[INFO] fetching crate mockiato-codegen 0.9.6... [INFO] testing mockiato-codegen-0.9.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate mockiato-codegen 0.9.6 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate mockiato-codegen 0.9.6 [INFO] finished tweaking crates.io crate mockiato-codegen 0.9.6 [INFO] tweaked toml for crates.io crate mockiato-codegen 0.9.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mockiato-codegen 0.9.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.108) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e2abf119f01bf561e896ce553c7a1ebe830beea65e4e5e097fbf76ced5a67aa5 [INFO] running `Command { std: "docker" "start" "-a" "e2abf119f01bf561e896ce553c7a1ebe830beea65e4e5e097fbf76ced5a67aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2abf119f01bf561e896ce553c7a1ebe830beea65e4e5e097fbf76ced5a67aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2abf119f01bf561e896ce553c7a1ebe830beea65e4e5e097fbf76ced5a67aa5", kill_on_drop: false }` [INFO] [stdout] e2abf119f01bf561e896ce553c7a1ebe830beea65e4e5e097fbf76ced5a67aa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 49c48ac26512eea8568b68aec0dc501ef3eca27dc389fd53ca3c1f9f6ffafe38 [INFO] running `Command { std: "docker" "start" "-a" "49c48ac26512eea8568b68aec0dc501ef3eca27dc389fd53ca3c1f9f6ffafe38", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling mockiato-codegen v0.9.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `level` is never read [INFO] [stdout] --> src/diagnostic.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Diagnostic { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub(crate) level: DiagnosticLevel, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Diagnostic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `message` are never read [INFO] [stdout] --> src/diagnostic.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) struct DiagnosticMessage { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 22 | pub(crate) span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | pub(crate) message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DiagnosticMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `attrs` and `span` are never read [INFO] [stdout] --> src/parse/method_decl.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) struct MethodDecl { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | /// A list of attributes decorating this method. (E.g. `#[inline(always)]`) [INFO] [stdout] 16 | pub(crate) attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub(crate) span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MethodDecl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/parse/method_inputs.rs:54:16 [INFO] [stdout] | [INFO] [stdout] 51 | pub(crate) struct MethodArg { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | pub(crate) span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MethodArg` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `supertraits` is never read [INFO] [stdout] --> src/parse/trait_decl.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct TraitDecl { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(crate) supertraits: Punctuated, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TraitDecl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.83s [INFO] running `Command { std: "docker" "inspect" "49c48ac26512eea8568b68aec0dc501ef3eca27dc389fd53ca3c1f9f6ffafe38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49c48ac26512eea8568b68aec0dc501ef3eca27dc389fd53ca3c1f9f6ffafe38", kill_on_drop: false }` [INFO] [stdout] 49c48ac26512eea8568b68aec0dc501ef3eca27dc389fd53ca3c1f9f6ffafe38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 08b711e2f88c3244ccfac9b46caca65fe587680fbced78718cd5efd52a38a626 [INFO] running `Command { std: "docker" "start" "-a" "08b711e2f88c3244ccfac9b46caca65fe587680fbced78718cd5efd52a38a626", kill_on_drop: false }` [INFO] [stderr] Compiling mockiato-codegen v0.9.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mockiato` [INFO] [stdout] --> src/code_generator.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg_attr(test, mockiato::mockable)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `mockiato` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mockiato` [INFO] [stdout] --> src/parse/mockable_attr.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 32 | #[cfg_attr(test, mockiato::mockable)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `mockiato` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mockiato` [INFO] [stdout] --> src/parse/trait_decl.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | #[cfg_attr(test, mockiato::mockable)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `mockiato` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `level` is never read [INFO] [stdout] --> src/diagnostic.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Diagnostic { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | pub(crate) level: DiagnosticLevel, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Diagnostic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `span` and `message` are never read [INFO] [stdout] --> src/diagnostic.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) struct DiagnosticMessage { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 22 | pub(crate) span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | pub(crate) message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DiagnosticMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `attrs` and `span` are never read [INFO] [stdout] --> src/parse/method_decl.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) struct MethodDecl { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 15 | /// A list of attributes decorating this method. (E.g. `#[inline(always)]`) [INFO] [stdout] 16 | pub(crate) attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub(crate) span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MethodDecl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/parse/method_inputs.rs:54:16 [INFO] [stdout] | [INFO] [stdout] 51 | pub(crate) struct MethodArg { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | pub(crate) span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MethodArg` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `supertraits` is never read [INFO] [stdout] --> src/parse/trait_decl.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct TraitDecl { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | pub(crate) supertraits: Punctuated, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TraitDecl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mockiato-codegen` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "08b711e2f88c3244ccfac9b46caca65fe587680fbced78718cd5efd52a38a626", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b711e2f88c3244ccfac9b46caca65fe587680fbced78718cd5efd52a38a626", kill_on_drop: false }` [INFO] [stdout] 08b711e2f88c3244ccfac9b46caca65fe587680fbced78718cd5efd52a38a626