[INFO] fetching crate perseus-macro 0.4.2... [INFO] testing perseus-macro-0.4.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate perseus-macro 0.4.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate perseus-macro 0.4.2 [INFO] finished tweaking crates.io crate perseus-macro 0.4.2 [INFO] tweaked toml for crates.io crate perseus-macro 0.4.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate perseus-macro 0.4.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding darling v0.14.4 (available: v0.21.3) [INFO] [stderr] Adding sycamore v0.8.2 (available: v0.9.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 041b44a952c38b287e1e68d7b3fdbeb55d2733e9de6aaff50a965ada1b056c4b [INFO] running `Command { std: "docker" "start" "-a" "041b44a952c38b287e1e68d7b3fdbeb55d2733e9de6aaff50a965ada1b056c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "041b44a952c38b287e1e68d7b3fdbeb55d2733e9de6aaff50a965ada1b056c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "041b44a952c38b287e1e68d7b3fdbeb55d2733e9de6aaff50a965ada1b056c4b", kill_on_drop: false }` [INFO] [stdout] 041b44a952c38b287e1e68d7b3fdbeb55d2733e9de6aaff50a965ada1b056c4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1a64ff9f08f17edbba09f9261516e7e13459d677a3b9d2811fd320b5b95bdd7 [INFO] running `Command { std: "docker" "start" "-a" "d1a64ff9f08f17edbba09f9261516e7e13459d677a3b9d2811fd320b5b95bdd7", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling perseus-macro v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/entrypoint.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct EngineMainFn { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 95 | pub generics: Generics, [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 9.18s [INFO] running `Command { std: "docker" "inspect" "d1a64ff9f08f17edbba09f9261516e7e13459d677a3b9d2811fd320b5b95bdd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a64ff9f08f17edbba09f9261516e7e13459d677a3b9d2811fd320b5b95bdd7", kill_on_drop: false }` [INFO] [stdout] d1a64ff9f08f17edbba09f9261516e7e13459d677a3b9d2811fd320b5b95bdd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7b52eb8aa5a70063d33233e4a781516ffcd7cb80534a2b8ff64195e246d43c0 [INFO] running `Command { std: "docker" "start" "-a" "b7b52eb8aa5a70063d33233e4a781516ffcd7cb80534a2b8ff64195e246d43c0", kill_on_drop: false }` [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling sycamore-macro v0.8.2 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling perseus-macro v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/entrypoint.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct EngineMainFn { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 95 | pub generics: Generics, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sycamore-reactive v0.8.1 [INFO] [stderr] Compiling sycamore-core v0.8.2 [INFO] [stderr] Compiling toml_parser v1.0.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling toml v0.9.5 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling trybuild v1.0.110 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling sycamore-web v0.8.2 [INFO] [stderr] Compiling sycamore v0.8.2 [INFO] [stdout] warning: field `generics` is never read [INFO] [stdout] --> src/entrypoint.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct EngineMainFn { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 95 | pub generics: Generics, [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 36.02s [INFO] running `Command { std: "docker" "inspect" "b7b52eb8aa5a70063d33233e4a781516ffcd7cb80534a2b8ff64195e246d43c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7b52eb8aa5a70063d33233e4a781516ffcd7cb80534a2b8ff64195e246d43c0", kill_on_drop: false }` [INFO] [stdout] b7b52eb8aa5a70063d33233e4a781516ffcd7cb80534a2b8ff64195e246d43c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90a9eba5391bf2950c239e1c9279d553e7e0ea160a47a9f705e77f2455572c8a [INFO] running `Command { std: "docker" "start" "-a" "90a9eba5391bf2950c239e1c9279d553e7e0ea160a47a9f705e77f2455572c8a", kill_on_drop: false }` [INFO] [stderr] warning: field `generics` is never read [INFO] [stderr] --> src/entrypoint.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 88 | pub struct EngineMainFn { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 95 | pub generics: Generics, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `perseus-macro` (lib) generated 1 warning [INFO] [stderr] warning: `perseus-macro` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perseus_macro-7658e2cd87115708) [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 perseus_macro [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 25) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90a9eba5391bf2950c239e1c9279d553e7e0ea160a47a9f705e77f2455572c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a9eba5391bf2950c239e1c9279d553e7e0ea160a47a9f705e77f2455572c8a", kill_on_drop: false }` [INFO] [stdout] 90a9eba5391bf2950c239e1c9279d553e7e0ea160a47a9f705e77f2455572c8a