[INFO] fetching crate confik-macros 0.15.0...
[INFO] testing confik-macros-0.15.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate confik-macros 0.15.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate confik-macros 0.15.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate confik-macros 0.15.0
[INFO] tweaked toml for crates.io crate confik-macros 0.15.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate confik-macros 0.15.0 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 confik-macros 0.15.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4432fb6eb7c260c80d7818c8f31831c39b63e1ab8b81ceb8ab870d6163a810ab
[INFO] running `Command { std: "docker" "start" "-a" "4432fb6eb7c260c80d7818c8f31831c39b63e1ab8b81ceb8ab870d6163a810ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4432fb6eb7c260c80d7818c8f31831c39b63e1ab8b81ceb8ab870d6163a810ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4432fb6eb7c260c80d7818c8f31831c39b63e1ab8b81ceb8ab870d6163a810ab", kill_on_drop: false }`
[INFO] [stdout] 4432fb6eb7c260c80d7818c8f31831c39b63e1ab8b81ceb8ab870d6163a810ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9a7e73edef8e1446ec6e6fc14b3b8106fe1fe74775eafe698619751b69bb8c4b
[INFO] running `Command { std: "docker" "start" "-a" "9a7e73edef8e1446ec6e6fc14b3b8106fe1fe74775eafe698619751b69bb8c4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling confik-macros v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "9a7e73edef8e1446ec6e6fc14b3b8106fe1fe74775eafe698619751b69bb8c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7e73edef8e1446ec6e6fc14b3b8106fe1fe74775eafe698619751b69bb8c4b", kill_on_drop: false }`
[INFO] [stdout] 9a7e73edef8e1446ec6e6fc14b3b8106fe1fe74775eafe698619751b69bb8c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3b3fa516639f63e3dafb82da10e3022c049ddc7b6f9ad2a597933d42b095a0f0
[INFO] running `Command { std: "docker" "start" "-a" "3b3fa516639f63e3dafb82da10e3022c049ddc7b6f9ad2a597933d42b095a0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling confik-macros v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rustversion_msrv`
[INFO] [stdout]   --> tests/trybuild.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[rustversion_msrv::msrv]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `rustversion_msrv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `trybuild`
[INFO] [stdout]  --> tests/trybuild.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let t = trybuild::TestCases::new();
[INFO] [stdout]   |             ^^^^^^^^ use of unresolved module or unlinked crate `trybuild`
[INFO] [stdout]   |
[INFO] [stdout] help: to make use of source file tests/trybuild.rs, use `mod trybuild` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 1 + mod trybuild;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `trybuild`
[INFO] [stdout]   --> tests/trybuild.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let t = trybuild::TestCases::new();
[INFO] [stdout]    |             ^^^^^^^^ use of unresolved module or unlinked crate `trybuild`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file tests/trybuild.rs, use `mod trybuild` in this file to declare the module
[INFO] [stdout]    |
[INFO] [stdout]  1 + mod trybuild;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `confik-macros` (test "trybuild") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3b3fa516639f63e3dafb82da10e3022c049ddc7b6f9ad2a597933d42b095a0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3fa516639f63e3dafb82da10e3022c049ddc7b6f9ad2a597933d42b095a0f0", kill_on_drop: false }`
[INFO] [stdout] 3b3fa516639f63e3dafb82da10e3022c049ddc7b6f9ad2a597933d42b095a0f0