Dec 19 18:44:03.609 INFO checking craigmayhew/id3-music-organiser against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:44:03.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/craigmayhew/id3-music-organiser:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:44:04.234 INFO [stdout] adb7287a75dc05ac2f5745bc503885ad2ec7d602840ef695d215e50f0c0ce559
Dec 19 18:44:04.237 INFO running `"docker" "start" "-a" "adb7287a75dc05ac2f5745bc503885ad2ec7d602840ef695d215e50f0c0ce559"`
Dec 19 18:44:07.686 INFO [stderr]     Checking pathdiff v0.1.0
Dec 19 18:44:07.686 INFO [stderr]     Checking term_size v0.3.1
Dec 19 18:44:07.712 INFO [stderr]     Checking flate2 v1.0.4
Dec 19 18:44:07.712 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 19 18:44:07.712 INFO [stderr]     Checking regex v1.0.5
Dec 19 18:44:07.712 INFO [stderr]     Checking gherkin_rust v0.4.1
Dec 19 18:44:08.800 INFO [stderr]     Checking textwrap v0.10.0
Dec 19 18:44:10.140 INFO [stderr]     Checking clap v2.32.0
Dec 19 18:44:10.708 INFO [stderr]     Checking parking_lot v0.6.4
Dec 19 18:44:12.816 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 19 18:44:14.728 INFO [stderr]     Checking globset v0.4.2
Dec 19 18:44:14.728 INFO [stderr]     Checking id3 v0.2.5
Dec 19 18:44:14.728 INFO [stderr]     Checking docopt v1.0.2
Dec 19 18:44:17.417 INFO [stderr]     Checking ignore v0.4.4
Dec 19 18:44:21.660 INFO [stderr]     Checking globwalk v0.5.0
Dec 19 18:44:22.632 INFO [stderr]     Checking cucumber_rust v0.5.0
Dec 19 18:44:24.011 INFO [stderr]     Checking id3org v0.1.1 (/opt/crater/workdir)
Dec 19 18:44:25.209 INFO [stderr] warning: unused import: `std::io::Write`
Dec 19 18:44:25.209 INFO [stderr]   --> src/main.rs:25:5
Dec 19 18:44:25.209 INFO [stderr]    |
Dec 19 18:44:25.209 INFO [stderr] 25 | use std::io::Write;
Dec 19 18:44:25.209 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 18:44:25.210 INFO [stderr]    |
Dec 19 18:44:25.210 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 18:44:25.210 INFO [stderr] 
Dec 19 18:44:25.448 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 18:44:25.449 INFO [stderr]    --> src/main.rs:301:9
Dec 19 18:44:25.449 INFO [stderr]     |
Dec 19 18:44:25.449 INFO [stderr] 301 |     artist.trim_right().to_string()
Dec 19 18:44:25.449 INFO [stderr]     |            ^^^^^^^^^^
Dec 19 18:44:25.450 INFO [stderr]     |
Dec 19 18:44:25.450 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 18:44:25.450 INFO [stderr] 
Dec 19 18:44:25.452 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 18:44:25.452 INFO [stderr]    --> src/main.rs:385:8
Dec 19 18:44:25.452 INFO [stderr]     |
Dec 19 18:44:25.452 INFO [stderr] 385 |     album.trim_right().to_string()
Dec 19 18:44:25.452 INFO [stderr]     |           ^^^^^^^^^^
Dec 19 18:44:25.452 INFO [stderr] 
Dec 19 18:44:25.632 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 18:44:25.632 INFO [stderr]    --> src/main.rs:301:9
Dec 19 18:44:25.632 INFO [stderr]     |
Dec 19 18:44:25.632 INFO [stderr] 301 |     artist.trim_right().to_string()
Dec 19 18:44:25.632 INFO [stderr]     |            ^^^^^^^^^^
Dec 19 18:44:25.633 INFO [stderr]     |
Dec 19 18:44:25.633 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 18:44:25.633 INFO [stderr] 
Dec 19 18:44:25.659 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 18:44:25.659 INFO [stderr]    --> src/main.rs:385:8
Dec 19 18:44:25.659 INFO [stderr]     |
Dec 19 18:44:25.659 INFO [stderr] 385 |     album.trim_right().to_string()
Dec 19 18:44:25.659 INFO [stderr]     |           ^^^^^^^^^^
Dec 19 18:44:25.659 INFO [stderr] 
Dec 19 18:44:25.912 INFO [stderr] warning: unused variable: `step`
Dec 19 18:44:25.912 INFO [stderr]   --> tests/cucumber.rs:22:50
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 22 |         given "I am trying out Cucumber" |world, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                  ^^^^ help: consider using `_step` instead
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.913 INFO [stderr] warning: unused variable: `step`
Dec 19 18:44:25.913 INFO [stderr]   --> tests/cucumber.rs:27:51
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 27 |         when "I consider what I am doing" |world, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                   ^^^^ help: consider using `_step` instead
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.913 INFO [stderr] warning: unused variable: `step`
Dec 19 18:44:25.913 INFO [stderr]   --> tests/cucumber.rs:33:48
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 33 |         then "I am interested in ATDD" |world, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                ^^^^ help: consider using `_step` instead
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.913 INFO [stderr] warning: unused variable: `world`
Dec 19 18:44:25.913 INFO [stderr]   --> tests/cucumber.rs:38:55
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 38 |         then regex r"^we can (.*) rules with regex$" |world, matches, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                       ^^^^^ help: consider using `_world` instead
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.913 INFO [stderr] warning: unused variable: `step`
Dec 19 18:44:25.913 INFO [stderr]   --> tests/cucumber.rs:38:71
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 38 |         then regex r"^we can (.*) rules with regex$" |world, matches, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                                       ^^^^ help: consider using `_step` instead
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.913 INFO [stderr] warning: unused variable: `world`
Dec 19 18:44:25.913 INFO [stderr]   --> tests/cucumber.rs:43:77
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 43 |         then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                                             ^^^^^ help: consider using `_world` instead
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.913 INFO [stderr] warning: unused variable: `step`
Dec 19 18:44:25.913 INFO [stderr]   --> tests/cucumber.rs:43:95
Dec 19 18:44:25.913 INFO [stderr]    |
Dec 19 18:44:25.913 INFO [stderr] 43 |         then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| {
Dec 19 18:44:25.913 INFO [stderr]    |                                                                                               ^^^^ help: consider using `_step` instead
Dec 19 18:44:25.913 INFO [stderr] 
Dec 19 18:44:25.914 INFO [stderr] warning: unused variable: `scenario`
Dec 19 18:44:25.914 INFO [stderr]   --> tests/cucumber.rs:52:25
Dec 19 18:44:25.914 INFO [stderr]    |
Dec 19 18:44:25.914 INFO [stderr] 52 | before!(a_before_fn => |scenario| {
Dec 19 18:44:25.914 INFO [stderr]    |                         ^^^^^^^^ help: consider using `_scenario` instead
Dec 19 18:44:25.914 INFO [stderr] 
Dec 19 18:44:25.914 INFO [stderr] warning: unused variable: `scenario`
Dec 19 18:44:25.914 INFO [stderr]   --> tests/cucumber.rs:57:24
Dec 19 18:44:25.914 INFO [stderr]    |
Dec 19 18:44:25.914 INFO [stderr] 57 | after!(an_after_fn => |scenario| {
Dec 19 18:44:25.914 INFO [stderr]    |                        ^^^^^^^^ help: consider using `_scenario` instead
Dec 19 18:44:25.914 INFO [stderr] 
Dec 19 18:44:26.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.72s
Dec 19 18:44:27.420 INFO running `"docker" "inspect" "adb7287a75dc05ac2f5745bc503885ad2ec7d602840ef695d215e50f0c0ce559"`
Dec 19 18:44:27.716 INFO running `"docker" "rm" "-f" "adb7287a75dc05ac2f5745bc503885ad2ec7d602840ef695d215e50f0c0ce559"`
Dec 19 18:44:28.068 INFO [stdout] adb7287a75dc05ac2f5745bc503885ad2ec7d602840ef695d215e50f0c0ce559