[INFO] cloning repository https://github.com/naskya/validator-helper-attribute-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/naskya/validator-helper-attribute-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaskya%2Fvalidator-helper-attribute-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaskya%2Fvalidator-helper-attribute-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cec9ff3f2b5c9cd577fe70b479ee293b067cd62
[INFO] testing naskya/validator-helper-attribute-example against master#198328ad7960b1bece0dc48496bff6c62dd5d339 for pr-149852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaskya%2Fvalidator-helper-attribute-example" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/naskya/validator-helper-attribute-example
[INFO] finished tweaking git repo https://github.com/naskya/validator-helper-attribute-example
[INFO] tweaked toml for git repo https://github.com/naskya/validator-helper-attribute-example written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/naskya/validator-helper-attribute-example on toolchain 198328ad7960b1bece0dc48496bff6c62dd5d339
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/naskya/validator-helper-attribute-example 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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "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 v1.0.86
[INFO] [stderr]   Downloaded darling_macro v0.20.10
[INFO] [stderr]   Downloaded darling v0.20.10
[INFO] [stderr]   Downloaded url v2.5.2
[INFO] [stderr]   Downloaded tinyvec v1.8.0
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded memchr v2.7.4
[INFO] [stderr]   Downloaded darling_core v0.20.10
[INFO] [stderr]   Downloaded serde_json v1.0.120
[INFO] [stderr]   Downloaded regex v1.10.5
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] [stderr]   Downloaded regex-syntax v0.8.4
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d988486bedbbc63d6645384b3c08b8ac8c7f353d317f912645e0738fb50ab21
[INFO] running `Command { std: "docker" "start" "-a" "3d988486bedbbc63d6645384b3c08b8ac8c7f353d317f912645e0738fb50ab21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d988486bedbbc63d6645384b3c08b8ac8c7f353d317f912645e0738fb50ab21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d988486bedbbc63d6645384b3c08b8ac8c7f353d317f912645e0738fb50ab21", kill_on_drop: false }`
[INFO] [stdout] 3d988486bedbbc63d6645384b3c08b8ac8c7f353d317f912645e0738fb50ab21
[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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc63257ebcd5417d5aef2d4718b9e3133061a4566d767ad1cca0dc07e1a08be4
[INFO] running `Command { std: "docker" "start" "-a" "cc63257ebcd5417d5aef2d4718b9e3133061a4566d767ad1cca0dc07e1a08be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling test-macro v0.1.0 (/opt/rustwide/workdir/test-macro)
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling validator_derive v0.18.1
[INFO] [stderr]    Compiling validator v0.18.1
[INFO] [stderr]    Compiling validator-helper-attribute-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: You need to set at least one validator on field `a`
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     #[validate(nested)]
[INFO] [stdout] 27 | |     #[foo]
[INFO] [stdout] 28 | |     a: A,
[INFO] [stdout]    | |________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: If you want nested validation, use `#[validate(nested)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `validator-helper-attribute-example` (bin "validator-helper-attribute-example") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cc63257ebcd5417d5aef2d4718b9e3133061a4566d767ad1cca0dc07e1a08be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc63257ebcd5417d5aef2d4718b9e3133061a4566d767ad1cca0dc07e1a08be4", kill_on_drop: false }`
[INFO] [stdout] cc63257ebcd5417d5aef2d4718b9e3133061a4566d767ad1cca0dc07e1a08be4