[INFO] cloning repository https://github.com/LevitatingOrange/proove_mqtt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevitatingOrange/proove_mqtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingOrange%2Fproove_mqtt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingOrange%2Fproove_mqtt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28882206f98f1e6e1406e5092ffc36f1b7953049 [INFO] testing LevitatingOrange/proove_mqtt against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingOrange%2Fproove_mqtt" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LevitatingOrange/proove_mqtt on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LevitatingOrange/proove_mqtt [INFO] finished tweaking git repo https://github.com/LevitatingOrange/proove_mqtt [INFO] tweaked toml for git repo https://github.com/LevitatingOrange/proove_mqtt written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/LevitatingOrange/proove_mqtt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.8 [INFO] [stderr] Downloaded serde_derive v1.0.70 [INFO] [stderr] Downloaded sysfs_gpio v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fc74f2658e39be492834836ccd80ea2392638e5ecb7bf84a6a6fc0646fa5882 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9fc74f2658e39be492834836ccd80ea2392638e5ecb7bf84a6a6fc0646fa5882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fc74f2658e39be492834836ccd80ea2392638e5ecb7bf84a6a6fc0646fa5882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc74f2658e39be492834836ccd80ea2392638e5ecb7bf84a6a6fc0646fa5882", kill_on_drop: false }` [INFO] [stdout] 9fc74f2658e39be492834836ccd80ea2392638e5ecb7bf84a6a6fc0646fa5882 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 749d57914fb447897a6287f47083b88cc208e0f4d55fd76c9f86156115214d4e [INFO] running `Command { std: "docker" "start" "-a" "749d57914fb447897a6287f47083b88cc208e0f4d55fd76c9f86156115214d4e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.4.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling bytes v0.4.8 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling sysfs_gpio v0.5.3 [INFO] [stderr] Compiling proove_mqtt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:84:62 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn load_config(path: Option<&str>) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_OFFSET` [INFO] [stdout] --> src/devices.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | const GROUP_SWITCH_OFFSET: u32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_MASK` [INFO] [stdout] --> src/devices.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const GROUP_SWITCH_MASK: u32 = 0x20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_proove_packet` [INFO] [stdout] --> src/devices.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn get_proove_packet(&self, status: bool) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Inconsistency` [INFO] [stdout] --> src/devices.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | Inconsistency, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_group_state` [INFO] [stdout] --> src/devices.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.44s [INFO] running `Command { std: "docker" "inspect" "749d57914fb447897a6287f47083b88cc208e0f4d55fd76c9f86156115214d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "749d57914fb447897a6287f47083b88cc208e0f4d55fd76c9f86156115214d4e", kill_on_drop: false }` [INFO] [stdout] 749d57914fb447897a6287f47083b88cc208e0f4d55fd76c9f86156115214d4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e500be81d621d7c186747cc06fff7b47f485dcef9f4b2223943335ab667ced0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6e500be81d621d7c186747cc06fff7b47f485dcef9f4b2223943335ab667ced0", kill_on_drop: false }` [INFO] [stderr] Compiling proove_mqtt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:84:62 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn load_config(path: Option<&str>) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_OFFSET` [INFO] [stdout] --> src/devices.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | const GROUP_SWITCH_OFFSET: u32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_MASK` [INFO] [stdout] --> src/devices.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const GROUP_SWITCH_MASK: u32 = 0x20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_proove_packet` [INFO] [stdout] --> src/devices.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn get_proove_packet(&self, status: bool) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Inconsistency` [INFO] [stdout] --> src/devices.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | Inconsistency, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_group_state` [INFO] [stdout] --> src/devices.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "6e500be81d621d7c186747cc06fff7b47f485dcef9f4b2223943335ab667ced0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e500be81d621d7c186747cc06fff7b47f485dcef9f4b2223943335ab667ced0", kill_on_drop: false }` [INFO] [stdout] 6e500be81d621d7c186747cc06fff7b47f485dcef9f4b2223943335ab667ced0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 81f092108ffef9412eba13bbbd9ecaba567e52e814c71b0eec67b17d83c4f841 [INFO] running `Command { std: "docker" "start" "-a" "81f092108ffef9412eba13bbbd9ecaba567e52e814c71b0eec67b17d83c4f841", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:84:62 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn load_config(path: Option<&str>) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GROUP_SWITCH_OFFSET` [INFO] [stderr] --> src/devices.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | const GROUP_SWITCH_OFFSET: u32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GROUP_SWITCH_MASK` [INFO] [stderr] --> src/devices.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | const GROUP_SWITCH_MASK: u32 = 0x20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_proove_packet` [INFO] [stderr] --> src/devices.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn get_proove_packet(&self, status: bool) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Inconsistency` [INFO] [stderr] --> src/devices.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | Inconsistency, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_group_state` [INFO] [stderr] --> src/devices.rs:115:12 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/proove_mqtt-081d60070eb1314f) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81f092108ffef9412eba13bbbd9ecaba567e52e814c71b0eec67b17d83c4f841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81f092108ffef9412eba13bbbd9ecaba567e52e814c71b0eec67b17d83c4f841", kill_on_drop: false }` [INFO] [stdout] 81f092108ffef9412eba13bbbd9ecaba567e52e814c71b0eec67b17d83c4f841