[INFO] fetching crate fft2d 0.1.0...
[INFO] checking fft2d-0.1.0 against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert
[INFO] extracting crate fft2d 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fft2d 0.1.0 on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fft2d 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fft2d 0.1.0
[INFO] tweaked toml for crates.io crate fft2d 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate fft2d 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebd071f9e948dae4e0eb84aa955ee9886787333545b546880404c14424afd4fc
[INFO] running `Command { std: "docker" "start" "-a" "ebd071f9e948dae4e0eb84aa955ee9886787333545b546880404c14424afd4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebd071f9e948dae4e0eb84aa955ee9886787333545b546880404c14424afd4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd071f9e948dae4e0eb84aa955ee9886787333545b546880404c14424afd4fc", kill_on_drop: false }`
[INFO] [stdout] ebd071f9e948dae4e0eb84aa955ee9886787333545b546880404c14424afd4fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa7ab394d82e43b4df64f8448a566c0ddd3680d868ce68ad4e8455e2fdf78ad8
[INFO] running `Command { std: "docker" "start" "-a" "fa7ab394d82e43b4df64f8448a566c0ddd3680d868ce68ad4e8455e2fdf78ad8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking fft2d v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.26s
[INFO] running `Command { std: "docker" "inspect" "fa7ab394d82e43b4df64f8448a566c0ddd3680d868ce68ad4e8455e2fdf78ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7ab394d82e43b4df64f8448a566c0ddd3680d868ce68ad4e8455e2fdf78ad8", kill_on_drop: false }`
[INFO] [stdout] fa7ab394d82e43b4df64f8448a566c0ddd3680d868ce68ad4e8455e2fdf78ad8