[INFO] fetching crate proxy-enum 0.3.1...
[INFO] testing proxy-enum-0.3.1 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] extracting crate proxy-enum 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate proxy-enum 0.3.1 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proxy-enum 0.3.1
[INFO] finished tweaking crates.io crate proxy-enum 0.3.1
[INFO] tweaked toml for crates.io crate proxy-enum 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.96)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 185febd2125de4da7196609940275ea117338636cdc1cac964ee75ee65686319
[INFO] running `Command { std: "docker" "start" "-a" "185febd2125de4da7196609940275ea117338636cdc1cac964ee75ee65686319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "185febd2125de4da7196609940275ea117338636cdc1cac964ee75ee65686319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185febd2125de4da7196609940275ea117338636cdc1cac964ee75ee65686319", kill_on_drop: false }`
[INFO] [stdout] 185febd2125de4da7196609940275ea117338636cdc1cac964ee75ee65686319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b63ff2f3f879f7608daead466f352a339ffdba1a0154a8efc5ba911f0bc9086c
[INFO] running `Command { std: "docker" "start" "-a" "b63ff2f3f879f7608daead466f352a339ffdba1a0154a8efc5ba911f0bc9086c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling proxy-enum v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:275:20
[INFO] [stdout]     |
[INFO] [stdout] 275 |         .for_each(|mut method| {
[INFO] [stdout]     |                    ----^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.09s
[INFO] running `Command { std: "docker" "inspect" "b63ff2f3f879f7608daead466f352a339ffdba1a0154a8efc5ba911f0bc9086c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63ff2f3f879f7608daead466f352a339ffdba1a0154a8efc5ba911f0bc9086c", kill_on_drop: false }`
[INFO] [stdout] b63ff2f3f879f7608daead466f352a339ffdba1a0154a8efc5ba911f0bc9086c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c417d4d69ead6d9ad375a1c7f2f6975f1fccb6b0eed13d4448333bbb221aa79
[INFO] running `Command { std: "docker" "start" "-a" "2c417d4d69ead6d9ad375a1c7f2f6975f1fccb6b0eed13d4448333bbb221aa79", kill_on_drop: false }`
[INFO] [stderr]    Compiling proxy-enum v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:275:20
[INFO] [stdout]     |
[INFO] [stdout] 275 |         .for_each(|mut method| {
[INFO] [stdout]     |                    ----^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:275:20
[INFO] [stdout]     |
[INFO] [stdout] 275 |         .for_each(|mut method| {
[INFO] [stdout]     |                    ----^^^^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "2c417d4d69ead6d9ad375a1c7f2f6975f1fccb6b0eed13d4448333bbb221aa79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c417d4d69ead6d9ad375a1c7f2f6975f1fccb6b0eed13d4448333bbb221aa79", kill_on_drop: false }`
[INFO] [stdout] 2c417d4d69ead6d9ad375a1c7f2f6975f1fccb6b0eed13d4448333bbb221aa79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f54f56f37398e87c8aee883220934552445a4ccc2094a0098d3bdcbca2b74739
[INFO] running `Command { std: "docker" "start" "-a" "f54f56f37398e87c8aee883220934552445a4ccc2094a0098d3bdcbca2b74739", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:275:20
[INFO] [stderr]     |
[INFO] [stderr] 275 |         .for_each(|mut method| {
[INFO] [stderr]     |                    ----^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `proxy-enum` (lib) generated 1 warning (run `cargo fix --lib -p proxy-enum` to apply 1 suggestion)
[INFO] [stderr] warning: `proxy-enum` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proxy_enum-0688217d8774aa77)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]    Doc-tests proxy_enum
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 94) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 114) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 39) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 55) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]  --> src/lib.rs:58:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |         Cat(Cat),
[INFO] [stdout]   |             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]  --> src/lib.rs:59:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |         Lion(Lion),
[INFO] [stdout]   |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]  --> src/lib.rs:60:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Mouse(Mouse)
[INFO] [stdout]   |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]   --> src/lib.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     impl From<Cat> for Animal {
[INFO] [stdout]    |               ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 20 |     impl<Cat> From<Cat> for Animal {
[INFO] [stdout]    |         +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]   --> src/lib.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |         fn from(from: Cat) -> Self {
[INFO] [stdout]    |                       ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]   --> src/lib.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     impl From<Lion> for Animal {
[INFO] [stdout]    |               ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 26 |     impl<Lion> From<Lion> for Animal {
[INFO] [stdout]    |         ++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]   --> src/lib.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |         fn from(from: Lion) -> Self {
[INFO] [stdout]    |                       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]   --> src/lib.rs:85:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |     impl From<Mouse> for Animal {
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 32 |     impl<Mouse> From<Mouse> for Animal {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]   --> src/lib.rs:86:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |         fn from(from: Mouse) -> Self {
[INFO] [stdout]    |                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Animal` in this scope
[INFO] [stdout]  --> src/lib.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let animal: &dyn Animal = random_animal();
[INFO] [stdout]   |                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `random_animal` in this scope
[INFO] [stdout]  --> src/lib.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | let animal: &dyn Animal = random_animal();
[INFO] [stdout]   |                           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 94) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]   --> src/lib.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 8  |         Cat(Cat),
[INFO] [stdout]    |             ^^^ help: a trait with a similar name exists: `Eat`
[INFO] [stdout] ...
[INFO] [stdout] 13 |     trait Eat {
[INFO] [stdout]    |     --------- similarly named trait `Eat` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]  --> src/lib.rs:100:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Lion(Lion),
[INFO] [stdout]   |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]   --> src/lib.rs:101:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Mouse(Mouse)
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]  --> src/lib.rs:21:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Cat(Cat),
[INFO] [stdout]   |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]  --> src/lib.rs:22:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Lion(Lion),
[INFO] [stdout]   |          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]  --> src/lib.rs:23:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Mouse(Mouse)
[INFO] [stdout]   |           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `random_animal` in this scope
[INFO] [stdout]  --> src/lib.rs:26:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | match random_animal() {
[INFO] [stdout]   |       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 114) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]  --> src/lib.rs:119:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Cat(Cat),
[INFO] [stdout]   |             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]  --> src/lib.rs:120:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Lion(Lion),
[INFO] [stdout]   |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]   --> src/lib.rs:121:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Mouse(Mouse)
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 39) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Cat` in this scope
[INFO] [stdout]  --> src/lib.rs:44:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Cat(Cat),
[INFO] [stdout]   |             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Lion` in this scope
[INFO] [stdout]  --> src/lib.rs:45:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Lion(Lion),
[INFO] [stdout]   |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mouse` in this scope
[INFO] [stdout]   --> src/lib.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Mouse(Mouse)
[INFO] [stdout]    |               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cat`
[INFO] [stdout]  --> src/lib.rs:44:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Cat(Cat),
[INFO] [stdout]   |             ^^^ use of undeclared type `Cat`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lion`
[INFO] [stdout]  --> src/lib.rs:45:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |         Lion(Lion),
[INFO] [stdout]   |              ^^^^ use of undeclared type `Lion`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mouse`
[INFO] [stdout]   --> src/lib.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Mouse(Mouse)
[INFO] [stdout]    |               ^^^^^ use of undeclared type `Mouse`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 114)
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout]     src/lib.rs - (line 39)
[INFO] [stdout]     src/lib.rs - (line 55)
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout]     src/lib.rs - (line 94)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f54f56f37398e87c8aee883220934552445a4ccc2094a0098d3bdcbca2b74739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54f56f37398e87c8aee883220934552445a4ccc2094a0098d3bdcbca2b74739", kill_on_drop: false }`
[INFO] [stdout] f54f56f37398e87c8aee883220934552445a4ccc2094a0098d3bdcbca2b74739
