Oct 27 05:53:08.770 INFO checking der-On/Children-Audio-Library against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:53:08.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 05:53:09.279 INFO blam! 24a1bc6f325e9a5e51d1ecc85913ffba9267b93487eb0dd957f1283ed5b55c11
Oct 27 05:53:09.303 INFO running `"docker" "start" "-a" "24a1bc6f325e9a5e51d1ecc85913ffba9267b93487eb0dd957f1283ed5b55c11"`
Oct 27 05:53:10.727 INFO kablam! usermod: no changes
Oct 27 05:53:11.051 INFO kablam!    Compiling syn v0.13.9
Oct 27 05:53:11.070 INFO kablam!     Checking hyper v0.11.26
Oct 27 05:53:27.459 INFO kablam!     Checking hyper-staticfile v0.2.0
Oct 27 05:53:27.835 INFO kablam!    Compiling serde_derive v1.0.55
Oct 27 05:53:45.216 INFO kablam!     Checking children-audio-library v1.0.0 (/source)
Oct 27 05:53:49.899 INFO kablam! warning: unused variable: `file`
Oct 27 05:53:49.899 INFO kablam!    --> src/library.rs:143:14
Oct 27 05:53:49.899 INFO kablam!     |
Oct 27 05:53:49.899 INFO kablam! 143 | fn file_size(file: &File) {
Oct 27 05:53:49.899 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Oct 27 05:53:49.899 INFO kablam!     |
Oct 27 05:53:49.901 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 05:53:49.901 INFO kablam! 
Oct 27 05:53:49.964 INFO kablam! warning: unused variable: `file`
Oct 27 05:53:49.964 INFO kablam!    --> src/library.rs:143:14
Oct 27 05:53:49.964 INFO kablam!     |
Oct 27 05:53:49.965 INFO kablam! 143 | fn file_size(file: &File) {
Oct 27 05:53:49.966 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Oct 27 05:53:49.966 INFO kablam!     |
Oct 27 05:53:49.966 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 05:53:49.966 INFO kablam! 
Oct 27 05:53:50.119 INFO kablam! warning: function is never used: `file_size`
Oct 27 05:53:50.120 INFO kablam!    --> src/library.rs:143:1
Oct 27 05:53:50.121 INFO kablam!     |
Oct 27 05:53:50.121 INFO kablam! 143 | fn file_size(file: &File) {
Oct 27 05:53:50.122 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.122 INFO kablam!     |
Oct 27 05:53:50.123 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 05:53:50.124 INFO kablam! 
Oct 27 05:53:50.124 INFO kablam! warning: function is never used: `is_album_cover`
Oct 27 05:53:50.125 INFO kablam!    --> src/library.rs:170:1
Oct 27 05:53:50.126 INFO kablam!     |
Oct 27 05:53:50.126 INFO kablam! 170 | fn is_album_cover(path: &Path) -> bool {
Oct 27 05:53:50.127 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.127 INFO kablam! 
Oct 27 05:53:50.129 INFO kablam! warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Oct 27 05:53:50.129 INFO kablam!   --> src/config.rs:10:5
Oct 27 05:53:50.130 INFO kablam!    |
Oct 27 05:53:50.131 INFO kablam! 10 |     pub lastFmApiKey: String,
Oct 27 05:53:50.131 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.132 INFO kablam!    |
Oct 27 05:53:50.132 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 05:53:50.133 INFO kablam! 
Oct 27 05:53:50.134 INFO kablam! warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Oct 27 05:53:50.134 INFO kablam!   --> src/config.rs:11:5
Oct 27 05:53:50.135 INFO kablam!    |
Oct 27 05:53:50.136 INFO kablam! 11 |     pub discogsConsumerKey: String,
Oct 27 05:53:50.136 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.137 INFO kablam! 
Oct 27 05:53:50.137 INFO kablam! warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Oct 27 05:53:50.138 INFO kablam!   --> src/config.rs:12:5
Oct 27 05:53:50.141 INFO kablam!    |
Oct 27 05:53:50.142 INFO kablam! 12 |     pub discogsConsumerSecret: String,
Oct 27 05:53:50.142 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.142 INFO kablam! 
Oct 27 05:53:50.142 INFO kablam! warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Oct 27 05:53:50.142 INFO kablam!   --> src/config.rs:13:5
Oct 27 05:53:50.142 INFO kablam!    |
Oct 27 05:53:50.142 INFO kablam! 13 |     pub bluetoothSpeaker: String
Oct 27 05:53:50.142 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.142 INFO kablam! 
Oct 27 05:53:50.142 INFO kablam! warning: function is never used: `file_size`
Oct 27 05:53:50.142 INFO kablam!    --> src/library.rs:143:1
Oct 27 05:53:50.142 INFO kablam!     |
Oct 27 05:53:50.142 INFO kablam! 143 | fn file_size(file: &File) {
Oct 27 05:53:50.142 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.143 INFO kablam!     |
Oct 27 05:53:50.143 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 05:53:50.143 INFO kablam! 
Oct 27 05:53:50.143 INFO kablam! warning: function is never used: `is_album_cover`
Oct 27 05:53:50.143 INFO kablam!    --> src/library.rs:170:1
Oct 27 05:53:50.143 INFO kablam!     |
Oct 27 05:53:50.143 INFO kablam! 170 | fn is_album_cover(path: &Path) -> bool {
Oct 27 05:53:50.143 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.143 INFO kablam! 
Oct 27 05:53:50.145 INFO kablam! warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Oct 27 05:53:50.145 INFO kablam!   --> src/config.rs:10:5
Oct 27 05:53:50.145 INFO kablam!    |
Oct 27 05:53:50.145 INFO kablam! 10 |     pub lastFmApiKey: String,
Oct 27 05:53:50.146 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.146 INFO kablam!    |
Oct 27 05:53:50.146 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 05:53:50.146 INFO kablam! 
Oct 27 05:53:50.146 INFO kablam! warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Oct 27 05:53:50.146 INFO kablam!   --> src/config.rs:11:5
Oct 27 05:53:50.147 INFO kablam!    |
Oct 27 05:53:50.147 INFO kablam! 11 |     pub discogsConsumerKey: String,
Oct 27 05:53:50.147 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.147 INFO kablam! 
Oct 27 05:53:50.147 INFO kablam! warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Oct 27 05:53:50.147 INFO kablam!   --> src/config.rs:12:5
Oct 27 05:53:50.147 INFO kablam!    |
Oct 27 05:53:50.147 INFO kablam! 12 |     pub discogsConsumerSecret: String,
Oct 27 05:53:50.147 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.148 INFO kablam! 
Oct 27 05:53:50.148 INFO kablam! warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Oct 27 05:53:50.148 INFO kablam!   --> src/config.rs:13:5
Oct 27 05:53:50.148 INFO kablam!    |
Oct 27 05:53:50.148 INFO kablam! 13 |     pub bluetoothSpeaker: String
Oct 27 05:53:50.148 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.148 INFO kablam! 
Oct 27 05:53:50.163 INFO kablam! warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Oct 27 05:53:50.163 INFO kablam!   --> src/library.rs:24:5
Oct 27 05:53:50.163 INFO kablam!    |
Oct 27 05:53:50.163 INFO kablam! 24 |     pub updatedAt: String,
Oct 27 05:53:50.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.163 INFO kablam! warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Oct 27 05:53:50.163 INFO kablam!   --> src/library.rs:24:5
Oct 27 05:53:50.163 INFO kablam!    |
Oct 27 05:53:50.163 INFO kablam! 24 |     pub updatedAt: String,
Oct 27 05:53:50.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:50.163 INFO kablam! 
Oct 27 05:53:50.164 INFO kablam! 
Oct 27 05:53:59.343 INFO kablam! warning: unused import: `std::path::Path`
Oct 27 05:53:59.343 INFO kablam!  --> src/bin/cli.rs:9:5
Oct 27 05:53:59.343 INFO kablam!   |
Oct 27 05:53:59.343 INFO kablam! 9 | use std::path::Path;
Oct 27 05:53:59.343 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 05:53:59.343 INFO kablam!   |
Oct 27 05:53:59.343 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:53:59.343 INFO kablam! 
Oct 27 05:53:59.815 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:53:59.815 INFO kablam!   --> src/bin/cli.rs:17:5
Oct 27 05:53:59.815 INFO kablam!    |
Oct 27 05:53:59.816 INFO kablam! 17 |     serde_json::to_writer_pretty(file, &_library);
Oct 27 05:53:59.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:53:59.816 INFO kablam!    |
Oct 27 05:53:59.816 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 05:53:59.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:53:59.819 INFO kablam! 
Oct 27 05:54:00.441 INFO kablam! warning: unused import: `std::path::Path`
Oct 27 05:54:00.441 INFO kablam!  --> src/bin/cli.rs:9:5
Oct 27 05:54:00.442 INFO kablam!   |
Oct 27 05:54:00.442 INFO kablam! 9 | use std::path::Path;
Oct 27 05:54:00.442 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 05:54:00.442 INFO kablam!   |
Oct 27 05:54:00.443 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:54:00.443 INFO kablam! 
Oct 27 05:54:00.559 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 05:54:00.559 INFO kablam!   --> src/bin/cli.rs:17:5
Oct 27 05:54:00.560 INFO kablam!    |
Oct 27 05:54:00.560 INFO kablam! 17 |     serde_json::to_writer_pretty(file, &_library);
Oct 27 05:54:00.560 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:54:00.560 INFO kablam!    |
Oct 27 05:54:00.561 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 05:54:00.561 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 05:54:00.561 INFO kablam! 
Oct 27 05:54:00.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.85s
Oct 27 05:54:00.651 INFO kablam! su: No module specific data is present
Oct 27 05:54:01.545 INFO running `"docker" "rm" "-f" "24a1bc6f325e9a5e51d1ecc85913ffba9267b93487eb0dd957f1283ed5b55c11"`
Oct 27 05:54:01.774 INFO blam! 24a1bc6f325e9a5e51d1ecc85913ffba9267b93487eb0dd957f1283ed5b55c11