 15:45:23.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:45:23.083 INFO kablam! --> src/execution.rs:32:13 Nov 09 15:45:23.083 INFO kablam! | Nov 09 15:45:23.083 INFO kablam! 32 | write!(self.out, "{}", termion::cursor::Goto(1, 1)); Nov 09 15:45:23.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.083 INFO kablam! | Nov 09 15:45:23.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:45:23.083 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 15:45:23.083 INFO kablam! Nov 09 15:45:23.155 INFO kablam! warning: variable does not need to be mutable Nov 09 15:45:23.155 INFO kablam! --> src/vertex.rs:4:9 Nov 09 15:45:23.155 INFO kablam! | Nov 09 15:45:23.155 INFO kablam! 4 | let mut x_distance = this.get_x() - other.get_x(); Nov 09 15:45:23.155 INFO kablam! | ----^^^^^^^^^^ Nov 09 15:45:23.155 INFO kablam! | | Nov 09 15:45:23.155 INFO kablam! | help: remove this `mut` Nov 09 15:45:23.155 INFO kablam! | Nov 09 15:45:23.155 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 15:45:23.155 INFO kablam! Nov 09 15:45:23.155 INFO kablam! warning: variable does not need to be mutable Nov 09 15:45:23.155 INFO kablam! --> src/vertex.rs:5:9 Nov 09 15:45:23.155 INFO kablam! | Nov 09 15:45:23.155 INFO kablam! 5 | let mut y_distance = this.get_y() - other.get_y(); Nov 09 15:45:23.155 INFO kablam! | ----^^^^^^^^^^ Nov 09 15:45:23.155 INFO kablam! | | Nov 09 15:45:23.155 INFO kablam! | help: remove this `mut` Nov 09 15:45:23.155 INFO kablam! Nov 09 15:45:23.179 INFO kablam! warning: function is never used: `distance_between` Nov 09 15:45:23.179 INFO kablam! --> src/vertex.rs:3:1 Nov 09 15:45:23.179 INFO kablam! | Nov 09 15:45:23.179 INFO kablam! 3 | pub fn distance_between(this: &Vertex, other: &Vertex) -> (u32, u32) where C: Copy + Clone + Color { Nov 09 15:45:23.179 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.179 INFO kablam! | Nov 09 15:45:23.179 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 15:45:23.179 INFO kablam! Nov 09 15:45:23.179 INFO kablam! warning: struct is never constructed: `Comparer` Nov 09 15:45:23.179 INFO kablam! --> src/compare.rs:8:1 Nov 09 15:45:23.180 INFO kablam! | Nov 09 15:45:23.180 INFO kablam! 8 | pub struct Comparer { Nov 09 15:45:23.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.180 INFO kablam! Nov 09 15:45:23.180 INFO kablam! warning: method is never used: `new` Nov 09 15:45:23.180 INFO kablam! --> src/compare.rs:14:5 Nov 09 15:45:23.180 INFO kablam! | Nov 09 15:45:23.180 INFO kablam! 14 | pub fn new(things: Vec) -> Comparer { Nov 09 15:45:23.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.180 INFO kablam! Nov 09 15:45:23.180 INFO kablam! warning: method is never used: `update` Nov 09 15:45:23.180 INFO kablam! --> src/compare.rs:21:5 Nov 09 15:45:23.180 INFO kablam! | Nov 09 15:45:23.180 INFO kablam! 21 | pub fn update(&mut self) { Nov 09 15:45:23.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.180 INFO kablam! Nov 09 15:45:23.180 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:45:23.180 INFO kablam! --> src/execution.rs:26:9 Nov 09 15:45:23.180 INFO kablam! | Nov 09 15:45:23.180 INFO kablam! 26 | write!(self.out, "{clear}", clear = termion::clear::All); Nov 09 15:45:23.180 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.180 INFO kablam! | Nov 09 15:45:23.180 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 15:45:23.181 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:45:23.181 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 15:45:23.181 INFO kablam! Nov 09 15:45:23.181 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:45:23.181 INFO kablam! --> src/execution.rs:28:13 Nov 09 15:45:23.181 INFO kablam! | Nov 09 15:45:23.181 INFO kablam! 28 | / write!(self.out, "{}{color}!!{color_reset}", termion::cursor::Goto(vertex.get_x() as u16, vertex.get_y() as u16), Nov 09 15:45:23.181 INFO kablam! 29 | | color = color::Fg(vertex.get_color()), Nov 09 15:45:23.181 INFO kablam! 30 | | color_reset = color::Fg(color::Reset) Nov 09 15:45:23.181 INFO kablam! 31 | | ); Nov 09 15:45:23.181 INFO kablam! | |_________________^ Nov 09 15:45:23.181 INFO kablam! | Nov 09 15:45:23.181 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:45:23.181 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 15:45:23.181 INFO kablam! Nov 09 15:45:23.181 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 15:45:23.181 INFO kablam! --> src/execution.rs:32:13 Nov 09 15:45:23.181 INFO kablam! | Nov 09 15:45:23.181 INFO kablam! 32 | write!(self.out, "{}", termion::cursor::Goto(1, 1)); Nov 09 15:45:23.181 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 15:45:23.181 INFO kablam! | Nov 09 15:45:23.181 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 15:45:23.181 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 15:45:23.182 INFO kablam! Nov 09 15:45:23.209 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.87s Nov 09 15:45:23.215 INFO kablam! su: No module specific data is present Nov 09 15:45:23.811 INFO running `"docker" "rm" "-f" "0ad92a02e40e788beedb93ed9ad91179bb46c9abcb1ccc5e0ecd0f9021e6ecd9"` Nov 09 15:45:24.142 INFO blam! 0ad92a02e40e788beedb93ed9ad91179bb46c9abcb1ccc5e0ecd0f9021e6ecd9