Nov 28 06:41:10.627 INFO checking der-On/Children-Audio-Library against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 06:41:10.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 06:41:11.073 INFO [stdout] 38b8faac072e5a38717043f07f76e73b047b8fea074c5e3a8852964f4f66f59d
Nov 28 06:41:11.081 INFO running `"docker" "start" "-a" "38b8faac072e5a38717043f07f76e73b047b8fea074c5e3a8852964f4f66f59d"`
Nov 28 06:41:12.979 INFO [stderr] usermod: no changes
Nov 28 06:41:13.336 INFO [stderr]     Checking base64 v0.9.1
Nov 28 06:41:13.336 INFO [stderr]     Checking tokio-io v0.1.6
Nov 28 06:41:13.336 INFO [stderr]    Compiling syn v0.13.9
Nov 28 06:41:15.477 INFO [stderr]     Checking tokio-reactor v0.1.1
Nov 28 06:41:15.480 INFO [stderr]     Checking tokio-fs v0.1.0
Nov 28 06:41:18.182 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 28 06:41:18.185 INFO [stderr]     Checking tokio-udp v0.1.0
Nov 28 06:41:20.116 INFO [stderr]     Checking tokio v0.1.6
Nov 28 06:41:22.246 INFO [stderr]     Checking tokio-core v0.1.17
Nov 28 06:41:28.665 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 06:41:31.508 INFO [stderr]    Compiling serde_derive v1.0.55
Nov 28 06:41:35.144 INFO [stderr]     Checking hyper v0.11.26
Nov 28 06:41:44.949 INFO [stderr]     Checking hyper-staticfile v0.2.0
Nov 28 06:41:51.258 INFO [stderr]     Checking children-audio-library v1.0.0 (/source)
Nov 28 06:41:54.980 INFO [stderr] warning: unused variable: `file`
Nov 28 06:41:54.980 INFO [stderr]    --> src/library.rs:143:14
Nov 28 06:41:54.980 INFO [stderr]     |
Nov 28 06:41:54.980 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 28 06:41:54.980 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Nov 28 06:41:54.980 INFO [stderr]     |
Nov 28 06:41:54.980 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:41:54.982 INFO [stderr] 
Nov 28 06:41:55.192 INFO [stderr] warning: function is never used: `file_size`
Nov 28 06:41:55.193 INFO [stderr]    --> src/library.rs:143:1
Nov 28 06:41:55.194 INFO [stderr]     |
Nov 28 06:41:55.194 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 28 06:41:55.194 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.195 INFO [stderr]     |
Nov 28 06:41:55.195 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 06:41:55.196 INFO [stderr] 
Nov 28 06:41:55.196 INFO [stderr] warning: function is never used: `is_album_cover`
Nov 28 06:41:55.196 INFO [stderr]    --> src/library.rs:170:1
Nov 28 06:41:55.196 INFO [stderr]     |
Nov 28 06:41:55.196 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Nov 28 06:41:55.197 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.198 INFO [stderr] 
Nov 28 06:41:55.199 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Nov 28 06:41:55.199 INFO [stderr]   --> src/config.rs:10:5
Nov 28 06:41:55.199 INFO [stderr]    |
Nov 28 06:41:55.199 INFO [stderr] 10 |     pub lastFmApiKey: String,
Nov 28 06:41:55.199 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.200 INFO [stderr]    |
Nov 28 06:41:55.200 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 06:41:55.201 INFO [stderr] 
Nov 28 06:41:55.201 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Nov 28 06:41:55.201 INFO [stderr]   --> src/config.rs:11:5
Nov 28 06:41:55.201 INFO [stderr]    |
Nov 28 06:41:55.201 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Nov 28 06:41:55.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.201 INFO [stderr] 
Nov 28 06:41:55.202 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Nov 28 06:41:55.203 INFO [stderr]   --> src/config.rs:12:5
Nov 28 06:41:55.203 INFO [stderr]    |
Nov 28 06:41:55.203 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Nov 28 06:41:55.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.203 INFO [stderr] 
Nov 28 06:41:55.204 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Nov 28 06:41:55.204 INFO [stderr]   --> src/config.rs:13:5
Nov 28 06:41:55.204 INFO [stderr]    |
Nov 28 06:41:55.204 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Nov 28 06:41:55.205 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.205 INFO [stderr] 
Nov 28 06:41:55.207 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Nov 28 06:41:55.207 INFO [stderr]   --> src/library.rs:24:5
Nov 28 06:41:55.207 INFO [stderr]    |
Nov 28 06:41:55.207 INFO [stderr] 24 |     pub updatedAt: String,
Nov 28 06:41:55.207 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.207 INFO [stderr] 
Nov 28 06:41:55.387 INFO [stderr] warning: unused variable: `file`
Nov 28 06:41:55.387 INFO [stderr]    --> src/library.rs:143:14
Nov 28 06:41:55.387 INFO [stderr]     |
Nov 28 06:41:55.387 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 28 06:41:55.387 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Nov 28 06:41:55.387 INFO [stderr]     |
Nov 28 06:41:55.388 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:41:55.389 INFO [stderr] 
Nov 28 06:41:55.491 INFO [stderr] warning: function is never used: `file_size`
Nov 28 06:41:55.492 INFO [stderr]    --> src/library.rs:143:1
Nov 28 06:41:55.493 INFO [stderr]     |
Nov 28 06:41:55.493 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 28 06:41:55.494 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.494 INFO [stderr]     |
Nov 28 06:41:55.495 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 06:41:55.496 INFO [stderr] 
Nov 28 06:41:55.500 INFO [stderr] warning: function is never used: `is_album_cover`
Nov 28 06:41:55.501 INFO [stderr]    --> src/library.rs:170:1
Nov 28 06:41:55.501 INFO [stderr]     |
Nov 28 06:41:55.502 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Nov 28 06:41:55.502 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.503 INFO [stderr] 
Nov 28 06:41:55.503 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Nov 28 06:41:55.504 INFO [stderr]   --> src/config.rs:10:5
Nov 28 06:41:55.504 INFO [stderr]    |
Nov 28 06:41:55.505 INFO [stderr] 10 |     pub lastFmApiKey: String,
Nov 28 06:41:55.505 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.506 INFO [stderr]    |
Nov 28 06:41:55.507 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 06:41:55.507 INFO [stderr] 
Nov 28 06:41:55.508 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Nov 28 06:41:55.508 INFO [stderr]   --> src/config.rs:11:5
Nov 28 06:41:55.509 INFO [stderr]    |
Nov 28 06:41:55.509 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Nov 28 06:41:55.510 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.511 INFO [stderr] 
Nov 28 06:41:55.511 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Nov 28 06:41:55.511 INFO [stderr]   --> src/config.rs:12:5
Nov 28 06:41:55.511 INFO [stderr]    |
Nov 28 06:41:55.511 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Nov 28 06:41:55.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.511 INFO [stderr] 
Nov 28 06:41:55.511 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Nov 28 06:41:55.511 INFO [stderr]   --> src/config.rs:13:5
Nov 28 06:41:55.511 INFO [stderr]    |
Nov 28 06:41:55.511 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Nov 28 06:41:55.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.511 INFO [stderr] 
Nov 28 06:41:55.511 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Nov 28 06:41:55.511 INFO [stderr]   --> src/library.rs:24:5
Nov 28 06:41:55.511 INFO [stderr]    |
Nov 28 06:41:55.511 INFO [stderr] 24 |     pub updatedAt: String,
Nov 28 06:41:55.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:41:55.511 INFO [stderr] 
Nov 28 06:42:03.721 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 06:42:03.721 INFO [stderr]  --> src/bin/cli.rs:9:5
Nov 28 06:42:03.721 INFO [stderr]   |
Nov 28 06:42:03.721 INFO [stderr] 9 | use std::path::Path;
Nov 28 06:42:03.721 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 06:42:03.722 INFO [stderr]   |
Nov 28 06:42:03.722 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:42:03.722 INFO [stderr] 
Nov 28 06:42:03.737 INFO [stderr] warning: unused import: `std::path::Path`
Nov 28 06:42:03.737 INFO [stderr]  --> src/bin/cli.rs:9:5
Nov 28 06:42:03.737 INFO [stderr]   |
Nov 28 06:42:03.737 INFO [stderr] 9 | use std::path::Path;
Nov 28 06:42:03.737 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 06:42:03.737 INFO [stderr]   |
Nov 28 06:42:03.738 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 06:42:03.738 INFO [stderr] 
Nov 28 06:42:03.968 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 06:42:03.968 INFO [stderr]   --> src/bin/cli.rs:17:5
Nov 28 06:42:03.968 INFO [stderr]    |
Nov 28 06:42:03.968 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Nov 28 06:42:03.968 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:42:03.968 INFO [stderr]    |
Nov 28 06:42:03.968 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 06:42:03.968 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 06:42:03.968 INFO [stderr] 
Nov 28 06:42:03.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 06:42:03.980 INFO [stderr]   --> src/bin/cli.rs:17:5
Nov 28 06:42:03.980 INFO [stderr]    |
Nov 28 06:42:03.980 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Nov 28 06:42:03.980 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:42:03.980 INFO [stderr]    |
Nov 28 06:42:03.980 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 06:42:03.980 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 06:42:03.980 INFO [stderr] 
Nov 28 06:42:04.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.21s
Nov 28 06:42:04.237 INFO [stderr] su: No module specific data is present
Nov 28 06:42:05.004 INFO running `"docker" "inspect" "38b8faac072e5a38717043f07f76e73b047b8fea074c5e3a8852964f4f66f59d"`
Nov 28 06:42:05.282 INFO running `"docker" "rm" "-f" "38b8faac072e5a38717043f07f76e73b047b8fea074c5e3a8852964f4f66f59d"`
Nov 28 06:42:05.612 INFO [stdout] 38b8faac072e5a38717043f07f76e73b047b8fea074c5e3a8852964f4f66f59d