[INFO] fetching crate oneshot-broadcast 0.0.2...
[INFO] testing oneshot-broadcast-0.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate oneshot-broadcast 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate oneshot-broadcast 0.0.2
[INFO] finished tweaking crates.io crate oneshot-broadcast 0.0.2
[INFO] tweaked toml for crates.io crate oneshot-broadcast 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oneshot-broadcast 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 82c2f5129cacd16059f5545c91dbaa2a44a7af52e910ecd177dab9446563f8c7
[INFO] running `Command { std: "docker" "start" "-a" "82c2f5129cacd16059f5545c91dbaa2a44a7af52e910ecd177dab9446563f8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82c2f5129cacd16059f5545c91dbaa2a44a7af52e910ecd177dab9446563f8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c2f5129cacd16059f5545c91dbaa2a44a7af52e910ecd177dab9446563f8c7", kill_on_drop: false }`
[INFO] [stdout] 82c2f5129cacd16059f5545c91dbaa2a44a7af52e910ecd177dab9446563f8c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f2b9dffff29b6e5dd3d6b66fead1195b791dba5a6373a2a78dcc31d4417a336d
[INFO] running `Command { std: "docker" "start" "-a" "f2b9dffff29b6e5dd3d6b66fead1195b791dba5a6373a2a78dcc31d4417a336d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling safer_owning_ref v0.5.0
[INFO] [stderr]    Compiling oneshot-broadcast v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "f2b9dffff29b6e5dd3d6b66fead1195b791dba5a6373a2a78dcc31d4417a336d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b9dffff29b6e5dd3d6b66fead1195b791dba5a6373a2a78dcc31d4417a336d", kill_on_drop: false }`
[INFO] [stdout] f2b9dffff29b6e5dd3d6b66fead1195b791dba5a6373a2a78dcc31d4417a336d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d48104500fd0c4d29e507967d2493995b1a5d483e1121502749716a9f277d424
[INFO] running `Command { std: "docker" "start" "-a" "d48104500fd0c4d29e507967d2493995b1a5d483e1121502749716a9f277d424", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling oneshot-broadcast v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "d48104500fd0c4d29e507967d2493995b1a5d483e1121502749716a9f277d424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48104500fd0c4d29e507967d2493995b1a5d483e1121502749716a9f277d424", kill_on_drop: false }`
[INFO] [stdout] d48104500fd0c4d29e507967d2493995b1a5d483e1121502749716a9f277d424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cd5cc5290e2d106164bc4619c3d1ebb6372b756466a3c670e50eefe90b1f2a98
[INFO] running `Command { std: "docker" "start" "-a" "cd5cc5290e2d106164bc4619c3d1ebb6372b756466a3c670e50eefe90b1f2a98", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oneshot_broadcast-d19558a2a2b3ddc1)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test opt_vec::tests::test_add ... ok
[INFO] [stdout] test opt_vec::tests::test_first_free ... ok
[INFO] [stdout] test opt_vec::tests::test_get_mut ... ok
[INFO] [stdout] test opt_vec::tests::test_insert ... ok
[INFO] [stdout] test opt_vec::tests::test_insert_past_last_value ... ok
[INFO] [stdout] test opt_vec::tests::test_new ... ok
[INFO] [stdout] test opt_vec::tests::test_remove ... ok
[INFO] [stdout] test tests::test_downcast ... ok
[INFO] [stdout] test tests::test_drop_sender ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_drop_sender_while_receiving ... ok
[INFO] [stdout] test tests::test_send_while_receiving ... ok
[INFO] [stdout] test tests::test_listener ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oneshot_broadcast
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 104) ... ignored
[INFO] [stdout] test src/lib.rs - channel (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd5cc5290e2d106164bc4619c3d1ebb6372b756466a3c670e50eefe90b1f2a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5cc5290e2d106164bc4619c3d1ebb6372b756466a3c670e50eefe90b1f2a98", kill_on_drop: false }`
[INFO] [stdout] cd5cc5290e2d106164bc4619c3d1ebb6372b756466a3c670e50eefe90b1f2a98