[INFO] fetching crate per_test_directory 0.1.0...
[INFO] checking per_test_directory-0.1.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate per_test_directory 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate per_test_directory 0.1.0 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate per_test_directory 0.1.0
[INFO] finished tweaking crates.io crate per_test_directory 0.1.0
[INFO] tweaked toml for crates.io crate per_test_directory 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b6a1c6a9bdb751335d961ab59a2aff131b3ea1db51c1eb0b64640d5b97b2e90
[INFO] running `Command { std: "docker" "start" "-a" "1b6a1c6a9bdb751335d961ab59a2aff131b3ea1db51c1eb0b64640d5b97b2e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b6a1c6a9bdb751335d961ab59a2aff131b3ea1db51c1eb0b64640d5b97b2e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6a1c6a9bdb751335d961ab59a2aff131b3ea1db51c1eb0b64640d5b97b2e90", kill_on_drop: false }`
[INFO] [stdout] 1b6a1c6a9bdb751335d961ab59a2aff131b3ea1db51c1eb0b64640d5b97b2e90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 903cac3b6b53051950c809752665ecc8d5df141277a0912118ed8455795d8d2e
[INFO] running `Command { std: "docker" "start" "-a" "903cac3b6b53051950c809752665ecc8d5df141277a0912118ed8455795d8d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling per_test_directory_macros v0.1.0
[INFO] [stderr]     Checking per_test_directory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `per_test_directory`
[INFO] [stdout]   --> src/lib.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             #[per_test_dir]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ not found in `per_test_directory`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `per_test_dir` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 43 |     use crate::PerTestDirectoryFixture;
[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 E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `per_test_directory`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "903cac3b6b53051950c809752665ecc8d5df141277a0912118ed8455795d8d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903cac3b6b53051950c809752665ecc8d5df141277a0912118ed8455795d8d2e", kill_on_drop: false }`
[INFO] [stdout] 903cac3b6b53051950c809752665ecc8d5df141277a0912118ed8455795d8d2e