[INFO] fetching crate yoke-derive 0.1.2... [INFO] testing yoke-derive-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate yoke-derive 0.1.2 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate yoke-derive 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yoke-derive 0.1.2 [INFO] finished tweaking crates.io crate yoke-derive 0.1.2 [INFO] tweaked toml for crates.io crate yoke-derive 0.1.2 written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate crates.io crate yoke-derive 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yoke-derive v0.1.1 [INFO] [stderr] Downloaded zerovec v0.4.1 [INFO] [stderr] Downloaded yoke v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 549b131c0e530093413cd67a7d8825ec2049d5de6821050ffe341f923be8ad21 [INFO] running `Command { std: "docker" "start" "-a" "549b131c0e530093413cd67a7d8825ec2049d5de6821050ffe341f923be8ad21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "549b131c0e530093413cd67a7d8825ec2049d5de6821050ffe341f923be8ad21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "549b131c0e530093413cd67a7d8825ec2049d5de6821050ffe341f923be8ad21", kill_on_drop: false }` [INFO] [stdout] 549b131c0e530093413cd67a7d8825ec2049d5de6821050ffe341f923be8ad21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9628ea6b0759671e41ee0f80e307c819097ee80745c79287ecb468b56ebbcac [INFO] running `Command { std: "docker" "start" "-a" "f9628ea6b0759671e41ee0f80e307c819097ee80745c79287ecb468b56ebbcac", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling yoke-derive v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.81s [INFO] running `Command { std: "docker" "inspect" "f9628ea6b0759671e41ee0f80e307c819097ee80745c79287ecb468b56ebbcac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9628ea6b0759671e41ee0f80e307c819097ee80745c79287ecb468b56ebbcac", kill_on_drop: false }` [INFO] [stdout] f9628ea6b0759671e41ee0f80e307c819097ee80745c79287ecb468b56ebbcac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03d0eeeb59d87cd0e1184bb6c28a6aa0f6610f06146f29834cdb6a37fc0a99b5 [INFO] running `Command { std: "docker" "start" "-a" "03d0eeeb59d87cd0e1184bb6c28a6aa0f6610f06146f29834cdb6a37fc0a99b5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling yoke-derive v0.1.1 [INFO] [stderr] Compiling yoke v0.3.0 [INFO] [stderr] Compiling zerovec v0.4.1 [INFO] [stderr] Compiling yoke-derive v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: derive(Yokeable) does not support type parameters [INFO] [stdout] --> examples/derive.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct GenericsExample { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: derive(ZeroCopyFrom) does not support type parameters [INFO] [stdout] --> examples/derive.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct GenericsExample { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: derive(Yokeable) does not support type parameters [INFO] [stdout] --> examples/derive.rs:42:38 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct ZeroVecExampleWithGenerics<'a, T: AsULE> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: derive(ZeroCopyFrom) does not support type parameters [INFO] [stdout] --> examples/derive.rs:42:38 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct ZeroVecExampleWithGenerics<'a, T: AsULE> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: derive(Yokeable) does not support type parameters [INFO] [stdout] --> examples/derive.rs:74:33 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ZeroMapGenericExample<'a, T: for<'b> ZeroMapKV<'b> + ?Sized> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: derive(ZeroCopyFrom) does not support type parameters [INFO] [stdout] --> examples/derive.rs:74:33 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct ZeroMapGenericExample<'a, T: for<'b> ZeroMapKV<'b> + ?Sized> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `yoke` in this scope [INFO] [stdout] --> examples/derive.rs:67:3 [INFO] [stdout] | [INFO] [stdout] 67 | #[yoke(prove_covariance_manually)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `yoke` is in scope, but it is a crate, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'data` [INFO] [stdout] --> examples/derive.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Yokeable, ZeroCopyFrom)] [INFO] [stdout] | - lifetime `'data` is missing in item created through this procedural macro [INFO] [stdout] 49 | pub struct HasTuples<'data> { [INFO] [stdout] 50 | pub bar: (&'data str, &'data str), [INFO] [stdout] | ^^^^^ undeclared lifetime [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'data` [INFO] [stdout] --> examples/derive.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Yokeable, ZeroCopyFrom)] [INFO] [stdout] | - lifetime `'data` is missing in item created through this procedural macro [INFO] [stdout] 49 | pub struct HasTuples<'data> { [INFO] [stdout] 50 | pub bar: (&'data str, &'data str), [INFO] [stdout] | ^^^^^ undeclared lifetime [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> GenericsExample: Yokeable<'a>` is not satisfied [INFO] [stdout] --> examples/derive.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 87 | gen1: Yoke, Box<[u8]>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Yokeable<'a>` is not implemented for `GenericsExample` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Yoke` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yoke-0.3.0/src/yoke.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Yoke Yokeable<'a>, C> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Yoke` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> GenericsExample: Yokeable<'a>` is not satisfied [INFO] [stdout] --> examples/derive.rs:88:11 [INFO] [stdout] | [INFO] [stdout] 88 | gen2: Yoke, Box<[u8]>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Yokeable<'a>` is not implemented for `GenericsExample` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Yoke` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yoke-0.3.0/src/yoke.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Yoke Yokeable<'a>, C> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Yoke` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> ZeroVecExampleWithGenerics<'static, u8>: Yokeable<'a>` is not satisfied [INFO] [stdout] --> examples/derive.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | zv_gen1: Yoke, Box<[u8]>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Yokeable<'a>` is not implemented for `ZeroVecExampleWithGenerics<'static, u8>` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Yoke` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yoke-0.3.0/src/yoke.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Yoke Yokeable<'a>, C> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Yoke` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> ZeroVecExampleWithGenerics<'static, char>: Yokeable<'a>` is not satisfied [INFO] [stdout] --> examples/derive.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 92 | zv_gen2: Yoke, Box<[u8]>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Yokeable<'a>` is not implemented for `ZeroVecExampleWithGenerics<'static, char>` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Yoke` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yoke-0.3.0/src/yoke.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Yoke Yokeable<'a>, C> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Yoke` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> ZeroMapGenericExample<'static, u32>: Yokeable<'a>` is not satisfied [INFO] [stdout] --> examples/derive.rs:94:15 [INFO] [stdout] | [INFO] [stdout] 94 | map_gen1: Yoke, Box<[u8]>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Yokeable<'a>` is not implemented for `ZeroMapGenericExample<'static, u32>` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Yoke` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yoke-0.3.0/src/yoke.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Yoke Yokeable<'a>, C> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Yoke` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> ZeroMapGenericExample<'static, str>: Yokeable<'a>` is not satisfied [INFO] [stdout] --> examples/derive.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 95 | map_gen2: Yoke, Box<[u8]>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> Yokeable<'a>` is not implemented for `ZeroMapGenericExample<'static, str>` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Yoke` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yoke-0.3.0/src/yoke.rs:61:20 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Yoke Yokeable<'a>, C> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Yoke` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0261, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yoke-derive` due to 16 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "03d0eeeb59d87cd0e1184bb6c28a6aa0f6610f06146f29834cdb6a37fc0a99b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03d0eeeb59d87cd0e1184bb6c28a6aa0f6610f06146f29834cdb6a37fc0a99b5", kill_on_drop: false }` [INFO] [stdout] 03d0eeeb59d87cd0e1184bb6c28a6aa0f6610f06146f29834cdb6a37fc0a99b5