[INFO] fetching crate nodium-events 0.1.2... [INFO] testing nodium-events-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate nodium-events 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate nodium-events 0.1.2 [INFO] finished tweaking crates.io crate nodium-events 0.1.2 [INFO] tweaked toml for crates.io crate nodium-events 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nodium-events 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.10) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53615640316dc4930beb6d5bbc23a8c31f3a0c8751483e489c9e96566ba7f764 [INFO] running `Command { std: "docker" "start" "-a" "53615640316dc4930beb6d5bbc23a8c31f3a0c8751483e489c9e96566ba7f764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53615640316dc4930beb6d5bbc23a8c31f3a0c8751483e489c9e96566ba7f764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53615640316dc4930beb6d5bbc23a8c31f3a0c8751483e489c9e96566ba7f764", kill_on_drop: false }` [INFO] [stdout] 53615640316dc4930beb6d5bbc23a8c31f3a0c8751483e489c9e96566ba7f764 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ee1bae785f9025e95a4293022efdd2d348a4ef1dc42fd65df848a9a26cd2c8f [INFO] running `Command { std: "docker" "start" "-a" "0ee1bae785f9025e95a4293022efdd2d348a4ef1dc42fd65df848a9a26cd2c8f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling nodium-events v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/bus.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | let handler = handler.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Box` does not implement `Clone`, so calling `clone` on `&Box` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 35 - let handler = handler.clone(); [INFO] [stdout] 35 + let handler = handler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "0ee1bae785f9025e95a4293022efdd2d348a4ef1dc42fd65df848a9a26cd2c8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ee1bae785f9025e95a4293022efdd2d348a4ef1dc42fd65df848a9a26cd2c8f", kill_on_drop: false }` [INFO] [stdout] 0ee1bae785f9025e95a4293022efdd2d348a4ef1dc42fd65df848a9a26cd2c8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b64eb0b0287b2c37e3d1cba5f4bc484b2f9c6e9aea6bc3e0e070a4c1951a8e4 [INFO] running `Command { std: "docker" "start" "-a" "1b64eb0b0287b2c37e3d1cba5f4bc484b2f9c6e9aea6bc3e0e070a4c1951a8e4", kill_on_drop: false }` [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/bus.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | let handler = handler.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Box` does not implement `Clone`, so calling `clone` on `&Box` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 35 - let handler = handler.clone(); [INFO] [stdout] 35 + let handler = handler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nodium-events v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/bus.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | let handler = handler.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Box` does not implement `Clone`, so calling `clone` on `&Box` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 35 - let handler = handler.clone(); [INFO] [stdout] 35 + let handler = handler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "1b64eb0b0287b2c37e3d1cba5f4bc484b2f9c6e9aea6bc3e0e070a4c1951a8e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b64eb0b0287b2c37e3d1cba5f4bc484b2f9c6e9aea6bc3e0e070a4c1951a8e4", kill_on_drop: false }` [INFO] [stdout] 1b64eb0b0287b2c37e3d1cba5f4bc484b2f9c6e9aea6bc3e0e070a4c1951a8e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5f1829ba7f9995ea87186cc868d23efa6a05ec341f2f31e59784b03ef330097f [INFO] running `Command { std: "docker" "start" "-a" "5f1829ba7f9995ea87186cc868d23efa6a05ec341f2f31e59784b03ef330097f", kill_on_drop: false }` [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/bus.rs:35:36 [INFO] [stderr] | [INFO] [stderr] 35 | let handler = handler.clone(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the type `Box` does not implement `Clone`, so calling `clone` on `&Box` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 35 - let handler = handler.clone(); [INFO] [stderr] 35 + let handler = handler; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nodium-events` (lib) generated 1 warning (run `cargo fix --lib -p nodium-events` to apply 1 suggestion) [INFO] [stderr] warning: `nodium-events` (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/nodium_events-4679f6783d63e5d0) [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 nodium_events [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] running `Command { std: "docker" "inspect" "5f1829ba7f9995ea87186cc868d23efa6a05ec341f2f31e59784b03ef330097f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f1829ba7f9995ea87186cc868d23efa6a05ec341f2f31e59784b03ef330097f", kill_on_drop: false }` [INFO] [stdout] 5f1829ba7f9995ea87186cc868d23efa6a05ec341f2f31e59784b03ef330097f