[INFO] fetching crate tehuti-timeline 0.22.1...
[INFO] testing tehuti-timeline-0.22.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tehuti-timeline 0.22.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tehuti-timeline 0.22.1
[INFO] finished tweaking crates.io crate tehuti-timeline 0.22.1
[INFO] tweaked toml for crates.io crate tehuti-timeline 0.22.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tehuti-timeline 0.22.1 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] crate crates.io crate tehuti-timeline 0.22.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0a8edb333cd7bb543dd32c28c65ff50b5937c0d19089bb22f2e9327aa34ac1e4
[INFO] running `Command { std: "docker" "start" "-a" "0a8edb333cd7bb543dd32c28c65ff50b5937c0d19089bb22f2e9327aa34ac1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a8edb333cd7bb543dd32c28c65ff50b5937c0d19089bb22f2e9327aa34ac1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8edb333cd7bb543dd32c28c65ff50b5937c0d19089bb22f2e9327aa34ac1e4", kill_on_drop: false }`
[INFO] [stdout] 0a8edb333cd7bb543dd32c28c65ff50b5937c0d19089bb22f2e9327aa34ac1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 10cfc41904a4adb014e7e6983d8c64c5f36eb27c04346e9912804ff787d74354
[INFO] running `Command { std: "docker" "start" "-a" "10cfc41904a4adb014e7e6983d8c64c5f36eb27c04346e9912804ff787d74354", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rust_decimal v1.41.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling typid v1.1.2
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling tehuti v0.22.1
[INFO] [stderr]    Compiling tehuti-timeline v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.56s
[INFO] running `Command { std: "docker" "inspect" "10cfc41904a4adb014e7e6983d8c64c5f36eb27c04346e9912804ff787d74354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10cfc41904a4adb014e7e6983d8c64c5f36eb27c04346e9912804ff787d74354", kill_on_drop: false }`
[INFO] [stdout] 10cfc41904a4adb014e7e6983d8c64c5f36eb27c04346e9912804ff787d74354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5277ae50a8389a22e81bfff1a6f50fb413f51fc0d67cd052e0b1c4d1cde46062
[INFO] running `Command { std: "docker" "start" "-a" "5277ae50a8389a22e81bfff1a6f50fb413f51fc0d67cd052e0b1c4d1cde46062", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling typid v1.1.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling tehuti v0.22.1
[INFO] [stderr]    Compiling tehuti-mock v0.22.1
[INFO] [stderr]    Compiling tehuti-timeline v0.22.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "5277ae50a8389a22e81bfff1a6f50fb413f51fc0d67cd052e0b1c4d1cde46062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5277ae50a8389a22e81bfff1a6f50fb413f51fc0d67cd052e0b1c4d1cde46062", kill_on_drop: false }`
[INFO] [stdout] 5277ae50a8389a22e81bfff1a6f50fb413f51fc0d67cd052e0b1c4d1cde46062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1ea63474ce3c693f9969bb874e9733dc7c6deecfdc53e0db19f6b3c00f722fa6
[INFO] running `Command { std: "docker" "start" "-a" "1ea63474ce3c693f9969bb874e9733dc7c6deecfdc53e0db19f6b3c00f722fa6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tehuti_timeline-8d3bed07fcd73f5d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test command::tests::test_command_progression ... ok
[INFO] [stdout] test history::tests::test_history_buffer_set ... ok
[INFO] [stdout] test history::tests::test_history_event ... ok
[INFO] [stdout] test history::tests::test_history_buffer_divergence ... ok
[INFO] [stdout] test history::tests::test_history_buffer_size ... ok
[INFO] [stdout] test command::tests::test_command_event ... ok
[INFO] [stdout] test history::tests::test_history_buffer_evolve ... ok
[INFO] [stdout] test history::tests::test_history_buffer_clone_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tehuti_timeline
[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" "1ea63474ce3c693f9969bb874e9733dc7c6deecfdc53e0db19f6b3c00f722fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea63474ce3c693f9969bb874e9733dc7c6deecfdc53e0db19f6b3c00f722fa6", kill_on_drop: false }`
[INFO] [stdout] 1ea63474ce3c693f9969bb874e9733dc7c6deecfdc53e0db19f6b3c00f722fa6
