Oct 12 22:44:00.018 INFO checking der-On/Children-Audio-Library against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:44:00.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 22:44:00.608 INFO blam! a9fde06ff546eb096aa95c386148e516db4406ea33497484043882ffd9b6fc73
Oct 12 22:44:00.624 INFO running `"docker" "start" "-a" "a9fde06ff546eb096aa95c386148e516db4406ea33497484043882ffd9b6fc73"`
Oct 12 22:44:01.964 INFO kablam! usermod: no changes
Oct 12 22:44:02.216 INFO kablam!     Checking natord v1.0.9
Oct 12 22:44:02.216 INFO kablam!    Compiling syn v0.13.9
Oct 12 22:44:02.216 INFO kablam!     Checking tokio-fs v0.1.0
Oct 12 22:44:04.332 INFO kablam!     Checking tokio v0.1.6
Oct 12 22:44:07.044 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 22:44:10.993 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 22:44:17.577 INFO kablam!    Compiling serde_derive v1.0.55
Oct 12 22:44:18.728 INFO kablam!     Checking hyper v0.11.26
Oct 12 22:44:32.232 INFO kablam!     Checking hyper-staticfile v0.2.0
Oct 12 22:44:37.537 INFO kablam!     Checking children-audio-library v1.0.0 (/source)
Oct 12 22:44:42.305 INFO kablam! warning: unused variable: `file`
Oct 12 22:44:42.305 INFO kablam!    --> src/library.rs:143:14
Oct 12 22:44:42.305 INFO kablam!     |
Oct 12 22:44:42.306 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:42.306 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Oct 12 22:44:42.306 INFO kablam!     |
Oct 12 22:44:42.306 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:44:42.306 INFO kablam! 
Oct 12 22:44:42.504 INFO kablam! warning: function is never used: `file_size`
Oct 12 22:44:42.504 INFO kablam!    --> src/library.rs:143:1
Oct 12 22:44:42.504 INFO kablam!     |
Oct 12 22:44:42.504 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:42.504 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.504 INFO kablam!     |
Oct 12 22:44:42.504 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:44:42.504 INFO kablam! 
Oct 12 22:44:42.504 INFO kablam! warning: function is never used: `is_album_cover`
Oct 12 22:44:42.504 INFO kablam!    --> src/library.rs:170:1
Oct 12 22:44:42.504 INFO kablam!     |
Oct 12 22:44:42.504 INFO kablam! 170 | fn is_album_cover(path: &Path) -> bool {
Oct 12 22:44:42.504 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.504 INFO kablam! 
Oct 12 22:44:42.516 INFO kablam! warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Oct 12 22:44:42.516 INFO kablam!   --> src/config.rs:10:5
Oct 12 22:44:42.517 INFO kablam!    |
Oct 12 22:44:42.517 INFO kablam! 10 |     pub lastFmApiKey: String,
Oct 12 22:44:42.517 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.517 INFO kablam!    |
Oct 12 22:44:42.517 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:44:42.517 INFO kablam! 
Oct 12 22:44:42.517 INFO kablam! warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Oct 12 22:44:42.517 INFO kablam!   --> src/config.rs:11:5
Oct 12 22:44:42.517 INFO kablam!    |
Oct 12 22:44:42.517 INFO kablam! 11 |     pub discogsConsumerKey: String,
Oct 12 22:44:42.517 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.517 INFO kablam! 
Oct 12 22:44:42.517 INFO kablam! warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Oct 12 22:44:42.517 INFO kablam!   --> src/config.rs:12:5
Oct 12 22:44:42.517 INFO kablam!    |
Oct 12 22:44:42.517 INFO kablam! 12 |     pub discogsConsumerSecret: String,
Oct 12 22:44:42.517 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.517 INFO kablam! 
Oct 12 22:44:42.517 INFO kablam! warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Oct 12 22:44:42.517 INFO kablam!   --> src/config.rs:13:5
Oct 12 22:44:42.518 INFO kablam!    |
Oct 12 22:44:42.518 INFO kablam! 13 |     pub bluetoothSpeaker: String
Oct 12 22:44:42.518 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.518 INFO kablam! 
Oct 12 22:44:42.518 INFO kablam! warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Oct 12 22:44:42.518 INFO kablam!   --> src/library.rs:24:5
Oct 12 22:44:42.518 INFO kablam!    |
Oct 12 22:44:42.518 INFO kablam! 24 |     pub updatedAt: String,
Oct 12 22:44:42.518 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.518 INFO kablam! 
Oct 12 22:44:42.741 INFO kablam! warning: unused variable: `file`
Oct 12 22:44:42.741 INFO kablam!    --> src/library.rs:143:14
Oct 12 22:44:42.741 INFO kablam!     |
Oct 12 22:44:42.741 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:42.741 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Oct 12 22:44:42.741 INFO kablam!     |
Oct 12 22:44:42.743 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:44:42.743 INFO kablam! 
Oct 12 22:44:42.845 INFO kablam! warning: function is never used: `file_size`
Oct 12 22:44:42.845 INFO kablam!    --> src/library.rs:143:1
Oct 12 22:44:42.845 INFO kablam!     |
Oct 12 22:44:42.845 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:42.845 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.845 INFO kablam!     |
Oct 12 22:44:42.845 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:44:42.845 INFO kablam! 
Oct 12 22:44:42.847 INFO kablam! warning: function is never used: `is_album_cover`
Oct 12 22:44:42.847 INFO kablam!    --> src/library.rs:170:1
Oct 12 22:44:42.847 INFO kablam!     |
Oct 12 22:44:42.847 INFO kablam! 170 | fn is_album_cover(path: &Path) -> bool {
Oct 12 22:44:42.847 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.848 INFO kablam! 
Oct 12 22:44:42.848 INFO kablam! warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Oct 12 22:44:42.848 INFO kablam!   --> src/config.rs:10:5
Oct 12 22:44:42.848 INFO kablam!    |
Oct 12 22:44:42.848 INFO kablam! 10 |     pub lastFmApiKey: String,
Oct 12 22:44:42.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.848 INFO kablam!    |
Oct 12 22:44:42.848 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:44:42.848 INFO kablam! 
Oct 12 22:44:42.848 INFO kablam! warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Oct 12 22:44:42.848 INFO kablam!   --> src/config.rs:11:5
Oct 12 22:44:42.848 INFO kablam!    |
Oct 12 22:44:42.848 INFO kablam! 11 |     pub discogsConsumerKey: String,
Oct 12 22:44:42.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.848 INFO kablam! 
Oct 12 22:44:42.848 INFO kablam! warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Oct 12 22:44:42.848 INFO kablam!   --> src/config.rs:12:5
Oct 12 22:44:42.848 INFO kablam!    |
Oct 12 22:44:42.848 INFO kablam! 12 |     pub discogsConsumerSecret: String,
Oct 12 22:44:42.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.848 INFO kablam! 
Oct 12 22:44:42.848 INFO kablam! warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Oct 12 22:44:42.848 INFO kablam!   --> src/config.rs:13:5
Oct 12 22:44:42.848 INFO kablam!    |
Oct 12 22:44:42.848 INFO kablam! 13 |     pub bluetoothSpeaker: String
Oct 12 22:44:42.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.848 INFO kablam! 
Oct 12 22:44:42.853 INFO kablam! warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Oct 12 22:44:42.854 INFO kablam!   --> src/library.rs:24:5
Oct 12 22:44:42.854 INFO kablam!    |
Oct 12 22:44:42.854 INFO kablam! 24 |     pub updatedAt: String,
Oct 12 22:44:42.854 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:42.854 INFO kablam! 
Oct 12 22:44:51.992 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 22:44:51.993 INFO kablam!  --> src/bin/cli.rs:9:5
Oct 12 22:44:51.993 INFO kablam!   |
Oct 12 22:44:51.993 INFO kablam! 9 | use std::path::Path;
Oct 12 22:44:51.993 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 22:44:51.993 INFO kablam!   |
Oct 12 22:44:51.993 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:44:51.993 INFO kablam! 
Oct 12 22:44:52.304 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:44:52.304 INFO kablam!   --> src/bin/cli.rs:17:5
Oct 12 22:44:52.304 INFO kablam!    |
Oct 12 22:44:52.304 INFO kablam! 17 |     serde_json::to_writer_pretty(file, &_library);
Oct 12 22:44:52.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:52.305 INFO kablam!    |
Oct 12 22:44:52.305 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 22:44:52.305 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:44:52.305 INFO kablam! 
Oct 12 22:44:53.320 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 22:44:53.320 INFO kablam!  --> src/bin/cli.rs:9:5
Oct 12 22:44:53.320 INFO kablam!   |
Oct 12 22:44:53.320 INFO kablam! 9 | use std::path::Path;
Oct 12 22:44:53.320 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 22:44:53.320 INFO kablam!   |
Oct 12 22:44:53.320 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:44:53.320 INFO kablam! 
Oct 12 22:44:53.596 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:44:53.596 INFO kablam!   --> src/bin/cli.rs:17:5
Oct 12 22:44:53.596 INFO kablam!    |
Oct 12 22:44:53.596 INFO kablam! 17 |     serde_json::to_writer_pretty(file, &_library);
Oct 12 22:44:53.596 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:53.596 INFO kablam!    |
Oct 12 22:44:53.596 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 22:44:53.596 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:44:53.596 INFO kablam! 
Oct 12 22:44:53.637 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 51.65s
Oct 12 22:44:53.673 INFO kablam! su: No module specific data is present
Oct 12 22:44:54.841 INFO running `"docker" "rm" "-f" "a9fde06ff546eb096aa95c386148e516db4406ea33497484043882ffd9b6fc73"`
Oct 12 22:44:55.230 INFO blam! a9fde06ff546eb096aa95c386148e516db4406ea33497484043882ffd9b6fc73