[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] [stderr] From https://github.com/AberrantWolf/coffeeshop [INFO] [stderr] a7214fd..627854f master -> master [INFO] [stderr] b028f80..771b909 network_chat -> network_chat [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 627854f68f8da459df56107d0522d485ba586832 [INFO] checking AberrantWolf/coffeeshop against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAberrantWolf%2Fcoffeeshop" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AberrantWolf/coffeeshop on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "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-6/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" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ef1948af4003b02c2f273d886a93ffbedd53aeda32f348c84fcf509a39b7620 [INFO] running `"docker" "start" "-a" "8ef1948af4003b02c2f273d886a93ffbedd53aeda32f348c84fcf509a39b7620"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling sfml-build v0.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking array-macro v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking widestring v0.4.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking owning_ref v0.4.1 [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] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking sfml v0.15.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking signal-hook v0.1.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking pancurses v0.16.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.2 [INFO] [stderr] Checking tokio v0.2.18 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.4.4 [INFO] [stderr] Checking enumset v0.4.5 [INFO] [stderr] Checking cursive v0.14.0 [INFO] [stderr] Checking structopt v0.3.13 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking 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: 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: 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(&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>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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(&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>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `"docker" "inspect" "8ef1948af4003b02c2f273d886a93ffbedd53aeda32f348c84fcf509a39b7620"` [INFO] running `"docker" "rm" "-f" "8ef1948af4003b02c2f273d886a93ffbedd53aeda32f348c84fcf509a39b7620"` [INFO] [stdout] 8ef1948af4003b02c2f273d886a93ffbedd53aeda32f348c84fcf509a39b7620