[INFO] fetching crate ftswarm 0.2.5...
[INFO] testing ftswarm-0.2.5 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate ftswarm 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ftswarm 0.2.5 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ftswarm 0.2.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ftswarm 0.2.5
[INFO] tweaked toml for crates.io crate ftswarm 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate ftswarm 0.2.5 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d624c0d401f30c8a3f6a2e055178a34f81c8ab3e38f2016202a3e89fa6a3f89
[INFO] running `Command { std: "docker" "start" "-a" "4d624c0d401f30c8a3f6a2e055178a34f81c8ab3e38f2016202a3e89fa6a3f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d624c0d401f30c8a3f6a2e055178a34f81c8ab3e38f2016202a3e89fa6a3f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d624c0d401f30c8a3f6a2e055178a34f81c8ab3e38f2016202a3e89fa6a3f89", kill_on_drop: false }`
[INFO] [stdout] 4d624c0d401f30c8a3f6a2e055178a34f81c8ab3e38f2016202a3e89fa6a3f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7c93ccaae523ac9d9b2b6ad926164a49b67bc2be9c6ca109d46a427cd04877
[INFO] running `Command { std: "docker" "start" "-a" "dd7c93ccaae523ac9d9b2b6ad926164a49b67bc2be9c6ca109d46a427cd04877", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling zerocopy v0.8.0-alpha.5
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling rand_core v0.9.0-alpha.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0-alpha.0
[INFO] [stderr]    Compiling rand v0.9.0-alpha.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling ftswarm_macros v0.2.5
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling unescaper v0.1.4
[INFO] [stderr]    Compiling serialport v4.3.0
[INFO] [stderr]    Compiling ftswarm_proto v0.2.5
[INFO] [stderr]    Compiling ftswarm_serial v0.2.5
[INFO] [stderr]    Compiling ftswarm v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.70s
[INFO] running `Command { std: "docker" "inspect" "dd7c93ccaae523ac9d9b2b6ad926164a49b67bc2be9c6ca109d46a427cd04877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7c93ccaae523ac9d9b2b6ad926164a49b67bc2be9c6ca109d46a427cd04877", kill_on_drop: false }`
[INFO] [stdout] dd7c93ccaae523ac9d9b2b6ad926164a49b67bc2be9c6ca109d46a427cd04877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adad4a9716d5b89b05508d593f566b8c95cb628ea06886ec7ef15f7ea91224e6
[INFO] running `Command { std: "docker" "start" "-a" "adad4a9716d5b89b05508d593f566b8c95cb628ea06886ec7ef15f7ea91224e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling ftswarm_serial v0.2.5
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling ftswarm v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stdout] error[E0277]: `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]   --> examples/hello_world.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |     led1.lock().await.set_color(LedColor::blue()).await?;
[INFO] [stdout]    |                -^^^^^
[INFO] [stdout]    |                ||
[INFO] [stdout]    |                |`Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]    |                help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>`, which is required by `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>: IntoFuture`
[INFO] [stdout]    = note: Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]   --> examples/hello_world.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     led2.lock().await.set_color(LedColor::cyan()).await?;
[INFO] [stdout]    |                -^^^^^
[INFO] [stdout]    |                ||
[INFO] [stdout]    |                |`Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]    |                help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>`, which is required by `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>: IntoFuture`
[INFO] [stdout]    = note: Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>` is not a future
[INFO] [stdout]   --> examples/hello_world.rs:49:42
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut switch_state = switch.lock().await.value;
[INFO] [stdout]    |                                         -^^^^^
[INFO] [stdout]    |                                         ||
[INFO] [stdout]    |                                         |`Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>` is not a future
[INFO] [stdout]    |                                         help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>`, which is required by `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>: IntoFuture`
[INFO] [stdout]    = note: Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>` is not a future
[INFO] [stdout]   --> examples/hello_world.rs:51:35
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let value = switch.lock().await.value;
[INFO] [stdout]    |                                  -^^^^^
[INFO] [stdout]    |                                  ||
[INFO] [stdout]    |                                  |`Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>` is not a future
[INFO] [stdout]    |                                  help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>`, which is required by `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>: IntoFuture`
[INFO] [stdout]    = note: Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Digital>>>>` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]   --> examples/hello_world.rs:59:25
[INFO] [stdout]    |
[INFO] [stdout] 59 |             led1.lock().await.set_color(color.clone()).await?;
[INFO] [stdout]    |                        -^^^^^
[INFO] [stdout]    |                        ||
[INFO] [stdout]    |                        |`Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]    |                        help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>`, which is required by `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>: IntoFuture`
[INFO] [stdout]    = note: Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]   --> examples/hello_world.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |             led2.lock().await.set_color(color).await?;
[INFO] [stdout]    |                        -^^^^^
[INFO] [stdout]    |                        ||
[INFO] [stdout]    |                        |`Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` is not a future
[INFO] [stdout]    |                        help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>`, which is required by `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>: IntoFuture`
[INFO] [stdout]    = note: Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>> must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `Result<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>, PoisonError<std::sync::MutexGuard<'_, Box<ftswarm::prelude::Led>>>>` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ftswarm` (example "hello_world") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "adad4a9716d5b89b05508d593f566b8c95cb628ea06886ec7ef15f7ea91224e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adad4a9716d5b89b05508d593f566b8c95cb628ea06886ec7ef15f7ea91224e6", kill_on_drop: false }`
[INFO] [stdout] adad4a9716d5b89b05508d593f566b8c95cb628ea06886ec7ef15f7ea91224e6
