[INFO] fetching crate ttycarousel 0.1.4...
[INFO] testing ttycarousel-0.1.4 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate ttycarousel 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ttycarousel 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ttycarousel 0.1.4
[INFO] tweaked toml for crates.io crate ttycarousel 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttycarousel 0.1.4 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ttycarousel 0.1.4 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 532b44cd4d7a73718e6f31370e00e65f924f34828e1a356f6ddaa6c7141eb25d
[INFO] running `Command { std: "docker" "start" "-a" "532b44cd4d7a73718e6f31370e00e65f924f34828e1a356f6ddaa6c7141eb25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "532b44cd4d7a73718e6f31370e00e65f924f34828e1a356f6ddaa6c7141eb25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532b44cd4d7a73718e6f31370e00e65f924f34828e1a356f6ddaa6c7141eb25d", kill_on_drop: false }`
[INFO] [stdout] 532b44cd4d7a73718e6f31370e00e65f924f34828e1a356f6ddaa6c7141eb25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb1866807c6378996c73a1db32ea82baece2ca09ac35e0bda377b993f742b59
[INFO] running `Command { std: "docker" "start" "-a" "1eb1866807c6378996c73a1db32ea82baece2ca09ac35e0bda377b993f742b59", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ttycarousel v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "1eb1866807c6378996c73a1db32ea82baece2ca09ac35e0bda377b993f742b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb1866807c6378996c73a1db32ea82baece2ca09ac35e0bda377b993f742b59", kill_on_drop: false }`
[INFO] [stdout] 1eb1866807c6378996c73a1db32ea82baece2ca09ac35e0bda377b993f742b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a4724a48979582a9109ba558fd9e1f4833959d1017fe6c8f18acb73ce9db987
[INFO] running `Command { std: "docker" "start" "-a" "9a4724a48979582a9109ba558fd9e1f4833959d1017fe6c8f18acb73ce9db987", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling ttycarousel v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.97s
[INFO] running `Command { std: "docker" "inspect" "9a4724a48979582a9109ba558fd9e1f4833959d1017fe6c8f18acb73ce9db987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a4724a48979582a9109ba558fd9e1f4833959d1017fe6c8f18acb73ce9db987", kill_on_drop: false }`
[INFO] [stdout] 9a4724a48979582a9109ba558fd9e1f4833959d1017fe6c8f18acb73ce9db987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9ab8a2a8e4e8cea77377bd6927aa05ad1322cc9cad9115cf19c396e209b3ed4
[INFO] running `Command { std: "docker" "start" "-a" "f9ab8a2a8e4e8cea77377bd6927aa05ad1322cc9cad9115cf19c396e209b3ed4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ttycarousel-0290f727e0a26591)
[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] [stderr]    Doc-tests ttycarousel
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - (line 33) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 58) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 22) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `spawn0` in crate `ttycarousel`
[INFO] [stdout]   --> src/lib.rs:26:14
[INFO] [stdout]    |
[INFO] [stdout] 26 | ttycarousel::spawn0("working");
[INFO] [stdout]    |              ^^^^^^ not found in `ttycarousel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "sync")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `sync` feature
[INFO] [stdout] 89 | pub use sync::{spawn, spawn0, stop, stop_clear, stop_with};
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `stop` in crate `ttycarousel`
[INFO] [stdout]   --> src/lib.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | ttycarousel::stop();
[INFO] [stdout]    |              ^^^^ not found in `ttycarousel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:31
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "sync")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `sync` feature
[INFO] [stdout] 89 | pub use sync::{spawn, spawn0, stop, stop_clear, stop_with};
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 33) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `spawn` in crate `ttycarousel`
[INFO] [stdout]   --> src/lib.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 37 | ttycarousel::spawn(
[INFO] [stdout]    |              ^^^^^ not found in `ttycarousel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "sync")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `sync` feature
[INFO] [stdout] 89 | pub use sync::{spawn, spawn0, stop, stop_clear, stop_with};
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 32 + use std::thread::spawn;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `spawn`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 37 - ttycarousel::spawn(
[INFO] [stdout] 37 + spawn(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `stop` in crate `ttycarousel`
[INFO] [stdout]   --> src/lib.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 | ttycarousel::stop();
[INFO] [stdout]    |              ^^^^ not found in `ttycarousel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:89:31
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[cfg(feature = "sync")]
[INFO] [stdout]    |       ---------------- the item is gated behind the `sync` feature
[INFO] [stdout] 89 | pub use sync::{spawn, spawn0, stop, stop_clear, stop_with};
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 58) stdout ----
[INFO] [stdout] error[E0433]: cannot find `tokio1` in `ttycarousel`
[INFO] [stdout]   --> src/lib.rs:63:18
[INFO] [stdout]    |
[INFO] [stdout] 63 |     ttycarousel::tokio1::spawn(
[INFO] [stdout]    |                  ^^^^^^ could not find `tokio1` in `ttycarousel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[cfg(feature = "tokio1")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `tokio1` feature
[INFO] [stdout] 86 | pub mod tokio1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `tokio1` in `ttycarousel`
[INFO] [stdout]   --> src/lib.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ttycarousel::tokio1::stop().await;
[INFO] [stdout]    |                  ^^^^^^ could not find `tokio1` in `ttycarousel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[cfg(feature = "tokio1")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `tokio1` feature
[INFO] [stdout] 86 | pub mod tokio1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 22)
[INFO] [stdout]     src/lib.rs - (line 33)
[INFO] [stdout]     src/lib.rs - (line 58)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9ab8a2a8e4e8cea77377bd6927aa05ad1322cc9cad9115cf19c396e209b3ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ab8a2a8e4e8cea77377bd6927aa05ad1322cc9cad9115cf19c396e209b3ed4", kill_on_drop: false }`
[INFO] [stdout] f9ab8a2a8e4e8cea77377bd6927aa05ad1322cc9cad9115cf19c396e209b3ed4
