[INFO] fetching crate uniffi_internal_macros 0.29.4...
[INFO] testing uniffi_internal_macros-0.29.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate uniffi_internal_macros 0.29.4 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniffi_internal_macros 0.29.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57bed8949e71cf5ddf9b3a62c5128faeb3403ec9d32f57c6f617cdb29266dc49
[INFO] running `Command { std: "docker" "start" "-a" "57bed8949e71cf5ddf9b3a62c5128faeb3403ec9d32f57c6f617cdb29266dc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57bed8949e71cf5ddf9b3a62c5128faeb3403ec9d32f57c6f617cdb29266dc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57bed8949e71cf5ddf9b3a62c5128faeb3403ec9d32f57c6f617cdb29266dc49", kill_on_drop: false }`
[INFO] [stdout] 57bed8949e71cf5ddf9b3a62c5128faeb3403ec9d32f57c6f617cdb29266dc49
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3460a496993146aeedf6a4722820999a151a2e79493d745d4e051d52000eb0
[INFO] running `Command { std: "docker" "start" "-a" "bd3460a496993146aeedf6a4722820999a151a2e79493d745d4e051d52000eb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.75
[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 7.25s
[INFO] running `Command { std: "docker" "inspect" "bd3460a496993146aeedf6a4722820999a151a2e79493d745d4e051d52000eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3460a496993146aeedf6a4722820999a151a2e79493d745d4e051d52000eb0", kill_on_drop: false }`
[INFO] [stdout] bd3460a496993146aeedf6a4722820999a151a2e79493d745d4e051d52000eb0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dbef09f3e056cf79565f8f15f52b8b35d6e9f4233d44e0f3dc6beeddc4c7acd
[INFO] running `Command { std: "docker" "start" "-a" "5dbef09f3e056cf79565f8f15f52b8b35d6e9f4233d44e0f3dc6beeddc4c7acd", 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 1.17s
[INFO] running `Command { std: "docker" "inspect" "5dbef09f3e056cf79565f8f15f52b8b35d6e9f4233d44e0f3dc6beeddc4c7acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbef09f3e056cf79565f8f15f52b8b35d6e9f4233d44e0f3dc6beeddc4c7acd", kill_on_drop: false }`
[INFO] [stdout] 5dbef09f3e056cf79565f8f15f52b8b35d6e9f4233d44e0f3dc6beeddc4c7acd
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2fd4907b21ceffd43838465cb972431730f201a2d14ddf477741b380e166e32
[INFO] running `Command { std: "docker" "start" "-a" "d2fd4907b21ceffd43838465cb972431730f201a2d14ddf477741b380e166e32", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/checksum.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stderr]     |                                          ^                                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 104 -                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stderr] 104 +                 .filter(|&(_num, field)| !has_ignore_attribute(&field.attrs))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `uniffi_internal_macros` (lib) generated 1 warning (run `cargo fix --lib -p uniffi_internal_macros` to apply 1 suggestion)
[INFO] [stderr] warning: `uniffi_internal_macros` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniffi_internal_macros-0161f5fdac827af0)
[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 uniffi_internal_macros
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/checksum.rs:104:42
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stderr]     |                                          ^                                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 104 -                 .filter(|&(_num, field)| (!has_ignore_attribute(&field.attrs)))
[INFO] [stderr] 104 +                 .filter(|&(_num, field)| !has_ignore_attribute(&field.attrs))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[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" "d2fd4907b21ceffd43838465cb972431730f201a2d14ddf477741b380e166e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fd4907b21ceffd43838465cb972431730f201a2d14ddf477741b380e166e32", kill_on_drop: false }`
[INFO] [stdout] d2fd4907b21ceffd43838465cb972431730f201a2d14ddf477741b380e166e32