[INFO] cloning repository https://github.com/joshmarinacci/idealos_audioservice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshmarinacci/idealos_audioservice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshmarinacci%2Fidealos_audioservice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshmarinacci%2Fidealos_audioservice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a644edf58cabe43dcbe32f56126e3a3f6714f21 [INFO] checking joshmarinacci/idealos_audioservice against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshmarinacci%2Fidealos_audioservice" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshmarinacci/idealos_audioservice on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joshmarinacci/idealos_audioservice [INFO] finished tweaking git repo https://github.com/joshmarinacci/idealos_audioservice [INFO] tweaked toml for git repo https://github.com/joshmarinacci/idealos_audioservice written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joshmarinacci/idealos_audioservice already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a22d18be22cc379af63ca334542f2ab40e9fc45d10ba3274df72d57cccbe749b [INFO] running `Command { std: "docker" "start" "-a" "a22d18be22cc379af63ca334542f2ab40e9fc45d10ba3274df72d57cccbe749b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a22d18be22cc379af63ca334542f2ab40e9fc45d10ba3274df72d57cccbe749b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22d18be22cc379af63ca334542f2ab40e9fc45d10ba3274df72d57cccbe749b", kill_on_drop: false }` [INFO] [stdout] a22d18be22cc379af63ca334542f2ab40e9fc45d10ba3274df72d57cccbe749b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13d9ce20e862b71e595c4c992223e1837eae48e96d20d3c72ebf2883177ec4ed [INFO] running `Command { std: "docker" "start" "-a" "13d9ce20e862b71e595c4c992223e1837eae48e96d20d3c72ebf2883177ec4ed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.26.2 [INFO] [stderr] Checking websocket v0.26.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking audiotest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `source::Source` [INFO] [stdout] --> src/main.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use rodio::{Decoder, OutputStream, source::Source, Sink}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `source::Source` [INFO] [stdout] --> src/main.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use rodio::{Decoder, OutputStream, source::Source, Sink}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut client = ClientBuilder::new(name) [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut client = ClientBuilder::new(name) [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 39 | | id: "".to_string(), [INFO] [stdout] 40 | | type_: "AUDIO".to_string(), [INFO] [stdout] 41 | | command: "connected".to_string(), [INFO] [stdout] 42 | | resource: "audio".to_string() [INFO] [stdout] 43 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 75 | | id: "".to_string(), [INFO] [stdout] 76 | | type_: "AUDIO".to_string(), [INFO] [stdout] 77 | | command: "played".to_string(), [INFO] [stdout] 78 | | resource: ID.to_string() [INFO] [stdout] 79 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 39 | | id: "".to_string(), [INFO] [stdout] 40 | | type_: "AUDIO".to_string(), [INFO] [stdout] 41 | | command: "connected".to_string(), [INFO] [stdout] 42 | | resource: "audio".to_string() [INFO] [stdout] 43 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 75 | | id: "".to_string(), [INFO] [stdout] 76 | | type_: "AUDIO".to_string(), [INFO] [stdout] 77 | | command: "played".to_string(), [INFO] [stdout] 78 | | resource: ID.to_string() [INFO] [stdout] 79 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "13d9ce20e862b71e595c4c992223e1837eae48e96d20d3c72ebf2883177ec4ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d9ce20e862b71e595c4c992223e1837eae48e96d20d3c72ebf2883177ec4ed", kill_on_drop: false }` [INFO] [stdout] 13d9ce20e862b71e595c4c992223e1837eae48e96d20d3c72ebf2883177ec4ed [INFO] checking joshmarinacci/idealos_audioservice against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshmarinacci%2Fidealos_audioservice" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshmarinacci/idealos_audioservice on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joshmarinacci/idealos_audioservice [INFO] finished tweaking git repo https://github.com/joshmarinacci/idealos_audioservice [INFO] tweaked toml for git repo https://github.com/joshmarinacci/idealos_audioservice written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/joshmarinacci/idealos_audioservice already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89dae207d91c3ac7af9b1749d61956d1acde915ca50f6586d31908729274695d [INFO] running `Command { std: "docker" "start" "-a" "89dae207d91c3ac7af9b1749d61956d1acde915ca50f6586d31908729274695d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89dae207d91c3ac7af9b1749d61956d1acde915ca50f6586d31908729274695d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89dae207d91c3ac7af9b1749d61956d1acde915ca50f6586d31908729274695d", kill_on_drop: false }` [INFO] [stdout] 89dae207d91c3ac7af9b1749d61956d1acde915ca50f6586d31908729274695d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8b0c9502e3a790b77e5076908641689ff154ffc4e3da87e5d75a05c9b482053 [INFO] running `Command { std: "docker" "start" "-a" "c8b0c9502e3a790b77e5076908641689ff154ffc4e3da87e5d75a05c9b482053", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.26.2 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking websocket v0.26.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking audiotest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `source::Source` [INFO] [stdout] --> src/main.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use rodio::{Decoder, OutputStream, source::Source, Sink}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `source::Source` [INFO] [stdout] --> src/main.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use rodio::{Decoder, OutputStream, source::Source, Sink}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut client = ClientBuilder::new(name) [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut client = ClientBuilder::new(name) [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 39 | | id: "".to_string(), [INFO] [stdout] 40 | | type_: "AUDIO".to_string(), [INFO] [stdout] 41 | | command: "connected".to_string(), [INFO] [stdout] 42 | | resource: "audio".to_string() [INFO] [stdout] 43 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 75 | | id: "".to_string(), [INFO] [stdout] 76 | | type_: "AUDIO".to_string(), [INFO] [stdout] 77 | | command: "played".to_string(), [INFO] [stdout] 78 | | resource: ID.to_string() [INFO] [stdout] 79 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 39 | | id: "".to_string(), [INFO] [stdout] 40 | | type_: "AUDIO".to_string(), [INFO] [stdout] 41 | | command: "connected".to_string(), [INFO] [stdout] 42 | | resource: "audio".to_string() [INFO] [stdout] 43 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | / sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] 75 | | id: "".to_string(), [INFO] [stdout] 76 | | type_: "AUDIO".to_string(), [INFO] [stdout] 77 | | command: "played".to_string(), [INFO] [stdout] 78 | | resource: ID.to_string() [INFO] [stdout] 79 | | }).to_string())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = sender.send_message(&OwnedMessage::Text(json!(AudioMessage { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | ... sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = sender.send_message(&OwnedMessage::Text(json!(msg).to_string())); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.87s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c8b0c9502e3a790b77e5076908641689ff154ffc4e3da87e5d75a05c9b482053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8b0c9502e3a790b77e5076908641689ff154ffc4e3da87e5d75a05c9b482053", kill_on_drop: false }` [INFO] [stdout] c8b0c9502e3a790b77e5076908641689ff154ffc4e3da87e5d75a05c9b482053