[INFO] fetching crate redbus 0.1.0... [INFO] testing redbus-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate redbus 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate redbus 0.1.0 [INFO] finished tweaking crates.io crate redbus 0.1.0 [INFO] tweaked toml for crates.io crate redbus 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate redbus 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 109 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18a7a119ffbfb208bdce5614afec84eb4b6dbd7f23954caaa245e2957d3154f1 [INFO] running `Command { std: "docker" "start" "-a" "18a7a119ffbfb208bdce5614afec84eb4b6dbd7f23954caaa245e2957d3154f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18a7a119ffbfb208bdce5614afec84eb4b6dbd7f23954caaa245e2957d3154f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18a7a119ffbfb208bdce5614afec84eb4b6dbd7f23954caaa245e2957d3154f1", kill_on_drop: false }` [INFO] [stdout] 18a7a119ffbfb208bdce5614afec84eb4b6dbd7f23954caaa245e2957d3154f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3756854104f698e433d8aa28e70d6bee9d6e8787fefab830d0f9520ba037eb1c [INFO] running `Command { std: "docker" "start" "-a" "3756854104f698e433d8aa28e70d6bee9d6e8787fefab830d0f9520ba037eb1c", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling redbus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/lib.rs:73:62 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn unsubscribe(sender: broadcast::Sender>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.84s [INFO] running `Command { std: "docker" "inspect" "3756854104f698e433d8aa28e70d6bee9d6e8787fefab830d0f9520ba037eb1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3756854104f698e433d8aa28e70d6bee9d6e8787fefab830d0f9520ba037eb1c", kill_on_drop: false }` [INFO] [stdout] 3756854104f698e433d8aa28e70d6bee9d6e8787fefab830d0f9520ba037eb1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8ddcae98343f6e0c5d777912ae69d0f0a0771deb30d4359494b70327e3b185c [INFO] running `Command { std: "docker" "start" "-a" "d8ddcae98343f6e0c5d777912ae69d0f0a0771deb30d4359494b70327e3b185c", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling redbus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/lib.rs:73:62 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn unsubscribe(sender: broadcast::Sender>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stdout] warning: unused variable: `sender` [INFO] [stdout] --> src/lib.rs:73:62 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn unsubscribe(sender: broadcast::Sender>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.73s [INFO] running `Command { std: "docker" "inspect" "d8ddcae98343f6e0c5d777912ae69d0f0a0771deb30d4359494b70327e3b185c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8ddcae98343f6e0c5d777912ae69d0f0a0771deb30d4359494b70327e3b185c", kill_on_drop: false }` [INFO] [stdout] d8ddcae98343f6e0c5d777912ae69d0f0a0771deb30d4359494b70327e3b185c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 134ee3221eb29f94560b2dc0cd8162f5a57d4830271d50f80cdc2e4caae072fa [INFO] running `Command { std: "docker" "start" "-a" "134ee3221eb29f94560b2dc0cd8162f5a57d4830271d50f80cdc2e4caae072fa", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `sender` [INFO] [stderr] --> src/lib.rs:73:62 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn unsubscribe(sender: broadcast::Sender>) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sender` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `redbus` (lib) generated 1 warning (run `cargo fix --lib -p redbus` to apply 1 suggestion) [INFO] [stderr] warning: `redbus` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redbus-55ba79ab69ebf8c5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::run_all_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests redbus [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" "134ee3221eb29f94560b2dc0cd8162f5a57d4830271d50f80cdc2e4caae072fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134ee3221eb29f94560b2dc0cd8162f5a57d4830271d50f80cdc2e4caae072fa", kill_on_drop: false }` [INFO] [stdout] 134ee3221eb29f94560b2dc0cd8162f5a57d4830271d50f80cdc2e4caae072fa