[INFO] fetching crate mockiato-codegen 0.9.6...
[INFO] testing mockiato-codegen-0.9.6 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mockiato-codegen 0.9.6 into /workspace/builds/worker-1-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mockiato-codegen 0.9.6 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded heck v0.3.3
[INFO] [stderr]   Downloaded semver v1.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 263b1369e2003719c8d9560b2019ed1463bcc604ade6f68d3d02112f73640c68
[INFO] running `Command { std: "docker" "start" "-a" "263b1369e2003719c8d9560b2019ed1463bcc604ade6f68d3d02112f73640c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "263b1369e2003719c8d9560b2019ed1463bcc604ade6f68d3d02112f73640c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263b1369e2003719c8d9560b2019ed1463bcc604ade6f68d3d02112f73640c68", kill_on_drop: false }`
[INFO] [stdout] 263b1369e2003719c8d9560b2019ed1463bcc604ade6f68d3d02112f73640c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be5aa7d98df4fb23619cdc98b28aa7c8d5bd1c66c327caf24a9ec83d59c9cf68
[INFO] running `Command { std: "docker" "start" "-a" "be5aa7d98df4fb23619cdc98b28aa7c8d5bd1c66c327caf24a9ec83d59c9cf68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heck v0.3.3
[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<Span>,
[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<Attribute>,
[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<TypeParamBound, Token![+]>,
[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 8.57s
[INFO] running `Command { std: "docker" "inspect" "be5aa7d98df4fb23619cdc98b28aa7c8d5bd1c66c327caf24a9ec83d59c9cf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5aa7d98df4fb23619cdc98b28aa7c8d5bd1c66c327caf24a9ec83d59c9cf68", kill_on_drop: false }`
[INFO] [stdout] be5aa7d98df4fb23619cdc98b28aa7c8d5bd1c66c327caf24a9ec83d59c9cf68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b645cf1a292d9933e6b86bb3997b767f535c05131f6e5f55d34db71bb21df7
[INFO] running `Command { std: "docker" "start" "-a" "b8b645cf1a292d9933e6b86bb3997b767f535c05131f6e5f55d34db71bb21df7", 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] 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] [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<Span>,
[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<Attribute>,
[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<TypeParamBound, Token![+]>,
[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] running `Command { std: "docker" "inspect" "b8b645cf1a292d9933e6b86bb3997b767f535c05131f6e5f55d34db71bb21df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b645cf1a292d9933e6b86bb3997b767f535c05131f6e5f55d34db71bb21df7", kill_on_drop: false }`
[INFO] [stdout] b8b645cf1a292d9933e6b86bb3997b767f535c05131f6e5f55d34db71bb21df7
