[INFO] fetching crate superqueue 0.1.0...
[INFO] testing superqueue-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate superqueue 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate superqueue 0.1.0
[INFO] finished tweaking crates.io crate superqueue 0.1.0
[INFO] tweaked toml for crates.io crate superqueue 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate superqueue 0.1.0 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 superqueue 0.1.0 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df398fee044ab3caa23a052930b392c422bec8066a94d2d29fc02d103db455ad
[INFO] running `Command { std: "docker" "start" "-a" "df398fee044ab3caa23a052930b392c422bec8066a94d2d29fc02d103db455ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df398fee044ab3caa23a052930b392c422bec8066a94d2d29fc02d103db455ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df398fee044ab3caa23a052930b392c422bec8066a94d2d29fc02d103db455ad", kill_on_drop: false }`
[INFO] [stdout] df398fee044ab3caa23a052930b392c422bec8066a94d2d29fc02d103db455ad
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1445b22a734e385bc5ad89844f73b9ecc5cfbed81127ce147e3dce51f97dce8
[INFO] running `Command { std: "docker" "start" "-a" "c1445b22a734e385bc5ad89844f73b9ecc5cfbed81127ce147e3dce51f97dce8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling superqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "c1445b22a734e385bc5ad89844f73b9ecc5cfbed81127ce147e3dce51f97dce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1445b22a734e385bc5ad89844f73b9ecc5cfbed81127ce147e3dce51f97dce8", kill_on_drop: false }`
[INFO] [stdout] c1445b22a734e385bc5ad89844f73b9ecc5cfbed81127ce147e3dce51f97dce8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 331e69a7806796023727ff74e3f1150f44f8cb7b88905b305b2fcf1fef1a4fe5
[INFO] running `Command { std: "docker" "start" "-a" "331e69a7806796023727ff74e3f1150f44f8cb7b88905b305b2fcf1fef1a4fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling superqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "331e69a7806796023727ff74e3f1150f44f8cb7b88905b305b2fcf1fef1a4fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331e69a7806796023727ff74e3f1150f44f8cb7b88905b305b2fcf1fef1a4fe5", kill_on_drop: false }`
[INFO] [stdout] 331e69a7806796023727ff74e3f1150f44f8cb7b88905b305b2fcf1fef1a4fe5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33042daac637150f9367522e44005472f0fcbbc2a727b102f0afc834c5d583f6
[INFO] running `Command { std: "docker" "start" "-a" "33042daac637150f9367522e44005472f0fcbbc2a727b102f0afc834c5d583f6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/superqueue-d81177373123164d)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::latest_value_none_before_any_update ... ok
[INFO] [stdout] test tests::drop_removes_subscriptions_and_prevents_send_panics ... ok
[INFO] [stdout] test tests::latest_value_once_per_update ... ok
[INFO] [stdout] test tests::latest_value_does_not_require_subscription ... ok
[INFO] [stdout] test tests::latest_value_returns_latest_not_intermediate ... ok
[INFO] [stdout] test tests::misuse_errors_are_surface ... ok
[INFO] [stdout] test tests::multiple_message_types_and_ordering_per_type ... ok
[INFO] [stdout] test tests::resubscribe_does_not_deliver_messages_sent_while_unsubscribed ... ok
[INFO] [stdout] test tests::send_single_without_subscribers_errors ... ok
[INFO] [stdout] test tests::send_single_delivers_to_exactly_one_subscriber ... ok
[INFO] [stdout] test tests::send_single_finds_free_subscriber_when_others_full ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::try_send_delivers_when_capacity_available ... ok
[INFO] [stdout] test tests::try_send_is_delivered_to_available_subscribers_even_if_others_full ... ok
[INFO] [stdout] test tests::try_send_on_zero_capacity_is_nonblocking_and_drops ... ok
[INFO] [stdout] test tests::try_send_drops_when_bounded_channel_full ... ok
[INFO] [stdout] test tests::try_send_single_delivers_to_exactly_one_subscriber ... ok
[INFO] [stdout] test tests::try_send_single_finds_free_subscriber_when_others_full_and_reports_no_space_when_all_full ... ok
[INFO] [stdout] test tests::try_read_nonblocking_and_errors ... ok
[INFO] [stdout] test tests::threaded_simple ... ok
[INFO] [stdout] test tests::unsubscribe_stops_delivery_and_future_reads_error ... ok
[INFO] [stdout] test tests::try_send_single_without_subscribers_errors ... ok
[INFO] [stdout] test tests::latest_value_per_actor_cursors_are_independent ... ok
[INFO] [stdout] test tests::latest_value_concurrent_updates_yield_a_single_latest_snapshot ... ok
[INFO] [stdout] test tests::try_send_with_no_subscribers_is_noop ... ok
[INFO] [stdout] test tests::send_single_blocks_when_all_full_until_capacity_freed ... ok
[INFO] [stdout] test tests::concurrency_broadcast_stress_many_senders_many_receivers ... ok
[INFO] [stderr]    Doc-tests superqueue
[INFO] [stdout] test tests::simple_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.66s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - SuperQueue::create_actor (line 226) ... ok
[INFO] [stdout] test src/lib.rs - SuperQueueActor::read_latest (line 683) ... ok
[INFO] [stdout] test src/lib.rs - SuperQueueActor::update_latest (line 652) ... ok
[INFO] [stdout] test src/lib.rs - SuperQueueActor (line 494) ... ok
[INFO] [stdout] test src/lib.rs - SuperQueue (line 189) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.77s; merged doctests compilation took 0.73s
[INFO] running `Command { std: "docker" "inspect" "33042daac637150f9367522e44005472f0fcbbc2a727b102f0afc834c5d583f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33042daac637150f9367522e44005472f0fcbbc2a727b102f0afc834c5d583f6", kill_on_drop: false }`
[INFO] [stdout] 33042daac637150f9367522e44005472f0fcbbc2a727b102f0afc834c5d583f6