[INFO] fetching crate destruct-derive 0.1.2...
[INFO] testing destruct-derive-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate destruct-derive 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate destruct-derive 0.1.2
[INFO] finished tweaking crates.io crate destruct-derive 0.1.2
[INFO] tweaked toml for crates.io crate destruct-derive 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate destruct-derive 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d71cbaa6d400c3ae3f3e4bc7247309b932141e27f90a3e1d0a93f64213f1d4d
[INFO] running `Command { std: "docker" "start" "-a" "9d71cbaa6d400c3ae3f3e4bc7247309b932141e27f90a3e1d0a93f64213f1d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d71cbaa6d400c3ae3f3e4bc7247309b932141e27f90a3e1d0a93f64213f1d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d71cbaa6d400c3ae3f3e4bc7247309b932141e27f90a3e1d0a93f64213f1d4d", kill_on_drop: false }`
[INFO] [stdout] 9d71cbaa6d400c3ae3f3e4bc7247309b932141e27f90a3e1d0a93f64213f1d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c84e9c9612a27d43dc1472e5a7ed2078177bad78e8aff0bf6599a9124fd5e5a
[INFO] running `Command { std: "docker" "start" "-a" "1c84e9c9612a27d43dc1472e5a7ed2078177bad78e8aff0bf6599a9124fd5e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling destruct-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syn::export`
[INFO] [stdout]  --> src/lib.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::export::TokenStream2;
[INFO] [stdout]   |          ^^^^^^ could not find `export` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `destruct-derive` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1c84e9c9612a27d43dc1472e5a7ed2078177bad78e8aff0bf6599a9124fd5e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c84e9c9612a27d43dc1472e5a7ed2078177bad78e8aff0bf6599a9124fd5e5a", kill_on_drop: false }`
[INFO] [stdout] 1c84e9c9612a27d43dc1472e5a7ed2078177bad78e8aff0bf6599a9124fd5e5a
