Oct 12 22:44:00.938 INFO checking der-On/Children-Audio-Library against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:44:00.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 22:44:01.482 INFO blam! 9ffa4360f6833f6ace3203ba7b647cd4f263a42c92c27f39a08c58c40f193484
Oct 12 22:44:01.484 INFO running `"docker" "start" "-a" "9ffa4360f6833f6ace3203ba7b647cd4f263a42c92c27f39a08c58c40f193484"`
Oct 12 22:44:03.931 INFO kablam! usermod: no changes
Oct 12 22:44:04.298 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 22:44:08.156 INFO kablam!     Checking hyper v0.11.26
Oct 12 22:44:14.530 INFO kablam!     Checking hyper-staticfile v0.2.0
Oct 12 22:44:17.079 INFO kablam!     Checking children-audio-library v1.0.0 (/source)
Oct 12 22:44:20.799 INFO kablam! warning: unused variable: `file`
Oct 12 22:44:20.799 INFO kablam!    --> src/library.rs:143:14
Oct 12 22:44:20.799 INFO kablam!     |
Oct 12 22:44:20.799 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:20.799 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Oct 12 22:44:20.799 INFO kablam!     |
Oct 12 22:44:20.799 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:44:20.799 INFO kablam! 
Oct 12 22:44:20.984 INFO kablam! warning: function is never used: `file_size`
Oct 12 22:44:20.985 INFO kablam!    --> src/library.rs:143:1
Oct 12 22:44:20.986 INFO kablam!     |
Oct 12 22:44:20.987 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:20.987 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.987 INFO kablam!     |
Oct 12 22:44:20.987 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:44:20.987 INFO kablam! 
Oct 12 22:44:20.987 INFO kablam! warning: function is never used: `is_album_cover`
Oct 12 22:44:20.987 INFO kablam!    --> src/library.rs:170:1
Oct 12 22:44:20.987 INFO kablam!     |
Oct 12 22:44:20.987 INFO kablam! 170 | fn is_album_cover(path: &Path) -> bool {
Oct 12 22:44:20.987 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.987 INFO kablam! 
Oct 12 22:44:20.987 INFO kablam! warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Oct 12 22:44:20.987 INFO kablam!   --> src/config.rs:10:5
Oct 12 22:44:20.987 INFO kablam!    |
Oct 12 22:44:20.987 INFO kablam! 10 |     pub lastFmApiKey: String,
Oct 12 22:44:20.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.990 INFO kablam!    |
Oct 12 22:44:20.990 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:44:20.990 INFO kablam! 
Oct 12 22:44:20.990 INFO kablam! warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Oct 12 22:44:20.990 INFO kablam!   --> src/config.rs:11:5
Oct 12 22:44:20.990 INFO kablam!    |
Oct 12 22:44:20.990 INFO kablam! 11 |     pub discogsConsumerKey: String,
Oct 12 22:44:20.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.990 INFO kablam! 
Oct 12 22:44:20.990 INFO kablam! warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Oct 12 22:44:20.990 INFO kablam!   --> src/config.rs:12:5
Oct 12 22:44:20.990 INFO kablam!    |
Oct 12 22:44:20.990 INFO kablam! 12 |     pub discogsConsumerSecret: String,
Oct 12 22:44:20.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.990 INFO kablam! 
Oct 12 22:44:20.990 INFO kablam! warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Oct 12 22:44:20.990 INFO kablam!   --> src/config.rs:13:5
Oct 12 22:44:20.990 INFO kablam!    |
Oct 12 22:44:20.990 INFO kablam! 13 |     pub bluetoothSpeaker: String
Oct 12 22:44:20.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.990 INFO kablam! 
Oct 12 22:44:20.990 INFO kablam! warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Oct 12 22:44:20.990 INFO kablam!   --> src/library.rs:24:5
Oct 12 22:44:20.990 INFO kablam!    |
Oct 12 22:44:20.990 INFO kablam! 24 |     pub updatedAt: String,
Oct 12 22:44:20.990 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:20.990 INFO kablam! 
Oct 12 22:44:21.600 INFO kablam! warning: unused variable: `file`
Oct 12 22:44:21.601 INFO kablam!    --> src/library.rs:143:14
Oct 12 22:44:21.601 INFO kablam!     |
Oct 12 22:44:21.601 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:21.601 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Oct 12 22:44:21.601 INFO kablam!     |
Oct 12 22:44:21.601 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:44:21.601 INFO kablam! 
Oct 12 22:44:21.701 INFO kablam! warning: function is never used: `file_size`
Oct 12 22:44:21.701 INFO kablam!    --> src/library.rs:143:1
Oct 12 22:44:21.701 INFO kablam!     |
Oct 12 22:44:21.701 INFO kablam! 143 | fn file_size(file: &File) {
Oct 12 22:44:21.701 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.701 INFO kablam!     |
Oct 12 22:44:21.702 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:44:21.702 INFO kablam! 
Oct 12 22:44:21.702 INFO kablam! warning: function is never used: `is_album_cover`
Oct 12 22:44:21.702 INFO kablam!    --> src/library.rs:170:1
Oct 12 22:44:21.702 INFO kablam!     |
Oct 12 22:44:21.702 INFO kablam! 170 | fn is_album_cover(path: &Path) -> bool {
Oct 12 22:44:21.702 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.702 INFO kablam! 
Oct 12 22:44:21.703 INFO kablam! warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Oct 12 22:44:21.703 INFO kablam!   --> src/config.rs:10:5
Oct 12 22:44:21.703 INFO kablam!    |
Oct 12 22:44:21.703 INFO kablam! 10 |     pub lastFmApiKey: String,
Oct 12 22:44:21.703 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.703 INFO kablam!    |
Oct 12 22:44:21.703 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:44:21.703 INFO kablam! 
Oct 12 22:44:21.705 INFO kablam! warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Oct 12 22:44:21.705 INFO kablam!   --> src/config.rs:11:5
Oct 12 22:44:21.705 INFO kablam!    |
Oct 12 22:44:21.705 INFO kablam! 11 |     pub discogsConsumerKey: String,
Oct 12 22:44:21.705 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.705 INFO kablam! 
Oct 12 22:44:21.706 INFO kablam! warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Oct 12 22:44:21.706 INFO kablam!   --> src/config.rs:12:5
Oct 12 22:44:21.706 INFO kablam!    |
Oct 12 22:44:21.706 INFO kablam! 12 |     pub discogsConsumerSecret: String,
Oct 12 22:44:21.707 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.707 INFO kablam! 
Oct 12 22:44:21.707 INFO kablam! warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Oct 12 22:44:21.707 INFO kablam!   --> src/config.rs:13:5
Oct 12 22:44:21.707 INFO kablam!    |
Oct 12 22:44:21.707 INFO kablam! 13 |     pub bluetoothSpeaker: String
Oct 12 22:44:21.707 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.707 INFO kablam! 
Oct 12 22:44:21.712 INFO kablam! warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Oct 12 22:44:21.712 INFO kablam!   --> src/library.rs:24:5
Oct 12 22:44:21.712 INFO kablam!    |
Oct 12 22:44:21.712 INFO kablam! 24 |     pub updatedAt: String,
Oct 12 22:44:21.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:21.713 INFO kablam! 
Oct 12 22:44:31.152 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 22:44:31.152 INFO kablam!  --> src/bin/cli.rs:9:5
Oct 12 22:44:31.152 INFO kablam!   |
Oct 12 22:44:31.152 INFO kablam! 9 | use std::path::Path;
Oct 12 22:44:31.152 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 22:44:31.152 INFO kablam!   |
Oct 12 22:44:31.152 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:44:31.152 INFO kablam! 
Oct 12 22:44:31.188 INFO kablam! warning: unused import: `std::path::Path`
Oct 12 22:44:31.188 INFO kablam!  --> src/bin/cli.rs:9:5
Oct 12 22:44:31.188 INFO kablam!   |
Oct 12 22:44:31.188 INFO kablam! 9 | use std::path::Path;
Oct 12 22:44:31.188 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 22:44:31.188 INFO kablam!   |
Oct 12 22:44:31.188 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:44:31.188 INFO kablam! 
Oct 12 22:44:31.312 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:44:31.312 INFO kablam!   --> src/bin/cli.rs:17:5
Oct 12 22:44:31.312 INFO kablam!    |
Oct 12 22:44:31.312 INFO kablam! 17 |     serde_json::to_writer_pretty(file, &_library);
Oct 12 22:44:31.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:31.312 INFO kablam!    |
Oct 12 22:44:31.312 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 22:44:31.312 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:44:31.312 INFO kablam! 
Oct 12 22:44:31.404 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:44:31.404 INFO kablam!   --> src/bin/cli.rs:17:5
Oct 12 22:44:31.404 INFO kablam!    |
Oct 12 22:44:31.404 INFO kablam! 17 |     serde_json::to_writer_pretty(file, &_library);
Oct 12 22:44:31.404 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:44:31.404 INFO kablam!    |
Oct 12 22:44:31.404 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 22:44:31.404 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:44:31.404 INFO kablam! 
Oct 12 22:44:31.441 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.47s
Oct 12 22:44:31.469 INFO kablam! su: No module specific data is present
Oct 12 22:44:32.639 INFO running `"docker" "rm" "-f" "9ffa4360f6833f6ace3203ba7b647cd4f263a42c92c27f39a08c58c40f193484"`
Oct 12 22:44:32.893 INFO blam! 9ffa4360f6833f6ace3203ba7b647cd4f263a42c92c27f39a08c58c40f193484