[INFO] fetching crate scoped-stream-sink 1.2.3...
[INFO] testing scoped-stream-sink-1.2.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate scoped-stream-sink 1.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate scoped-stream-sink 1.2.3
[INFO] finished tweaking crates.io crate scoped-stream-sink 1.2.3
[INFO] tweaked toml for crates.io crate scoped-stream-sink 1.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoped-stream-sink 1.2.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scoped-stream-sink 1.2.3 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f83e85322986e01ff2515177e6d1235cdda18c40b0e33542f974b4ee158ad0d
[INFO] running `Command { std: "docker" "start" "-a" "7f83e85322986e01ff2515177e6d1235cdda18c40b0e33542f974b4ee158ad0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f83e85322986e01ff2515177e6d1235cdda18c40b0e33542f974b4ee158ad0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f83e85322986e01ff2515177e6d1235cdda18c40b0e33542f974b4ee158ad0d", kill_on_drop: false }`
[INFO] [stdout] 7f83e85322986e01ff2515177e6d1235cdda18c40b0e33542f974b4ee158ad0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5221a389e6157b744b1e0e9ba9d53694a67398ae629818975d974bacbbf46321
[INFO] running `Command { std: "docker" "start" "-a" "5221a389e6157b744b1e0e9ba9d53694a67398ae629818975d974bacbbf46321", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling scoped-stream-sink v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.40s
[INFO] running `Command { std: "docker" "inspect" "5221a389e6157b744b1e0e9ba9d53694a67398ae629818975d974bacbbf46321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5221a389e6157b744b1e0e9ba9d53694a67398ae629818975d974bacbbf46321", kill_on_drop: false }`
[INFO] [stdout] 5221a389e6157b744b1e0e9ba9d53694a67398ae629818975d974bacbbf46321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81a55b50b6ced30b31f61063b5db4b09df21e0551b65ca35a20e0fde94e56fd7
[INFO] running `Command { std: "docker" "start" "-a" "81a55b50b6ced30b31f61063b5db4b09df21e0551b65ca35a20e0fde94e56fd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling scoped-stream-sink v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `Command { std: "docker" "inspect" "81a55b50b6ced30b31f61063b5db4b09df21e0551b65ca35a20e0fde94e56fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a55b50b6ced30b31f61063b5db4b09df21e0551b65ca35a20e0fde94e56fd7", kill_on_drop: false }`
[INFO] [stdout] 81a55b50b6ced30b31f61063b5db4b09df21e0551b65ca35a20e0fde94e56fd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91fb960a4cdd0c227b543772918163412df9421f3e92e7fffe3ad9eca4db1901
[INFO] running `Command { std: "docker" "start" "-a" "91fb960a4cdd0c227b543772918163412df9421f3e92e7fffe3ad9eca4db1901", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_stream_sink-234d3f4ed7c52437)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test scoped_sink::tests::test_send_many ... ok
[INFO] [stdout] test scoped_sink::tests::test_return_then_receive ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_many_flush ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_yield ... ok
[INFO] [stdout] test scoped_sink::tests::test_double_scoped ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_yield2 ... ok
[INFO] [stdout] test scoped_sink::tests::test_simple ... ok
[INFO] [stdout] test scoped_stream::tests::test_double_scoped2 ... ok
[INFO] [stdout] test scoped_stream::tests::test_double_scoped ... ok
[INFO] [stdout] test scoped_stream::tests::test_generator ... ok
[INFO] [stdout] test scoped_stream::tests::test_generator_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_one ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_many_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_many ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_double_scoped2 ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_double_scoped ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_fail2 ... ok
[INFO] [stdout] test scoped_stream::tests::test_simple ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_fail ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_many ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_many_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_yield ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_simple ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_close_send ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_map_recv ... ok
[INFO] [stdout] test scoped_stream::tests::test_try_recv_one ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_ready_simple ... ok
[INFO] [stdout] test scoped_stream::tests::test_recv_yield ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_transform_iter ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_ready_send ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_transform ... ok
[INFO] [stdout] test stream_sink_ext::tests::test_map_send ... ok
[INFO] [stdout] test scoped_stream::tests::test_spawn_mpsc ... ok
[INFO] [stdout] test scoped_sink::tests::test_spawn_mpsc ... ok
[INFO] [stdout] test scoped_sink::tests::test_send_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scoped_stream_sink
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 101) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 118) - compile fail ... ok
[INFO] [stdout] test src/scoped_sink.rs - scoped_sink::LocalScopedSink<'env,T,E>::new_dyn (line 412) ... ok
[INFO] [stdout] test src/scoped_sink.rs - scoped_sink::DynSinkFn (line 26) ... ok
[INFO] [stdout] test src/scoped_sink.rs - scoped_sink::ScopedSink<'env,T,E>::new_dyn (line 121) ... ok
[INFO] [stdout] test src/scoped_stream.rs - scoped_stream::LocalScopedTryStream<'env,T,E>::new (line 519) ... ok
[INFO] [stdout] test src/scoped_sink.rs - scoped_sink::DynLocalSinkFn (line 361) ... ok
[INFO] [stdout] test src/scoped_stream.rs - scoped_stream::ScopedStream<'env,T>::new (line 138) ... ok
[INFO] [stdout] test src/scoped_sink.rs - scoped_sink::LocalScopedSink<'env,T,E>::new (line 440) ... ok
[INFO] [stdout] test src/lib.rs - (line 134) ... ok
[INFO] [stdout] test src/scoped_sink.rs - scoped_sink::ScopedSink<'env,T,E>::new (line 149) ... ok
[INFO] [stdout] test src/scoped_stream.rs - scoped_stream::LocalScopedStream<'env,T>::new (line 469) ... ok
[INFO] [stdout] test src/scoped_stream.rs - scoped_stream::ScopedTryStream<'env,T,E>::new (line 189) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91fb960a4cdd0c227b543772918163412df9421f3e92e7fffe3ad9eca4db1901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fb960a4cdd0c227b543772918163412df9421f3e92e7fffe3ad9eca4db1901", kill_on_drop: false }`
[INFO] [stdout] 91fb960a4cdd0c227b543772918163412df9421f3e92e7fffe3ad9eca4db1901