[INFO] cloning repository https://github.com/ithinuel/silver-enigma [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ithinuel/silver-enigma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithinuel%2Fsilver-enigma", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithinuel%2Fsilver-enigma'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8414de63a258edad3afee98d5b7ded22d0a3042b [INFO] testing ithinuel/silver-enigma against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithinuel%2Fsilver-enigma" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ithinuel/silver-enigma on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/.cargo/config [INFO] started tweaking git repo https://github.com/ithinuel/silver-enigma [INFO] finished tweaking git repo https://github.com/ithinuel/silver-enigma [INFO] tweaked toml for git repo https://github.com/ithinuel/silver-enigma written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ithinuel/silver-enigma already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] b10ff6ac0905b880e4e3873de7c301da7ca34671ca93e9cf00bb0d5faccfe5e2 [INFO] running `Command { std: "docker" "start" "-a" "b10ff6ac0905b880e4e3873de7c301da7ca34671ca93e9cf00bb0d5faccfe5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b10ff6ac0905b880e4e3873de7c301da7ca34671ca93e9cf00bb0d5faccfe5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b10ff6ac0905b880e4e3873de7c301da7ca34671ca93e9cf00bb0d5faccfe5e2", kill_on_drop: false }` [INFO] [stdout] b10ff6ac0905b880e4e3873de7c301da7ca34671ca93e9cf00bb0d5faccfe5e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 031b11531095f4bc537ad6581022f6cd65f7f91c62a410195fea05aa6c7d756d [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" "031b11531095f4bc537ad6581022f6cd65f7f91c62a410195fea05aa6c7d756d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling cortex-m-rt v0.7.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling debug-helper v0.3.12 [INFO] [stderr] Compiling critical-section v0.2.4 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling heapless v0.7.7 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rp2040-pac v0.1.5 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling embassy v0.1.0 (https://github.com/embassy-rs/embassy?rev=a8797f84f69b7668a3f89b6cba3e39bce5649079#a8797f84) [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling panic-probe v0.2.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling usb-device v0.2.8 [INFO] [stderr] Compiling stress_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling volatile-register v0.2.1 [INFO] [stderr] Compiling crc-any v2.4.1 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling riscv-target v0.1.2 [INFO] [stderr] Compiling embassy-traits v0.1.0 (https://github.com/embassy-rs/embassy?rev=a8797f84f69b7668a3f89b6cba3e39bce5649079#a8797f84) [INFO] [stderr] Compiling rp2040-boot2 v0.2.0 (https://github.com/rp-rs/rp2040-boot2-rs?branch=main#4691c716) [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/embassy-9312dcb0ed774b29/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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/a8797f8/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] running `Command { std: "docker" "inspect" "031b11531095f4bc537ad6581022f6cd65f7f91c62a410195fea05aa6c7d756d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031b11531095f4bc537ad6581022f6cd65f7f91c62a410195fea05aa6c7d756d", kill_on_drop: false }` [INFO] [stdout] 031b11531095f4bc537ad6581022f6cd65f7f91c62a410195fea05aa6c7d756d