Nov 30 04:16:17.817 INFO checking der-On/Children-Audio-Library against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:16:17.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 04:16:18.286 INFO [stdout] e921b66cc961b1a47251e5126136f01f81d800f082c99bcd0b1e5062a5f0c001
Nov 30 04:16:18.290 INFO running `"docker" "start" "-a" "e921b66cc961b1a47251e5126136f01f81d800f082c99bcd0b1e5062a5f0c001"`
Nov 30 04:16:19.315 INFO [stderr] usermod: no changes
Nov 30 04:16:19.572 INFO [stderr]     Checking natord v1.0.9
Nov 30 04:16:19.578 INFO [stderr]    Compiling syn v0.13.9
Nov 30 04:16:19.578 INFO [stderr]     Checking chrono v0.4.2
Nov 30 04:16:19.588 INFO [stderr]     Checking hyper v0.11.26
Nov 30 04:16:34.577 INFO [stderr]     Checking hyper-staticfile v0.2.0
Nov 30 04:16:35.168 INFO [stderr]    Compiling serde_derive v1.0.55
Nov 30 04:16:52.909 INFO [stderr]     Checking children-audio-library v1.0.0 (/source)
Nov 30 04:16:56.280 INFO [stderr] warning: unused variable: `file`
Nov 30 04:16:56.280 INFO [stderr]    --> src/library.rs:143:14
Nov 30 04:16:56.280 INFO [stderr]     |
Nov 30 04:16:56.280 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 30 04:16:56.280 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Nov 30 04:16:56.280 INFO [stderr]     |
Nov 30 04:16:56.280 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 04:16:56.280 INFO [stderr] 
Nov 30 04:16:56.405 INFO [stderr] warning: function is never used: `file_size`
Nov 30 04:16:56.405 INFO [stderr]    --> src/library.rs:143:1
Nov 30 04:16:56.405 INFO [stderr]     |
Nov 30 04:16:56.405 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 30 04:16:56.405 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.405 INFO [stderr]     |
Nov 30 04:16:56.405 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 04:16:56.405 INFO [stderr] 
Nov 30 04:16:56.405 INFO [stderr] warning: function is never used: `is_album_cover`
Nov 30 04:16:56.405 INFO [stderr]    --> src/library.rs:170:1
Nov 30 04:16:56.405 INFO [stderr]     |
Nov 30 04:16:56.405 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Nov 30 04:16:56.405 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.405 INFO [stderr] 
Nov 30 04:16:56.408 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Nov 30 04:16:56.408 INFO [stderr]   --> src/config.rs:10:5
Nov 30 04:16:56.408 INFO [stderr]    |
Nov 30 04:16:56.408 INFO [stderr] 10 |     pub lastFmApiKey: String,
Nov 30 04:16:56.408 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.408 INFO [stderr]    |
Nov 30 04:16:56.408 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 04:16:56.408 INFO [stderr] 
Nov 30 04:16:56.408 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Nov 30 04:16:56.408 INFO [stderr]   --> src/config.rs:11:5
Nov 30 04:16:56.408 INFO [stderr]    |
Nov 30 04:16:56.408 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Nov 30 04:16:56.408 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.408 INFO [stderr] 
Nov 30 04:16:56.408 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Nov 30 04:16:56.408 INFO [stderr]   --> src/config.rs:12:5
Nov 30 04:16:56.408 INFO [stderr]    |
Nov 30 04:16:56.408 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Nov 30 04:16:56.408 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.408 INFO [stderr] 
Nov 30 04:16:56.408 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Nov 30 04:16:56.408 INFO [stderr]   --> src/config.rs:13:5
Nov 30 04:16:56.408 INFO [stderr]    |
Nov 30 04:16:56.408 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Nov 30 04:16:56.408 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.408 INFO [stderr] 
Nov 30 04:16:56.412 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Nov 30 04:16:56.412 INFO [stderr]   --> src/library.rs:24:5
Nov 30 04:16:56.412 INFO [stderr]    |
Nov 30 04:16:56.412 INFO [stderr] 24 |     pub updatedAt: String,
Nov 30 04:16:56.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.412 INFO [stderr] 
Nov 30 04:16:56.444 INFO [stderr] warning: unused variable: `file`
Nov 30 04:16:56.444 INFO [stderr]    --> src/library.rs:143:14
Nov 30 04:16:56.444 INFO [stderr]     |
Nov 30 04:16:56.444 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 30 04:16:56.444 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Nov 30 04:16:56.444 INFO [stderr]     |
Nov 30 04:16:56.444 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 04:16:56.444 INFO [stderr] 
Nov 30 04:16:56.664 INFO [stderr] warning: function is never used: `file_size`
Nov 30 04:16:56.664 INFO [stderr]    --> src/library.rs:143:1
Nov 30 04:16:56.664 INFO [stderr]     |
Nov 30 04:16:56.664 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 30 04:16:56.664 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.664 INFO [stderr]     |
Nov 30 04:16:56.664 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 04:16:56.664 INFO [stderr] 
Nov 30 04:16:56.664 INFO [stderr] warning: function is never used: `is_album_cover`
Nov 30 04:16:56.664 INFO [stderr]    --> src/library.rs:170:1
Nov 30 04:16:56.664 INFO [stderr]     |
Nov 30 04:16:56.664 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Nov 30 04:16:56.664 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.664 INFO [stderr] 
Nov 30 04:16:56.664 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Nov 30 04:16:56.664 INFO [stderr]   --> src/config.rs:10:5
Nov 30 04:16:56.664 INFO [stderr]    |
Nov 30 04:16:56.664 INFO [stderr] 10 |     pub lastFmApiKey: String,
Nov 30 04:16:56.665 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.665 INFO [stderr]    |
Nov 30 04:16:56.665 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 04:16:56.665 INFO [stderr] 
Nov 30 04:16:56.665 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Nov 30 04:16:56.665 INFO [stderr]   --> src/config.rs:11:5
Nov 30 04:16:56.665 INFO [stderr]    |
Nov 30 04:16:56.665 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Nov 30 04:16:56.665 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.665 INFO [stderr] 
Nov 30 04:16:56.665 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Nov 30 04:16:56.665 INFO [stderr]   --> src/config.rs:12:5
Nov 30 04:16:56.665 INFO [stderr]    |
Nov 30 04:16:56.665 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Nov 30 04:16:56.665 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.665 INFO [stderr] 
Nov 30 04:16:56.665 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Nov 30 04:16:56.665 INFO [stderr]   --> src/config.rs:13:5
Nov 30 04:16:56.665 INFO [stderr]    |
Nov 30 04:16:56.665 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Nov 30 04:16:56.665 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.665 INFO [stderr] 
Nov 30 04:16:56.665 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Nov 30 04:16:56.665 INFO [stderr]   --> src/library.rs:24:5
Nov 30 04:16:56.665 INFO [stderr]    |
Nov 30 04:16:56.665 INFO [stderr] 24 |     pub updatedAt: String,
Nov 30 04:16:56.665 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:16:56.665 INFO [stderr] 
Nov 30 04:17:02.328 INFO [stderr] warning: unused import: `std::path::Path`
Nov 30 04:17:02.328 INFO [stderr]  --> src/bin/cli.rs:9:5
Nov 30 04:17:02.328 INFO [stderr]   |
Nov 30 04:17:02.328 INFO [stderr] 9 | use std::path::Path;
Nov 30 04:17:02.328 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 04:17:02.328 INFO [stderr]   |
Nov 30 04:17:02.328 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 04:17:02.328 INFO [stderr] 
Nov 30 04:17:02.412 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:17:02.412 INFO [stderr]   --> src/bin/cli.rs:17:5
Nov 30 04:17:02.412 INFO [stderr]    |
Nov 30 04:17:02.412 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Nov 30 04:17:02.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:17:02.412 INFO [stderr]    |
Nov 30 04:17:02.412 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 04:17:02.412 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:17:02.412 INFO [stderr] 
Nov 30 04:17:03.280 INFO [stderr] warning: unused import: `std::path::Path`
Nov 30 04:17:03.280 INFO [stderr]  --> src/bin/cli.rs:9:5
Nov 30 04:17:03.280 INFO [stderr]   |
Nov 30 04:17:03.280 INFO [stderr] 9 | use std::path::Path;
Nov 30 04:17:03.280 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 04:17:03.297 INFO [stderr]   |
Nov 30 04:17:03.297 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 04:17:03.297 INFO [stderr] 
Nov 30 04:17:03.484 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:17:03.484 INFO [stderr]   --> src/bin/cli.rs:17:5
Nov 30 04:17:03.484 INFO [stderr]    |
Nov 30 04:17:03.484 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Nov 30 04:17:03.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:17:03.484 INFO [stderr]    |
Nov 30 04:17:03.484 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 04:17:03.484 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:17:03.484 INFO [stderr] 
Nov 30 04:17:03.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.63s
Nov 30 04:17:03.982 INFO [stderr] su: No module specific data is present
Nov 30 04:17:04.822 INFO running `"docker" "inspect" "e921b66cc961b1a47251e5126136f01f81d800f082c99bcd0b1e5062a5f0c001"`
Nov 30 04:17:05.108 INFO running `"docker" "rm" "-f" "e921b66cc961b1a47251e5126136f01f81d800f082c99bcd0b1e5062a5f0c001"`
Nov 30 04:17:05.424 INFO [stdout] e921b66cc961b1a47251e5126136f01f81d800f082c99bcd0b1e5062a5f0c001