Nov 04 12:51:38.632 INFO checking LukeThoma5/rs-solitaire against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:51:38.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:51:39.095 INFO blam! 19b6dbac7e9a65bf4a989c0419a14a6a9ac53f0574fdb2701df788a37743e507
Nov 04 12:51:39.103 INFO running `"docker" "start" "-a" "19b6dbac7e9a65bf4a989c0419a14a6a9ac53f0574fdb2701df788a37743e507"`
Nov 04 12:51:40.458 INFO kablam! usermod: no changes
Nov 04 12:51:40.555 INFO kablam!     Checking solataire v0.1.0 (/source)
Nov 04 12:51:41.574 INFO kablam! warning: unused variable: `x`
Nov 04 12:51:41.574 INFO kablam!   --> src/main.rs:34:13
Nov 04 12:51:41.574 INFO kablam!    |
Nov 04 12:51:41.575 INFO kablam! 34 |     fn from(x: std::option::NoneError) -> GameError {
Nov 04 12:51:41.575 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 04 12:51:41.587 INFO kablam!    |
Nov 04 12:51:41.587 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:51:41.587 INFO kablam! 
Nov 04 12:51:41.587 INFO kablam! warning: unused variable: `x`
Nov 04 12:51:41.587 INFO kablam!   --> src/main.rs:40:13
Nov 04 12:51:41.587 INFO kablam!    |
Nov 04 12:51:41.587 INFO kablam! 40 |     fn from(x: std::num::ParseIntError) -> GameError {
Nov 04 12:51:41.587 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 04 12:51:41.588 INFO kablam! 
Nov 04 12:51:41.588 INFO kablam! warning: unused variable: `x`
Nov 04 12:51:41.588 INFO kablam!   --> src/main.rs:46:13
Nov 04 12:51:41.588 INFO kablam!    |
Nov 04 12:51:41.588 INFO kablam! 46 |     fn from(x: std::io::Error) -> GameError {
Nov 04 12:51:41.588 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 04 12:51:41.588 INFO kablam! 
Nov 04 12:51:41.622 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:51:41.622 INFO kablam!    --> src/main.rs:166:31
Nov 04 12:51:41.622 INFO kablam!     |
Nov 04 12:51:41.622 INFO kablam! 166 |         let (mut move_column, mut destination_column) = match (move_column, destination_column) {
Nov 04 12:51:41.622 INFO kablam!     |                               ----^^^^^^^^^^^^^^^^^^
Nov 04 12:51:41.622 INFO kablam!     |                               |
Nov 04 12:51:41.622 INFO kablam!     |                               help: remove this `mut`
Nov 04 12:51:41.635 INFO kablam!     |
Nov 04 12:51:41.635 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 12:51:41.635 INFO kablam! 
Nov 04 12:51:41.635 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:51:41.635 INFO kablam!    --> src/main.rs:166:14
Nov 04 12:51:41.635 INFO kablam!     |
Nov 04 12:51:41.635 INFO kablam! 166 |         let (mut move_column, mut destination_column) = match (move_column, destination_column) {
Nov 04 12:51:41.635 INFO kablam!     |              ----^^^^^^^^^^^
Nov 04 12:51:41.635 INFO kablam!     |              |
Nov 04 12:51:41.635 INFO kablam!     |              help: remove this `mut`
Nov 04 12:51:41.635 INFO kablam! 
Nov 04 12:51:41.696 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 04 12:51:41.696 INFO kablam!  --> src/main.rs:2:12
Nov 04 12:51:41.696 INFO kablam!   |
Nov 04 12:51:41.696 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Nov 04 12:51:41.696 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:51:41.696 INFO kablam!   |
Nov 04 12:51:41.697 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 12:51:41.697 INFO kablam! 
Nov 04 12:51:41.697 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 12:51:41.697 INFO kablam!  --> src/main.rs:3:12
Nov 04 12:51:41.697 INFO kablam!   |
Nov 04 12:51:41.697 INFO kablam! 3 | #![feature(use_extern_macros)]
Nov 04 12:51:41.697 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 04 12:51:41.697 INFO kablam! 
Nov 04 12:51:41.967 INFO kablam! warning: unused variable: `x`
Nov 04 12:51:41.967 INFO kablam!   --> src/main.rs:34:13
Nov 04 12:51:41.967 INFO kablam!    |
Nov 04 12:51:41.967 INFO kablam! 34 |     fn from(x: std::option::NoneError) -> GameError {
Nov 04 12:51:41.968 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 04 12:51:41.968 INFO kablam!    |
Nov 04 12:51:41.968 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:51:41.968 INFO kablam! 
Nov 04 12:51:41.968 INFO kablam! warning: unused variable: `x`
Nov 04 12:51:41.968 INFO kablam!   --> src/main.rs:40:13
Nov 04 12:51:41.968 INFO kablam!    |
Nov 04 12:51:41.969 INFO kablam! 40 |     fn from(x: std::num::ParseIntError) -> GameError {
Nov 04 12:51:41.969 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 04 12:51:41.969 INFO kablam! 
Nov 04 12:51:41.969 INFO kablam! warning: unused variable: `x`
Nov 04 12:51:41.969 INFO kablam!   --> src/main.rs:46:13
Nov 04 12:51:41.969 INFO kablam!    |
Nov 04 12:51:41.969 INFO kablam! 46 |     fn from(x: std::io::Error) -> GameError {
Nov 04 12:51:41.970 INFO kablam!    |             ^ help: consider using `_x` instead
Nov 04 12:51:41.970 INFO kablam! 
Nov 04 12:51:41.991 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:51:41.991 INFO kablam!    --> src/main.rs:166:31
Nov 04 12:51:41.991 INFO kablam!     |
Nov 04 12:51:41.991 INFO kablam! 166 |         let (mut move_column, mut destination_column) = match (move_column, destination_column) {
Nov 04 12:51:41.991 INFO kablam!     |                               ----^^^^^^^^^^^^^^^^^^
Nov 04 12:51:41.992 INFO kablam!     |                               |
Nov 04 12:51:41.992 INFO kablam!     |                               help: remove this `mut`
Nov 04 12:51:41.992 INFO kablam!     |
Nov 04 12:51:41.992 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 12:51:41.992 INFO kablam! 
Nov 04 12:51:41.992 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:51:41.992 INFO kablam!    --> src/main.rs:166:14
Nov 04 12:51:41.992 INFO kablam!     |
Nov 04 12:51:41.992 INFO kablam! 166 |         let (mut move_column, mut destination_column) = match (move_column, destination_column) {
Nov 04 12:51:41.992 INFO kablam!     |              ----^^^^^^^^^^^
Nov 04 12:51:41.992 INFO kablam!     |              |
Nov 04 12:51:41.992 INFO kablam!     |              help: remove this `mut`
Nov 04 12:51:41.992 INFO kablam! 
Nov 04 12:51:42.018 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 04 12:51:42.018 INFO kablam!  --> src/main.rs:2:12
Nov 04 12:51:42.019 INFO kablam!   |
Nov 04 12:51:42.019 INFO kablam! 2 | #![feature(proc_macro_path_invoc)]
Nov 04 12:51:42.019 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:51:42.019 INFO kablam!   |
Nov 04 12:51:42.019 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 12:51:42.019 INFO kablam! 
Nov 04 12:51:42.019 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 04 12:51:42.019 INFO kablam!  --> src/main.rs:3:12
Nov 04 12:51:42.019 INFO kablam!   |
Nov 04 12:51:42.019 INFO kablam! 3 | #![feature(use_extern_macros)]
Nov 04 12:51:42.019 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 04 12:51:42.019 INFO kablam! 
Nov 04 12:51:42.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 04 12:51:42.060 INFO kablam! su: No module specific data is present
Nov 04 12:51:43.499 INFO running `"docker" "rm" "-f" "19b6dbac7e9a65bf4a989c0419a14a6a9ac53f0574fdb2701df788a37743e507"`
Nov 04 12:51:43.807 INFO blam! 19b6dbac7e9a65bf4a989c0419a14a6a9ac53f0574fdb2701df788a37743e507