[INFO] fetching crate yoke-derive 0.7.3...
[INFO] testing yoke-derive-0.7.3 against 1.76.0 for beta-1.77-1
[INFO] extracting crate yoke-derive 0.7.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate yoke-derive 0.7.3 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yoke-derive 0.7.3
[INFO] finished tweaking crates.io crate yoke-derive 0.7.3
[INFO] tweaked toml for crates.io crate yoke-derive 0.7.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate yoke-derive 0.7.3 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e133bd4d31af7c6bd2e7d245a2454d201db2cc9ff1999fee9241ec9546833648
[INFO] running `Command { std: "docker" "start" "-a" "e133bd4d31af7c6bd2e7d245a2454d201db2cc9ff1999fee9241ec9546833648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e133bd4d31af7c6bd2e7d245a2454d201db2cc9ff1999fee9241ec9546833648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e133bd4d31af7c6bd2e7d245a2454d201db2cc9ff1999fee9241ec9546833648", kill_on_drop: false }`
[INFO] [stdout] e133bd4d31af7c6bd2e7d245a2454d201db2cc9ff1999fee9241ec9546833648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6c41ac5b5b8904a27dd9ef76b009ccb8614fcfcca74735893b95336cbe6f977
[INFO] running `Command { std: "docker" "start" "-a" "d6c41ac5b5b8904a27dd9ef76b009ccb8614fcfcca74735893b95336cbe6f977", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling yoke-derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "d6c41ac5b5b8904a27dd9ef76b009ccb8614fcfcca74735893b95336cbe6f977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c41ac5b5b8904a27dd9ef76b009ccb8614fcfcca74735893b95336cbe6f977", kill_on_drop: false }`
[INFO] [stdout] d6c41ac5b5b8904a27dd9ef76b009ccb8614fcfcca74735893b95336cbe6f977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ccb5c368d29a86927715b8868c042818debf40d6c5a7a963e7913a658fb2af5
[INFO] running `Command { std: "docker" "start" "-a" "9ccb5c368d29a86927715b8868c042818debf40d6c5a7a963e7913a658fb2af5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling yoke-derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zerovec`
[INFO] [stdout]  --> examples/yoke_derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zerovec::{maps::ZeroMapKV, ule::AsULE, VarZeroVec, ZeroMap, ZeroVec};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `zerovec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yoke`
[INFO] [stdout]  --> examples/yoke_derive.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use yoke::{Yoke, Yokeable};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `yoke`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerovec`
[INFO] [stdout]  --> examples/yoke_derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zerovec::{maps::ZeroMapKV, ule::AsULE, VarZeroVec, ZeroMap, ZeroVec};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `zerovec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Yokeable)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `yoke` in this scope
[INFO] [stdout]   --> examples/yoke_derive.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[yoke(prove_covariance_manually)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[derive(Yokeable)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `yoke` in this scope
[INFO] [stdout]   --> examples/yoke_derive.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[yoke(prove_covariance_manually)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Yokeable)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(Yokeable)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Yokeable)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Yokeable, Copy, Clone)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Yokeable, Copy, Clone)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Yokeable, Copy, Clone)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Yokeable`
[INFO] [stdout]   --> examples/yoke_derive.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[derive(Yokeable)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yoke-derive` (example "yoke_derive") due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "9ccb5c368d29a86927715b8868c042818debf40d6c5a7a963e7913a658fb2af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccb5c368d29a86927715b8868c042818debf40d6c5a7a963e7913a658fb2af5", kill_on_drop: false }`
[INFO] [stdout] 9ccb5c368d29a86927715b8868c042818debf40d6c5a7a963e7913a658fb2af5
[INFO] testing yoke-derive-0.7.3 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate yoke-derive 0.7.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate yoke-derive 0.7.3 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yoke-derive 0.7.3
[INFO] finished tweaking crates.io crate yoke-derive 0.7.3
[INFO] tweaked toml for crates.io crate yoke-derive 0.7.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate yoke-derive 0.7.3 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c281cbeaca490a01c1fc930c159fd8d32c5462fc639d8ff58d50073eacb1cdaa
[INFO] running `Command { std: "docker" "start" "-a" "c281cbeaca490a01c1fc930c159fd8d32c5462fc639d8ff58d50073eacb1cdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c281cbeaca490a01c1fc930c159fd8d32c5462fc639d8ff58d50073eacb1cdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c281cbeaca490a01c1fc930c159fd8d32c5462fc639d8ff58d50073eacb1cdaa", kill_on_drop: false }`
[INFO] [stdout] c281cbeaca490a01c1fc930c159fd8d32c5462fc639d8ff58d50073eacb1cdaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b875e4e81a7ba44fc83c4cf0f943342f24b0e4c834052097ebab06a1c2be7061
[INFO] running `Command { std: "docker" "start" "-a" "b875e4e81a7ba44fc83c4cf0f943342f24b0e4c834052097ebab06a1c2be7061", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling yoke-derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "b875e4e81a7ba44fc83c4cf0f943342f24b0e4c834052097ebab06a1c2be7061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b875e4e81a7ba44fc83c4cf0f943342f24b0e4c834052097ebab06a1c2be7061", kill_on_drop: false }`
[INFO] [stdout] b875e4e81a7ba44fc83c4cf0f943342f24b0e4c834052097ebab06a1c2be7061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e40356c1797e8b28d8bb6c8cf1634da8b307b94e584da5088d48555c0bb0d7e1
[INFO] running `Command { std: "docker" "start" "-a" "e40356c1797e8b28d8bb6c8cf1634da8b307b94e584da5088d48555c0bb0d7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling yoke-derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `zerovec`
[INFO] [stdout]  --> examples/yoke_derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zerovec::{maps::ZeroMapKV, ule::AsULE, VarZeroVec, ZeroMap, ZeroVec};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `zerovec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yoke`
[INFO] [stdout]  --> examples/yoke_derive.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use yoke::{Yoke, Yokeable};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `yoke`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zerovec`
[INFO] [stdout]  --> examples/yoke_derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use zerovec::{maps::ZeroMapKV, ule::AsULE, VarZeroVec, ZeroMap, ZeroVec};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `zerovec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `yoke` in this scope
[INFO] [stdout]   --> examples/yoke_derive.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[yoke(prove_covariance_manually)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `yoke` in this scope
[INFO] [stdout]   --> examples/yoke_derive.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[yoke(prove_covariance_manually)]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yoke-derive` (example "yoke_derive") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "e40356c1797e8b28d8bb6c8cf1634da8b307b94e584da5088d48555c0bb0d7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40356c1797e8b28d8bb6c8cf1634da8b307b94e584da5088d48555c0bb0d7e1", kill_on_drop: false }`
[INFO] [stdout] e40356c1797e8b28d8bb6c8cf1634da8b307b94e584da5088d48555c0bb0d7e1
