[INFO] fetching crate roam-websocket 7.3.0...
[INFO] testing roam-websocket-7.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate roam-websocket 7.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate roam-websocket 7.3.0
[INFO] finished tweaking crates.io crate roam-websocket 7.3.0
[INFO] tweaked toml for crates.io crate roam-websocket 7.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roam-websocket 7.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate roam-websocket 7.3.0 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" "+beta-2026-04-21" "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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 726eed3246b39ff02c9b84c9efc7b896df387fb6f8916527fe3db12d1cda4051
[INFO] running `Command { std: "docker" "start" "-a" "726eed3246b39ff02c9b84c9efc7b896df387fb6f8916527fe3db12d1cda4051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "726eed3246b39ff02c9b84c9efc7b896df387fb6f8916527fe3db12d1cda4051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726eed3246b39ff02c9b84c9efc7b896df387fb6f8916527fe3db12d1cda4051", kill_on_drop: false }`
[INFO] [stdout] 726eed3246b39ff02c9b84c9efc7b896df387fb6f8916527fe3db12d1cda4051
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680e52f685016370707af8daf69e4287291a2e9b42a1fc92d10a3b801816d373
[INFO] running `Command { std: "docker" "start" "-a" "680e52f685016370707af8daf69e4287291a2e9b42a1fc92d10a3b801816d373", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling facet-core v0.44.1
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling facet v0.44.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling venial v0.5.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling facet-macro-types v0.44.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling structstruck v0.5.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling facet-path v0.44.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling facet-macro-parse v0.44.1
[INFO] [stderr]    Compiling facet-macros-impl v0.44.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling facet-reflect v0.44.1
[INFO] [stderr]    Compiling facet-dessert v0.44.1
[INFO] [stderr]    Compiling facet-solver v0.44.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling facet-format v0.44.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling facet-value v0.44.1
[INFO] [stderr]    Compiling facet-macros v0.44.1
[INFO] [stderr]    Compiling facet-postcard v0.44.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.2
[INFO] [stderr]    Compiling roam-types v7.3.0
[INFO] [stderr]    Compiling roam-websocket v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.26s
[INFO] running `Command { std: "docker" "inspect" "680e52f685016370707af8daf69e4287291a2e9b42a1fc92d10a3b801816d373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680e52f685016370707af8daf69e4287291a2e9b42a1fc92d10a3b801816d373", kill_on_drop: false }`
[INFO] [stdout] 680e52f685016370707af8daf69e4287291a2e9b42a1fc92d10a3b801816d373
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7845e6d22a3692681de327055f143b3ad498c2da1f51c3ec5accbda5e175970c
[INFO] running `Command { std: "docker" "start" "-a" "7845e6d22a3692681de327055f143b3ad498c2da1f51c3ec5accbda5e175970c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.2
[INFO] [stderr]    Compiling roam-types v7.3.0
[INFO] [stderr]    Compiling roam-websocket v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "7845e6d22a3692681de327055f143b3ad498c2da1f51c3ec5accbda5e175970c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7845e6d22a3692681de327055f143b3ad498c2da1f51c3ec5accbda5e175970c", kill_on_drop: false }`
[INFO] [stdout] 7845e6d22a3692681de327055f143b3ad498c2da1f51c3ec5accbda5e175970c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a084189118707c5fb451ce9f201b3c08d85c342737191d834bf435212a1fa545
[INFO] running `Command { std: "docker" "start" "-a" "a084189118707c5fb451ce9f201b3c08d85c342737191d834bf435212a1fa545", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roam_websocket-dbba7a639722d573)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test native::tests::eof_on_peer_close ... ok
[INFO] [stdout] test native::tests::round_trip_single ... ok
[INFO] [stdout] test native::tests::dropped_slot_sends_nothing ... ok
[INFO] [stdout] test native::tests::empty_payload ... ok
[INFO] [stdout] test native::tests::multiple_messages_in_order ... ok
[INFO] [stdout] test native::tests::dropped_permit_sends_nothing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roam_websocket
[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" "a084189118707c5fb451ce9f201b3c08d85c342737191d834bf435212a1fa545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a084189118707c5fb451ce9f201b3c08d85c342737191d834bf435212a1fa545", kill_on_drop: false }`
[INFO] [stdout] a084189118707c5fb451ce9f201b3c08d85c342737191d834bf435212a1fa545
