[INFO] fetching crate visit-rs-derive 0.1.1... [INFO] testing visit-rs-derive-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate visit-rs-derive 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate visit-rs-derive 0.1.1 [INFO] finished tweaking crates.io crate visit-rs-derive 0.1.1 [INFO] tweaked toml for crates.io crate visit-rs-derive 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate visit-rs-derive 0.1.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate visit-rs-derive 0.1.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ad6c1b1b02414e633f2160850b25536719054822f5e7395917904e02672f3a1 [INFO] running `Command { std: "docker" "start" "-a" "7ad6c1b1b02414e633f2160850b25536719054822f5e7395917904e02672f3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ad6c1b1b02414e633f2160850b25536719054822f5e7395917904e02672f3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ad6c1b1b02414e633f2160850b25536719054822f5e7395917904e02672f3a1", kill_on_drop: false }` [INFO] [stdout] 7ad6c1b1b02414e633f2160850b25536719054822f5e7395917904e02672f3a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5e01d118e2fe77f9f46ee4b9f6f6a705f287b83d7c0c05b88f97bdc0fb064df [INFO] running `Command { std: "docker" "start" "-a" "d5e01d118e2fe77f9f46ee4b9f6f6a705f287b83d7c0c05b88f97bdc0fb064df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling visit-rs-derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `quote_spanned` [INFO] [stdout] --> src/lib.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Attribute`, `MetaList`, and `Type` [INFO] [stdout] --> src/lib.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | parse_quote, Attribute, DataStruct, DeriveInput, Fields, Ident, MetaList, Path, Type, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s [INFO] running `Command { std: "docker" "inspect" "d5e01d118e2fe77f9f46ee4b9f6f6a705f287b83d7c0c05b88f97bdc0fb064df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e01d118e2fe77f9f46ee4b9f6f6a705f287b83d7c0c05b88f97bdc0fb064df", kill_on_drop: false }` [INFO] [stdout] d5e01d118e2fe77f9f46ee4b9f6f6a705f287b83d7c0c05b88f97bdc0fb064df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f09050759a3658f687097148bc830dca095ea66e4e1997ec9f6ff2e3c45cbae9 [INFO] running `Command { std: "docker" "start" "-a" "f09050759a3658f687097148bc830dca095ea66e4e1997ec9f6ff2e3c45cbae9", kill_on_drop: false }` [INFO] [stderr] Compiling visit-rs-derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `quote_spanned` [INFO] [stdout] --> src/lib.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Attribute`, `MetaList`, and `Type` [INFO] [stdout] --> src/lib.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | parse_quote, Attribute, DataStruct, DeriveInput, Fields, Ident, MetaList, Path, Type, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote_spanned` [INFO] [stdout] --> src/lib.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use quote::{quote, quote_spanned}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Attribute`, `MetaList`, and `Type` [INFO] [stdout] --> src/lib.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | parse_quote, Attribute, DataStruct, DeriveInput, Fields, Ident, MetaList, Path, Type, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "f09050759a3658f687097148bc830dca095ea66e4e1997ec9f6ff2e3c45cbae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f09050759a3658f687097148bc830dca095ea66e4e1997ec9f6ff2e3c45cbae9", kill_on_drop: false }` [INFO] [stdout] f09050759a3658f687097148bc830dca095ea66e4e1997ec9f6ff2e3c45cbae9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38c9489437ef90d0f8f7bda393e2baf5dee8aaebe926d7a6d8adc639cc21765f [INFO] running `Command { std: "docker" "start" "-a" "38c9489437ef90d0f8f7bda393e2baf5dee8aaebe926d7a6d8adc639cc21765f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `quote_spanned` [INFO] [stderr] --> src/lib.rs:4:20 [INFO] [stderr] | [INFO] [stderr] 4 | use quote::{quote, quote_spanned}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Attribute`, `MetaList`, and `Type` [INFO] [stderr] --> src/lib.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | parse_quote, Attribute, DataStruct, DeriveInput, Fields, Ident, MetaList, Path, Type, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::spanned::Spanned` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use syn::spanned::Spanned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `visit-rs-derive` (lib) generated 3 warnings (run `cargo fix --lib -p visit-rs-derive` to apply 2 suggestions) [INFO] [stderr] warning: `visit-rs-derive` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/visit_rs_derive-a202eab11d8b5be0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests visit_rs_derive [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] [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] running `Command { std: "docker" "inspect" "38c9489437ef90d0f8f7bda393e2baf5dee8aaebe926d7a6d8adc639cc21765f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38c9489437ef90d0f8f7bda393e2baf5dee8aaebe926d7a6d8adc639cc21765f", kill_on_drop: false }` [INFO] [stdout] 38c9489437ef90d0f8f7bda393e2baf5dee8aaebe926d7a6d8adc639cc21765f