[INFO] fetching crate telexide_proc_macros 0.1.2...
[INFO] checking telexide_proc_macros-0.1.2 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate telexide_proc_macros 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate telexide_proc_macros 0.1.2 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate telexide_proc_macros 0.1.2
[INFO] finished tweaking crates.io crate telexide_proc_macros 0.1.2
[INFO] tweaked toml for crates.io crate telexide_proc_macros 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] febae4844c4dfed2b2fc7a051d21ba0d472c38c9bac5d3a33f4a433dfc717bb4
[INFO] running `Command { std: "docker" "start" "-a" "febae4844c4dfed2b2fc7a051d21ba0d472c38c9bac5d3a33f4a433dfc717bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "febae4844c4dfed2b2fc7a051d21ba0d472c38c9bac5d3a33f4a433dfc717bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febae4844c4dfed2b2fc7a051d21ba0d472c38c9bac5d3a33f4a433dfc717bb4", kill_on_drop: false }`
[INFO] [stdout] febae4844c4dfed2b2fc7a051d21ba0d472c38c9bac5d3a33f4a433dfc717bb4
[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=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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf35fc5543d19e0b1edb7f57016bf351f57a820c94178977b6ff400f6c672c76
[INFO] running `Command { std: "docker" "start" "-a" "bf35fc5543d19e0b1edb7f57016bf351f57a820c94178977b6ff400f6c672c76", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking telexide_proc_macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/structs.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ListenerFunc {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 22 |     /// `#[...]`-style attributes.
[INFO] [stdout] 23 |     pub attributes: Vec<Attribute>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ListenerFunc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/structs.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct CommandFunc {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 94 |     /// `#[...]`-style attributes.
[INFO] [stdout] 95 |     pub attributes: Vec<Attribute>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandFunc` 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 `attributes` is never read
[INFO] [stdout]   --> src/structs.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ListenerFunc {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 22 |     /// `#[...]`-style attributes.
[INFO] [stdout] 23 |     pub attributes: Vec<Attribute>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ListenerFunc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/structs.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct CommandFunc {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 94 |     /// `#[...]`-style attributes.
[INFO] [stdout] 95 |     pub attributes: Vec<Attribute>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CommandFunc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "bf35fc5543d19e0b1edb7f57016bf351f57a820c94178977b6ff400f6c672c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf35fc5543d19e0b1edb7f57016bf351f57a820c94178977b6ff400f6c672c76", kill_on_drop: false }`
[INFO] [stdout] bf35fc5543d19e0b1edb7f57016bf351f57a820c94178977b6ff400f6c672c76