[INFO] updating cached repository https://github.com/AberrantWolf/coffeeshop
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 627854f68f8da459df56107d0522d485ba586832
[INFO] testing AberrantWolf/coffeeshop against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAberrantWolf%2Fcoffeeshop" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AberrantWolf/coffeeshop on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/AberrantWolf/coffeeshop
[INFO] finished tweaking git repo https://github.com/AberrantWolf/coffeeshop
[INFO] tweaked toml for git repo https://github.com/AberrantWolf/coffeeshop written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/AberrantWolf/coffeeshop already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0bab00c3f9765e038c692766e8fe8b4ab7ebe0ada92018c7163fe25c5bcc16f
[INFO] running `"docker" "start" "-a" "d0bab00c3f9765e038c692766e8fe8b4ab7ebe0ada92018c7163fe25c5bcc16f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sfml-build v0.3.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling widestring v0.4.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling enum-map-derive v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.4.6
[INFO] [stderr]    Compiling csfml-system-sys v0.5.0
[INFO] [stderr]    Compiling csfml-window-sys v0.5.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.5.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.5.0
[INFO] [stderr]    Compiling tokio v0.2.18
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.2.18
[INFO] [stderr]    Compiling sfml v0.15.1
[INFO] [stderr]    Compiling enum-map v0.6.2
[INFO] [stderr]    Compiling structopt v0.3.13
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.4.4
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling enumset v0.4.5
[INFO] [stderr]    Compiling cursive v0.14.0
[INFO] [stderr]    Compiling coffeeshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `AudioController_Inner` should have an upper camel case name
[INFO] [stderr]   --> src/coffee_audio.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct AudioController_Inner {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AudioControllerInner`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ui_state`
[INFO] [stderr]   --> src/coffee_ui.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let ui_state = Arc::new(Mutex::new(MainUiState {
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/sources/file_source.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new(file: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/sources/filtered_source.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(base: T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_filter`
[INFO] [stderr]   --> src/coffee_audio/sources/filtered_source.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn add_filter<A: 'static + AudioLayer>(&mut self, filter: A) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/types.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_channel_count`
[INFO] [stderr]   --> src/coffee_audio/types.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn set_channel_count(&mut self, count: u32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_sample_rate`
[INFO] [stderr]   --> src/coffee_audio/types.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn set_sample_rate(&mut self, rate: u32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AudioNetReceiver`
[INFO] [stderr]   --> src/coffee_audio.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct AudioNetReceiver {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chat_view`
[INFO] [stderr]   --> src/coffee_ui.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     chat_view: Arc<Mutex<ChatView>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "d0bab00c3f9765e038c692766e8fe8b4ab7ebe0ada92018c7163fe25c5bcc16f"`
[INFO] running `"docker" "rm" "-f" "d0bab00c3f9765e038c692766e8fe8b4ab7ebe0ada92018c7163fe25c5bcc16f"`
[INFO] [stdout] d0bab00c3f9765e038c692766e8fe8b4ab7ebe0ada92018c7163fe25c5bcc16f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 845fa52c6c9c984a8b056587319a74eeb1a4cf078ed773f5786f340588723355
[INFO] running `"docker" "start" "-a" "845fa52c6c9c984a8b056587319a74eeb1a4cf078ed773f5786f340588723355"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling coffeeshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `AudioController_Inner` should have an upper camel case name
[INFO] [stderr]   --> src/coffee_audio.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct AudioController_Inner {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AudioControllerInner`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ui_state`
[INFO] [stderr]   --> src/coffee_ui.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let ui_state = Arc::new(Mutex::new(MainUiState {
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/sources/file_source.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new(file: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/sources/filtered_source.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(base: T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_filter`
[INFO] [stderr]   --> src/coffee_audio/sources/filtered_source.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn add_filter<A: 'static + AudioLayer>(&mut self, filter: A) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/types.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_channel_count`
[INFO] [stderr]   --> src/coffee_audio/types.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn set_channel_count(&mut self, count: u32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_sample_rate`
[INFO] [stderr]   --> src/coffee_audio/types.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn set_sample_rate(&mut self, rate: u32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AudioNetReceiver`
[INFO] [stderr]   --> src/coffee_audio.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct AudioNetReceiver {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chat_view`
[INFO] [stderr]   --> src/coffee_ui.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     chat_view: Arc<Mutex<ChatView>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "845fa52c6c9c984a8b056587319a74eeb1a4cf078ed773f5786f340588723355"`
[INFO] running `"docker" "rm" "-f" "845fa52c6c9c984a8b056587319a74eeb1a4cf078ed773f5786f340588723355"`
[INFO] [stdout] 845fa52c6c9c984a8b056587319a74eeb1a4cf078ed773f5786f340588723355
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b9f0351bf1a5cdf5069d0785bccdfb19b0acfbaa8204d94543e716430ace7282
[INFO] running `"docker" "start" "-a" "b9f0351bf1a5cdf5069d0785bccdfb19b0acfbaa8204d94543e716430ace7282"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: type `AudioController_Inner` should have an upper camel case name
[INFO] [stderr]   --> src/coffee_audio.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct AudioController_Inner {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AudioControllerInner`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ui_state`
[INFO] [stderr]   --> src/coffee_ui.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let ui_state = Arc::new(Mutex::new(MainUiState {
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ui_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/sources/file_source.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn new(file: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/sources/filtered_source.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(base: T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_filter`
[INFO] [stderr]   --> src/coffee_audio/sources/filtered_source.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn add_filter<A: 'static + AudioLayer>(&mut self, filter: A) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/coffee_audio/types.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_channel_count`
[INFO] [stderr]   --> src/coffee_audio/types.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn set_channel_count(&mut self, count: u32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_sample_rate`
[INFO] [stderr]   --> src/coffee_audio/types.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn set_sample_rate(&mut self, rate: u32) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `AudioNetReceiver`
[INFO] [stderr]   --> src/coffee_audio.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct AudioNetReceiver {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chat_view`
[INFO] [stderr]   --> src/coffee_ui.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     chat_view: Arc<Mutex<ChatView>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coffeeshop-5c4584236f110349
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b9f0351bf1a5cdf5069d0785bccdfb19b0acfbaa8204d94543e716430ace7282"`
[INFO] running `"docker" "rm" "-f" "b9f0351bf1a5cdf5069d0785bccdfb19b0acfbaa8204d94543e716430ace7282"`
[INFO] [stdout] b9f0351bf1a5cdf5069d0785bccdfb19b0acfbaa8204d94543e716430ace7282