[INFO] cloning repository https://github.com/lulf/bike-builder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lulf/bike-builder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flulf%2Fbike-builder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flulf%2Fbike-builder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4958af63b068d6255218b5642ddc20d6cc3e1534 [INFO] testing lulf/bike-builder against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flulf%2Fbike-builder" "/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/lulf/bike-builder on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/lulf/bike-builder [INFO] finished tweaking git repo https://github.com/lulf/bike-builder [INFO] tweaked toml for git repo https://github.com/lulf/bike-builder written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/lulf/bike-builder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git submodule `https://github.com/embassy-rs/stm32-data.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atomic-polyfill v0.1.5 [INFO] [stderr] Downloaded defmt-rtt v0.3.1 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded critical-section v0.2.5 [INFO] [stderr] Downloaded heapless v0.7.9 [INFO] [stderr] Downloaded az v1.2.0 [INFO] [stderr] Downloaded panic-probe v0.3.0 [INFO] [stderr] Downloaded cortex-m-rt v0.7.1 [INFO] [stderr] Downloaded lsm303agr v0.2.2 [INFO] [stderr] Downloaded defmt v0.3.0 [INFO] [stderr] Downloaded embedded-storage v0.2.0 [INFO] [stderr] Downloaded fixed v1.11.0 [INFO] [stderr] Downloaded defmt-parser v0.3.0 [INFO] [stderr] Downloaded defmt-macros v0.3.1 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bdb92c3e4022f8d987fab9c6e1a3572d26318c0168edfd440894a00c19b262d [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" "8bdb92c3e4022f8d987fab9c6e1a3572d26318c0168edfd440894a00c19b262d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bdb92c3e4022f8d987fab9c6e1a3572d26318c0168edfd440894a00c19b262d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bdb92c3e4022f8d987fab9c6e1a3572d26318c0168edfd440894a00c19b262d", kill_on_drop: false }` [INFO] [stdout] 8bdb92c3e4022f8d987fab9c6e1a3572d26318c0168edfd440894a00c19b262d [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 22410d2bf20539b4c4f385c831bbdae2df88cda7c7b34ea85a15cd561642656f [INFO] running `Command { std: "docker" "start" "-a" "22410d2bf20539b4c4f385c831bbdae2df88cda7c7b34ea85a15cd561642656f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling defmt v0.3.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling defmt-macros v0.3.1 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling defmt-parser v0.3.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling critical-section v0.2.5 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling cortex-m-rt v0.7.1 [INFO] [stderr] Compiling heapless v0.7.9 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling az v1.2.0 [INFO] [stderr] Compiling embassy v0.1.0 (https://github.com/embassy-rs/embassy.git?rev=c8f3ec3fba47899b123d0a146e8f9b3808ea4601#c8f3ec3f) [INFO] [stderr] Compiling fixed v1.11.0 [INFO] [stderr] Compiling nrf52833-pac v0.10.1 [INFO] [stderr] Compiling usb-device v0.2.8 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling panic-probe v0.3.0 [INFO] [stderr] Compiling defmt-rtt v0.3.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling embedded-storage v0.2.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling volatile-register v0.2.1 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling embedded-dma v0.1.2 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling riscv-target v0.1.2 [INFO] [stderr] Compiling embassy-traits v0.1.0 (https://github.com/embassy-rs/embassy.git?rev=c8f3ec3fba47899b123d0a146e8f9b3808ea4601#c8f3ec3f) [INFO] [stderr] Compiling lsm303agr v0.2.2 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `DelayFuture` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/delay.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | type DelayFuture<'a>: Future + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `Future` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/gpio.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | type Future<'a>: Future + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `Future` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/gpio.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | type Future<'a>: Future + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `Future` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/gpio.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | type Future<'a>: Future + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `Future` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/gpio.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | type Future<'a>: Future + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `Future` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/gpio.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | type Future<'a>: Future + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `WriteReadFuture` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/spi.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | / type WriteReadFuture<'a>: Future> + 'a [INFO] [stdout] 29 | | where [INFO] [stdout] 30 | | Self: 'a; [INFO] [stdout] | | ^ help: add the required where clause: `, Word: 'a` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `WriteFuture` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/spi.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | / type WriteFuture<'a>: Future> + 'a [INFO] [stdout] 44 | | where [INFO] [stdout] 45 | | Self: 'a; [INFO] [stdout] | | ^ help: add the required where clause: `, Word: 'a` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `ReadFuture` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/c8f3ec3/embassy-traits/src/spi.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | / type ReadFuture<'a>: Future> + 'a [INFO] [stdout] 52 | | where [INFO] [stdout] 53 | | Self: 'a; [INFO] [stdout] | | ^ help: add the required where clause: `, Word: 'a` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `embassy-traits` due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "22410d2bf20539b4c4f385c831bbdae2df88cda7c7b34ea85a15cd561642656f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22410d2bf20539b4c4f385c831bbdae2df88cda7c7b34ea85a15cd561642656f", kill_on_drop: false }` [INFO] [stdout] 22410d2bf20539b4c4f385c831bbdae2df88cda7c7b34ea85a15cd561642656f