[INFO] fetching crate pywatt_macros 0.2.9...
[INFO] building pywatt_macros-0.2.9 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pywatt_macros 0.2.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pywatt_macros 0.2.9
[INFO] finished tweaking crates.io crate pywatt_macros 0.2.9
[INFO] tweaked toml for crates.io crate pywatt_macros 0.2.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pywatt_macros 0.2.9 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pywatt_macros 0.2.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d6dfa4450593ef806526c143787fa7d2c7700ce96072b474c20ae64b4e0f54e
[INFO] running `Command { std: "docker" "start" "-a" "4d6dfa4450593ef806526c143787fa7d2c7700ce96072b474c20ae64b4e0f54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d6dfa4450593ef806526c143787fa7d2c7700ce96072b474c20ae64b4e0f54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6dfa4450593ef806526c143787fa7d2c7700ce96072b474c20ae64b4e0f54e", kill_on_drop: false }`
[INFO] [stdout] 4d6dfa4450593ef806526c143787fa7d2c7700ce96072b474c20ae64b4e0f54e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc72789ff64cb9bd6eb5bbe207fb3533c089b4d2f871169c9f3b33b32eeb732c
[INFO] running `Command { std: "docker" "start" "-a" "dc72789ff64cb9bd6eb5bbe207fb3533c089b4d2f871169c9f3b33b32eeb732c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling pywatt_macros v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `channels`, `security_level`, and `auth_required` are never read
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct ModuleArgs {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     channels: Option<syn::Expr>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     /// Security level (ignored for now, for compatibility)
[INFO] [stdout] 25 |     security_level: Option<syn::Expr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     /// Whether auth is required (ignored for now, for compatibility)
[INFO] [stdout] 27 |     auth_required: Option<syn::LitBool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "dc72789ff64cb9bd6eb5bbe207fb3533c089b4d2f871169c9f3b33b32eeb732c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc72789ff64cb9bd6eb5bbe207fb3533c089b4d2f871169c9f3b33b32eeb732c", kill_on_drop: false }`
[INFO] [stdout] dc72789ff64cb9bd6eb5bbe207fb3533c089b4d2f871169c9f3b33b32eeb732c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 532a74dd0f975d61b2542c4722d8d9d612e14e2c018819eeea6e8e5fb41a2032
[INFO] running `Command { std: "docker" "start" "-a" "532a74dd0f975d61b2542c4722d8d9d612e14e2c018819eeea6e8e5fb41a2032", kill_on_drop: false }`
[INFO] [stderr]    Compiling pywatt_macros v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `channels`, `security_level`, and `auth_required` are never read
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct ModuleArgs {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     channels: Option<syn::Expr>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     /// Security level (ignored for now, for compatibility)
[INFO] [stdout] 25 |     security_level: Option<syn::Expr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     /// Whether auth is required (ignored for now, for compatibility)
[INFO] [stdout] 27 |     auth_required: Option<syn::LitBool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channels`, `security_level`, and `auth_required` are never read
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct ModuleArgs {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     channels: Option<syn::Expr>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 24 |     /// Security level (ignored for now, for compatibility)
[INFO] [stdout] 25 |     security_level: Option<syn::Expr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     /// Whether auth is required (ignored for now, for compatibility)
[INFO] [stdout] 27 |     auth_required: Option<syn::LitBool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "532a74dd0f975d61b2542c4722d8d9d612e14e2c018819eeea6e8e5fb41a2032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532a74dd0f975d61b2542c4722d8d9d612e14e2c018819eeea6e8e5fb41a2032", kill_on_drop: false }`
[INFO] [stdout] 532a74dd0f975d61b2542c4722d8d9d612e14e2c018819eeea6e8e5fb41a2032