[INFO] fetching crate macron-impl-into 0.1.1... [INFO] testing macron-impl-into-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate macron-impl-into 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate macron-impl-into 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate macron-impl-into 0.1.1 [INFO] tweaked toml for crates.io crate macron-impl-into 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate macron-impl-into 0.1.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate macron-impl-into 0.1.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 624fc81c5d651dd6dcd014baab675d426e19d408068a6d2c7fbccc9fe86d2f8e [INFO] running `Command { std: "docker" "start" "-a" "624fc81c5d651dd6dcd014baab675d426e19d408068a6d2c7fbccc9fe86d2f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "624fc81c5d651dd6dcd014baab675d426e19d408068a6d2c7fbccc9fe86d2f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "624fc81c5d651dd6dcd014baab675d426e19d408068a6d2c7fbccc9fe86d2f8e", kill_on_drop: false }` [INFO] [stdout] 624fc81c5d651dd6dcd014baab675d426e19d408068a6d2c7fbccc9fe86d2f8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec22930ef1505b1238db757f6ba47e174f892db0d0175c1ca74a733fa592277e [INFO] running `Command { std: "docker" "start" "-a" "ec22930ef1505b1238db757f6ba47e174f892db0d0175c1ca74a733fa592277e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling macron-impl-into v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `Command { std: "docker" "inspect" "ec22930ef1505b1238db757f6ba47e174f892db0d0175c1ca74a733fa592277e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec22930ef1505b1238db757f6ba47e174f892db0d0175c1ca74a733fa592277e", kill_on_drop: false }` [INFO] [stdout] ec22930ef1505b1238db757f6ba47e174f892db0d0175c1ca74a733fa592277e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29eb3b58c3d928bdc6a123da1b3fb6e26cecb3c5b5b0d6be1218b1fd2d1106e9 [INFO] running `Command { std: "docker" "start" "-a" "29eb3b58c3d928bdc6a123da1b3fb6e26cecb3c5b5b0d6be1218b1fd2d1106e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling macron-impl-into v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.03s [INFO] running `Command { std: "docker" "inspect" "29eb3b58c3d928bdc6a123da1b3fb6e26cecb3c5b5b0d6be1218b1fd2d1106e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29eb3b58c3d928bdc6a123da1b3fb6e26cecb3c5b5b0d6be1218b1fd2d1106e9", kill_on_drop: false }` [INFO] [stdout] 29eb3b58c3d928bdc6a123da1b3fb6e26cecb3c5b5b0d6be1218b1fd2d1106e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9588d807a66175813accbe27c915556f999f09411d42f81c2f4c3601fd95e759 [INFO] running `Command { std: "docker" "start" "-a" "9588d807a66175813accbe27c915556f999f09411d42f81c2f4c3601fd95e759", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macron_impl_into-d33cb70f6cfaba59) [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/test_impl_into.rs (/opt/rustwide/target/debug/deps/test_impl_into-bd2c9c3af2ba33ba) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_impl_into_struct ... ok [INFO] [stdout] test test_impl_into_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests macron_impl_into [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 20) ... FAILED [INFO] [stdout] test src/lib.rs - (line 32) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 20) stdout ---- [INFO] [stdout] error: cannot find derive macro `Into` in this scope [INFO] [stdout] --> src/lib.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Into, Debug, PartialEq)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Into` is in scope, but it is only a trait, without a derive macro [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use macron_impl_into::Into; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `into` in this scope [INFO] [stdout] --> src/lib.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[into(Insertion, "self.insertion")] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Insertion: From` is not satisfied [INFO] [stdout] --> src/lib.rs:30:59 [INFO] [stdout] | [INFO] [stdout] 12 | assert_eq!(Insertion {}, Test { insertion: Insertion {} }.into()); [INFO] [stdout] | ^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `From` is not implemented for `Insertion` [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 10 | struct Insertion; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `Test` to implement `Into` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 32) stdout ---- [INFO] [stdout] error: cannot find derive macro `Into` in this scope [INFO] [stdout] --> src/lib.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Into, Debug, PartialEq)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Into` is in scope, but it is only a trait, without a derive macro [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use macron_impl_into::Into; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `into` in this scope [INFO] [stdout] --> src/lib.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[into(Insertion, "match self { Self::Insertion(ins) => ins }")] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Insertion: From` is not satisfied [INFO] [stdout] --> src/lib.rs:42:56 [INFO] [stdout] | [INFO] [stdout] 12 | assert_eq!(Insertion {}, Test::Insertion(Insertion {}).into()); [INFO] [stdout] | ^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `From` is not implemented for `Insertion` [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 10 | struct Insertion; [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `Test` to implement `Into` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 20) [INFO] [stdout] src/lib.rs - (line 32) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9588d807a66175813accbe27c915556f999f09411d42f81c2f4c3601fd95e759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9588d807a66175813accbe27c915556f999f09411d42f81c2f4c3601fd95e759", kill_on_drop: false }` [INFO] [stdout] 9588d807a66175813accbe27c915556f999f09411d42f81c2f4c3601fd95e759