[INFO] fetching crate macroscope-macro 0.1.1...
[INFO] testing macroscope-macro-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate macroscope-macro 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate macroscope-macro 0.1.1
[INFO] finished tweaking crates.io crate macroscope-macro 0.1.1
[INFO] tweaked toml for crates.io crate macroscope-macro 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate macroscope-macro 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] 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 15 packages to latest compatible versions
[INFO] [stderr]       Adding derive-syn-parse v0.1.5 (available: v0.2.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.4.0)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dd0aa1fa82e203fda3ad54ff549aa3895478031df214aa4ebc6e5bc30fa5c730
[INFO] running `Command { std: "docker" "start" "-a" "dd0aa1fa82e203fda3ad54ff549aa3895478031df214aa4ebc6e5bc30fa5c730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd0aa1fa82e203fda3ad54ff549aa3895478031df214aa4ebc6e5bc30fa5c730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0aa1fa82e203fda3ad54ff549aa3895478031df214aa4ebc6e5bc30fa5c730", kill_on_drop: false }`
[INFO] [stdout] dd0aa1fa82e203fda3ad54ff549aa3895478031df214aa4ebc6e5bc30fa5c730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 465bb7ba728bb5134385835f5974fef41bae28feb6c67f5f0e0c03dbb5ca83d5
[INFO] running `Command { std: "docker" "start" "-a" "465bb7ba728bb5134385835f5974fef41bae28feb6c67f5f0e0c03dbb5ca83d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling macroscope-utils v0.1.1
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling macroscope-macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `extra` is never read
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct UsingArgs {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extra: Option<UsingArgsExtra>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsingArgs` 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 `pipe` and `crates` are never read
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct UsingArgsExtra {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 46 |     pipe: Token![|],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 47 |     #[parse_terminated(parse_str)]
[INFO] [stdout] 48 |     crates: Punctuated<LitStr, Token![|]>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsingArgsExtra` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `Command { std: "docker" "inspect" "465bb7ba728bb5134385835f5974fef41bae28feb6c67f5f0e0c03dbb5ca83d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465bb7ba728bb5134385835f5974fef41bae28feb6c67f5f0e0c03dbb5ca83d5", kill_on_drop: false }`
[INFO] [stdout] 465bb7ba728bb5134385835f5974fef41bae28feb6c67f5f0e0c03dbb5ca83d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 062923bd84bec4deb4d7fb4f6ddb36fddacd0760bbb138735c71477652721900
[INFO] running `Command { std: "docker" "start" "-a" "062923bd84bec4deb4d7fb4f6ddb36fddacd0760bbb138735c71477652721900", kill_on_drop: false }`
[INFO] [stderr]    Compiling macroscope-macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `extra` is never read
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct UsingArgs {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extra: Option<UsingArgsExtra>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsingArgs` 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 `pipe` and `crates` are never read
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct UsingArgsExtra {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 46 |     pipe: Token![|],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 47 |     #[parse_terminated(parse_str)]
[INFO] [stdout] 48 |     crates: Punctuated<LitStr, Token![|]>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsingArgsExtra` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extra` is never read
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct UsingArgs {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     extra: Option<UsingArgsExtra>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsingArgs` 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 `pipe` and `crates` are never read
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct UsingArgsExtra {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 46 |     pipe: Token![|],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 47 |     #[parse_terminated(parse_str)]
[INFO] [stdout] 48 |     crates: Punctuated<LitStr, Token![|]>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsingArgsExtra` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "062923bd84bec4deb4d7fb4f6ddb36fddacd0760bbb138735c71477652721900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062923bd84bec4deb4d7fb4f6ddb36fddacd0760bbb138735c71477652721900", kill_on_drop: false }`
[INFO] [stdout] 062923bd84bec4deb4d7fb4f6ddb36fddacd0760bbb138735c71477652721900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b77381d1e0aa7ce4565afc77748a7b14d8875ed3220a2d992215734cf4de3a19
[INFO] running `Command { std: "docker" "start" "-a" "b77381d1e0aa7ce4565afc77748a7b14d8875ed3220a2d992215734cf4de3a19", kill_on_drop: false }`
[INFO] [stderr] warning: field `extra` is never read
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct UsingArgs {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     extra: Option<UsingArgsExtra>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UsingArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pipe` and `crates` are never read
[INFO] [stderr]   --> src/lib.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | struct UsingArgsExtra {
[INFO] [stderr]    |        -------------- fields in this struct
[INFO] [stderr] 46 |     pipe: Token![|],
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 47 |     #[parse_terminated(parse_str)]
[INFO] [stderr] 48 |     crates: Punctuated<LitStr, Token![|]>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UsingArgsExtra` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `macroscope-macro` (lib) generated 2 warnings
[INFO] [stderr] warning: `macroscope-macro` (lib test) generated 2 warnings (2 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/macroscope_macro-9564f4ab6c2cf9e0)
[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] [stderr]    Doc-tests macroscope_macro
[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" "b77381d1e0aa7ce4565afc77748a7b14d8875ed3220a2d992215734cf4de3a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b77381d1e0aa7ce4565afc77748a7b14d8875ed3220a2d992215734cf4de3a19", kill_on_drop: false }`
[INFO] [stdout] b77381d1e0aa7ce4565afc77748a7b14d8875ed3220a2d992215734cf4de3a19
