[INFO] fetching crate server-sent_events 0.4.0...
[INFO] testing server-sent_events-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate server-sent_events 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate server-sent_events 0.4.0
[INFO] finished tweaking crates.io crate server-sent_events 0.4.0
[INFO] tweaked toml for crates.io crate server-sent_events 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate server-sent_events 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding async-interval v0.3.1 (available: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a9dc8303ba83238a7119469f8dc04dec5a81aa2974a3d8a4085f4190c2e51e7
[INFO] running `Command { std: "docker" "start" "-a" "6a9dc8303ba83238a7119469f8dc04dec5a81aa2974a3d8a4085f4190c2e51e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a9dc8303ba83238a7119469f8dc04dec5a81aa2974a3d8a4085f4190c2e51e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9dc8303ba83238a7119469f8dc04dec5a81aa2974a3d8a4085f4190c2e51e7", kill_on_drop: false }`
[INFO] [stdout] 6a9dc8303ba83238a7119469f8dc04dec5a81aa2974a3d8a4085f4190c2e51e7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7307a7549ec8d736ddb56968dd7ab005315c1fa13a255fd3371601fd967e10c7
[INFO] running `Command { std: "docker" "start" "-a" "7307a7549ec8d736ddb56968dd7ab005315c1fa13a255fd3371601fd967e10c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-interval v0.3.1
[INFO] [stderr]    Compiling futures-stream-select-ext v0.1.3
[INFO] [stderr]    Compiling server-sent_events v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "7307a7549ec8d736ddb56968dd7ab005315c1fa13a255fd3371601fd967e10c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7307a7549ec8d736ddb56968dd7ab005315c1fa13a255fd3371601fd967e10c7", kill_on_drop: false }`
[INFO] [stdout] 7307a7549ec8d736ddb56968dd7ab005315c1fa13a255fd3371601fd967e10c7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97916bf6b7afaa246f58f2672f08fbb57ac3f7b82b96af3bdff85cd0bb53f274
[INFO] running `Command { std: "docker" "start" "-a" "97916bf6b7afaa246f58f2672f08fbb57ac3f7b82b96af3bdff85cd0bb53f274", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling server-sent_events v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "97916bf6b7afaa246f58f2672f08fbb57ac3f7b82b96af3bdff85cd0bb53f274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97916bf6b7afaa246f58f2672f08fbb57ac3f7b82b96af3bdff85cd0bb53f274", kill_on_drop: false }`
[INFO] [stdout] 97916bf6b7afaa246f58f2672f08fbb57ac3f7b82b96af3bdff85cd0bb53f274
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cc219fd3bc2c79329ea7f113c3d65d94aa48af1641a70caa2e509126bcd7630
[INFO] running `Command { std: "docker" "start" "-a" "1cc219fd3bc2c79329ea7f113c3d65d94aa48af1641a70caa2e509126bcd7630", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/server_sent_events-6a70ad68dc06f03b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test event::tests::test_to_string ... ok
[INFO] [stdout] test utils::tests::test_content_type_value_is_sse ... ok
[INFO] [stdout] test stream::tests::test_keep_alive_stream_with_tokio_interval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests server_sent_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" "1cc219fd3bc2c79329ea7f113c3d65d94aa48af1641a70caa2e509126bcd7630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc219fd3bc2c79329ea7f113c3d65d94aa48af1641a70caa2e509126bcd7630", kill_on_drop: false }`
[INFO] [stdout] 1cc219fd3bc2c79329ea7f113c3d65d94aa48af1641a70caa2e509126bcd7630