Oct 21 19:56:07.583 INFO checking ajmwagar/calc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:56:07.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:56:08.169 INFO blam! a0f31fa5c944fd6b095f1441380a79bd6bdb711c3b111171c8d6095ab05431d2
Oct 21 19:56:08.170 INFO running `"docker" "start" "-a" "a0f31fa5c944fd6b095f1441380a79bd6bdb711c3b111171c8d6095ab05431d2"`
Oct 21 19:56:09.034 INFO kablam! usermod: no changes
Oct 21 19:56:09.034 INFO kablam!     Checking calc v0.1.0 (/source)
Oct 21 19:56:09.676 INFO kablam! warning: unused import: `rand::prelude::*`
Oct 21 19:56:09.676 INFO kablam!  --> src/main.rs:4:5
Oct 21 19:56:09.676 INFO kablam!   |
Oct 21 19:56:09.676 INFO kablam! 4 | use rand::prelude::*;
Oct 21 19:56:09.676 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 21 19:56:09.676 INFO kablam!   |
Oct 21 19:56:09.676 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:56:09.676 INFO kablam! 
Oct 21 19:56:09.716 INFO kablam! warning: unused import: `rand::prelude::*`
Oct 21 19:56:09.717 INFO kablam!  --> src/main.rs:4:5
Oct 21 19:56:09.717 INFO kablam!   |
Oct 21 19:56:09.717 INFO kablam! 4 | use rand::prelude::*;
Oct 21 19:56:09.717 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 21 19:56:09.717 INFO kablam!   |
Oct 21 19:56:09.718 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:56:09.718 INFO kablam! 
Oct 21 19:56:09.722 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.722 INFO kablam!    --> src/main.rs:11:29
Oct 21 19:56:09.722 INFO kablam!     |
Oct 21 19:56:09.722 INFO kablam! 11  |         loop { let _ = $xs; break; }
Oct 21 19:56:09.722 INFO kablam!     |                             ^^^^^^
Oct 21 19:56:09.722 INFO kablam! ...
Oct 21 19:56:09.722 INFO kablam! 138 |         "Cleared!" => block!({ break; }),
Oct 21 19:56:09.722 INFO kablam!     |                       ------------------ in this macro invocation
Oct 21 19:56:09.722 INFO kablam!     |
Oct 21 19:56:09.722 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 21 19:56:09.722 INFO kablam! 
Oct 21 19:56:09.722 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.722 INFO kablam!    --> src/main.rs:11:29
Oct 21 19:56:09.722 INFO kablam!     |
Oct 21 19:56:09.722 INFO kablam! 11  |         loop { let _ = $xs; break; }
Oct 21 19:56:09.722 INFO kablam!     |                             ^^^^^^
Oct 21 19:56:09.722 INFO kablam! ...
Oct 21 19:56:09.722 INFO kablam! 140 |         "Goodbye!" => block!({ break; }),
Oct 21 19:56:09.722 INFO kablam!     |                       ------------------ in this macro invocation
Oct 21 19:56:09.722 INFO kablam! 
Oct 21 19:56:09.722 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.722 INFO kablam!    --> src/main.rs:11:29
Oct 21 19:56:09.722 INFO kablam!     |
Oct 21 19:56:09.722 INFO kablam! 11  |         loop { let _ = $xs; break; }
Oct 21 19:56:09.722 INFO kablam!     |                             ^^^^^^
Oct 21 19:56:09.722 INFO kablam! ...
Oct 21 19:56:09.722 INFO kablam! 142 |         "Please enter a valid expression." => block!({ break; }),
Oct 21 19:56:09.722 INFO kablam!     |                                               ------------------ in this macro invocation
Oct 21 19:56:09.722 INFO kablam! 
Oct 21 19:56:09.753 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.753 INFO kablam!    --> src/main.rs:218:5
Oct 21 19:56:09.753 INFO kablam!     |
Oct 21 19:56:09.754 INFO kablam! 218 |     return "Goodbye!".to_string();
Oct 21 19:56:09.754 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:56:09.754 INFO kablam! 
Oct 21 19:56:09.768 INFO kablam! warning: unused variable: `string_help`
Oct 21 19:56:09.768 INFO kablam!    --> src/main.rs:132:9
Oct 21 19:56:09.768 INFO kablam!     |
Oct 21 19:56:09.768 INFO kablam! 132 |     let string_help = HELP.to_string();
Oct 21 19:56:09.768 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_string_help` instead
Oct 21 19:56:09.768 INFO kablam!     |
Oct 21 19:56:09.769 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 19:56:09.769 INFO kablam! 
Oct 21 19:56:09.769 INFO kablam! warning: unused variable: `print`
Oct 21 19:56:09.769 INFO kablam!    --> src/main.rs:135:9
Oct 21 19:56:09.769 INFO kablam!     |
Oct 21 19:56:09.769 INFO kablam! 135 |     let print: bool;
Oct 21 19:56:09.769 INFO kablam!     |         ^^^^^ help: consider using `_print` instead
Oct 21 19:56:09.769 INFO kablam! 
Oct 21 19:56:09.769 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.769 INFO kablam!    --> src/main.rs:11:29
Oct 21 19:56:09.769 INFO kablam!     |
Oct 21 19:56:09.769 INFO kablam! 11  |         loop { let _ = $xs; break; }
Oct 21 19:56:09.769 INFO kablam!     |                             ^^^^^^
Oct 21 19:56:09.769 INFO kablam! ...
Oct 21 19:56:09.769 INFO kablam! 138 |         "Cleared!" => block!({ break; }),
Oct 21 19:56:09.769 INFO kablam!     |                       ------------------ in this macro invocation
Oct 21 19:56:09.769 INFO kablam!     |
Oct 21 19:56:09.769 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 21 19:56:09.769 INFO kablam! 
Oct 21 19:56:09.769 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.769 INFO kablam!    --> src/main.rs:11:29
Oct 21 19:56:09.769 INFO kablam!     |
Oct 21 19:56:09.769 INFO kablam! 11  |         loop { let _ = $xs; break; }
Oct 21 19:56:09.769 INFO kablam!     |                             ^^^^^^
Oct 21 19:56:09.769 INFO kablam! ...
Oct 21 19:56:09.769 INFO kablam! 140 |         "Goodbye!" => block!({ break; }),
Oct 21 19:56:09.769 INFO kablam!     |                       ------------------ in this macro invocation
Oct 21 19:56:09.769 INFO kablam! 
Oct 21 19:56:09.769 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.769 INFO kablam!    --> src/main.rs:11:29
Oct 21 19:56:09.769 INFO kablam!     |
Oct 21 19:56:09.769 INFO kablam! 11  |         loop { let _ = $xs; break; }
Oct 21 19:56:09.769 INFO kablam!     |                             ^^^^^^
Oct 21 19:56:09.769 INFO kablam! ...
Oct 21 19:56:09.769 INFO kablam! 142 |         "Please enter a valid expression." => block!({ break; }),
Oct 21 19:56:09.769 INFO kablam!     |                                               ------------------ in this macro invocation
Oct 21 19:56:09.769 INFO kablam! 
Oct 21 19:56:09.776 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:56:09.777 INFO kablam!    --> src/main.rs:160:21
Oct 21 19:56:09.777 INFO kablam!     |
Oct 21 19:56:09.777 INFO kablam! 160 | fn parse(s: String, mut ans: f64) -> String {
Oct 21 19:56:09.778 INFO kablam!     |                     ----^^^
Oct 21 19:56:09.778 INFO kablam!     |                     |
Oct 21 19:56:09.778 INFO kablam!     |                     help: remove this `mut`
Oct 21 19:56:09.778 INFO kablam!     |
Oct 21 19:56:09.779 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 19:56:09.779 INFO kablam! 
Oct 21 19:56:09.792 INFO kablam! warning: unreachable statement
Oct 21 19:56:09.793 INFO kablam!    --> src/main.rs:218:5
Oct 21 19:56:09.793 INFO kablam!     |
Oct 21 19:56:09.793 INFO kablam! 218 |     return "Goodbye!".to_string();
Oct 21 19:56:09.794 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:56:09.794 INFO kablam! 
Oct 21 19:56:09.808 INFO kablam! warning: unused variable: `string_help`
Oct 21 19:56:09.808 INFO kablam!    --> src/main.rs:132:9
Oct 21 19:56:09.808 INFO kablam!     |
Oct 21 19:56:09.808 INFO kablam! 132 |     let string_help = HELP.to_string();
Oct 21 19:56:09.808 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_string_help` instead
Oct 21 19:56:09.808 INFO kablam!     |
Oct 21 19:56:09.808 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 19:56:09.808 INFO kablam! 
Oct 21 19:56:09.808 INFO kablam! warning: unused variable: `print`
Oct 21 19:56:09.808 INFO kablam!    --> src/main.rs:135:9
Oct 21 19:56:09.808 INFO kablam!     |
Oct 21 19:56:09.808 INFO kablam! 135 |     let print: bool;
Oct 21 19:56:09.808 INFO kablam!     |         ^^^^^ help: consider using `_print` instead
Oct 21 19:56:09.808 INFO kablam! 
Oct 21 19:56:09.816 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:56:09.816 INFO kablam!    --> src/main.rs:160:21
Oct 21 19:56:09.816 INFO kablam!     |
Oct 21 19:56:09.816 INFO kablam! 160 | fn parse(s: String, mut ans: f64) -> String {
Oct 21 19:56:09.816 INFO kablam!     |                     ----^^^
Oct 21 19:56:09.816 INFO kablam!     |                     |
Oct 21 19:56:09.816 INFO kablam!     |                     help: remove this `mut`
Oct 21 19:56:09.816 INFO kablam!     |
Oct 21 19:56:09.816 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 19:56:09.816 INFO kablam! 
Oct 21 19:56:09.872 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 21 19:56:09.873 INFO kablam! su: No module specific data is present
Oct 21 19:56:10.247 INFO running `"docker" "rm" "-f" "a0f31fa5c944fd6b095f1441380a79bd6bdb711c3b111171c8d6095ab05431d2"`
Oct 21 19:56:10.376 INFO blam! a0f31fa5c944fd6b095f1441380a79bd6bdb711c3b111171c8d6095ab05431d2