[INFO] cloning repository https://github.com/RusPiRo/ruspiro-gpio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RusPiRo/ruspiro-gpio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRusPiRo%2Fruspiro-gpio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRusPiRo%2Fruspiro-gpio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60923fdfad90277ad2babfb4070cb93a691e6bbb [INFO] checking RusPiRo/ruspiro-gpio against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRusPiRo%2Fruspiro-gpio" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RusPiRo/ruspiro-gpio on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-7/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/RusPiRo/ruspiro-gpio [INFO] finished tweaking git repo https://github.com/RusPiRo/ruspiro-gpio [INFO] tweaked toml for git repo https://github.com/RusPiRo/ruspiro-gpio written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/RusPiRo/ruspiro-mmio-register.git` [INFO] [stderr] Updating git repository `https://github.com/RusPiRo/ruspiro-singleton.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b810ce6d3442e0a87885b5ddd853472ee7a17aed8f1c8c7ac55c346e8b631555 [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" "b810ce6d3442e0a87885b5ddd853472ee7a17aed8f1c8c7ac55c346e8b631555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b810ce6d3442e0a87885b5ddd853472ee7a17aed8f1c8c7ac55c346e8b631555", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b810ce6d3442e0a87885b5ddd853472ee7a17aed8f1c8c7ac55c346e8b631555", kill_on_drop: false }` [INFO] [stdout] b810ce6d3442e0a87885b5ddd853472ee7a17aed8f1c8c7ac55c346e8b631555 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--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] e971ccb38e4b707b207ff205b406b9ebcc946ec7d27311b1c1183224a5786dab [INFO] running `Command { std: "docker" "start" "-a" "e971ccb38e4b707b207ff205b406b9ebcc946ec7d27311b1c1183224a5786dab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking ruspiro-register v0.5.4 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking ruspiro-lock v0.4.2 [INFO] [stderr] Compiling ruspiro-interrupt v0.4.3 [INFO] [stderr] Checking ruspiro-singleton v0.4.2 (https://github.com/RusPiRo/ruspiro-singleton.git?branch=development#3c6d7978) [INFO] [stderr] Checking ruspiro-arch-aarch64 v0.1.4 [INFO] [stderr] Checking ruspiro-mmio-register v0.1.2 (https://github.com/RusPiRo/ruspiro-mmio-register.git?branch=development#2a17a256) [INFO] [stdout] error[E0658]: trait bounds other than `Sized` on const fn parameters are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ruspiro-singleton-8e623266ed8a5fed/3c6d797/src/lib.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | pub const fn lazy(init: &'static F) -> Self [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #57563 for more information [INFO] [stdout] = help: add `#![feature(const_fn_trait_bound)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: trait bounds other than `Sized` on const fn parameters are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ruspiro-singleton-8e623266ed8a5fed/3c6d797/src/lazy.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | init: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #57563 for more information [INFO] [stdout] = help: add `#![feature(const_fn_trait_bound)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: trait bounds other than `Sized` on const fn parameters are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ruspiro-singleton-8e623266ed8a5fed/3c6d797/src/lazy.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | pub const fn with_init(init: &'static F) -> Self [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #57563 for more information [INFO] [stdout] = help: add `#![feature(const_fn_trait_bound)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: unsizing casts to types besides slices are not allowed in const fn [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/ruspiro-singleton-8e623266ed8a5fed/3c6d797/src/lazy.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | init: Some(init), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #64992 for more information [INFO] [stdout] = help: add `#![feature(const_fn_unsize)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ruspiro-singleton` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e971ccb38e4b707b207ff205b406b9ebcc946ec7d27311b1c1183224a5786dab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e971ccb38e4b707b207ff205b406b9ebcc946ec7d27311b1c1183224a5786dab", kill_on_drop: false }` [INFO] [stdout] e971ccb38e4b707b207ff205b406b9ebcc946ec7d27311b1c1183224a5786dab