[INFO] fetching crate derive_recursive 1.0.4...
[INFO] testing derive_recursive-1.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate derive_recursive 1.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate derive_recursive 1.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate derive_recursive 1.0.4
[INFO] tweaked toml for crates.io crate derive_recursive 1.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_recursive 1.0.4 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 derive_recursive 1.0.4 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9693f7e9264e16cb068d03452e0503b8aeb175de9644b8851dd403b4cae64ec8
[INFO] running `Command { std: "docker" "start" "-a" "9693f7e9264e16cb068d03452e0503b8aeb175de9644b8851dd403b4cae64ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9693f7e9264e16cb068d03452e0503b8aeb175de9644b8851dd403b4cae64ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9693f7e9264e16cb068d03452e0503b8aeb175de9644b8851dd403b4cae64ec8", kill_on_drop: false }`
[INFO] [stdout] 9693f7e9264e16cb068d03452e0503b8aeb175de9644b8851dd403b4cae64ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 938f7efbb93e109c3b947ed2b913e3dd2e257ca551a3c17623dfb8519be713e5
[INFO] running `Command { std: "docker" "start" "-a" "938f7efbb93e109c3b947ed2b913e3dd2e257ca551a3c17623dfb8519be713e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling derive_recursive v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "938f7efbb93e109c3b947ed2b913e3dd2e257ca551a3c17623dfb8519be713e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938f7efbb93e109c3b947ed2b913e3dd2e257ca551a3c17623dfb8519be713e5", kill_on_drop: false }`
[INFO] [stdout] 938f7efbb93e109c3b947ed2b913e3dd2e257ca551a3c17623dfb8519be713e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dfe619ec3822b9983042bec970f1854c0ed49c075f3f6462e4cb395528f3eebb
[INFO] running `Command { std: "docker" "start" "-a" "dfe619ec3822b9983042bec970f1854c0ed49c075f3f6462e4cb395528f3eebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling derive_recursive v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `ZERO` is never used
[INFO] [stdout]  --> examples/trait_with_more_items.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | trait Count {
[INFO] [stdout]   |       ----- associated constant in this trait
[INFO] [stdout] 4 |     type Output;
[INFO] [stdout] 5 |     const ZERO: Self::Output;
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "dfe619ec3822b9983042bec970f1854c0ed49c075f3f6462e4cb395528f3eebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe619ec3822b9983042bec970f1854c0ed49c075f3f6462e4cb395528f3eebb", kill_on_drop: false }`
[INFO] [stdout] dfe619ec3822b9983042bec970f1854c0ed49c075f3f6462e4cb395528f3eebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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", kill_on_drop: false }`
[INFO] [stdout] 111c89ff5b9e46633beed5ed20fa4928cbf5e200444903a9d3dd8700a2b48651
[INFO] running `Command { std: "docker" "start" "-a" "111c89ff5b9e46633beed5ed20fa4928cbf5e200444903a9d3dd8700a2b48651", kill_on_drop: false }`
[INFO] [stderr] warning: associated constant `ZERO` is never used
[INFO] [stderr]  --> examples/trait_with_more_items.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | trait Count {
[INFO] [stderr]   |       ----- associated constant in this trait
[INFO] [stderr] 4 |     type Output;
[INFO] [stderr] 5 |     const ZERO: Self::Output;
[INFO] [stderr]   |           ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `derive_recursive` (example "trait_with_more_items") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derive_recursive-f1d9fe1958c91259)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derive_recursive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "111c89ff5b9e46633beed5ed20fa4928cbf5e200444903a9d3dd8700a2b48651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111c89ff5b9e46633beed5ed20fa4928cbf5e200444903a9d3dd8700a2b48651", kill_on_drop: false }`
[INFO] [stdout] 111c89ff5b9e46633beed5ed20fa4928cbf5e200444903a9d3dd8700a2b48651