[INFO] fetching crate stellaris-launchpad 0.11.2... [INFO] checking stellaris-launchpad-0.11.2 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate stellaris-launchpad 0.11.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate stellaris-launchpad 0.11.2 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-8/source/.cargo/config [INFO] started tweaking crates.io crate stellaris-launchpad 0.11.2 [INFO] finished tweaking crates.io crate stellaris-launchpad 0.11.2 [INFO] tweaked toml for crates.io crate stellaris-launchpad 0.11.2 written to /workspace/builds/worker-8/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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spin v0.4.10 [INFO] [stderr] Downloaded tm4c123x v0.6.1 [INFO] [stderr] Downloaded r0 v0.1.0 [INFO] [stderr] Downloaded lm4f120 v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 787636f58e01a65e2263ed98900e1c4024b55fcf153b5e305d138b2bbe355d98 [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" "787636f58e01a65e2263ed98900e1c4024b55fcf153b5e305d138b2bbe355d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "787636f58e01a65e2263ed98900e1c4024b55fcf153b5e305d138b2bbe355d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "787636f58e01a65e2263ed98900e1c4024b55fcf153b5e305d138b2bbe355d98", kill_on_drop: false }` [INFO] [stdout] 787636f58e01a65e2263ed98900e1c4024b55fcf153b5e305d138b2bbe355d98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b7d2d6f8533c4cab93846cf9e9a1cb10a6fb1fa6637a1c7ed89fce49263d36c1 [INFO] running `Command { std: "docker" "start" "-a" "b7d2d6f8533c4cab93846cf9e9a1cb10a6fb1fa6637a1c7ed89fce49263d36c1", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.4.3 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking aligned v0.1.2 [INFO] [stderr] Checking untagged-option v0.1.1 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking bare-metal v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking r0 v0.1.0 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stdout] error[E0740]: unions may not contain fields that need dropping [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/untagged-option-0.1.1/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub some: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `std::mem::ManuallyDrop` can be used to wrap the type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/untagged-option-0.1.1/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | pub some: T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0740`. [INFO] [stdout] [INFO] [stderr] error: could not compile `untagged-option` [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] [stdout] error[E0658]: trait bounds other than `Sized` on const fn parameters are unstable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aligned-0.1.2/src/lib.rs:169:22 [INFO] [stdout] | [INFO] [stdout] 169 | pub const fn Aligned( [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: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b7d2d6f8533c4cab93846cf9e9a1cb10a6fb1fa6637a1c7ed89fce49263d36c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7d2d6f8533c4cab93846cf9e9a1cb10a6fb1fa6637a1c7ed89fce49263d36c1", kill_on_drop: false }` [INFO] [stdout] b7d2d6f8533c4cab93846cf9e9a1cb10a6fb1fa6637a1c7ed89fce49263d36c1