[INFO] fetching crate event_bus_rs 0.1.9... [INFO] testing event_bus_rs-0.1.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate event_bus_rs 0.1.9 into /workspace/builds/worker-2-tc1/source [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate event_bus_rs 0.1.9 [INFO] finished tweaking crates.io crate event_bus_rs 0.1.9 [INFO] tweaked toml for crates.io crate event_bus_rs 0.1.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate event_bus_rs 0.1.9 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate event_bus_rs 0.1.9 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structmeta v0.3.0 [INFO] [stderr] Downloaded convert_case v0.11.0 [INFO] [stderr] Downloaded structmeta-derive v0.3.0 [INFO] [stderr] Downloaded async-broadcast v0.7.2 [INFO] [stderr] Downloaded proptest-macro v0.5.0 [INFO] [stderr] Downloaded test-strategy v0.4.5 [INFO] [stderr] Downloaded derive-ex v0.1.8 [INFO] [stderr] Downloaded fake v4.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 529f08c55f2afb56f5d348b53b4da907e9986d80476b2f591e4dfe142a8a4998 [INFO] running `Command { std: "docker" "start" "-a" "529f08c55f2afb56f5d348b53b4da907e9986d80476b2f591e4dfe142a8a4998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "529f08c55f2afb56f5d348b53b4da907e9986d80476b2f591e4dfe142a8a4998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "529f08c55f2afb56f5d348b53b4da907e9986d80476b2f591e4dfe142a8a4998", kill_on_drop: false }` [INFO] [stdout] 529f08c55f2afb56f5d348b53b4da907e9986d80476b2f591e4dfe142a8a4998 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 258b630bbaf42695fc275f417b5e7f24edb745f5deb8f57c46db75fc7cfaa543 [INFO] running `Command { std: "docker" "start" "-a" "258b630bbaf42695fc275f417b5e7f24edb745f5deb8f57c46db75fc7cfaa543", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-broadcast v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling event_bus_rs v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.01s [INFO] running `Command { std: "docker" "inspect" "258b630bbaf42695fc275f417b5e7f24edb745f5deb8f57c46db75fc7cfaa543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "258b630bbaf42695fc275f417b5e7f24edb745f5deb8f57c46db75fc7cfaa543", kill_on_drop: false }` [INFO] [stdout] 258b630bbaf42695fc275f417b5e7f24edb745f5deb8f57c46db75fc7cfaa543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bc65c0e974189f24ef006f415f667c750357f017da694c5adfaad5c13d4ac32 [INFO] running `Command { std: "docker" "start" "-a" "8bc65c0e974189f24ef006f415f667c750357f017da694c5adfaad5c13d4ac32", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling zerocopy v0.8.30 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling deunicode v1.6.2 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling convert_case v0.11.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling fake v4.4.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling proptest-macro v0.5.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling proptest v1.10.0 [INFO] [stderr] Compiling derive-ex v0.1.8 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling test-strategy v0.4.5 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling event_bus_rs v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.89s [INFO] running `Command { std: "docker" "inspect" "8bc65c0e974189f24ef006f415f667c750357f017da694c5adfaad5c13d4ac32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bc65c0e974189f24ef006f415f667c750357f017da694c5adfaad5c13d4ac32", kill_on_drop: false }` [INFO] [stdout] 8bc65c0e974189f24ef006f415f667c750357f017da694c5adfaad5c13d4ac32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 346e195265002b4021f424a340886044b4b87a2983d4c238277bc5883ca6262d [INFO] running `Command { std: "docker" "start" "-a" "346e195265002b4021f424a340886044b4b87a2983d4c238277bc5883ca6262d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/event_bus_rs-b48612e692e563fe) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test rc_map::tests::it_can_insert_pairs_and_get_them ... ok [INFO] [stdout] test rc_map::tests::it_removes_the_pair_only_when_the_all_existing_refs_drop ... ok [INFO] [stdout] test rc_map::tests::it_can_insert_a_pair_after_the_old_one_has_been_removed ... ok [INFO] [stdout] test rc_map::tests::it_removes_the_pair_when_the_only_existing_obj_ref_drops ... ok [INFO] [stdout] test rc_map::tests::it_returns_an_error_if_trying_to_insert_a_key_that_already_exists ... ok [INFO] [stdout] test tests::test_capacity_overflow ... ok [INFO] [stdout] test tests::test_multiple_subscribers_receive ... ok [INFO] [stdout] test tests::test_multiple_topics_isolation ... ok [INFO] [stdout] test tests::test_multithreaded_pub_sub ... ok [INFO] [stdout] test tests::test_publish_to_nonexistent_topic ... ok [INFO] [stdout] test tests::test_topic_removed_when_no_subscribers ... ok [INFO] [stderr] Doc-tests event_bus_rs [INFO] [stdout] test tests::stress_test_multiple_subscribers_prop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.47s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test /opt/rustwide/workdir/README.md - (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.70s [INFO] running `Command { std: "docker" "inspect" "346e195265002b4021f424a340886044b4b87a2983d4c238277bc5883ca6262d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "346e195265002b4021f424a340886044b4b87a2983d4c238277bc5883ca6262d", kill_on_drop: false }` [INFO] [stdout] 346e195265002b4021f424a340886044b4b87a2983d4c238277bc5883ca6262d