Dec 06 01:52:19.216 INFO testing der-On/Children-Audio-Library against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:52:19.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 01:52:19.744 INFO [stdout] b2defd8da8679bcd93fc3cfac371d0cc24113591bccef1fda6bb59a08bf37722
Dec 06 01:52:19.748 INFO running `"docker" "start" "-a" "b2defd8da8679bcd93fc3cfac371d0cc24113591bccef1fda6bb59a08bf37722"`
Dec 06 01:52:20.369 INFO [stderr] usermod: no changes
Dec 06 01:52:20.548 INFO [stderr]    Compiling bytes v0.4.7
Dec 06 01:52:20.549 INFO [stderr]    Compiling syn v0.13.9
Dec 06 01:52:22.464 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 06 01:52:24.527 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 06 01:52:24.527 INFO [stderr]    Compiling tokio-fs v0.1.0
Dec 06 01:52:28.932 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 06 01:52:28.932 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 06 01:52:32.463 INFO [stderr]    Compiling serde_derive v1.0.55
Dec 06 01:52:32.890 INFO [stderr]    Compiling tokio v0.1.6
Dec 06 01:52:35.778 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 06 01:52:39.424 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 06 01:52:47.808 INFO [stderr]    Compiling hyper v0.11.26
Dec 06 01:52:59.214 INFO [stderr]    Compiling hyper-staticfile v0.2.0
Dec 06 01:53:01.737 INFO [stderr]    Compiling children-audio-library v1.0.0 (/source)
Dec 06 01:53:04.364 INFO [stderr] warning: unused variable: `file`
Dec 06 01:53:04.364 INFO [stderr]    --> src/library.rs:143:14
Dec 06 01:53:04.364 INFO [stderr]     |
Dec 06 01:53:04.364 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 06 01:53:04.364 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 06 01:53:04.364 INFO [stderr]     |
Dec 06 01:53:04.364 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 01:53:04.364 INFO [stderr] 
Dec 06 01:53:04.457 INFO [stderr] warning: function is never used: `file_size`
Dec 06 01:53:04.458 INFO [stderr]    --> src/library.rs:143:1
Dec 06 01:53:04.458 INFO [stderr]     |
Dec 06 01:53:04.458 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 06 01:53:04.458 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.458 INFO [stderr]     |
Dec 06 01:53:04.458 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 01:53:04.458 INFO [stderr] 
Dec 06 01:53:04.458 INFO [stderr] warning: function is never used: `is_album_cover`
Dec 06 01:53:04.458 INFO [stderr]    --> src/library.rs:170:1
Dec 06 01:53:04.459 INFO [stderr]     |
Dec 06 01:53:04.459 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Dec 06 01:53:04.459 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.459 INFO [stderr] 
Dec 06 01:53:04.459 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Dec 06 01:53:04.459 INFO [stderr]   --> src/config.rs:10:5
Dec 06 01:53:04.459 INFO [stderr]    |
Dec 06 01:53:04.459 INFO [stderr] 10 |     pub lastFmApiKey: String,
Dec 06 01:53:04.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.460 INFO [stderr]    |
Dec 06 01:53:04.460 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 01:53:04.460 INFO [stderr] 
Dec 06 01:53:04.460 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Dec 06 01:53:04.460 INFO [stderr]   --> src/config.rs:11:5
Dec 06 01:53:04.460 INFO [stderr]    |
Dec 06 01:53:04.460 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Dec 06 01:53:04.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.461 INFO [stderr] 
Dec 06 01:53:04.461 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Dec 06 01:53:04.461 INFO [stderr]   --> src/config.rs:12:5
Dec 06 01:53:04.461 INFO [stderr]    |
Dec 06 01:53:04.461 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Dec 06 01:53:04.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.461 INFO [stderr] 
Dec 06 01:53:04.462 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Dec 06 01:53:04.462 INFO [stderr]   --> src/config.rs:13:5
Dec 06 01:53:04.462 INFO [stderr]    |
Dec 06 01:53:04.462 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Dec 06 01:53:04.462 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.462 INFO [stderr] 
Dec 06 01:53:04.462 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Dec 06 01:53:04.463 INFO [stderr]   --> src/library.rs:24:5
Dec 06 01:53:04.463 INFO [stderr]    |
Dec 06 01:53:04.463 INFO [stderr] 24 |     pub updatedAt: String,
Dec 06 01:53:04.463 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:04.463 INFO [stderr] 
Dec 06 01:53:10.516 INFO [stderr] warning: unused import: `std::path::Path`
Dec 06 01:53:10.516 INFO [stderr]  --> src/bin/cli.rs:9:5
Dec 06 01:53:10.516 INFO [stderr]   |
Dec 06 01:53:10.516 INFO [stderr] 9 | use std::path::Path;
Dec 06 01:53:10.516 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 01:53:10.516 INFO [stderr]   |
Dec 06 01:53:10.516 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 01:53:10.516 INFO [stderr] 
Dec 06 01:53:10.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 01:53:10.588 INFO [stderr]   --> src/bin/cli.rs:17:5
Dec 06 01:53:10.588 INFO [stderr]    |
Dec 06 01:53:10.588 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Dec 06 01:53:10.588 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:10.588 INFO [stderr]    |
Dec 06 01:53:10.589 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 01:53:10.589 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 01:53:10.589 INFO [stderr] 
Dec 06 01:53:13.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.22s
Dec 06 01:53:13.624 INFO [stderr] su: No module specific data is present
Dec 06 01:53:14.408 INFO running `"docker" "inspect" "b2defd8da8679bcd93fc3cfac371d0cc24113591bccef1fda6bb59a08bf37722"`
Dec 06 01:53:14.714 INFO running `"docker" "rm" "-f" "b2defd8da8679bcd93fc3cfac371d0cc24113591bccef1fda6bb59a08bf37722"`
Dec 06 01:53:14.898 INFO [stdout] b2defd8da8679bcd93fc3cfac371d0cc24113591bccef1fda6bb59a08bf37722
Dec 06 01:53:14.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 01:53:15.330 INFO [stdout] 2f461e99652d371646e42e2ccce23a7bf8f522fd5c8b912b402efc5d2abf9d3c
Dec 06 01:53:15.336 INFO running `"docker" "start" "-a" "2f461e99652d371646e42e2ccce23a7bf8f522fd5c8b912b402efc5d2abf9d3c"`
Dec 06 01:53:16.332 INFO [stderr] usermod: no changes
Dec 06 01:53:16.508 INFO [stderr]    Compiling children-audio-library v1.0.0 (/source)
Dec 06 01:53:20.956 INFO [stderr] warning: unused variable: `file`
Dec 06 01:53:20.968 INFO [stderr]    --> src/library.rs:143:14
Dec 06 01:53:20.968 INFO [stderr]     |
Dec 06 01:53:20.968 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 06 01:53:20.968 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 06 01:53:20.968 INFO [stderr]     |
Dec 06 01:53:20.968 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 01:53:20.968 INFO [stderr] 
Dec 06 01:53:21.136 INFO [stderr] warning: function is never used: `file_size`
Dec 06 01:53:21.136 INFO [stderr]    --> src/library.rs:143:1
Dec 06 01:53:21.136 INFO [stderr]     |
Dec 06 01:53:21.136 INFO [stderr] 143 | fn file_size(file: &File) {
Dec 06 01:53:21.136 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.136 INFO [stderr]     |
Dec 06 01:53:21.136 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 01:53:21.136 INFO [stderr] 
Dec 06 01:53:21.137 INFO [stderr] warning: function is never used: `is_album_cover`
Dec 06 01:53:21.137 INFO [stderr]    --> src/library.rs:170:1
Dec 06 01:53:21.137 INFO [stderr]     |
Dec 06 01:53:21.137 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Dec 06 01:53:21.137 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.137 INFO [stderr] 
Dec 06 01:53:21.138 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Dec 06 01:53:21.139 INFO [stderr]   --> src/config.rs:10:5
Dec 06 01:53:21.139 INFO [stderr]    |
Dec 06 01:53:21.139 INFO [stderr] 10 |     pub lastFmApiKey: String,
Dec 06 01:53:21.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.139 INFO [stderr]    |
Dec 06 01:53:21.139 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 01:53:21.139 INFO [stderr] 
Dec 06 01:53:21.139 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Dec 06 01:53:21.139 INFO [stderr]   --> src/config.rs:11:5
Dec 06 01:53:21.139 INFO [stderr]    |
Dec 06 01:53:21.139 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Dec 06 01:53:21.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.139 INFO [stderr] 
Dec 06 01:53:21.139 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Dec 06 01:53:21.139 INFO [stderr]   --> src/config.rs:12:5
Dec 06 01:53:21.139 INFO [stderr]    |
Dec 06 01:53:21.139 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Dec 06 01:53:21.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.139 INFO [stderr] 
Dec 06 01:53:21.139 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Dec 06 01:53:21.139 INFO [stderr]   --> src/config.rs:13:5
Dec 06 01:53:21.139 INFO [stderr]    |
Dec 06 01:53:21.139 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Dec 06 01:53:21.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.139 INFO [stderr] 
Dec 06 01:53:21.141 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Dec 06 01:53:21.141 INFO [stderr]   --> src/library.rs:24:5
Dec 06 01:53:21.144 INFO [stderr]    |
Dec 06 01:53:21.144 INFO [stderr] 24 |     pub updatedAt: String,
Dec 06 01:53:21.144 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:21.144 INFO [stderr] 
Dec 06 01:53:21.984 INFO [stderr] warning: unused import: `std::path::Path`
Dec 06 01:53:21.984 INFO [stderr]  --> src/bin/cli.rs:9:5
Dec 06 01:53:21.984 INFO [stderr]   |
Dec 06 01:53:21.984 INFO [stderr] 9 | use std::path::Path;
Dec 06 01:53:21.984 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 01:53:21.984 INFO [stderr]   |
Dec 06 01:53:21.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 01:53:21.984 INFO [stderr] 
Dec 06 01:53:22.064 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 01:53:22.064 INFO [stderr]   --> src/bin/cli.rs:17:5
Dec 06 01:53:22.064 INFO [stderr]    |
Dec 06 01:53:22.064 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Dec 06 01:53:22.064 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:53:22.064 INFO [stderr]    |
Dec 06 01:53:22.064 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 01:53:22.064 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 01:53:22.064 INFO [stderr] 
Dec 06 01:53:22.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Dec 06 01:53:22.472 INFO [stderr] su: No module specific data is present
Dec 06 01:53:23.010 INFO running `"docker" "inspect" "2f461e99652d371646e42e2ccce23a7bf8f522fd5c8b912b402efc5d2abf9d3c"`
Dec 06 01:53:23.234 INFO running `"docker" "rm" "-f" "2f461e99652d371646e42e2ccce23a7bf8f522fd5c8b912b402efc5d2abf9d3c"`
Dec 06 01:53:23.523 INFO [stdout] 2f461e99652d371646e42e2ccce23a7bf8f522fd5c8b912b402efc5d2abf9d3c
Dec 06 01:53:23.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 01:53:23.784 INFO [stdout] bf196db72b91318dbe57f9965671bc195044233d3ff87de597a75f084c42bc73
Dec 06 01:53:23.790 INFO running `"docker" "start" "-a" "bf196db72b91318dbe57f9965671bc195044233d3ff87de597a75f084c42bc73"`
Dec 06 01:53:24.419 INFO [stderr] usermod: no changes
Dec 06 01:53:24.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 06 01:53:24.569 INFO [stderr]      Running /target/debug/deps/lib-99df558063040719
Dec 06 01:53:24.573 INFO [stdout] 
Dec 06 01:53:24.573 INFO [stdout] running 0 tests
Dec 06 01:53:24.573 INFO [stdout] 
Dec 06 01:53:24.573 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:53:24.573 INFO [stdout] 
Dec 06 01:53:24.574 INFO [stderr]      Running /target/debug/deps/cli-e8f3d34f17be02a0
Dec 06 01:53:24.575 INFO [stdout] 
Dec 06 01:53:24.575 INFO [stdout] running 0 tests
Dec 06 01:53:24.575 INFO [stdout] 
Dec 06 01:53:24.575 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:53:24.575 INFO [stdout] 
Dec 06 01:53:24.576 INFO [stderr]      Running /target/debug/deps/server-015fa8ada8dfdfd4
Dec 06 01:53:24.582 INFO [stdout] 
Dec 06 01:53:24.582 INFO [stdout] running 0 tests
Dec 06 01:53:24.582 INFO [stdout] 
Dec 06 01:53:24.582 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:53:24.582 INFO [stdout] 
Dec 06 01:53:24.582 INFO [stderr]    Doc-tests lib
Dec 06 01:53:28.802 INFO [stdout] 
Dec 06 01:53:28.802 INFO [stdout] running 0 tests
Dec 06 01:53:28.802 INFO [stdout] 
Dec 06 01:53:28.802 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:53:28.802 INFO [stdout] 
Dec 06 01:53:28.813 INFO [stderr] su: No module specific data is present
Dec 06 01:53:29.100 INFO running `"docker" "inspect" "bf196db72b91318dbe57f9965671bc195044233d3ff87de597a75f084c42bc73"`
Dec 06 01:53:29.202 INFO running `"docker" "rm" "-f" "bf196db72b91318dbe57f9965671bc195044233d3ff87de597a75f084c42bc73"`
Dec 06 01:53:29.270 INFO [stdout] bf196db72b91318dbe57f9965671bc195044233d3ff87de597a75f084c42bc73