[INFO] fetching crate seedle-macros 1.8.1... [INFO] checking seedle-macros-1.8.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate seedle-macros 1.8.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate seedle-macros 1.8.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate seedle-macros 1.8.1 [INFO] finished tweaking crates.io crate seedle-macros 1.8.1 [INFO] tweaked toml for crates.io crate seedle-macros 1.8.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.1) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding strum_macros v0.23.1 (latest: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cddl-cat v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 723bcf3e267bf088abbd83d203b1805a328aa75c3d5403528ffe40844aaca1f0 [INFO] running `Command { std: "docker" "start" "-a" "723bcf3e267bf088abbd83d203b1805a328aa75c3d5403528ffe40844aaca1f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "723bcf3e267bf088abbd83d203b1805a328aa75c3d5403528ffe40844aaca1f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "723bcf3e267bf088abbd83d203b1805a328aa75c3d5403528ffe40844aaca1f0", kill_on_drop: false }` [INFO] [stdout] 723bcf3e267bf088abbd83d203b1805a328aa75c3d5403528ffe40844aaca1f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 956c584a1a79361d71adb8fa3dbd519da3d0b71b4c9d062dfc4dcc91d646817d [INFO] running `Command { std: "docker" "start" "-a" "956c584a1a79361d71adb8fa3dbd519da3d0b71b4c9d062dfc4dcc91d646817d", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Checking escape8259 v0.5.3 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking cddl-cat v0.6.2 [INFO] [stderr] Checking seedle-macros v1.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `vis` and `rest` are never read [INFO] [stdout] --> src/parse/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Mod { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | pub attrs: Vec, [INFO] [stdout] 7 | pub vis: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | pub ident: Ident, [INFO] [stdout] 9 | pub rest: (Brace, Vec), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `language` is never read [INFO] [stdout] --> src/print/literals.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct GroupedLiterals<'a> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 12 | pub language: Language, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/print/vtable.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct VTable<'i> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub structs: Vec<(&'i String, Cow<'i, Fields>)>, [INFO] [stdout] 15 | pub ident: &'i Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vis` and `rest` are never read [INFO] [stdout] --> src/parse/item.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Mod { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | pub attrs: Vec, [INFO] [stdout] 7 | pub vis: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | pub ident: Ident, [INFO] [stdout] 9 | pub rest: (Brace, Vec), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `language` is never read [INFO] [stdout] --> src/print/literals.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct GroupedLiterals<'a> { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 12 | pub language: Language, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ident` is never read [INFO] [stdout] --> src/print/vtable.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct VTable<'i> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub structs: Vec<(&'i String, Cow<'i, Fields>)>, [INFO] [stdout] 15 | pub ident: &'i Ident, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `Command { std: "docker" "inspect" "956c584a1a79361d71adb8fa3dbd519da3d0b71b4c9d062dfc4dcc91d646817d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "956c584a1a79361d71adb8fa3dbd519da3d0b71b4c9d062dfc4dcc91d646817d", kill_on_drop: false }` [INFO] [stdout] 956c584a1a79361d71adb8fa3dbd519da3d0b71b4c9d062dfc4dcc91d646817d