[INFO] fetching crate delegation-codegen 0.4.0...
[INFO] testing delegation-codegen-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate delegation-codegen 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate delegation-codegen 0.4.0
[INFO] finished tweaking crates.io crate delegation-codegen 0.4.0
[INFO] tweaked toml for crates.io crate delegation-codegen 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate delegation-codegen 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate delegation-codegen 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdf53f82505a802c955bb3478215d949c9cbc5859a099c928c534a8ef8dd4217
[INFO] running `Command { std: "docker" "start" "-a" "cdf53f82505a802c955bb3478215d949c9cbc5859a099c928c534a8ef8dd4217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdf53f82505a802c955bb3478215d949c9cbc5859a099c928c534a8ef8dd4217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf53f82505a802c955bb3478215d949c9cbc5859a099c928c534a8ef8dd4217", kill_on_drop: false }`
[INFO] [stdout] cdf53f82505a802c955bb3478215d949c9cbc5859a099c928c534a8ef8dd4217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d81f01ebad7c6aba13fb525adc58eb561b76b8cb84c6304d6940ded7c9898c2
[INFO] running `Command { std: "docker" "start" "-a" "5d81f01ebad7c6aba13fb525adc58eb561b76b8cb84c6304d6940ded7c9898c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling delegation-codegen v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.56s
[INFO] running `Command { std: "docker" "inspect" "5d81f01ebad7c6aba13fb525adc58eb561b76b8cb84c6304d6940ded7c9898c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d81f01ebad7c6aba13fb525adc58eb561b76b8cb84c6304d6940ded7c9898c2", kill_on_drop: false }`
[INFO] [stdout] 5d81f01ebad7c6aba13fb525adc58eb561b76b8cb84c6304d6940ded7c9898c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 497ea18e185d6070b3b49dcf9aefe2581228ee330099e77c7efc16fb10bcf190
[INFO] running `Command { std: "docker" "start" "-a" "497ea18e185d6070b3b49dcf9aefe2581228ee330099e77c7efc16fb10bcf190", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling delegation-codegen v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling trybuild v1.0.103
[INFO] [stdout] error[E0432]: unresolved import `delegation`
[INFO] [stdout]    --> src/lib.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use delegation as _;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ no external crate `delegation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `delegation-codegen` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "497ea18e185d6070b3b49dcf9aefe2581228ee330099e77c7efc16fb10bcf190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497ea18e185d6070b3b49dcf9aefe2581228ee330099e77c7efc16fb10bcf190", kill_on_drop: false }`
[INFO] [stdout] 497ea18e185d6070b3b49dcf9aefe2581228ee330099e77c7efc16fb10bcf190