[INFO] fetching crate callipygian_spaghettification_impossibly 0.0.1...
[INFO] testing callipygian_spaghettification_impossibly-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate callipygian_spaghettification_impossibly 0.0.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate callipygian_spaghettification_impossibly 0.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate callipygian_spaghettification_impossibly 0.0.1
[INFO] finished tweaking crates.io crate callipygian_spaghettification_impossibly 0.0.1
[INFO] tweaked toml for crates.io crate callipygian_spaghettification_impossibly 0.0.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25ab6282d4b4fbb6981d0124c1842c9c2deb82ef0667dc0b9e81fd76d313d8e9
[INFO] running `Command { std: "docker" "start" "-a" "25ab6282d4b4fbb6981d0124c1842c9c2deb82ef0667dc0b9e81fd76d313d8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25ab6282d4b4fbb6981d0124c1842c9c2deb82ef0667dc0b9e81fd76d313d8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ab6282d4b4fbb6981d0124c1842c9c2deb82ef0667dc0b9e81fd76d313d8e9", kill_on_drop: false }`
[INFO] [stdout] 25ab6282d4b4fbb6981d0124c1842c9c2deb82ef0667dc0b9e81fd76d313d8e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad15ba6169b56b7aed8beb57e0d0ebae7deeb4019c0ff05b07b61dfa7958ae87
[INFO] running `Command { std: "docker" "start" "-a" "ad15ba6169b56b7aed8beb57e0d0ebae7deeb4019c0ff05b07b61dfa7958ae87", kill_on_drop: false }`
[INFO] [stderr]    Compiling callipygian_spaghettification_impossibly v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected item, found `@`
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | @
[INFO] [stdout]   | ^ expected item
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `callipygian_spaghettification_impossibly`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ad15ba6169b56b7aed8beb57e0d0ebae7deeb4019c0ff05b07b61dfa7958ae87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad15ba6169b56b7aed8beb57e0d0ebae7deeb4019c0ff05b07b61dfa7958ae87", kill_on_drop: false }`
[INFO] [stdout] ad15ba6169b56b7aed8beb57e0d0ebae7deeb4019c0ff05b07b61dfa7958ae87
