[INFO] cloning repository https://github.com/denis-papin/ava-home [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denis-papin/ava-home" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-papin%2Fava-home", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-papin%2Fava-home'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fce2b08bd6894ee5fc278caaad00005e537f6d60 [INFO] checking denis-papin/ava-home against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-papin%2Fava-home" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denis-papin/ava-home 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/denis-papin/ava-home [INFO] finished tweaking git repo https://github.com/denis-papin/ava-home [INFO] tweaked toml for git repo https://github.com/denis-papin/ava-home written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/denis-papin/ava-home 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] Locking 57 packages [INFO] [stderr] Adding addr2line v0.21.0 [INFO] [stderr] Adding adler v1.0.2 [INFO] [stderr] Adding anstream v0.6.13 [INFO] [stderr] Adding anstyle v1.0.6 [INFO] [stderr] Adding anstyle-parse v0.2.3 [INFO] [stderr] Adding anstyle-query v1.0.2 [INFO] [stderr] Adding anstyle-wincon v3.0.2 [INFO] [stderr] Updating ava v0.3.0 (/workspace/builds/worker-1-tc1/source) -> v0.3.1 [INFO] [stderr] Adding backtrace v0.3.71 [INFO] [stderr] Updating byteorder v1.4.3 -> v1.5.0 [INFO] [stderr] Updating bytes v1.2.1 -> v1.6.0 [INFO] [stderr] Adding cc v1.0.90 [INFO] [stderr] Updating clap v2.34.0 -> v4.5.4 [INFO] [stderr] Adding clap_builder v4.5.2 [INFO] [stderr] Adding clap_lex v0.7.0 [INFO] [stderr] Adding colorchoice v1.0.0 [INFO] [stderr] Updating env_logger v0.8.4 -> v0.10.2 (latest: v0.11.3) [INFO] [stderr] Adding gimli v0.28.1 [INFO] [stderr] Adding hermit-abi v0.3.9 [INFO] [stderr] Adding is-terminal v0.4.12 [INFO] [stderr] Updating libc v0.2.134 -> v0.2.153 [INFO] [stderr] Adding miniz_oxide v0.7.2 [INFO] [stderr] Updating mio v0.8.4 -> v0.8.11 [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding once_cell v1.19.0 [INFO] [stderr] Updating pin-project-lite v0.2.9 -> v0.2.14 [INFO] [stderr] Updating proc-macro2 v1.0.46 -> v1.0.79 [INFO] [stderr] Updating quote v1.0.21 -> v1.0.35 [INFO] [stderr] Adding rustc-demangle v0.1.23 [INFO] [stderr] Updating socket2 v0.4.7 -> v0.5.6 [INFO] [stderr] Updating strsim v0.8.0 -> v0.11.1 [INFO] [stderr] Adding syn v2.0.58 [INFO] [stderr] Updating tokio v1.21.2 -> v1.37.0 [INFO] [stderr] Updating tokio-macros v1.8.0 -> v2.2.0 [INFO] [stderr] Updating tokio-util v0.6.10 -> v0.7.10 [INFO] [stderr] Adding tracing v0.1.40 [INFO] [stderr] Adding tracing-core v0.1.32 [INFO] [stderr] Adding utf8parse v0.2.1 [INFO] [stderr] Updating uuid v0.8.2 -> v1.8.0 [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.52.0 [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.52.4 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.4 [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.52.4 [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.52.4 [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.52.4 [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.52.4 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.52.4 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.37 [INFO] [stderr] Downloaded thiserror-impl v1.0.37 [INFO] [stderr] Downloaded mqtt-protocol v0.11.2 [INFO] [stderr] Downloaded syn v1.0.101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8dc2a823e61235cd17a86bc30afe93010eb345c895091404dc3560c9355167f0 [INFO] running `Command { std: "docker" "start" "-a" "8dc2a823e61235cd17a86bc30afe93010eb345c895091404dc3560c9355167f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dc2a823e61235cd17a86bc30afe93010eb345c895091404dc3560c9355167f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc2a823e61235cd17a86bc30afe93010eb345c895091404dc3560c9355167f0", kill_on_drop: false }` [INFO] [stdout] 8dc2a823e61235cd17a86bc30afe93010eb345c895091404dc3560c9355167f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cf6a58a79ea5a6e70c2f6b44ea7abad59a20f3370fa9cab0656015860e01ff3a [INFO] running `Command { std: "docker" "start" "-a" "cf6a58a79ea5a6e70c2f6b44ea7abad59a20f3370fa9cab0656015860e01ff3a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking mqtt-protocol v0.11.2 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking ava v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `delay` [INFO] [stdout] --> src/main.rs:511:9 [INFO] [stdout] | [INFO] [stdout] 511 | let delay = time::Duration::from_millis(10); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `receive` is never used [INFO] [stdout] --> src/main.rs:278:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub (crate) trait DynDevice { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 278 | fn receive(&self, mut pub_stream: &mut TcpStream, object_message : Box) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DynLoop` is never used [INFO] [stdout] --> src/main.rs:369:19 [INFO] [stdout] | [INFO] [stdout] 369 | pub (crate) trait DynLoop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_inter_switch`, `as_inter_dim`, and `as_temp_sensor` are never used [INFO] [stdout] --> src/messages.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub (crate) trait DeviceMessage { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 16 | fn as_inter_switch(&self) -> &'_ InterSwitch{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn as_inter_dim(&self) -> &'_ InterDim{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn as_temp_sensor(&self) -> &'_ TempSensor{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:54:20 [INFO] [stdout] | [INFO] [stdout] 53 | impl LampRGB { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 54 | pub (crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 115 | impl InterSwitch { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 116 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 155 | impl TempSensor { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 156 | pub (crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 190 | impl InterDim { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 191 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:446:34 [INFO] [stdout] | [INFO] [stdout] 446 | let dd = borr.deref().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `dyn DynDevice` does not implement `Clone`, so calling `clone` on `&dyn DynDevice` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:486:46 [INFO] [stdout] | [INFO] [stdout] 486 | let dd = borr.deref().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `dyn DynDevice` does not implement `Clone`, so calling `clone` on `&dyn DynDevice` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delay` [INFO] [stdout] --> src/main.rs:511:9 [INFO] [stdout] | [INFO] [stdout] 511 | let delay = time::Duration::from_millis(10); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delay` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `receive` is never used [INFO] [stdout] --> src/main.rs:278:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub (crate) trait DynDevice { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 278 | fn receive(&self, mut pub_stream: &mut TcpStream, object_message : Box) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DynLoop` is never used [INFO] [stdout] --> src/main.rs:369:19 [INFO] [stdout] | [INFO] [stdout] 369 | pub (crate) trait DynLoop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_inter_switch`, `as_inter_dim`, and `as_temp_sensor` are never used [INFO] [stdout] --> src/messages.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub (crate) trait DeviceMessage { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 16 | fn as_inter_switch(&self) -> &'_ InterSwitch{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn as_inter_dim(&self) -> &'_ InterDim{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn as_temp_sensor(&self) -> &'_ TempSensor{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:54:20 [INFO] [stdout] | [INFO] [stdout] 53 | impl LampRGB { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 54 | pub (crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 115 | impl InterSwitch { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 116 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:156:20 [INFO] [stdout] | [INFO] [stdout] 155 | impl TempSensor { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 156 | pub (crate) fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/messages.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 190 | impl InterDim { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 191 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:446:34 [INFO] [stdout] | [INFO] [stdout] 446 | let dd = borr.deref().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `dyn DynDevice` does not implement `Clone`, so calling `clone` on `&dyn DynDevice` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:486:46 [INFO] [stdout] | [INFO] [stdout] 486 | let dd = borr.deref().clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `dyn DynDevice` does not implement `Clone`, so calling `clone` on `&dyn DynDevice` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.68s [INFO] running `Command { std: "docker" "inspect" "cf6a58a79ea5a6e70c2f6b44ea7abad59a20f3370fa9cab0656015860e01ff3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf6a58a79ea5a6e70c2f6b44ea7abad59a20f3370fa9cab0656015860e01ff3a", kill_on_drop: false }` [INFO] [stdout] cf6a58a79ea5a6e70c2f6b44ea7abad59a20f3370fa9cab0656015860e01ff3a