Dec 18 02:08:13.378 INFO checking craigmayhew/id3-music-organiser against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:08:13.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:08:13.796 INFO [stdout] d449b3216b52362078c2054141ee11b315d72d6315f9b99dea9bcc1ee86e39e1
Dec 18 02:08:13.804 INFO running `"docker" "start" "-a" "d449b3216b52362078c2054141ee11b315d72d6315f9b99dea9bcc1ee86e39e1"`
Dec 18 02:08:15.740 INFO [stderr]     Checking flate2 v1.0.4
Dec 18 02:08:15.740 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 18 02:08:15.748 INFO [stderr]     Checking regex v1.0.5
Dec 18 02:08:15.748 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 18 02:08:17.313 INFO [stderr]     Checking parking_lot v0.6.4
Dec 18 02:08:18.636 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 18 02:08:20.421 INFO [stderr]     Checking globset v0.4.2
Dec 18 02:08:20.421 INFO [stderr]     Checking id3 v0.2.5
Dec 18 02:08:22.932 INFO [stderr]     Checking ignore v0.4.4
Dec 18 02:08:25.908 INFO [stderr]     Checking globwalk v0.5.0
Dec 18 02:08:27.148 INFO [stderr]     Checking cucumber_rust v0.5.0
Dec 18 02:08:37.149 INFO [stderr]     Checking docopt v1.0.2
Dec 18 02:08:38.444 INFO [stderr]     Checking id3org v0.1.1 (/opt/crater/workdir)
Dec 18 02:08:39.252 INFO [stderr] warning: unused import: `std::io::Write`
Dec 18 02:08:39.252 INFO [stderr]   --> src/main.rs:25:5
Dec 18 02:08:39.252 INFO [stderr]    |
Dec 18 02:08:39.252 INFO [stderr] 25 | use std::io::Write;
Dec 18 02:08:39.252 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 02:08:39.252 INFO [stderr]    |
Dec 18 02:08:39.252 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 02:08:39.252 INFO [stderr] 
Dec 18 02:08:39.604 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 02:08:39.604 INFO [stderr]    --> src/main.rs:301:9
Dec 18 02:08:39.604 INFO [stderr]     |
Dec 18 02:08:39.604 INFO [stderr] 301 |     artist.trim_right().to_string()
Dec 18 02:08:39.604 INFO [stderr]     |            ^^^^^^^^^^
Dec 18 02:08:39.612 INFO [stderr]     |
Dec 18 02:08:39.612 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 02:08:39.612 INFO [stderr] 
Dec 18 02:08:39.640 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 02:08:39.640 INFO [stderr]    --> src/main.rs:385:8
Dec 18 02:08:39.640 INFO [stderr]     |
Dec 18 02:08:39.640 INFO [stderr] 385 |     album.trim_right().to_string()
Dec 18 02:08:39.640 INFO [stderr]     |           ^^^^^^^^^^
Dec 18 02:08:39.640 INFO [stderr] 
Dec 18 02:08:39.730 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 02:08:39.730 INFO [stderr]    --> src/main.rs:301:9
Dec 18 02:08:39.730 INFO [stderr]     |
Dec 18 02:08:39.730 INFO [stderr] 301 |     artist.trim_right().to_string()
Dec 18 02:08:39.730 INFO [stderr]     |            ^^^^^^^^^^
Dec 18 02:08:39.730 INFO [stderr]     |
Dec 18 02:08:39.730 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 02:08:39.730 INFO [stderr] 
Dec 18 02:08:39.736 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 02:08:39.736 INFO [stderr]    --> src/main.rs:385:8
Dec 18 02:08:39.736 INFO [stderr]     |
Dec 18 02:08:39.736 INFO [stderr] 385 |     album.trim_right().to_string()
Dec 18 02:08:39.736 INFO [stderr]     |           ^^^^^^^^^^
Dec 18 02:08:39.736 INFO [stderr] 
Dec 18 02:08:39.988 INFO [stderr] warning: unused variable: `step`
Dec 18 02:08:39.988 INFO [stderr]   --> tests/cucumber.rs:22:50
Dec 18 02:08:39.988 INFO [stderr]    |
Dec 18 02:08:39.988 INFO [stderr] 22 |         given "I am trying out Cucumber" |world, step| {
Dec 18 02:08:39.988 INFO [stderr]    |                                                  ^^^^ help: consider using `_step` instead
Dec 18 02:08:39.988 INFO [stderr]    |
Dec 18 02:08:39.988 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 02:08:39.988 INFO [stderr] 
Dec 18 02:08:39.989 INFO [stderr] warning: unused variable: `step`
Dec 18 02:08:39.989 INFO [stderr]   --> tests/cucumber.rs:27:51
Dec 18 02:08:39.989 INFO [stderr]    |
Dec 18 02:08:39.989 INFO [stderr] 27 |         when "I consider what I am doing" |world, step| {
Dec 18 02:08:39.989 INFO [stderr]    |                                                   ^^^^ help: consider using `_step` instead
Dec 18 02:08:39.989 INFO [stderr] 
Dec 18 02:08:39.989 INFO [stderr] warning: unused variable: `step`
Dec 18 02:08:39.989 INFO [stderr]   --> tests/cucumber.rs:33:48
Dec 18 02:08:39.989 INFO [stderr]    |
Dec 18 02:08:39.989 INFO [stderr] 33 |         then "I am interested in ATDD" |world, step| {
Dec 18 02:08:39.989 INFO [stderr]    |                                                ^^^^ help: consider using `_step` instead
Dec 18 02:08:39.989 INFO [stderr] 
Dec 18 02:08:39.989 INFO [stderr] warning: unused variable: `world`
Dec 18 02:08:39.989 INFO [stderr]   --> tests/cucumber.rs:38:55
Dec 18 02:08:39.989 INFO [stderr]    |
Dec 18 02:08:39.989 INFO [stderr] 38 |         then regex r"^we can (.*) rules with regex$" |world, matches, step| {
Dec 18 02:08:39.989 INFO [stderr]    |                                                       ^^^^^ help: consider using `_world` instead
Dec 18 02:08:39.989 INFO [stderr] 
Dec 18 02:08:39.989 INFO [stderr] warning: unused variable: `step`
Dec 18 02:08:39.989 INFO [stderr]   --> tests/cucumber.rs:38:71
Dec 18 02:08:39.989 INFO [stderr]    |
Dec 18 02:08:39.989 INFO [stderr] 38 |         then regex r"^we can (.*) rules with regex$" |world, matches, step| {
Dec 18 02:08:39.989 INFO [stderr]    |                                                                       ^^^^ help: consider using `_step` instead
Dec 18 02:08:39.989 INFO [stderr] 
Dec 18 02:08:39.992 INFO [stderr] warning: unused variable: `world`
Dec 18 02:08:39.992 INFO [stderr]   --> tests/cucumber.rs:43:77
Dec 18 02:08:39.992 INFO [stderr]    |
Dec 18 02:08:39.992 INFO [stderr] 43 |         then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| {
Dec 18 02:08:39.992 INFO [stderr]    |                                                                             ^^^^^ help: consider using `_world` instead
Dec 18 02:08:39.992 INFO [stderr] 
Dec 18 02:08:39.992 INFO [stderr] warning: unused variable: `step`
Dec 18 02:08:39.992 INFO [stderr]   --> tests/cucumber.rs:43:95
Dec 18 02:08:39.992 INFO [stderr]    |
Dec 18 02:08:39.992 INFO [stderr] 43 |         then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| {
Dec 18 02:08:39.992 INFO [stderr]    |                                                                                               ^^^^ help: consider using `_step` instead
Dec 18 02:08:39.992 INFO [stderr] 
Dec 18 02:08:39.992 INFO [stderr] warning: unused variable: `scenario`
Dec 18 02:08:39.992 INFO [stderr]   --> tests/cucumber.rs:52:25
Dec 18 02:08:39.992 INFO [stderr]    |
Dec 18 02:08:39.992 INFO [stderr] 52 | before!(a_before_fn => |scenario| {
Dec 18 02:08:39.992 INFO [stderr]    |                         ^^^^^^^^ help: consider using `_scenario` instead
Dec 18 02:08:39.992 INFO [stderr] 
Dec 18 02:08:39.992 INFO [stderr] warning: unused variable: `scenario`
Dec 18 02:08:39.992 INFO [stderr]   --> tests/cucumber.rs:57:24
Dec 18 02:08:39.992 INFO [stderr]    |
Dec 18 02:08:39.992 INFO [stderr] 57 | after!(an_after_fn => |scenario| {
Dec 18 02:08:39.992 INFO [stderr]    |                        ^^^^^^^^ help: consider using `_scenario` instead
Dec 18 02:08:39.992 INFO [stderr] 
Dec 18 02:08:40.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.65s
Dec 18 02:08:41.521 INFO running `"docker" "inspect" "d449b3216b52362078c2054141ee11b315d72d6315f9b99dea9bcc1ee86e39e1"`
Dec 18 02:08:41.978 INFO running `"docker" "rm" "-f" "d449b3216b52362078c2054141ee11b315d72d6315f9b99dea9bcc1ee86e39e1"`
Dec 18 02:08:42.260 INFO [stdout] d449b3216b52362078c2054141ee11b315d72d6315f9b99dea9bcc1ee86e39e1