[INFO] cloning repository https://github.com/alnyan/yboot2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alnyan/yboot2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falnyan%2Fyboot2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falnyan%2Fyboot2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3eedac5effab10fd70cc5c40ae86b663ae2e879c [INFO] testing alnyan/yboot2 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falnyan%2Fyboot2" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alnyan/yboot2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-9/source/.cargo/config [INFO] started tweaking git repo https://github.com/alnyan/yboot2 [INFO] finished tweaking git repo https://github.com/alnyan/yboot2 [INFO] tweaked toml for git repo https://github.com/alnyan/yboot2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/alnyan/yboot2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://git.alnyan.me/yggdrasil/yboot2-proto.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f600a420497ecd9187e614497672d7e8bd783bc85ad1f96a216ea5f87c2054be [INFO] running `Command { std: "docker" "start" "-a" "f600a420497ecd9187e614497672d7e8bd783bc85ad1f96a216ea5f87c2054be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f600a420497ecd9187e614497672d7e8bd783bc85ad1f96a216ea5f87c2054be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f600a420497ecd9187e614497672d7e8bd783bc85ad1f96a216ea5f87c2054be", kill_on_drop: false }` [INFO] [stdout] f600a420497ecd9187e614497672d7e8bd783bc85ad1f96a216ea5f87c2054be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f990701228c17193cc56d76ffe306a5af19a9bad39f69d9b8f2d9186a962a050 [INFO] running `Command { std: "docker" "start" "-a" "f990701228c17193cc56d76ffe306a5af19a9bad39f69d9b8f2d9186a962a050", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling efi v0.1.0 (/opt/rustwide/workdir/crates/efi) [INFO] [stderr] Compiling yboot2-proto v0.1.0 (https://git.alnyan.me/yggdrasil/yboot2-proto.git#f9c0ad12) [INFO] [stderr] Compiling core-rt v0.1.0 (/opt/rustwide/workdir/crates/core-rt) [INFO] [stderr] Compiling char16-literal v0.1.0 (/opt/rustwide/workdir/crates/char16-literal) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> crates/efi/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(never_type)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> crates/core-rt/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(core_intrinsics)] [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `efi` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f990701228c17193cc56d76ffe306a5af19a9bad39f69d9b8f2d9186a962a050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f990701228c17193cc56d76ffe306a5af19a9bad39f69d9b8f2d9186a962a050", kill_on_drop: false }` [INFO] [stdout] f990701228c17193cc56d76ffe306a5af19a9bad39f69d9b8f2d9186a962a050