[INFO] fetching crate merde 6.2.1...
[INFO] testing merde-6.2.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate merde 6.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate merde 6.2.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate merde 6.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate merde 6.2.1
[INFO] tweaked toml for crates.io crate merde 6.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate merde 6.2.1 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded merde_yaml v7.1.1
[INFO] [stderr]   Downloaded merde_msgpack v7.1.1
[INFO] [stderr]   Downloaded merde_core v7.0.0
[INFO] [stderr]   Downloaded merde_time v4.0.17
[INFO] [stderr]   Downloaded compact_bytes v0.1.3
[INFO] [stderr]   Downloaded rubicon v3.4.9
[INFO] [stderr]   Downloaded merde_json v6.2.1
[INFO] [stderr]   Downloaded yaml-rust2 v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9559e4cffed4d8f25ab011f3e1b8aece6ff600341834bde6296dcb2886770700
[INFO] running `Command { std: "docker" "start" "-a" "9559e4cffed4d8f25ab011f3e1b8aece6ff600341834bde6296dcb2886770700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9559e4cffed4d8f25ab011f3e1b8aece6ff600341834bde6296dcb2886770700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9559e4cffed4d8f25ab011f3e1b8aece6ff600341834bde6296dcb2886770700", kill_on_drop: false }`
[INFO] [stdout] 9559e4cffed4d8f25ab011f3e1b8aece6ff600341834bde6296dcb2886770700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea4646fbcb2110e8188291890f5e82778dc88a526540b14b70673f8ef41d122
[INFO] running `Command { std: "docker" "start" "-a" "3ea4646fbcb2110e8188291890f5e82778dc88a526540b14b70673f8ef41d122", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rubicon v3.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ordered-float v4.3.0
[INFO] [stderr]    Compiling merde_core v7.0.0
[INFO] [stderr]    Compiling merde v6.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "3ea4646fbcb2110e8188291890f5e82778dc88a526540b14b70673f8ef41d122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea4646fbcb2110e8188291890f5e82778dc88a526540b14b70673f8ef41d122", kill_on_drop: false }`
[INFO] [stdout] 3ea4646fbcb2110e8188291890f5e82778dc88a526540b14b70673f8ef41d122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c2dc9fa29d5c7c9135922765a41a9b3fbbbcc0c307a854b55dc206247e762f9
[INFO] running `Command { std: "docker" "start" "-a" "9c2dc9fa29d5c7c9135922765a41a9b3fbbbcc0c307a854b55dc206247e762f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling merde v6.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "9c2dc9fa29d5c7c9135922765a41a9b3fbbbcc0c307a854b55dc206247e762f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2dc9fa29d5c7c9135922765a41a9b3fbbbcc0c307a854b55dc206247e762f9", kill_on_drop: false }`
[INFO] [stdout] 9c2dc9fa29d5c7c9135922765a41a9b3fbbbcc0c307a854b55dc206247e762f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef7658e7424b83c3708f197f25a48720759ef0c5603949f2572718b1fb2fbdb6
[INFO] running `Command { std: "docker" "start" "-a" "ef7658e7424b83c3708f197f25a48720759ef0c5603949f2572718b1fb2fbdb6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merde-2868b6f8bc1eb1b7)
[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 merde
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/../README.md - (line 23) ... ignored
[INFO] [stdout] test src/../README.md - (line 230) ... FAILED
[INFO] [stdout] test src/../README.md - (line 311) ... FAILED
[INFO] [stdout] test src/../README.md - (line 326) ... FAILED
[INFO] [stdout] test src/../README.md - (line 438) ... ignored
[INFO] [stdout] test src/../README.md - (line 261) - compile fail ... ok
[INFO] [stdout] test src/../README.md - (line 159) ... FAILED
[INFO] [stdout] test src/../README.md - (line 392) ... FAILED
[INFO] [stdout] test src/../README.md - (line 180) ... FAILED
[INFO] [stdout] test src/../README.md - (line 347) - compile fail ... ok
[INFO] [stdout] test src/../README.md - (line 457) ... FAILED
[INFO] [stdout] test src/../README.md - (line 79) ... ignored
[INFO] [stdout] test src/../README.md - (line 94) ... ignored
[INFO] [stdout] test src/../README.md - (line 115) ... ok
[INFO] [stdout] test src/../README.md - (line 131) ... ok
[INFO] [stdout] test src/../README.md - (line 46) ... FAILED
[INFO] [stdout] test src/lib.rs - derive (line 706) ... FAILED
[INFO] [stdout] test src/lib.rs - derive (line 689) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 672) ... ok
[INFO] [stdout] test src/../README.md - (line 508) ... ok
[INFO] [stdout] test src/../README.md - (line 544) ... ok
[INFO] [stdout] test src/lib.rs - derive (line 722) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 230) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:252:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let emergencies: Vec<Emergency> = merde::json::from_str(input).unwrap();
[INFO] [stdout]    |                                              ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 311) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:320:37
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let v: Vec<CowStr<'_>> = merde::json::from_str(input).unwrap();
[INFO] [stdout]    |                                     ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 326) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:335:37
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let v: Vec<CowStr<'_>> = merde::json::from_str(input).unwrap();
[INFO] [stdout]    |                                     ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 159) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:173:40
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let wrapper: Vec<Wrapper> = merde::json::from_str(input).unwrap();
[INFO] [stdout]    |                                        ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 392) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:415:35
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let message: Message = merde::json::from_str(&s).unwrap();
[INFO] [stdout]    |                                   ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 180) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:224:31
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let event: Event = merde::json::from_str(input).unwrap();
[INFO] [stdout]    |                               ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 457) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `merde::time`
[INFO] [stdout]   --> src/../README.md:459:12
[INFO] [stdout]    |
[INFO] [stdout] 4  | use merde::time::OffsetDateTime; // re-export from the time crate
[INFO] [stdout]    |            ^^^^ could not find `time` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use merde_time as time;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `time` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "time")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `merde::time`
[INFO] [stdout]   --> src/../README.md:461:12
[INFO] [stdout]    |
[INFO] [stdout] 6  | use merde::time::Rfc3339;
[INFO] [stdout]    |            ^^^^ could not find `time` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use merde_time as time;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `time` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "time")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:481:33
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let person: Person = merde::json::from_str(input).unwrap();
[INFO] [stdout]    |                                 ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 46) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:62:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let serialized = merde::json::to_string(&point);
[INFO] [stdout]    |                             ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `json` in `merde`
[INFO] [stdout]   --> src/../README.md:65:38
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let deserialized: Point = merde::json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                      ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive (line 706) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `merde::json`
[INFO] [stdout]   --> src/lib.rs:714:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | use merde::json::JsonSerialize;
[INFO] [stdout]    |            ^^^^ could not find `json` in `merde`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:6:23
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub use merde_json as json;
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] note: the item is gated behind the `json` feature
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[cfg(feature = "json")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_json_string` found for struct `MyStruct` in the current scope
[INFO] [stdout]   --> src/lib.rs:716:29
[INFO] [stdout]    |
[INFO] [stdout] 5  | struct MyStruct(String);
[INFO] [stdout]    | --------------- method `to_json_string` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |   MyStruct("foobar".into()).to_json_string(),
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ method not found in `MyStruct`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 159)
[INFO] [stdout]     src/../README.md - (line 180)
[INFO] [stdout]     src/../README.md - (line 230)
[INFO] [stdout]     src/../README.md - (line 311)
[INFO] [stdout]     src/../README.md - (line 326)
[INFO] [stdout]     src/../README.md - (line 392)
[INFO] [stdout]     src/../README.md - (line 457)
[INFO] [stdout]     src/../README.md - (line 46)
[INFO] [stdout]     src/lib.rs - derive (line 706)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 9 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ef7658e7424b83c3708f197f25a48720759ef0c5603949f2572718b1fb2fbdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7658e7424b83c3708f197f25a48720759ef0c5603949f2572718b1fb2fbdb6", kill_on_drop: false }`
[INFO] [stdout] ef7658e7424b83c3708f197f25a48720759ef0c5603949f2572718b1fb2fbdb6
