[INFO] fetching crate ruspiro-console 0.5.3...
[INFO] testing ruspiro-console-0.5.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ruspiro-console 0.5.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ruspiro-console 0.5.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ruspiro-console 0.5.3
[INFO] finished tweaking crates.io crate ruspiro-console 0.5.3
[INFO] tweaked toml for crates.io crate ruspiro-console 0.5.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f45ceb1f7a34cbaf5cfd169e4804b1d5fe8c00024b810d85d5abf3afa241d220
[INFO] running `Command { std: "docker" "start" "-a" "f45ceb1f7a34cbaf5cfd169e4804b1d5fe8c00024b810d85d5abf3afa241d220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f45ceb1f7a34cbaf5cfd169e4804b1d5fe8c00024b810d85d5abf3afa241d220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45ceb1f7a34cbaf5cfd169e4804b1d5fe8c00024b810d85d5abf3afa241d220", kill_on_drop: false }`
[INFO] [stdout] f45ceb1f7a34cbaf5cfd169e4804b1d5fe8c00024b810d85d5abf3afa241d220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925a42b76289a7aaafd1a5ddaa8a829c5c247cc66ac9b1d907ff21c06477c62c
[INFO] running `Command { std: "docker" "start" "-a" "925a42b76289a7aaafd1a5ddaa8a829c5c247cc66ac9b1d907ff21c06477c62c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ruspiro-lock v0.4.2
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ruspiro-lock-0.4.2/src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(llvm_asm)]
[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 `ruspiro-lock` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "925a42b76289a7aaafd1a5ddaa8a829c5c247cc66ac9b1d907ff21c06477c62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925a42b76289a7aaafd1a5ddaa8a829c5c247cc66ac9b1d907ff21c06477c62c", kill_on_drop: false }`
[INFO] [stdout] 925a42b76289a7aaafd1a5ddaa8a829c5c247cc66ac9b1d907ff21c06477c62c
