[INFO] fetching crate directree 0.1.0...
[INFO] testing directree-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate directree 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate directree 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate directree 0.1.0
[INFO] finished tweaking crates.io crate directree 0.1.0
[INFO] tweaked toml for crates.io crate directree 0.1.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdc2883572451fd553be966cbd9ce4818f340ca2c0d00301d2ec134a7a19ab41
[INFO] running `Command { std: "docker" "start" "-a" "fdc2883572451fd553be966cbd9ce4818f340ca2c0d00301d2ec134a7a19ab41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc2883572451fd553be966cbd9ce4818f340ca2c0d00301d2ec134a7a19ab41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc2883572451fd553be966cbd9ce4818f340ca2c0d00301d2ec134a7a19ab41", kill_on_drop: false }`
[INFO] [stdout] fdc2883572451fd553be966cbd9ce4818f340ca2c0d00301d2ec134a7a19ab41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df21e5f2d4666f78ad059e33ae0d35cae661aea1a10f443916226a47d71e71a3
[INFO] running `Command { std: "docker" "start" "-a" "df21e5f2d4666f78ad059e33ae0d35cae661aea1a10f443916226a47d71e71a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling directree_macros v0.1.0
[INFO] [stderr]    Compiling directree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "df21e5f2d4666f78ad059e33ae0d35cae661aea1a10f443916226a47d71e71a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df21e5f2d4666f78ad059e33ae0d35cae661aea1a10f443916226a47d71e71a3", kill_on_drop: false }`
[INFO] [stdout] df21e5f2d4666f78ad059e33ae0d35cae661aea1a10f443916226a47d71e71a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f04a7d161bd74afc3ffe0b6c8b7fd5f46a6177dc8e03617998eccbf8f9f2181
[INFO] running `Command { std: "docker" "start" "-a" "8f04a7d161bd74afc3ffe0b6c8b7fd5f46a6177dc8e03617998eccbf8f9f2181", kill_on_drop: false }`
[INFO] [stderr]    Compiling directree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "8f04a7d161bd74afc3ffe0b6c8b7fd5f46a6177dc8e03617998eccbf8f9f2181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f04a7d161bd74afc3ffe0b6c8b7fd5f46a6177dc8e03617998eccbf8f9f2181", kill_on_drop: false }`
[INFO] [stdout] 8f04a7d161bd74afc3ffe0b6c8b7fd5f46a6177dc8e03617998eccbf8f9f2181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 481f49e01f44ead2dbbad57b424c8862a90b4c04afe32cf452e1913797a2dace
[INFO] running `Command { std: "docker" "start" "-a" "481f49e01f44ead2dbbad57b424c8862a90b4c04afe32cf452e1913797a2dace", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/directree-f665659a2bff9b5d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::directree_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests directree
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "481f49e01f44ead2dbbad57b424c8862a90b4c04afe32cf452e1913797a2dace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481f49e01f44ead2dbbad57b424c8862a90b4c04afe32cf452e1913797a2dace", kill_on_drop: false }`
[INFO] [stdout] 481f49e01f44ead2dbbad57b424c8862a90b4c04afe32cf452e1913797a2dace