[INFO] fetching crate uniffi_internal_macros 0.29.4...
[INFO] building uniffi_internal_macros-0.29.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate uniffi_internal_macros 0.29.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate uniffi_internal_macros 0.29.4
[INFO] finished tweaking crates.io crate uniffi_internal_macros 0.29.4
[INFO] tweaked toml for crates.io crate uniffi_internal_macros 0.29.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniffi_internal_macros 0.29.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uniffi_internal_macros 0.29.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a527ce0fbbfb3459a867a225b1661fc4cb1b02b76c922c6dbfbdd7099264a9f0
[INFO] running `Command { std: "docker" "start" "-a" "a527ce0fbbfb3459a867a225b1661fc4cb1b02b76c922c6dbfbdd7099264a9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a527ce0fbbfb3459a867a225b1661fc4cb1b02b76c922c6dbfbdd7099264a9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a527ce0fbbfb3459a867a225b1661fc4cb1b02b76c922c6dbfbdd7099264a9f0", kill_on_drop: false }`
[INFO] [stdout] a527ce0fbbfb3459a867a225b1661fc4cb1b02b76c922c6dbfbdd7099264a9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8e21b933ce778e4a8eb2749f2b0ba20a4a0018e3be99aaa5e9e4eea37dcdf41
[INFO] running `Command { std: "docker" "start" "-a" "a8e21b933ce778e4a8eb2749f2b0ba20a4a0018e3be99aaa5e9e4eea37dcdf41", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling uniffi_internal_macros v0.29.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/checksum.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stdout]     |                                          ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stdout] 104 +                 .filter(|&(_num, field)| !has_ignore_attribute(&field.attrs))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "a8e21b933ce778e4a8eb2749f2b0ba20a4a0018e3be99aaa5e9e4eea37dcdf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e21b933ce778e4a8eb2749f2b0ba20a4a0018e3be99aaa5e9e4eea37dcdf41", kill_on_drop: false }`
[INFO] [stdout] a8e21b933ce778e4a8eb2749f2b0ba20a4a0018e3be99aaa5e9e4eea37dcdf41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d50485920cbc97bcec091417eeea5636683b07644eb8c8924ac23fe10faa490
[INFO] running `Command { std: "docker" "start" "-a" "5d50485920cbc97bcec091417eeea5636683b07644eb8c8924ac23fe10faa490", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniffi_internal_macros v0.29.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/checksum.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stdout]     |                                          ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stdout] 104 +                 .filter(|&(_num, field)| !has_ignore_attribute(&field.attrs))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/checksum.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stdout]     |                                          ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 104 -                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stdout] 104 +                 .filter(|&(_num, field)| !has_ignore_attribute(&field.attrs))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "5d50485920cbc97bcec091417eeea5636683b07644eb8c8924ac23fe10faa490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d50485920cbc97bcec091417eeea5636683b07644eb8c8924ac23fe10faa490", kill_on_drop: false }`
[INFO] [stdout] 5d50485920cbc97bcec091417eeea5636683b07644eb8c8924ac23fe10faa490