[INFO] fetching crate meio-extra 0.97.0... [INFO] building meio-extra-0.97.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate meio-extra 0.97.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate meio-extra 0.97.0 [INFO] finished tweaking crates.io crate meio-extra 0.97.0 [INFO] tweaked toml for crates.io crate meio-extra 0.97.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate meio-extra 0.97.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded meio v0.97.0 [INFO] [stderr] Downloaded tokio-util v0.6.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0dab811b05a5f5c1aad7eb60ab23231db6320b00b1bc2e69211cb11ae62ea8a6 [INFO] running `Command { std: "docker" "start" "-a" "0dab811b05a5f5c1aad7eb60ab23231db6320b00b1bc2e69211cb11ae62ea8a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dab811b05a5f5c1aad7eb60ab23231db6320b00b1bc2e69211cb11ae62ea8a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dab811b05a5f5c1aad7eb60ab23231db6320b00b1bc2e69211cb11ae62ea8a6", kill_on_drop: false }` [INFO] [stdout] 0dab811b05a5f5c1aad7eb60ab23231db6320b00b1bc2e69211cb11ae62ea8a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c155220c1ceb52dea89c3ad987bb8fc8671fd9f6c229fc27a105b2f3d4d33e50 [INFO] running `Command { std: "docker" "start" "-a" "c155220c1ceb52dea89c3ad987bb8fc8671fd9f6c229fc27a105b2f3d4d33e50", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling meio v0.97.0 [INFO] [stderr] Compiling meio-extra v0.97.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `CustomActionHandlerImpl` is never constructed [INFO] [stdout] --> src/custom_action.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct CustomActionHandlerImpl { [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 17.85s [INFO] running `Command { std: "docker" "inspect" "c155220c1ceb52dea89c3ad987bb8fc8671fd9f6c229fc27a105b2f3d4d33e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c155220c1ceb52dea89c3ad987bb8fc8671fd9f6c229fc27a105b2f3d4d33e50", kill_on_drop: false }` [INFO] [stdout] c155220c1ceb52dea89c3ad987bb8fc8671fd9f6c229fc27a105b2f3d4d33e50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 582fece9e7fcc4261d366fcce24087bf2b811454774d174b02e530cd7e701a6d [INFO] running `Command { std: "docker" "start" "-a" "582fece9e7fcc4261d366fcce24087bf2b811454774d174b02e530cd7e701a6d", kill_on_drop: false }` [INFO] [stderr] Compiling meio-extra v0.97.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `CustomActionHandlerImpl` is never constructed [INFO] [stdout] --> src/custom_action.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct CustomActionHandlerImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomActionHandlerImpl` is never constructed [INFO] [stdout] --> src/custom_action.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct CustomActionHandlerImpl { [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 0.48s [INFO] running `Command { std: "docker" "inspect" "582fece9e7fcc4261d366fcce24087bf2b811454774d174b02e530cd7e701a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "582fece9e7fcc4261d366fcce24087bf2b811454774d174b02e530cd7e701a6d", kill_on_drop: false }` [INFO] [stdout] 582fece9e7fcc4261d366fcce24087bf2b811454774d174b02e530cd7e701a6d