[INFO] fetching crate oneshot-broadcast 0.0.2...
[INFO] testing oneshot-broadcast-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oneshot-broadcast 0.0.2 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oneshot-broadcast 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 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-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 56f5fb53618ae150663b0ee3da1bd0368e31bfadd85e2d56baf2fe33fbe3c087
[INFO] running `Command { std: "docker" "start" "-a" "56f5fb53618ae150663b0ee3da1bd0368e31bfadd85e2d56baf2fe33fbe3c087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56f5fb53618ae150663b0ee3da1bd0368e31bfadd85e2d56baf2fe33fbe3c087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f5fb53618ae150663b0ee3da1bd0368e31bfadd85e2d56baf2fe33fbe3c087", kill_on_drop: false }`
[INFO] [stdout] 56f5fb53618ae150663b0ee3da1bd0368e31bfadd85e2d56baf2fe33fbe3c087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f8a43a0b465a89508e3c3b6a4c2189086577863b64daa3a20a80d92a522ade31
[INFO] running `Command { std: "docker" "start" "-a" "f8a43a0b465a89508e3c3b6a4c2189086577863b64daa3a20a80d92a522ade31", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-dangling v0.1.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling safer_owning_ref v0.5.1
[INFO] [stderr]    Compiling oneshot-broadcast v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "f8a43a0b465a89508e3c3b6a4c2189086577863b64daa3a20a80d92a522ade31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a43a0b465a89508e3c3b6a4c2189086577863b64daa3a20a80d92a522ade31", kill_on_drop: false }`
[INFO] [stdout] f8a43a0b465a89508e3c3b6a4c2189086577863b64daa3a20a80d92a522ade31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3000aa44aa5aa1799dfa669bc34e396521a5db030243febf680290bcb95af0e3
[INFO] running `Command { std: "docker" "start" "-a" "3000aa44aa5aa1799dfa669bc34e396521a5db030243febf680290bcb95af0e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling oneshot-broadcast v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "3000aa44aa5aa1799dfa669bc34e396521a5db030243febf680290bcb95af0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3000aa44aa5aa1799dfa669bc34e396521a5db030243febf680290bcb95af0e3", kill_on_drop: false }`
[INFO] [stdout] 3000aa44aa5aa1799dfa669bc34e396521a5db030243febf680290bcb95af0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e3408e809c6be95600686ca6170dcedff013802c656e73a6ec2c9c3f9151c6b9
[INFO] running `Command { std: "docker" "start" "-a" "e3408e809c6be95600686ca6170dcedff013802c656e73a6ec2c9c3f9151c6b9", 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/oneshot_broadcast-d7fd5d4ceef8f647)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test opt_vec::tests::test_insert ... ok
[INFO] [stdout] test opt_vec::tests::test_add ... ok
[INFO] [stdout] test opt_vec::tests::test_first_free ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_drop_sender ... 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_get_mut ... ok
[INFO] [stdout] test opt_vec::tests::test_remove ... ok
[INFO] [stdout] test tests::test_downcast ... ok
[INFO] [stdout] test tests::test_send_while_receiving ... ok
[INFO] [stdout] test tests::test_listener ... ok
[INFO] [stdout] test tests::test_drop_sender_while_receiving ... 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 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3408e809c6be95600686ca6170dcedff013802c656e73a6ec2c9c3f9151c6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3408e809c6be95600686ca6170dcedff013802c656e73a6ec2c9c3f9151c6b9", kill_on_drop: false }`
[INFO] [stdout] e3408e809c6be95600686ca6170dcedff013802c656e73a6ec2c9c3f9151c6b9
