[INFO] fetching crate package_info 0.1.0...
[INFO] checking package_info-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate package_info 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate package_info 0.1.0
[INFO] finished tweaking crates.io crate package_info 0.1.0
[INFO] tweaked toml for crates.io crate package_info 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate package_info 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded package_info_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c0d5c6ed13c7b9ec831488060e43392545e7d191172ee4a8fb7b72dab37bd46
[INFO] running `Command { std: "docker" "start" "-a" "7c0d5c6ed13c7b9ec831488060e43392545e7d191172ee4a8fb7b72dab37bd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c0d5c6ed13c7b9ec831488060e43392545e7d191172ee4a8fb7b72dab37bd46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0d5c6ed13c7b9ec831488060e43392545e7d191172ee4a8fb7b72dab37bd46", kill_on_drop: false }`
[INFO] [stdout] 7c0d5c6ed13c7b9ec831488060e43392545e7d191172ee4a8fb7b72dab37bd46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3687f9909e22f1d13a6579bf8a3fb5eb5bd7bbcf82347680320602eb19abf8c
[INFO] running `Command { std: "docker" "start" "-a" "a3687f9909e22f1d13a6579bf8a3fb5eb5bd7bbcf82347680320602eb19abf8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking package_info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling package_info_derive v0.1.0
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `package_info`
[INFO] [stdout]   --> src/lib.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 |     #[derive(PackageInfo)]
[INFO] [stdout]    |              ^^^^^^^^^^^ use of unresolved module or unlinked crate `package_info`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `package_info`, use `cargo add package_info` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `PackageInfo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `package_info` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a3687f9909e22f1d13a6579bf8a3fb5eb5bd7bbcf82347680320602eb19abf8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3687f9909e22f1d13a6579bf8a3fb5eb5bd7bbcf82347680320602eb19abf8c", kill_on_drop: false }`
[INFO] [stdout] a3687f9909e22f1d13a6579bf8a3fb5eb5bd7bbcf82347680320602eb19abf8c