[INFO] fetching crate authzen-proc-macros 0.1.0-alpha.0...
[INFO] checking authzen-proc-macros-0.1.0-alpha.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate authzen-proc-macros 0.1.0-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate authzen-proc-macros 0.1.0-alpha.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate authzen-proc-macros 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate authzen-proc-macros 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate authzen-proc-macros 0.1.0-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded authzen-proc-macro-util v0.1.0-alpha.0
[INFO] [stderr]   Downloaded authzen-proc-macros-core v0.1.0-alpha.0
[INFO] [stderr]   Downloaded prettyplease v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d4e776890b05c31cbdcf869b741371999ddfc278761e94cae1b181e9cb178c9
[INFO] running `Command { std: "docker" "start" "-a" "3d4e776890b05c31cbdcf869b741371999ddfc278761e94cae1b181e9cb178c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d4e776890b05c31cbdcf869b741371999ddfc278761e94cae1b181e9cb178c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4e776890b05c31cbdcf869b741371999ddfc278761e94cae1b181e9cb178c9", kill_on_drop: false }`
[INFO] [stdout] 3d4e776890b05c31cbdcf869b741371999ddfc278761e94cae1b181e9cb178c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3221ea537f4c19199a6d5183e76a88857dee87415c4e4754e193720768e6ede0
[INFO] running `Command { std: "docker" "start" "-a" "3221ea537f4c19199a6d5183e76a88857dee87415c4e4754e193720768e6ede0", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling prettyplease v0.2.19
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking syn v2.0.60
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling authzen-proc-macro-util v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-proc-macros-core v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-proc-macros v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stdout] error[E0425]: cannot find function `parse_file` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/authzen-proc-macro-util-0.1.0-alpha.0/src/lib.rs:268:28
[INFO] [stdout]     |
[INFO] [stdout] 268 |     let syntax_tree = syn::parse_file(&format!("{tokens}"))?;
[INFO] [stdout]     |                            ^^^^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:960:8
[INFO] [stdout]     |
[INFO] [stdout] 960 | pub fn parse_file(mut content: &str) -> Result<File> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `authzen-proc-macro-util` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3221ea537f4c19199a6d5183e76a88857dee87415c4e4754e193720768e6ede0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3221ea537f4c19199a6d5183e76a88857dee87415c4e4754e193720768e6ede0", kill_on_drop: false }`
[INFO] [stdout] 3221ea537f4c19199a6d5183e76a88857dee87415c4e4754e193720768e6ede0
[INFO] checking authzen-proc-macros-0.1.0-alpha.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate authzen-proc-macros 0.1.0-alpha.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate authzen-proc-macros 0.1.0-alpha.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate authzen-proc-macros 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate authzen-proc-macros 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate authzen-proc-macros 0.1.0-alpha.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f569546d9da4588c00a741015725bf1c8d1baae92a0f1debcd5c63affba222
[INFO] running `Command { std: "docker" "start" "-a" "b4f569546d9da4588c00a741015725bf1c8d1baae92a0f1debcd5c63affba222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f569546d9da4588c00a741015725bf1c8d1baae92a0f1debcd5c63affba222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f569546d9da4588c00a741015725bf1c8d1baae92a0f1debcd5c63affba222", kill_on_drop: false }`
[INFO] [stdout] b4f569546d9da4588c00a741015725bf1c8d1baae92a0f1debcd5c63affba222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab7d6634d6f58a6a8ce2a62d67244a27828cb5d65398c966a5e7a0d476c1e484
[INFO] running `Command { std: "docker" "start" "-a" "ab7d6634d6f58a6a8ce2a62d67244a27828cb5d65398c966a5e7a0d476c1e484", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling prettyplease v0.2.19
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking syn v2.0.60
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling authzen-proc-macro-util v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-proc-macros-core v0.1.0-alpha.0
[INFO] [stderr]    Compiling authzen-proc-macros v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stdout] error[E0425]: cannot find function `parse_file` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/authzen-proc-macro-util-0.1.0-alpha.0/src/lib.rs:268:28
[INFO] [stdout]     |
[INFO] [stdout] 268 |     let syntax_tree = syn::parse_file(&format!("{tokens}"))?;
[INFO] [stdout]     |                            ^^^^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:960:8
[INFO] [stdout]     |
[INFO] [stdout] 960 | pub fn parse_file(mut content: &str) -> Result<File> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `authzen-proc-macro-util` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab7d6634d6f58a6a8ce2a62d67244a27828cb5d65398c966a5e7a0d476c1e484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7d6634d6f58a6a8ce2a62d67244a27828cb5d65398c966a5e7a0d476c1e484", kill_on_drop: false }`
[INFO] [stdout] ab7d6634d6f58a6a8ce2a62d67244a27828cb5d65398c966a5e7a0d476c1e484
