[INFO] fetching crate onehot 0.1.0... [INFO] checking onehot-0.1.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate onehot 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate onehot 0.1.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate onehot 0.1.0 [INFO] finished tweaking crates.io crate onehot 0.1.0 [INFO] tweaked toml for crates.io crate onehot 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded onehot-derive v0.1.0 [INFO] [stderr] Downloaded bitmatrix v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d15da812e4eeed28ba8a1c3a327f90b3c43d8ae60ad77cc077620f076547740a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d15da812e4eeed28ba8a1c3a327f90b3c43d8ae60ad77cc077620f076547740a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d15da812e4eeed28ba8a1c3a327f90b3c43d8ae60ad77cc077620f076547740a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d15da812e4eeed28ba8a1c3a327f90b3c43d8ae60ad77cc077620f076547740a", kill_on_drop: false }` [INFO] [stdout] d15da812e4eeed28ba8a1c3a327f90b3c43d8ae60ad77cc077620f076547740a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335bfa9da3be083bb7dd9876f85d82a52cc35f52bc8f503b8d279015875a0953 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "335bfa9da3be083bb7dd9876f85d82a52cc35f52bc8f503b8d279015875a0953", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking onehot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling onehot-derive v0.1.0 [INFO] [stdout] error: cannot find derive macro `OneHot` in this scope [INFO] [stdout] --> src/tests/structs.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(OneHot)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `OneHot` in this scope [INFO] [stdout] --> src/tests/structs.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(OneHot)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `OneHot` in this scope [INFO] [stdout] --> src/tests/structs.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(OneHot)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `onehot` in this scope [INFO] [stdout] --> src/tests/structs.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | #[onehot(ignore)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `OneHot` in this scope [INFO] [stdout] --> src/tests/enums.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(OneHot)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `onehot` in this scope [INFO] [stdout] --> src/tests/enums.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | #[onehot(ignore)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `OneHot` in this scope [INFO] [stdout] --> src/tests/enums.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(OneHot)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `onehot` in this scope [INFO] [stdout] --> src/tests/enums.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | #[onehot(ignore)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `OneHot` in this scope [INFO] [stdout] --> src/tests/enums.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(OneHot)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `onehot` in this scope [INFO] [stdout] --> src/tests/enums.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | #[onehot(ignore)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `onehot` in this scope [INFO] [stdout] --> src/tests/enums.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | #[onehot(ignore)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleStruct: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | test_size::(4); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleStruct` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_size(size: usize) { [INFO] [stdout] | ------ required by this bound in `tests::test_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleStruct: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | test_labels::(&[ [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleStruct` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn test_labels(labels: &[&str]) { [INFO] [stdout] | ------ required by this bound in `tests::test_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleStruct: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:48:3 [INFO] [stdout] | [INFO] [stdout] 48 | / &[ [INFO] [stdout] 49 | | (T { f1: SimpleEnum::First, f2: SimpleEnum::Second }, &[true, false, false, true]), [INFO] [stdout] 50 | | (T { f1: SimpleEnum::Second, f2: SimpleEnum::Third }, &[false, true, false, false]), [INFO] [stdout] 51 | | (T { f1: SimpleEnum::Third, f2: SimpleEnum::First }, &[false, false, true, false]), [INFO] [stdout] 52 | | ] [INFO] [stdout] | |_________^ the trait `OneHot` is not implemented for `SimpleStruct` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | fn test_variants(variants: &[(T, &[bool])]) { [INFO] [stdout] | ------ required by this bound in `tests::test_variants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleGenericStruct: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | test_size::(3); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleGenericStruct` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_size(size: usize) { [INFO] [stdout] | ------ required by this bound in `tests::test_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleGenericStruct: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | test_labels::(&["SimpleEnum::First", "SimpleEnum::Second", "bool"]); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleGenericStruct` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn test_labels(labels: &[&str]) { [INFO] [stdout] | ------ required by this bound in `tests::test_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleGenericStruct: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:65:2 [INFO] [stdout] | [INFO] [stdout] 65 | test_variants( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `OneHot` is not implemented for `SimpleGenericStruct` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | fn test_variants(variants: &[(T, &[bool])]) { [INFO] [stdout] | ------ required by this bound in `tests::test_variants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ComplexGenericStruct<'_, '_, bool, bool>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:79:2 [INFO] [stdout] | [INFO] [stdout] 79 | test_size::(5); [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `OneHot` is not implemented for `ComplexGenericStruct<'_, '_, bool, bool>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_size(size: usize) { [INFO] [stdout] | ------ required by this bound in `tests::test_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ComplexGenericStruct<'_, '_, bool, bool>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:81:2 [INFO] [stdout] | [INFO] [stdout] 81 | test_labels::(&[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `OneHot` is not implemented for `ComplexGenericStruct<'_, '_, bool, bool>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn test_labels(labels: &[&str]) { [INFO] [stdout] | ------ required by this bound in `tests::test_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ComplexGenericStruct<'_, '_, bool, bool>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/structs.rs:89:2 [INFO] [stdout] | [INFO] [stdout] 89 | test_variants( [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `OneHot` is not implemented for `ComplexGenericStruct<'_, '_, bool, bool>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | fn test_variants(variants: &[(T, &[bool])]) { [INFO] [stdout] | ------ required by this bound in `tests::test_variants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleEnum: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | test_size::(2); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleEnum` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_size(size: usize) { [INFO] [stdout] | ------ required by this bound in `tests::test_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleEnum: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | test_labels::(&["SimpleEnum::First", "SimpleEnum::Second"]); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleEnum` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn test_labels(labels: &[&str]) { [INFO] [stdout] | ------ required by this bound in `tests::test_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleEnum: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | / &[ [INFO] [stdout] 46 | | (T::First, &[true, false]), [INFO] [stdout] 47 | | (T::Second, &[false, true]), [INFO] [stdout] 48 | | (T::Third, &[false, false]), [INFO] [stdout] 49 | | ] [INFO] [stdout] | |_________^ the trait `OneHot` is not implemented for `SimpleEnum` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | fn test_variants(variants: &[(T, &[bool])]) { [INFO] [stdout] | ------ required by this bound in `tests::test_variants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleGenericEnum<()>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | test_size::(2); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleGenericEnum<()>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_size(size: usize) { [INFO] [stdout] | ------ required by this bound in `tests::test_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleGenericEnum<()>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | test_labels::(&["SimpleGenericEnum::Second", "SimpleGenericEnum::Third"]); [INFO] [stdout] | ^ the trait `OneHot` is not implemented for `SimpleGenericEnum<()>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn test_labels(labels: &[&str]) { [INFO] [stdout] | ------ required by this bound in `tests::test_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `SimpleGenericEnum<()>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:63:3 [INFO] [stdout] | [INFO] [stdout] 63 | / &[ [INFO] [stdout] 64 | | (T::First(()), &[false, false]), [INFO] [stdout] 65 | | (T::Second, &[true, false]), [INFO] [stdout] 66 | | (T::Third, &[false, true]), [INFO] [stdout] 67 | | ] [INFO] [stdout] | |_________^ the trait `OneHot` is not implemented for `SimpleGenericEnum<()>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | fn test_variants(variants: &[(T, &[bool])]) { [INFO] [stdout] | ------ required by this bound in `tests::test_variants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ComplexGenericEnum<'_, '_, (), ()>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:76:2 [INFO] [stdout] | [INFO] [stdout] 76 | test_size::(1); [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `OneHot` is not implemented for `ComplexGenericEnum<'_, '_, (), ()>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | fn test_size(size: usize) { [INFO] [stdout] | ------ required by this bound in `tests::test_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ComplexGenericEnum<'_, '_, (), ()>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:78:2 [INFO] [stdout] | [INFO] [stdout] 78 | test_labels::(&["ComplexGenericEnum::Third"]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `OneHot` is not implemented for `ComplexGenericEnum<'_, '_, (), ()>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | fn test_labels(labels: &[&str]) { [INFO] [stdout] | ------ required by this bound in `tests::test_labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ComplexGenericEnum<'_, '_, (), ()>: OneHot` is not satisfied [INFO] [stdout] --> src/tests/enums.rs:81:3 [INFO] [stdout] | [INFO] [stdout] 81 | / &[ [INFO] [stdout] 82 | | (T::First(&()), &[false]), [INFO] [stdout] 83 | | (T::Second { _field: &() }, &[false]), [INFO] [stdout] 84 | | (T::Third, &[true]), [INFO] [stdout] 85 | | ] [INFO] [stdout] | |_________^ the trait `OneHot` is not implemented for `ComplexGenericEnum<'_, '_, (), ()>` [INFO] [stdout] | [INFO] [stdout] ::: src/tests/mod.rs:23:21 [INFO] [stdout] | [INFO] [stdout] 23 | fn test_variants(variants: &[(T, &[bool])]) { [INFO] [stdout] | ------ required by this bound in `tests::test_variants` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 29 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `onehot` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "335bfa9da3be083bb7dd9876f85d82a52cc35f52bc8f503b8d279015875a0953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335bfa9da3be083bb7dd9876f85d82a52cc35f52bc8f503b8d279015875a0953", kill_on_drop: false }` [INFO] [stdout] 335bfa9da3be083bb7dd9876f85d82a52cc35f52bc8f503b8d279015875a0953