[INFO] fetching crate tagset 0.1.1... [INFO] testing tagset-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tagset 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tagset 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tagset 0.1.1 [INFO] tweaked toml for crates.io crate tagset 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tagset 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 tagset 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] 75da944b0d4cf54a423592232688e0ca6eb805a267fc8690633ec8c4b64764bb [INFO] running `Command { std: "docker" "start" "-a" "75da944b0d4cf54a423592232688e0ca6eb805a267fc8690633ec8c4b64764bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75da944b0d4cf54a423592232688e0ca6eb805a267fc8690633ec8c4b64764bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75da944b0d4cf54a423592232688e0ca6eb805a267fc8690633ec8c4b64764bb", kill_on_drop: false }` [INFO] [stdout] 75da944b0d4cf54a423592232688e0ca6eb805a267fc8690633ec8c4b64764bb [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] 5b82bd4d3421654c37401d5a334fe5a06c448c5c37da336a950e1efb41f91f7c [INFO] running `Command { std: "docker" "start" "-a" "5b82bd4d3421654c37401d5a334fe5a06c448c5c37da336a950e1efb41f91f7c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling directed-visit v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling telety-impl v0.3.0 [INFO] [stderr] Compiling telety-macro v0.3.0 [INFO] [stderr] Compiling telety v0.3.0 [INFO] [stderr] Compiling tagset-macro v0.1.1 [INFO] [stderr] Compiling tagset v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serde.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | fn to_unexpected(&self) -> serde::de::Unexpected; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | fn to_unexpected(&self) -> serde::de::Unexpected<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serde.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | fn to_unexpected(&self) -> serde::de::Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 97 | / impl_to_unexpected!( [INFO] [stdout] 98 | | Unsigned u64 => u8, u16, u32, u64; [INFO] [stdout] 99 | | Signed i64 => i8, i16, i32, i64; [INFO] [stdout] 100 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_to_unexpected` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | fn to_unexpected(&self) -> serde::de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.63s [INFO] running `Command { std: "docker" "inspect" "5b82bd4d3421654c37401d5a334fe5a06c448c5c37da336a950e1efb41f91f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b82bd4d3421654c37401d5a334fe5a06c448c5c37da336a950e1efb41f91f7c", kill_on_drop: false }` [INFO] [stdout] 5b82bd4d3421654c37401d5a334fe5a06c448c5c37da336a950e1efb41f91f7c [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] 373b081ac1bfc259a1c8c75258b244056dde096b88bce9a0ed28e721fe7ecf2e [INFO] running `Command { std: "docker" "start" "-a" "373b081ac1bfc259a1c8c75258b244056dde096b88bce9a0ed28e721fe7ecf2e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serde.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | fn to_unexpected(&self) -> serde::de::Unexpected; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | fn to_unexpected(&self) -> serde::de::Unexpected<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serde.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | fn to_unexpected(&self) -> serde::de::Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 97 | / impl_to_unexpected!( [INFO] [stdout] 98 | | Unsigned u64 => u8, u16, u32, u64; [INFO] [stdout] 99 | | Signed i64 => i8, i16, i32, i64; [INFO] [stdout] 100 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_to_unexpected` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | fn to_unexpected(&self) -> serde::de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tagset v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serde.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | fn to_unexpected(&self) -> serde::de::Unexpected; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | fn to_unexpected(&self) -> serde::de::Unexpected<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serde.rs:88:42 [INFO] [stdout] | [INFO] [stdout] 88 | fn to_unexpected(&self) -> serde::de::Unexpected { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 97 | / impl_to_unexpected!( [INFO] [stdout] 98 | | Unsigned u64 => u8, u16, u32, u64; [INFO] [stdout] 99 | | Signed i64 => i8, i16, i32, i64; [INFO] [stdout] 100 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_to_unexpected` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 88 | fn to_unexpected(&self) -> serde::de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "373b081ac1bfc259a1c8c75258b244056dde096b88bce9a0ed28e721fe7ecf2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373b081ac1bfc259a1c8c75258b244056dde096b88bce9a0ed28e721fe7ecf2e", kill_on_drop: false }` [INFO] [stdout] 373b081ac1bfc259a1c8c75258b244056dde096b88bce9a0ed28e721fe7ecf2e [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] cd2bd6d414c87e6c0dbb492a4764840ced92fb1c7633b93487e0c1c0b6c8113e [INFO] running `Command { std: "docker" "start" "-a" "cd2bd6d414c87e6c0dbb492a4764840ced92fb1c7633b93487e0c1c0b6c8113e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/serde.rs:47:26 [INFO] [stderr] | [INFO] [stderr] 47 | fn to_unexpected(&self) -> serde::de::Unexpected; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 47 | fn to_unexpected(&self) -> serde::de::Unexpected<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/serde.rs:88:42 [INFO] [stderr] | [INFO] [stderr] 88 | fn to_unexpected(&self) -> serde::de::Unexpected { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 97 | / impl_to_unexpected!( [INFO] [stderr] 98 | | Unsigned u64 => u8, u16, u32, u64; [INFO] [stderr] 99 | | Signed i64 => i8, i16, i32, i64; [INFO] [stderr] 100 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_to_unexpected` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 88 | fn to_unexpected(&self) -> serde::de::Unexpected<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `tagset` (lib) generated 2 warnings (run `cargo fix --lib -p tagset` to apply 2 suggestions) [INFO] [stderr] warning: `tagset` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tagset-057bd54f27a4982e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/attr.rs (/opt/rustwide/target/debug/deps/attr-9c367f1cc385a4fc) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Running tests/from.rs (/opt/rustwide/target/debug/deps/from-bc0e5fd35c619aab) [INFO] [stdout] test basic::basic ... ok [INFO] [stderr] Running tests/meta.rs (/opt/rustwide/target/debug/deps/meta-0bdaba6085856f42) [INFO] [stdout] test generics::generics ... ok [INFO] [stdout] test include_generics::include ... ok [INFO] [stdout] test include::include ... ok [INFO] [stdout] test indexing::indexing ... ok [INFO] [stdout] test item_override::item_override ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test from_impls ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test traits::default_impl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/serde_roundtrip.rs (/opt/rustwide/target/debug/deps/serde_roundtrip-66019e2e82ec1723) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test serde_roundtrip ... ok [INFO] [stderr] Doc-tests tagset [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - (line 274) ... ignored [INFO] [stdout] test src/lib.rs - (line 425) ... ignored [INFO] [stdout] test src/lib.rs - (line 195) ... ok [INFO] [stdout] test src/lib.rs - (line 145) ... ok [INFO] [stdout] test src/lib.rs - (line 355) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/lib.rs - (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 400) ... ok [INFO] [stdout] test src/lib.rs - (line 284) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.34s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.63s; merged doctests compilation took 0.29s [INFO] running `Command { std: "docker" "inspect" "cd2bd6d414c87e6c0dbb492a4764840ced92fb1c7633b93487e0c1c0b6c8113e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd2bd6d414c87e6c0dbb492a4764840ced92fb1c7633b93487e0c1c0b6c8113e", kill_on_drop: false }` [INFO] [stdout] cd2bd6d414c87e6c0dbb492a4764840ced92fb1c7633b93487e0c1c0b6c8113e