[INFO] fetching crate owlz 0.1.1...
[INFO] testing owlz-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate owlz 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate owlz 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate owlz 0.1.1
[INFO] finished tweaking crates.io crate owlz 0.1.1
[INFO] tweaked toml for crates.io crate owlz 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc_macro2_helper v0.2.10
[INFO] [stderr]   Downloaded rand_derive2 v0.1.21
[INFO] [stderr]   Downloaded enum-assoc v0.3.4
[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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c26a596ba71332f072811c77d79778a6645de4f400e62f4dfd896a29e19ea39b
[INFO] running `Command { std: "docker" "start" "-a" "c26a596ba71332f072811c77d79778a6645de4f400e62f4dfd896a29e19ea39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26a596ba71332f072811c77d79778a6645de4f400e62f4dfd896a29e19ea39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26a596ba71332f072811c77d79778a6645de4f400e62f4dfd896a29e19ea39b", kill_on_drop: false }`
[INFO] [stdout] c26a596ba71332f072811c77d79778a6645de4f400e62f4dfd896a29e19ea39b
[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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d283ba104cfdf59a208f960ecbff026f4b3345882d847002581bc84d2ecc7d5
[INFO] running `Command { std: "docker" "start" "-a" "7d283ba104cfdf59a208f960ecbff026f4b3345882d847002581bc84d2ecc7d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling enum-assoc v0.3.4
[INFO] [stderr]    Compiling proc_macro2_helper v0.2.10
[INFO] [stderr]    Compiling rand_derive2 v0.1.21
[INFO] [stderr]    Compiling owlz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "7d283ba104cfdf59a208f960ecbff026f4b3345882d847002581bc84d2ecc7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d283ba104cfdf59a208f960ecbff026f4b3345882d847002581bc84d2ecc7d5", kill_on_drop: false }`
[INFO] [stdout] 7d283ba104cfdf59a208f960ecbff026f4b3345882d847002581bc84d2ecc7d5
[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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79f3c690b9347c5153d591a82ca7d11c3f79cbbea492f51872a4ab4ce047726b
[INFO] running `Command { std: "docker" "start" "-a" "79f3c690b9347c5153d591a82ca7d11c3f79cbbea492f51872a4ab4ce047726b", kill_on_drop: false }`
[INFO] [stderr]    Compiling owlz v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "79f3c690b9347c5153d591a82ca7d11c3f79cbbea492f51872a4ab4ce047726b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f3c690b9347c5153d591a82ca7d11c3f79cbbea492f51872a4ab4ce047726b", kill_on_drop: false }`
[INFO] [stdout] 79f3c690b9347c5153d591a82ca7d11c3f79cbbea492f51872a4ab4ce047726b
[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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8258cbcc193396dea9d4453979e6936eb2bb5275e186d57345fafd26a2d00834
[INFO] running `Command { std: "docker" "start" "-a" "8258cbcc193396dea9d4453979e6936eb2bb5275e186d57345fafd26a2d00834", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/owlz-3fa0793382e8f45c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_owls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owlz
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/owl.rs - owl::Owl (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/owl.rs - owl::Owl (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Owl`
[INFO] [stdout]  --> src/owl.rs:10:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | println!("{}", Owl::default());
[INFO] [stdout]   |                ^^^ use of undeclared type `Owl`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Owl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Owl`
[INFO] [stdout]  --> src/owl.rs:11:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | println!("{}", Owl::random());
[INFO] [stdout]   |                ^^^ use of undeclared type `Owl`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Owl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Owl` in this scope
[INFO] [stdout]  --> src/owl.rs:13:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Owl {
[INFO] [stdout]   |     ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Owl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Beak`
[INFO] [stdout]  --> src/owl.rs:14:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |         beak: Beak::Happy,
[INFO] [stdout]   |               ^^^^ use of undeclared type `Beak`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Beak;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Eyes`
[INFO] [stdout]  --> src/owl.rs:15:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |         eyes: Eyes::Happy,
[INFO] [stdout]   |               ^^^^ use of undeclared type `Eyes`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Eyes;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Head`
[INFO] [stdout]  --> src/owl.rs:16:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |         head: Head::Curly,
[INFO] [stdout]   |               ^^^^ use of undeclared type `Head`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Head;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WingShape`
[INFO] [stdout]   --> src/owl.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |         wing_shape: WingShape::None,
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `WingShape`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use owlz::WingShape;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Wings`
[INFO] [stdout]   --> src/owl.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |         wings: Wings::Outward
[INFO] [stdout]    |                ^^^^^ use of undeclared type `Wings`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use owlz::Wings;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Owl`
[INFO] [stdout]  --> src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | println!("{}", Owl::default());
[INFO] [stdout]   |                ^^^ use of undeclared type `Owl`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Owl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Owl`
[INFO] [stdout]  --> src/lib.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | println!("{}", Owl::random());
[INFO] [stdout]   |                ^^^ use of undeclared type `Owl`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Owl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Owl` in this scope
[INFO] [stdout]  --> src/lib.rs:10:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Owl {
[INFO] [stdout]   |     ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Owl;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Beak`
[INFO] [stdout]  --> src/lib.rs:11:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |         beak: Beak::Happy,
[INFO] [stdout]   |               ^^^^ use of undeclared type `Beak`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Beak;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Eyes`
[INFO] [stdout]  --> src/lib.rs:12:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |         eyes: Eyes::Happy,
[INFO] [stdout]   |               ^^^^ use of undeclared type `Eyes`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Eyes;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Head`
[INFO] [stdout]  --> src/lib.rs:13:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |         head: Head::Curly,
[INFO] [stdout]   |               ^^^^ use of undeclared type `Head`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use owlz::Head;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WingShape`
[INFO] [stdout]   --> src/lib.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |         wing_shape: WingShape::None,
[INFO] [stdout]    |                     ^^^^^^^^^ use of undeclared type `WingShape`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use owlz::WingShape;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Wings`
[INFO] [stdout]   --> src/lib.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |         wings: Wings::Outward
[INFO] [stdout]    |                ^^^^^ use of undeclared type `Wings`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use owlz::Wings;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout]     src/owl.rs - owl::Owl (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8258cbcc193396dea9d4453979e6936eb2bb5275e186d57345fafd26a2d00834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8258cbcc193396dea9d4453979e6936eb2bb5275e186d57345fafd26a2d00834", kill_on_drop: false }`
[INFO] [stdout] 8258cbcc193396dea9d4453979e6936eb2bb5275e186d57345fafd26a2d00834
