Nov 17 04:55:36.295 INFO testing der-On/Children-Audio-Library against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:55:36.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:55:36.907 INFO [stdout] 4cc17af359cbacac5256ef8e7952146882353a8ad13472834ed07f927f0827ba
Nov 17 04:55:36.909 INFO running `"docker" "start" "-a" "4cc17af359cbacac5256ef8e7952146882353a8ad13472834ed07f927f0827ba"`
Nov 17 04:55:38.233 INFO [stderr] usermod: no changes
Nov 17 04:55:38.539 INFO [stderr]    Compiling natord v1.0.9
Nov 17 04:55:38.563 INFO [stderr]    Compiling tokio-io v0.1.6
Nov 17 04:55:38.567 INFO [stderr]    Compiling serde_derive v1.0.55
Nov 17 04:55:42.055 INFO [stderr]    Compiling tokio-reactor v0.1.1
Nov 17 04:55:42.055 INFO [stderr]    Compiling tokio-fs v0.1.0
Nov 17 04:55:46.089 INFO [stderr]    Compiling tokio-udp v0.1.0
Nov 17 04:55:46.089 INFO [stderr]    Compiling tokio-tcp v0.1.0
Nov 17 04:55:48.287 INFO [stderr]    Compiling tokio v0.1.6
Nov 17 04:55:51.378 INFO [stderr]    Compiling tokio-core v0.1.17
Nov 17 04:55:59.577 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 17 04:56:04.755 INFO [stderr]    Compiling hyper v0.11.26
Nov 17 04:56:16.480 INFO [stderr]    Compiling hyper-staticfile v0.2.0
Nov 17 04:56:19.199 INFO [stderr]    Compiling children-audio-library v1.0.0 (/source)
Nov 17 04:56:21.639 INFO [stderr] warning: unused variable: `file`
Nov 17 04:56:21.640 INFO [stderr]    --> src/library.rs:143:14
Nov 17 04:56:21.640 INFO [stderr]     |
Nov 17 04:56:21.640 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 17 04:56:21.640 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Nov 17 04:56:21.640 INFO [stderr]     |
Nov 17 04:56:21.640 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 04:56:21.640 INFO [stderr] 
Nov 17 04:56:21.770 INFO [stderr] warning: function is never used: `file_size`
Nov 17 04:56:21.770 INFO [stderr]    --> src/library.rs:143:1
Nov 17 04:56:21.770 INFO [stderr]     |
Nov 17 04:56:21.770 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 17 04:56:21.770 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.770 INFO [stderr]     |
Nov 17 04:56:21.770 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:56:21.772 INFO [stderr] 
Nov 17 04:56:21.772 INFO [stderr] warning: function is never used: `is_album_cover`
Nov 17 04:56:21.772 INFO [stderr]    --> src/library.rs:170:1
Nov 17 04:56:21.772 INFO [stderr]     |
Nov 17 04:56:21.772 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Nov 17 04:56:21.772 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.772 INFO [stderr] 
Nov 17 04:56:21.772 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Nov 17 04:56:21.772 INFO [stderr]   --> src/config.rs:10:5
Nov 17 04:56:21.772 INFO [stderr]    |
Nov 17 04:56:21.772 INFO [stderr] 10 |     pub lastFmApiKey: String,
Nov 17 04:56:21.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.772 INFO [stderr]    |
Nov 17 04:56:21.772 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 04:56:21.772 INFO [stderr] 
Nov 17 04:56:21.772 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Nov 17 04:56:21.772 INFO [stderr]   --> src/config.rs:11:5
Nov 17 04:56:21.772 INFO [stderr]    |
Nov 17 04:56:21.772 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Nov 17 04:56:21.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.772 INFO [stderr] 
Nov 17 04:56:21.772 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Nov 17 04:56:21.772 INFO [stderr]   --> src/config.rs:12:5
Nov 17 04:56:21.772 INFO [stderr]    |
Nov 17 04:56:21.772 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Nov 17 04:56:21.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.772 INFO [stderr] 
Nov 17 04:56:21.772 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Nov 17 04:56:21.772 INFO [stderr]   --> src/config.rs:13:5
Nov 17 04:56:21.772 INFO [stderr]    |
Nov 17 04:56:21.772 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Nov 17 04:56:21.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.772 INFO [stderr] 
Nov 17 04:56:21.778 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Nov 17 04:56:21.779 INFO [stderr]   --> src/library.rs:24:5
Nov 17 04:56:21.779 INFO [stderr]    |
Nov 17 04:56:21.779 INFO [stderr] 24 |     pub updatedAt: String,
Nov 17 04:56:21.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:21.779 INFO [stderr] 
Nov 17 04:56:27.224 INFO [stderr] warning: unused import: `std::path::Path`
Nov 17 04:56:27.225 INFO [stderr]  --> src/bin/cli.rs:9:5
Nov 17 04:56:27.226 INFO [stderr]   |
Nov 17 04:56:27.226 INFO [stderr] 9 | use std::path::Path;
Nov 17 04:56:27.227 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 04:56:27.228 INFO [stderr]   |
Nov 17 04:56:27.228 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 04:56:27.229 INFO [stderr] 
Nov 17 04:56:27.327 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:56:27.327 INFO [stderr]   --> src/bin/cli.rs:17:5
Nov 17 04:56:27.327 INFO [stderr]    |
Nov 17 04:56:27.327 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Nov 17 04:56:27.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:27.327 INFO [stderr]    |
Nov 17 04:56:27.327 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:56:27.327 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:56:27.327 INFO [stderr] 
Nov 17 04:56:30.025 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.76s
Nov 17 04:56:30.050 INFO [stderr] su: No module specific data is present
Nov 17 04:56:30.975 INFO running `"docker" "inspect" "4cc17af359cbacac5256ef8e7952146882353a8ad13472834ed07f927f0827ba"`
Nov 17 04:56:31.395 INFO running `"docker" "rm" "-f" "4cc17af359cbacac5256ef8e7952146882353a8ad13472834ed07f927f0827ba"`
Nov 17 04:56:31.751 INFO [stdout] 4cc17af359cbacac5256ef8e7952146882353a8ad13472834ed07f927f0827ba
Nov 17 04:56:31.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:56:32.235 INFO [stdout] 34ac313360f74a327eb34dff2aede8c43ba1b7590610c3d325124c7c35d0862e
Nov 17 04:56:32.237 INFO running `"docker" "start" "-a" "34ac313360f74a327eb34dff2aede8c43ba1b7590610c3d325124c7c35d0862e"`
Nov 17 04:56:34.199 INFO [stderr] usermod: no changes
Nov 17 04:56:34.500 INFO [stderr]    Compiling children-audio-library v1.0.0 (/source)
Nov 17 04:56:38.123 INFO [stderr] warning: unused import: `std::path::Path`
Nov 17 04:56:38.123 INFO [stderr]  --> src/bin/cli.rs:9:5
Nov 17 04:56:38.123 INFO [stderr]   |
Nov 17 04:56:38.123 INFO [stderr] 9 | use std::path::Path;
Nov 17 04:56:38.123 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 04:56:38.123 INFO [stderr]   |
Nov 17 04:56:38.123 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 04:56:38.123 INFO [stderr] 
Nov 17 04:56:38.269 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:56:38.270 INFO [stderr]   --> src/bin/cli.rs:17:5
Nov 17 04:56:38.270 INFO [stderr]    |
Nov 17 04:56:38.270 INFO [stderr] 17 |     serde_json::to_writer_pretty(file, &_library);
Nov 17 04:56:38.270 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:38.270 INFO [stderr]    |
Nov 17 04:56:38.270 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 04:56:38.270 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:56:38.270 INFO [stderr] 
Nov 17 04:56:38.839 INFO [stderr] warning: unused variable: `file`
Nov 17 04:56:38.839 INFO [stderr]    --> src/library.rs:143:14
Nov 17 04:56:38.839 INFO [stderr]     |
Nov 17 04:56:38.839 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 17 04:56:38.839 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Nov 17 04:56:38.839 INFO [stderr]     |
Nov 17 04:56:38.839 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 04:56:38.839 INFO [stderr] 
Nov 17 04:56:39.007 INFO [stderr] warning: function is never used: `file_size`
Nov 17 04:56:39.007 INFO [stderr]    --> src/library.rs:143:1
Nov 17 04:56:39.007 INFO [stderr]     |
Nov 17 04:56:39.008 INFO [stderr] 143 | fn file_size(file: &File) {
Nov 17 04:56:39.008 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.008 INFO [stderr]     |
Nov 17 04:56:39.008 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:56:39.009 INFO [stderr] 
Nov 17 04:56:39.009 INFO [stderr] warning: function is never used: `is_album_cover`
Nov 17 04:56:39.009 INFO [stderr]    --> src/library.rs:170:1
Nov 17 04:56:39.009 INFO [stderr]     |
Nov 17 04:56:39.009 INFO [stderr] 170 | fn is_album_cover(path: &Path) -> bool {
Nov 17 04:56:39.010 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.010 INFO [stderr] 
Nov 17 04:56:39.010 INFO [stderr] warning: structure field `lastFmApiKey` should have a snake case name such as `last_fm_api_key`
Nov 17 04:56:39.010 INFO [stderr]   --> src/config.rs:10:5
Nov 17 04:56:39.010 INFO [stderr]    |
Nov 17 04:56:39.011 INFO [stderr] 10 |     pub lastFmApiKey: String,
Nov 17 04:56:39.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.011 INFO [stderr]    |
Nov 17 04:56:39.011 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 04:56:39.011 INFO [stderr] 
Nov 17 04:56:39.012 INFO [stderr] warning: structure field `discogsConsumerKey` should have a snake case name such as `discogs_consumer_key`
Nov 17 04:56:39.012 INFO [stderr]   --> src/config.rs:11:5
Nov 17 04:56:39.012 INFO [stderr]    |
Nov 17 04:56:39.012 INFO [stderr] 11 |     pub discogsConsumerKey: String,
Nov 17 04:56:39.012 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.012 INFO [stderr] 
Nov 17 04:56:39.012 INFO [stderr] warning: structure field `discogsConsumerSecret` should have a snake case name such as `discogs_consumer_secret`
Nov 17 04:56:39.012 INFO [stderr]   --> src/config.rs:12:5
Nov 17 04:56:39.012 INFO [stderr]    |
Nov 17 04:56:39.012 INFO [stderr] 12 |     pub discogsConsumerSecret: String,
Nov 17 04:56:39.012 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.013 INFO [stderr] 
Nov 17 04:56:39.013 INFO [stderr] warning: structure field `bluetoothSpeaker` should have a snake case name such as `bluetooth_speaker`
Nov 17 04:56:39.013 INFO [stderr]   --> src/config.rs:13:5
Nov 17 04:56:39.013 INFO [stderr]    |
Nov 17 04:56:39.013 INFO [stderr] 13 |     pub bluetoothSpeaker: String
Nov 17 04:56:39.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.013 INFO [stderr] 
Nov 17 04:56:39.013 INFO [stderr] warning: structure field `updatedAt` should have a snake case name such as `updated_at`
Nov 17 04:56:39.013 INFO [stderr]   --> src/library.rs:24:5
Nov 17 04:56:39.013 INFO [stderr]    |
Nov 17 04:56:39.013 INFO [stderr] 24 |     pub updatedAt: String,
Nov 17 04:56:39.013 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:56:39.013 INFO [stderr] 
Nov 17 04:56:39.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
Nov 17 04:56:39.368 INFO [stderr] su: No module specific data is present
Nov 17 04:56:39.991 INFO running `"docker" "inspect" "34ac313360f74a327eb34dff2aede8c43ba1b7590610c3d325124c7c35d0862e"`
Nov 17 04:56:40.180 INFO running `"docker" "rm" "-f" "34ac313360f74a327eb34dff2aede8c43ba1b7590610c3d325124c7c35d0862e"`
Nov 17 04:56:40.489 INFO [stdout] 34ac313360f74a327eb34dff2aede8c43ba1b7590610c3d325124c7c35d0862e
Nov 17 04:56:40.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 04:56:40.928 INFO [stdout] 44e8b252952412931f00a9d526d2caa03f8d07e4b531acf1e40cfae427a1e806
Nov 17 04:56:40.930 INFO running `"docker" "start" "-a" "44e8b252952412931f00a9d526d2caa03f8d07e4b531acf1e40cfae427a1e806"`
Nov 17 04:56:42.535 INFO [stderr] usermod: no changes
Nov 17 04:56:42.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Nov 17 04:56:42.815 INFO [stderr]      Running /target/debug/deps/lib-f08da141410ed7d3
Nov 17 04:56:42.816 INFO [stdout] 
Nov 17 04:56:42.816 INFO [stderr]      Running /target/debug/deps/cli-95c6f6f33d1fe6ef
Nov 17 04:56:42.816 INFO [stdout] running 0 tests
Nov 17 04:56:42.816 INFO [stdout] 
Nov 17 04:56:42.817 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:56:42.817 INFO [stdout] 
Nov 17 04:56:42.817 INFO [stdout] 
Nov 17 04:56:42.817 INFO [stdout] running 0 tests
Nov 17 04:56:42.818 INFO [stdout] 
Nov 17 04:56:42.818 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:56:42.818 INFO [stdout] 
Nov 17 04:56:42.820 INFO [stdout] 
Nov 17 04:56:42.820 INFO [stderr]      Running /target/debug/deps/server-c1cc14e02b9e221c
Nov 17 04:56:42.820 INFO [stdout] running 0 tests
Nov 17 04:56:42.820 INFO [stdout] 
Nov 17 04:56:42.821 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:56:42.821 INFO [stdout] 
Nov 17 04:56:42.827 INFO [stderr]    Doc-tests lib
Nov 17 04:56:47.039 INFO [stdout] 
Nov 17 04:56:47.039 INFO [stdout] running 0 tests
Nov 17 04:56:47.040 INFO [stdout] 
Nov 17 04:56:47.040 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:56:47.040 INFO [stdout] 
Nov 17 04:56:47.051 INFO [stderr] su: No module specific data is present
Nov 17 04:56:47.571 INFO running `"docker" "inspect" "44e8b252952412931f00a9d526d2caa03f8d07e4b531acf1e40cfae427a1e806"`
Nov 17 04:56:47.808 INFO running `"docker" "rm" "-f" "44e8b252952412931f00a9d526d2caa03f8d07e4b531acf1e40cfae427a1e806"`
Nov 17 04:56:47.956 INFO [stdout] 44e8b252952412931f00a9d526d2caa03f8d07e4b531acf1e40cfae427a1e806