Dec 11 20:29:54.781 INFO checking craigmayhew/id3-music-organiser against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:29:54.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 20:29:55.174 INFO [stdout] 87f3f19880e4fc7afd183f92ebbcf637a2e5dadcd7b9c61b64eaf7d6066460e9
Dec 11 20:29:55.182 INFO running `"docker" "start" "-a" "87f3f19880e4fc7afd183f92ebbcf637a2e5dadcd7b9c61b64eaf7d6066460e9"`
Dec 11 20:29:57.139 INFO [stderr] usermod: no changes
Dec 11 20:29:57.415 INFO [stderr]     Checking clap v2.32.0
Dec 11 20:29:57.415 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 11 20:29:57.415 INFO [stderr]     Checking regex v1.0.5
Dec 11 20:29:57.416 INFO [stderr]     Checking gherkin_rust v0.4.1
Dec 11 20:30:00.718 INFO [stderr]     Checking parking_lot v0.6.4
Dec 11 20:30:04.134 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 11 20:30:06.505 INFO [stderr]     Checking globset v0.4.2
Dec 11 20:30:06.505 INFO [stderr]     Checking docopt v1.0.2
Dec 11 20:30:06.505 INFO [stderr]     Checking id3 v0.2.5
Dec 11 20:30:11.514 INFO [stderr]     Checking ignore v0.4.4
Dec 11 20:30:14.924 INFO [stderr]     Checking globwalk v0.5.0
Dec 11 20:30:16.800 INFO [stderr]     Checking cucumber_rust v0.5.0
Dec 11 20:30:19.852 INFO [stderr]     Checking id3org v0.1.1 (/source)
Dec 11 20:30:22.660 INFO [stderr] warning: unused import: `std::io::Write`
Dec 11 20:30:22.660 INFO [stderr]   --> src/main.rs:25:5
Dec 11 20:30:22.660 INFO [stderr]    |
Dec 11 20:30:22.660 INFO [stderr] 25 | use std::io::Write;
Dec 11 20:30:22.660 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 11 20:30:22.660 INFO [stderr]    |
Dec 11 20:30:22.660 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 20:30:22.660 INFO [stderr] 
Dec 11 20:30:24.344 INFO [stderr] warning: unused variable: `step`
Dec 11 20:30:24.344 INFO [stderr]   --> tests/cucumber.rs:22:50
Dec 11 20:30:24.344 INFO [stderr]    |
Dec 11 20:30:24.344 INFO [stderr] 22 |         given "I am trying out Cucumber" |world, step| {
Dec 11 20:30:24.344 INFO [stderr]    |                                                  ^^^^ help: consider using `_step` instead
Dec 11 20:30:24.344 INFO [stderr]    |
Dec 11 20:30:24.344 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 20:30:24.344 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `step`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:27:51
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 27 |         when "I consider what I am doing" |world, step| {
Dec 11 20:30:24.345 INFO [stderr]    |                                                   ^^^^ help: consider using `_step` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `step`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:33:48
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 33 |         then "I am interested in ATDD" |world, step| {
Dec 11 20:30:24.345 INFO [stderr]    |                                                ^^^^ help: consider using `_step` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `world`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:38:55
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 38 |         then regex r"^we can (.*) rules with regex$" |world, matches, step| {
Dec 11 20:30:24.345 INFO [stderr]    |                                                       ^^^^^ help: consider using `_world` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `step`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:38:71
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 38 |         then regex r"^we can (.*) rules with regex$" |world, matches, step| {
Dec 11 20:30:24.345 INFO [stderr]    |                                                                       ^^^^ help: consider using `_step` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `world`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:43:77
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 43 |         then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| {
Dec 11 20:30:24.345 INFO [stderr]    |                                                                             ^^^^^ help: consider using `_world` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `step`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:43:95
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 43 |         then regex r"^we can also match (\d+) (.+) types$" (usize, String) |world, num, word, step| {
Dec 11 20:30:24.345 INFO [stderr]    |                                                                                               ^^^^ help: consider using `_step` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `scenario`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:52:25
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 52 | before!(a_before_fn => |scenario| {
Dec 11 20:30:24.345 INFO [stderr]    |                         ^^^^^^^^ help: consider using `_scenario` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.345 INFO [stderr] warning: unused variable: `scenario`
Dec 11 20:30:24.345 INFO [stderr]   --> tests/cucumber.rs:57:24
Dec 11 20:30:24.345 INFO [stderr]    |
Dec 11 20:30:24.345 INFO [stderr] 57 | after!(an_after_fn => |scenario| {
Dec 11 20:30:24.345 INFO [stderr]    |                        ^^^^^^^^ help: consider using `_scenario` instead
Dec 11 20:30:24.345 INFO [stderr] 
Dec 11 20:30:24.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.24s
Dec 11 20:30:24.436 INFO [stderr] su: No module specific data is present
Dec 11 20:30:25.188 INFO running `"docker" "inspect" "87f3f19880e4fc7afd183f92ebbcf637a2e5dadcd7b9c61b64eaf7d6066460e9"`
Dec 11 20:30:25.456 INFO running `"docker" "rm" "-f" "87f3f19880e4fc7afd183f92ebbcf637a2e5dadcd7b9c61b64eaf7d6066460e9"`
Dec 11 20:30:25.772 INFO [stdout] 87f3f19880e4fc7afd183f92ebbcf637a2e5dadcd7b9c61b64eaf7d6066460e9