[INFO] fetching crate tuco-derive 0.1.3...
[INFO] testing tuco-derive-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate tuco-derive 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tuco-derive 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tuco-derive 0.1.3
[INFO] tweaked toml for crates.io crate tuco-derive 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuco-derive 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tuco-derive 0.1.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tuco-core v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e052d223777b40de44a286b344f7470f4c96fdfa794275bad2baa303d37d7286
[INFO] running `Command { std: "docker" "start" "-a" "e052d223777b40de44a286b344f7470f4c96fdfa794275bad2baa303d37d7286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e052d223777b40de44a286b344f7470f4c96fdfa794275bad2baa303d37d7286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e052d223777b40de44a286b344f7470f4c96fdfa794275bad2baa303d37d7286", kill_on_drop: false }`
[INFO] [stdout] e052d223777b40de44a286b344f7470f4c96fdfa794275bad2baa303d37d7286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d917ce299eec165ceb0cec8774908835129b7733ef56d0823b1e464a15fd7d
[INFO] running `Command { std: "docker" "start" "-a" "89d917ce299eec165ceb0cec8774908835129b7733ef56d0823b1e464a15fd7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling tuco-core v0.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling tuco-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "89d917ce299eec165ceb0cec8774908835129b7733ef56d0823b1e464a15fd7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d917ce299eec165ceb0cec8774908835129b7733ef56d0823b1e464a15fd7d", kill_on_drop: false }`
[INFO] [stdout] 89d917ce299eec165ceb0cec8774908835129b7733ef56d0823b1e464a15fd7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4931687e5c6f7d03ff89c9be1f1f92e690c6629adb7804c2351faf8da5a0a830
[INFO] running `Command { std: "docker" "start" "-a" "4931687e5c6f7d03ff89c9be1f1f92e690c6629adb7804c2351faf8da5a0a830", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling tuco-core v0.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling tuco-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tuco`
[INFO] [stdout]  --> tests/tests.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tuco_derive::{tuco, Tuco};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "4931687e5c6f7d03ff89c9be1f1f92e690c6629adb7804c2351faf8da5a0a830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4931687e5c6f7d03ff89c9be1f1f92e690c6629adb7804c2351faf8da5a0a830", kill_on_drop: false }`
[INFO] [stdout] 4931687e5c6f7d03ff89c9be1f1f92e690c6629adb7804c2351faf8da5a0a830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 233b9c14e539b5d0fff07fa4528772698f7b42e9a085203579560916490f04c2
[INFO] running `Command { std: "docker" "start" "-a" "233b9c14e539b5d0fff07fa4528772698f7b42e9a085203579560916490f04c2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tuco`
[INFO] [stderr]  --> tests/tests.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tuco_derive::{tuco, Tuco};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tuco-derive` (test "tests") generated 1 warning (run `cargo fix --test "tests" -p tuco-derive` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuco_derive-a9a0bb3be46f8ab4)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-f7d7dfdaab4424dd)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test generic_struct ... ok
[INFO] [stdout] test nested_derive_from_tuco ... ok
[INFO] [stdout] test associated_type_nested_plain ... ok
[INFO] [stdout] test nested_structs ... ok
[INFO] [stdout] test struct_with_reference ... ok
[INFO] [stdout] test nested_derive ... ok
[INFO] [stdout] test associated_type_regular_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuco_derive
[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" "233b9c14e539b5d0fff07fa4528772698f7b42e9a085203579560916490f04c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233b9c14e539b5d0fff07fa4528772698f7b42e9a085203579560916490f04c2", kill_on_drop: false }`
[INFO] [stdout] 233b9c14e539b5d0fff07fa4528772698f7b42e9a085203579560916490f04c2