Oct 13 01:34:05.144 INFO checking ajmwagar/calc against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 01:34:05.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 13 01:34:05.748 INFO blam! b8a028284705e7d2fe8367965aa45e5ac1cbea67aafd620a3eff3d1257473f0c Oct 13 01:34:05.752 INFO running `"docker" "start" "-a" "b8a028284705e7d2fe8367965aa45e5ac1cbea67aafd620a3eff3d1257473f0c"` Oct 13 01:34:06.878 INFO kablam! usermod: no changes Oct 13 01:34:06.951 INFO kablam! Checking calc v0.1.0 (/source) Oct 13 01:34:07.769 INFO kablam! warning: unused import: `rand::prelude::*` Oct 13 01:34:07.769 INFO kablam! --> src/main.rs:4:5 Oct 13 01:34:07.769 INFO kablam! | Oct 13 01:34:07.770 INFO kablam! 4 | use rand::prelude::*; Oct 13 01:34:07.770 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 01:34:07.770 INFO kablam! | Oct 13 01:34:07.771 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 01:34:07.771 INFO kablam! Oct 13 01:34:07.782 INFO kablam! warning: unused import: `rand::prelude::*` Oct 13 01:34:07.783 INFO kablam! --> src/main.rs:4:5 Oct 13 01:34:07.783 INFO kablam! | Oct 13 01:34:07.783 INFO kablam! 4 | use rand::prelude::*; Oct 13 01:34:07.784 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 13 01:34:07.784 INFO kablam! | Oct 13 01:34:07.785 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 01:34:07.785 INFO kablam! Oct 13 01:34:07.836 INFO kablam! warning: unreachable statement Oct 13 01:34:07.837 INFO kablam! --> src/main.rs:11:29 Oct 13 01:34:07.837 INFO kablam! | Oct 13 01:34:07.837 INFO kablam! 11 | loop { let _ = $xs; break; } Oct 13 01:34:07.837 INFO kablam! | ^^^^^^ Oct 13 01:34:07.838 INFO kablam! ... Oct 13 01:34:07.838 INFO kablam! 138 | "Cleared!" => block!({ break; }), Oct 13 01:34:07.838 INFO kablam! | ------------------ in this macro invocation Oct 13 01:34:07.839 INFO kablam! | Oct 13 01:34:07.839 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 13 01:34:07.839 INFO kablam! Oct 13 01:34:07.839 INFO kablam! warning: unreachable statement Oct 13 01:34:07.840 INFO kablam! --> src/main.rs:11:29 Oct 13 01:34:07.840 INFO kablam! | Oct 13 01:34:07.840 INFO kablam! 11 | loop { let _ = $xs; break; } Oct 13 01:34:07.841 INFO kablam! | ^^^^^^ Oct 13 01:34:07.841 INFO kablam! ... Oct 13 01:34:07.841 INFO kablam! 140 | "Goodbye!" => block!({ break; }), Oct 13 01:34:07.841 INFO kablam! | ------------------ in this macro invocation Oct 13 01:34:07.842 INFO kablam! Oct 13 01:34:07.842 INFO kablam! warning: unreachable statement Oct 13 01:34:07.842 INFO kablam! --> src/main.rs:11:29 Oct 13 01:34:07.843 INFO kablam! | Oct 13 01:34:07.843 INFO kablam! 11 | loop { let _ = $xs; break; } Oct 13 01:34:07.843 INFO kablam! | ^^^^^^ Oct 13 01:34:07.843 INFO kablam! ... Oct 13 01:34:07.844 INFO kablam! 142 | "Please enter a valid expression." => block!({ break; }), Oct 13 01:34:07.844 INFO kablam! | ------------------ in this macro invocation Oct 13 01:34:07.844 INFO kablam! Oct 13 01:34:07.852 INFO kablam! warning: unreachable statement Oct 13 01:34:07.852 INFO kablam! --> src/main.rs:218:5 Oct 13 01:34:07.852 INFO kablam! | Oct 13 01:34:07.852 INFO kablam! 218 | return "Goodbye!".to_string(); Oct 13 01:34:07.852 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 01:34:07.852 INFO kablam! Oct 13 01:34:07.872 INFO kablam! warning: unreachable statement Oct 13 01:34:07.872 INFO kablam! --> src/main.rs:11:29 Oct 13 01:34:07.872 INFO kablam! | Oct 13 01:34:07.872 INFO kablam! 11 | loop { let _ = $xs; break; } Oct 13 01:34:07.872 INFO kablam! | ^^^^^^ Oct 13 01:34:07.872 INFO kablam! ... Oct 13 01:34:07.872 INFO kablam! 138 | "Cleared!" => block!({ break; }), Oct 13 01:34:07.872 INFO kablam! | ------------------ in this macro invocation Oct 13 01:34:07.872 INFO kablam! | Oct 13 01:34:07.872 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 13 01:34:07.872 INFO kablam! Oct 13 01:34:07.880 INFO kablam! warning: unused variable: `string_help` Oct 13 01:34:07.880 INFO kablam! --> src/main.rs:132:9 Oct 13 01:34:07.880 INFO kablam! | Oct 13 01:34:07.880 INFO kablam! 132 | let string_help = HELP.to_string(); Oct 13 01:34:07.880 INFO kablam! | ^^^^^^^^^^^ help: consider using `_string_help` instead Oct 13 01:34:07.880 INFO kablam! | Oct 13 01:34:07.880 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 01:34:07.880 INFO kablam! Oct 13 01:34:07.880 INFO kablam! warning: unused variable: `print` Oct 13 01:34:07.880 INFO kablam! --> src/main.rs:135:9 Oct 13 01:34:07.880 INFO kablam! | Oct 13 01:34:07.880 INFO kablam! 135 | let print: bool; Oct 13 01:34:07.880 INFO kablam! | ^^^^^ help: consider using `_print` instead Oct 13 01:34:07.880 INFO kablam! Oct 13 01:34:07.880 INFO kablam! warning: unreachable statement Oct 13 01:34:07.880 INFO kablam! --> src/main.rs:11:29 Oct 13 01:34:07.880 INFO kablam! | Oct 13 01:34:07.880 INFO kablam! 11 | loop { let _ = $xs; break; } Oct 13 01:34:07.880 INFO kablam! | ^^^^^^ Oct 13 01:34:07.880 INFO kablam! ... Oct 13 01:34:07.880 INFO kablam! 140 | "Goodbye!" => block!({ break; }), Oct 13 01:34:07.880 INFO kablam! | ------------------ in this macro invocation Oct 13 01:34:07.880 INFO kablam! Oct 13 01:34:07.880 INFO kablam! warning: unreachable statement Oct 13 01:34:07.880 INFO kablam! --> src/main.rs:11:29 Oct 13 01:34:07.880 INFO kablam! | Oct 13 01:34:07.880 INFO kablam! 11 | loop { let _ = $xs; break; } Oct 13 01:34:07.880 INFO kablam! | ^^^^^^ Oct 13 01:34:07.880 INFO kablam! ... Oct 13 01:34:07.880 INFO kablam! 142 | "Please enter a valid expression." => block!({ break; }), Oct 13 01:34:07.880 INFO kablam! | ------------------ in this macro invocation Oct 13 01:34:07.880 INFO kablam! Oct 13 01:34:07.892 INFO kablam! warning: variable does not need to be mutable Oct 13 01:34:07.892 INFO kablam! --> src/main.rs:160:21 Oct 13 01:34:07.892 INFO kablam! | Oct 13 01:34:07.892 INFO kablam! 160 | fn parse(s: String, mut ans: f64) -> String { Oct 13 01:34:07.892 INFO kablam! | ----^^^ Oct 13 01:34:07.892 INFO kablam! | | Oct 13 01:34:07.892 INFO kablam! | help: remove this `mut` Oct 13 01:34:07.892 INFO kablam! | Oct 13 01:34:07.892 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 01:34:07.892 INFO kablam! Oct 13 01:34:07.904 INFO kablam! warning: unreachable statement Oct 13 01:34:07.904 INFO kablam! --> src/main.rs:218:5 Oct 13 01:34:07.904 INFO kablam! | Oct 13 01:34:07.904 INFO kablam! 218 | return "Goodbye!".to_string(); Oct 13 01:34:07.904 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 01:34:07.904 INFO kablam! Oct 13 01:34:07.944 INFO kablam! warning: unused variable: `string_help` Oct 13 01:34:07.944 INFO kablam! --> src/main.rs:132:9 Oct 13 01:34:07.944 INFO kablam! | Oct 13 01:34:07.944 INFO kablam! 132 | let string_help = HELP.to_string(); Oct 13 01:34:07.944 INFO kablam! | ^^^^^^^^^^^ help: consider using `_string_help` instead Oct 13 01:34:07.952 INFO kablam! | Oct 13 01:34:07.952 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 13 01:34:07.952 INFO kablam! Oct 13 01:34:07.952 INFO kablam! warning: unused variable: `print` Oct 13 01:34:07.952 INFO kablam! --> src/main.rs:135:9 Oct 13 01:34:07.952 INFO kablam! | Oct 13 01:34:07.952 INFO kablam! 135 | let print: bool; Oct 13 01:34:07.952 INFO kablam! | ^^^^^ help: consider using `_print` instead Oct 13 01:34:07.952 INFO kablam! Oct 13 01:34:07.960 INFO kablam! warning: variable does not need to be mutable Oct 13 01:34:07.960 INFO kablam! --> src/main.rs:160:21 Oct 13 01:34:07.960 INFO kablam! | Oct 13 01:34:07.960 INFO kablam! 160 | fn parse(s: String, mut ans: f64) -> String { Oct 13 01:34:07.960 INFO kablam! | ----^^^ Oct 13 01:34:07.960 INFO kablam! | | Oct 13 01:34:07.960 INFO kablam! | help: remove this `mut` Oct 13 01:34:07.960 INFO kablam! | Oct 13 01:34:07.960 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 01:34:07.960 INFO kablam! Oct 13 01:34:07.989 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.08s Oct 13 01:34:07.992 INFO kablam! su: No module specific data is present Oct 13 01:34:08.617 INFO running `"docker" "rm" "-f" "b8a028284705e7d2fe8367965aa45e5ac1cbea67aafd620a3eff3d1257473f0c"` Oct 13 01:34:08.931 INFO blam! b8a028284705e7d2fe8367965aa45e5ac1cbea67aafd620a3eff3d1257473f0c