[INFO] cloning repository https://github.com/laetificat/stream-deck-denon-control [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laetificat/stream-deck-denon-control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaetificat%2Fstream-deck-denon-control", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaetificat%2Fstream-deck-denon-control'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75934dd4ca396e192e4f8104d7f4b784b95c7302 [INFO] checking laetificat/stream-deck-denon-control against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaetificat%2Fstream-deck-denon-control" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/laetificat/stream-deck-denon-control 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/laetificat/stream-deck-denon-control [INFO] finished tweaking git repo https://github.com/laetificat/stream-deck-denon-control [INFO] tweaked toml for git repo https://github.com/laetificat/stream-deck-denon-control written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/laetificat/stream-deck-denon-control 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded websocket v0.26.5 [INFO] [stderr] Downloaded websocket-base v0.26.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0aac1b95979736b9280f1436475858737fdbe49da485e80ba5881bc3a87ae00c [INFO] running `Command { std: "docker" "start" "-a" "0aac1b95979736b9280f1436475858737fdbe49da485e80ba5881bc3a87ae00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aac1b95979736b9280f1436475858737fdbe49da485e80ba5881bc3a87ae00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aac1b95979736b9280f1436475858737fdbe49da485e80ba5881bc3a87ae00c", kill_on_drop: false }` [INFO] [stdout] 0aac1b95979736b9280f1436475858737fdbe49da485e80ba5881bc3a87ae00c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6fc4e039287c9699a64dd857ce7382d94f647be19bcc70c265b30bf03fe2250c [INFO] running `Command { std: "docker" "start" "-a" "6fc4e039287c9699a64dd857ce7382d94f647be19bcc70c265b30bf03fe2250c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking fake-simd v0.1.2 [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 tokio-codec v0.1.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking websocket-base v0.26.5 [INFO] [stderr] Checking websocket v0.26.5 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.111 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking stream-deck-denon-control v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `event`, `context`, and `device` are never read [INFO] [stdout] --> src/models/keyup.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct KeyUpAction { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 6 | pub action: String, [INFO] [stdout] 7 | pub event: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | pub context: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub device: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `coordinates` is never read [INFO] [stdout] --> src/models/keyup.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct KeyUpActionPayload { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 15 | pub coordinates: KeyUpActionPayloadCoordinates, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `column` and `row` are never read [INFO] [stdout] --> src/models/keyup.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct KeyUpActionPayloadCoordinates { [INFO] [stdout] | ----------------------------- fields in this struct [INFO] [stdout] 24 | pub column: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 25 | pub row: u32 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `event` is never read [INFO] [stdout] --> src/models/settings.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Global { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 7 | pub event: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `event`, `context`, and `device` are never read [INFO] [stdout] --> src/models/keyup.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct KeyUpAction { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 6 | pub action: String, [INFO] [stdout] 7 | pub event: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | pub context: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub device: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `coordinates` is never read [INFO] [stdout] --> src/models/keyup.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct KeyUpActionPayload { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 15 | pub coordinates: KeyUpActionPayloadCoordinates, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `column` and `row` are never read [INFO] [stdout] --> src/models/keyup.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct KeyUpActionPayloadCoordinates { [INFO] [stdout] | ----------------------------- fields in this struct [INFO] [stdout] 24 | pub column: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 25 | pub row: u32 [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `event` is never read [INFO] [stdout] --> src/models/settings.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Global { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 7 | pub event: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.47s [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 4` [INFO] running `Command { std: "docker" "inspect" "6fc4e039287c9699a64dd857ce7382d94f647be19bcc70c265b30bf03fe2250c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc4e039287c9699a64dd857ce7382d94f647be19bcc70c265b30bf03fe2250c", kill_on_drop: false }` [INFO] [stdout] 6fc4e039287c9699a64dd857ce7382d94f647be19bcc70c265b30bf03fe2250c