Dec 11 19:47:32.596 INFO checking der-On/Children-Audio-Library against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:47:32.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:47:33.028 INFO [stdout] 53062f591bd152940e443b879382a960571c1d7c8efd5e0eda619cb8950211d5
Dec 11 19:47:33.030 INFO running `"docker" "start" "-a" "53062f591bd152940e443b879382a960571c1d7c8efd5e0eda619cb8950211d5"`
Dec 11 19:47:33.953 INFO [stderr] usermod: no changes
Dec 11 19:47:34.195 INFO [stderr]    Compiling syn v0.13.9
Dec 11 19:47:34.199 INFO [stderr]     Checking hyper v0.11.26
Dec 11 19:47:45.801 INFO [stderr]    Compiling serde_derive v1.0.55
Dec 11 19:47:48.082 INFO [stderr]     Checking hyper-staticfile v0.2.0
Dec 11 19:48:01.760 INFO [stderr]     Checking children-audio-library v1.0.0 (/source)
Dec 11 19:48:06.447 INFO [stderr] warning: unused variable: `file`
Dec 11 19:48:06.447 INFO [stderr]    --> src/library.rs:143:14
Dec 11 19:48:06.447 INFO [stderr]     |
Dec 11 19:48:06.448 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 11 19:48:06.448 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 11 19:48:06.448 INFO [stderr]     |
Dec 11 19:48:06.448 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 19:48:06.448 INFO [stderr] 
Dec 11 19:48:06.647 INFO [stderr] warning: function is never used: `file_size`
Dec 11 19:48:06.647 INFO [stderr]    --> src/library.rs:143:1
Dec 11 19:48:06.647 INFO [stderr]     |
Dec 11 19:48:06.647 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 11 19:48:06.647 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.647 INFO [stderr]     |
Dec 11 19:48:06.647 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:48:06.647 INFO [stderr] 
Dec 11 19:48:06.648 INFO [stderr] warning: function is never used: `is_album_cover`
Dec 11 19:48:06.648 INFO [stderr]    --> src/library.rs:170:1
Dec 11 19:48:06.648 INFO [stderr]     |
Dec 11 19:48:06.648 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Dec 11 19:48:06.648 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.648 INFO [stderr] 
Dec 11 19:48:06.648 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Dec 11 19:48:06.648 INFO [stderr]   --> src/config.rs:10:5
Dec 11 19:48:06.648 INFO [stderr]    |
Dec 11 19:48:06.648 INFO [stderr] 10 |     pub lastFmApiKey: String,
Dec 11 19:48:06.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.648 INFO [stderr]    |
Dec 11 19:48:06.648 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 19:48:06.648 INFO [stderr] 
Dec 11 19:48:06.656 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Dec 11 19:48:06.656 INFO [stderr]   --> src/config.rs:11:5
Dec 11 19:48:06.656 INFO [stderr]    |
Dec 11 19:48:06.657 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Dec 11 19:48:06.657 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.657 INFO [stderr] 
Dec 11 19:48:06.657 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Dec 11 19:48:06.657 INFO [stderr]   --> src/config.rs:12:5
Dec 11 19:48:06.657 INFO [stderr]    |
Dec 11 19:48:06.657 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Dec 11 19:48:06.657 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.657 INFO [stderr] 
Dec 11 19:48:06.657 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Dec 11 19:48:06.657 INFO [stderr]   --> src/config.rs:13:5
Dec 11 19:48:06.657 INFO [stderr]    |
Dec 11 19:48:06.657 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Dec 11 19:48:06.657 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.657 INFO [stderr] 
Dec 11 19:48:06.659 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Dec 11 19:48:06.659 INFO [stderr]   --> src/library.rs:24:5
Dec 11 19:48:06.659 INFO [stderr]    |
Dec 11 19:48:06.659 INFO [stderr] 24 |     pub updatedAt: String,
Dec 11 19:48:06.659 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.659 INFO [stderr] 
Dec 11 19:48:06.696 INFO [stderr] warning: unused variable: `file`
Dec 11 19:48:06.696 INFO [stderr]    --> src/library.rs:143:14
Dec 11 19:48:06.696 INFO [stderr]     |
Dec 11 19:48:06.696 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 11 19:48:06.696 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 11 19:48:06.696 INFO [stderr]     |
Dec 11 19:48:06.696 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 19:48:06.697 INFO [stderr] 
Dec 11 19:48:06.860 INFO [stderr] warning: function is never used: `file_size`
Dec 11 19:48:06.860 INFO [stderr]    --> src/library.rs:143:1
Dec 11 19:48:06.860 INFO [stderr]     |
Dec 11 19:48:06.860 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 11 19:48:06.860 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.860 INFO [stderr]     |
Dec 11 19:48:06.860 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:48:06.860 INFO [stderr] 
Dec 11 19:48:06.860 INFO [stderr] warning: function is never used: `is_album_cover`
Dec 11 19:48:06.860 INFO [stderr]    --> src/library.rs:170:1
Dec 11 19:48:06.860 INFO [stderr]     |
Dec 11 19:48:06.860 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Dec 11 19:48:06.860 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.860 INFO [stderr] 
Dec 11 19:48:06.861 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Dec 11 19:48:06.861 INFO [stderr]   --> src/config.rs:10:5
Dec 11 19:48:06.861 INFO [stderr]    |
Dec 11 19:48:06.861 INFO [stderr] 10 |     pub lastFmApiKey: String,
Dec 11 19:48:06.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.861 INFO [stderr]    |
Dec 11 19:48:06.861 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 19:48:06.861 INFO [stderr] 
Dec 11 19:48:06.861 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Dec 11 19:48:06.861 INFO [stderr]   --> src/config.rs:11:5
Dec 11 19:48:06.861 INFO [stderr]    |
Dec 11 19:48:06.861 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Dec 11 19:48:06.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.861 INFO [stderr] 
Dec 11 19:48:06.861 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Dec 11 19:48:06.861 INFO [stderr]   --> src/config.rs:12:5
Dec 11 19:48:06.861 INFO [stderr]    |
Dec 11 19:48:06.861 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Dec 11 19:48:06.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.861 INFO [stderr] 
Dec 11 19:48:06.861 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Dec 11 19:48:06.861 INFO [stderr]   --> src/config.rs:13:5
Dec 11 19:48:06.861 INFO [stderr]    |
Dec 11 19:48:06.861 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Dec 11 19:48:06.861 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.861 INFO [stderr] 
Dec 11 19:48:06.863 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Dec 11 19:48:06.863 INFO [stderr]   --> src/library.rs:24:5
Dec 11 19:48:06.863 INFO [stderr]    |
Dec 11 19:48:06.863 INFO [stderr] 24 |     pub updatedAt: String,
Dec 11 19:48:06.863 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:06.863 INFO [stderr] 
Dec 11 19:48:13.928 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 19:48:13.928 INFO [stderr]  --> src/bin/cli.rs:9:5
Dec 11 19:48:13.928 INFO [stderr]   |
Dec 11 19:48:13.928 INFO [stderr] 9 | use std::path::Path;
Dec 11 19:48:13.928 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 19:48:13.928 INFO [stderr]   |
Dec 11 19:48:13.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:48:13.928 INFO [stderr] 
Dec 11 19:48:14.156 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 19:48:14.156 INFO [stderr]   --> src/bin/cli.rs:17:5
Dec 11 19:48:14.156 INFO [stderr]    |
Dec 11 19:48:14.156 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Dec 11 19:48:14.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:14.164 INFO [stderr]    |
Dec 11 19:48:14.164 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 19:48:14.164 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 19:48:14.164 INFO [stderr] 
Dec 11 19:48:14.813 INFO [stderr] warning: unused import: `std::path::Path`
Dec 11 19:48:14.813 INFO [stderr]  --> src/bin/cli.rs:9:5
Dec 11 19:48:14.813 INFO [stderr]   |
Dec 11 19:48:14.813 INFO [stderr] 9 | use std::path::Path;
Dec 11 19:48:14.813 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 11 19:48:14.813 INFO [stderr]   |
Dec 11 19:48:14.814 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:48:14.814 INFO [stderr] 
Dec 11 19:48:14.920 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 19:48:14.920 INFO [stderr]   --> src/bin/cli.rs:17:5
Dec 11 19:48:14.920 INFO [stderr]    |
Dec 11 19:48:14.920 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Dec 11 19:48:14.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:48:14.920 INFO [stderr]    |
Dec 11 19:48:14.920 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 19:48:14.920 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 19:48:14.920 INFO [stderr] 
Dec 11 19:48:15.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.64s
Dec 11 19:48:15.617 INFO [stderr] su: No module specific data is present
Dec 11 19:48:16.237 INFO running `"docker" "inspect" "53062f591bd152940e443b879382a960571c1d7c8efd5e0eda619cb8950211d5"`
Dec 11 19:48:16.593 INFO running `"docker" "rm" "-f" "53062f591bd152940e443b879382a960571c1d7c8efd5e0eda619cb8950211d5"`
Dec 11 19:48:16.968 INFO [stdout] 53062f591bd152940e443b879382a960571c1d7c8efd5e0eda619cb8950211d5