[INFO] fetching crate infinitree-macros 0.11.0...
[INFO] checking infinitree-macros-0.11.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate infinitree-macros 0.11.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate infinitree-macros 0.11.0
[INFO] finished tweaking crates.io crate infinitree-macros 0.11.0
[INFO] tweaked toml for crates.io crate infinitree-macros 0.11.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate infinitree-macros 0.11.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcb8d920f1be95a06f6307a534eb207dc3a099f5ea6a11d4cdd84852caa40c34
[INFO] running `Command { std: "docker" "start" "-a" "dcb8d920f1be95a06f6307a534eb207dc3a099f5ea6a11d4cdd84852caa40c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb8d920f1be95a06f6307a534eb207dc3a099f5ea6a11d4cdd84852caa40c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb8d920f1be95a06f6307a534eb207dc3a099f5ea6a11d4cdd84852caa40c34", kill_on_drop: false }`
[INFO] [stdout] dcb8d920f1be95a06f6307a534eb207dc3a099f5ea6a11d4cdd84852caa40c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0e5e8e50e71a1282448fb2bd3c77c1d68aeda9d891c1853f6427e502acb12f2
[INFO] running `Command { std: "docker" "start" "-a" "f0e5e8e50e71a1282448fb2bd3c77c1d68aeda9d891c1853f6427e502acb12f2", kill_on_drop: false }`
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking syn v2.0.104
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking proc-macro-crate v3.3.0
[INFO] [stderr]     Checking infinitree-macros v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `infinitree`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use infinitree as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no external crate `infinitree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde as _;
[INFO] [stdout]   |     ^^^^^^^^^^ no external crate `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `infinitree-macros` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f0e5e8e50e71a1282448fb2bd3c77c1d68aeda9d891c1853f6427e502acb12f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e5e8e50e71a1282448fb2bd3c77c1d68aeda9d891c1853f6427e502acb12f2", kill_on_drop: false }`
[INFO] [stdout] f0e5e8e50e71a1282448fb2bd3c77c1d68aeda9d891c1853f6427e502acb12f2