Nov 01 11:15:28.481 INFO checking LukeThoma5/rs-solitaire against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 11:15:28.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 11:15:28.932 INFO blam! 4e02334d36185914efc464546d431ffc3f5874c256cb38e04f3ba904f54023b2 Nov 01 11:15:28.937 INFO running `"docker" "start" "-a" "4e02334d36185914efc464546d431ffc3f5874c256cb38e04f3ba904f54023b2"` Nov 01 11:15:30.500 INFO kablam! usermod: no changes Nov 01 11:15:30.656 INFO kablam! Checking solataire v0.1.0 (/source) Nov 01 11:15:31.772 INFO kablam! warning: unused variable: `x` Nov 01 11:15:31.773 INFO kablam! --> src/main.rs:34:13 Nov 01 11:15:31.773 INFO kablam! | Nov 01 11:15:31.773 INFO kablam! 34 | fn from(x: std::option::NoneError) -> GameError { Nov 01 11:15:31.773 INFO kablam! | ^ help: consider using `_x` instead Nov 01 11:15:31.773 INFO kablam! | Nov 01 11:15:31.773 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 11:15:31.773 INFO kablam! Nov 01 11:15:31.773 INFO kablam! warning: unused variable: `x` Nov 01 11:15:31.773 INFO kablam! --> src/main.rs:40:13 Nov 01 11:15:31.773 INFO kablam! | Nov 01 11:15:31.773 INFO kablam! 40 | fn from(x: std::num::ParseIntError) -> GameError { Nov 01 11:15:31.773 INFO kablam! | ^ help: consider using `_x` instead Nov 01 11:15:31.773 INFO kablam! Nov 01 11:15:31.773 INFO kablam! warning: unused variable: `x` Nov 01 11:15:31.773 INFO kablam! --> src/main.rs:46:13 Nov 01 11:15:31.773 INFO kablam! | Nov 01 11:15:31.773 INFO kablam! 46 | fn from(x: std::io::Error) -> GameError { Nov 01 11:15:31.773 INFO kablam! | ^ help: consider using `_x` instead Nov 01 11:15:31.773 INFO kablam! Nov 01 11:15:31.808 INFO kablam! warning: variable does not need to be mutable Nov 01 11:15:31.808 INFO kablam! --> src/main.rs:166:31 Nov 01 11:15:31.808 INFO kablam! | Nov 01 11:15:31.808 INFO kablam! 166 | let (mut move_column, mut destination_column) = match (move_column, destination_column) { Nov 01 11:15:31.808 INFO kablam! | ----^^^^^^^^^^^^^^^^^^ Nov 01 11:15:31.808 INFO kablam! | | Nov 01 11:15:31.808 INFO kablam! | help: remove this `mut` Nov 01 11:15:31.812 INFO kablam! | Nov 01 11:15:31.813 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 11:15:31.813 INFO kablam! Nov 01 11:15:31.813 INFO kablam! warning: variable does not need to be mutable Nov 01 11:15:31.813 INFO kablam! --> src/main.rs:166:14 Nov 01 11:15:31.813 INFO kablam! | Nov 01 11:15:31.813 INFO kablam! 166 | let (mut move_column, mut destination_column) = match (move_column, destination_column) { Nov 01 11:15:31.814 INFO kablam! | ----^^^^^^^^^^^ Nov 01 11:15:31.814 INFO kablam! | | Nov 01 11:15:31.814 INFO kablam! | help: remove this `mut` Nov 01 11:15:31.814 INFO kablam! Nov 01 11:15:31.856 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable Nov 01 11:15:31.856 INFO kablam! --> src/main.rs:2:12 Nov 01 11:15:31.856 INFO kablam! | Nov 01 11:15:31.856 INFO kablam! 2 | #![feature(proc_macro_path_invoc)] Nov 01 11:15:31.856 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:15:31.860 INFO kablam! | Nov 01 11:15:31.861 INFO kablam! = note: #[warn(stable_features)] on by default Nov 01 11:15:31.861 INFO kablam! Nov 01 11:15:31.861 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable Nov 01 11:15:31.861 INFO kablam! --> src/main.rs:3:12 Nov 01 11:15:31.861 INFO kablam! | Nov 01 11:15:31.862 INFO kablam! 3 | #![feature(use_extern_macros)] Nov 01 11:15:31.862 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 11:15:31.862 INFO kablam! Nov 01 11:15:32.133 INFO kablam! warning: unused variable: `x` Nov 01 11:15:32.134 INFO kablam! --> src/main.rs:34:13 Nov 01 11:15:32.135 INFO kablam! | Nov 01 11:15:32.135 INFO kablam! 34 | fn from(x: std::option::NoneError) -> GameError { Nov 01 11:15:32.136 INFO kablam! | ^ help: consider using `_x` instead Nov 01 11:15:32.137 INFO kablam! | Nov 01 11:15:32.137 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 11:15:32.138 INFO kablam! Nov 01 11:15:32.138 INFO kablam! warning: unused variable: `x` Nov 01 11:15:32.139 INFO kablam! --> src/main.rs:40:13 Nov 01 11:15:32.139 INFO kablam! | Nov 01 11:15:32.140 INFO kablam! 40 | fn from(x: std::num::ParseIntError) -> GameError { Nov 01 11:15:32.141 INFO kablam! | ^ help: consider using `_x` instead Nov 01 11:15:32.141 INFO kablam! Nov 01 11:15:32.142 INFO kablam! warning: unused variable: `x` Nov 01 11:15:32.144 INFO kablam! --> src/main.rs:46:13 Nov 01 11:15:32.144 INFO kablam! | Nov 01 11:15:32.144 INFO kablam! 46 | fn from(x: std::io::Error) -> GameError { Nov 01 11:15:32.144 INFO kablam! | ^ help: consider using `_x` instead Nov 01 11:15:32.144 INFO kablam! Nov 01 11:15:32.161 INFO kablam! warning: variable does not need to be mutable Nov 01 11:15:32.162 INFO kablam! --> src/main.rs:166:31 Nov 01 11:15:32.162 INFO kablam! | Nov 01 11:15:32.163 INFO kablam! 166 | let (mut move_column, mut destination_column) = match (move_column, destination_column) { Nov 01 11:15:32.164 INFO kablam! | ----^^^^^^^^^^^^^^^^^^ Nov 01 11:15:32.164 INFO kablam! | | Nov 01 11:15:32.165 INFO kablam! | help: remove this `mut` Nov 01 11:15:32.165 INFO kablam! | Nov 01 11:15:32.166 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 11:15:32.167 INFO kablam! Nov 01 11:15:32.167 INFO kablam! warning: variable does not need to be mutable Nov 01 11:15:32.168 INFO kablam! --> src/main.rs:166:14 Nov 01 11:15:32.168 INFO kablam! | Nov 01 11:15:32.169 INFO kablam! 166 | let (mut move_column, mut destination_column) = match (move_column, destination_column) { Nov 01 11:15:32.170 INFO kablam! | ----^^^^^^^^^^^ Nov 01 11:15:32.170 INFO kablam! | | Nov 01 11:15:32.170 INFO kablam! | help: remove this `mut` Nov 01 11:15:32.170 INFO kablam! Nov 01 11:15:32.191 INFO kablam! warning: the feature `proc_macro_path_invoc` has been stable since 1.30.0 and no longer requires an attribute to enable Nov 01 11:15:32.192 INFO kablam! --> src/main.rs:2:12 Nov 01 11:15:32.193 INFO kablam! | Nov 01 11:15:32.193 INFO kablam! 2 | #![feature(proc_macro_path_invoc)] Nov 01 11:15:32.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:15:32.195 INFO kablam! | Nov 01 11:15:32.195 INFO kablam! = note: #[warn(stable_features)] on by default Nov 01 11:15:32.196 INFO kablam! Nov 01 11:15:32.196 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable Nov 01 11:15:32.197 INFO kablam! --> src/main.rs:3:12 Nov 01 11:15:32.198 INFO kablam! | Nov 01 11:15:32.198 INFO kablam! 3 | #![feature(use_extern_macros)] Nov 01 11:15:32.199 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 11:15:32.200 INFO kablam! Nov 01 11:15:32.272 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.72s Nov 01 11:15:32.277 INFO kablam! su: No module specific data is present Nov 01 11:15:33.420 INFO running `"docker" "rm" "-f" "4e02334d36185914efc464546d431ffc3f5874c256cb38e04f3ba904f54023b2"` Nov 01 11:15:33.809 INFO blam! 4e02334d36185914efc464546d431ffc3f5874c256cb38e04f3ba904f54023b2