[INFO] fetching crate seesaw-persistence 0.1.1...
[INFO] testing seesaw-persistence-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate seesaw-persistence 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate seesaw-persistence 0.1.1
[INFO] finished tweaking crates.io crate seesaw-persistence 0.1.1
[INFO] tweaked toml for crates.io crate seesaw-persistence 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seesaw-persistence 0.1.1 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 seesaw-persistence 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 5fa4701b99ebe491d100f25e6cbdd12d11857dd6adf67d4e44ddd28ba1c8241e
[INFO] running `Command { std: "docker" "start" "-a" "5fa4701b99ebe491d100f25e6cbdd12d11857dd6adf67d4e44ddd28ba1c8241e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fa4701b99ebe491d100f25e6cbdd12d11857dd6adf67d4e44ddd28ba1c8241e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa4701b99ebe491d100f25e6cbdd12d11857dd6adf67d4e44ddd28ba1c8241e", kill_on_drop: false }`
[INFO] [stdout] 5fa4701b99ebe491d100f25e6cbdd12d11857dd6adf67d4e44ddd28ba1c8241e
[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] 412b504f0465ccf0a1e5887517a087ff04e28d5d189de55c07466cc8dd39bd5c
[INFO] running `Command { std: "docker" "start" "-a" "412b504f0465ccf0a1e5887517a087ff04e28d5d189de55c07466cc8dd39bd5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling seesaw_core v0.1.1
[INFO] [stderr]    Compiling seesaw-persistence v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `testing`
[INFO] [stdout]    --> src/lib.rs:277:17
[INFO] [stdout]     |
[INFO] [stdout] 277 | #[cfg(any(test, feature = "testing"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `testing` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.04s
[INFO] running `Command { std: "docker" "inspect" "412b504f0465ccf0a1e5887517a087ff04e28d5d189de55c07466cc8dd39bd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412b504f0465ccf0a1e5887517a087ff04e28d5d189de55c07466cc8dd39bd5c", kill_on_drop: false }`
[INFO] [stdout] 412b504f0465ccf0a1e5887517a087ff04e28d5d189de55c07466cc8dd39bd5c
[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] 80d93108b5f6a878057dd377b7091e0adb9c214177a0518824d992ed64d3d744
[INFO] running `Command { std: "docker" "start" "-a" "80d93108b5f6a878057dd377b7091e0adb9c214177a0518824d992ed64d3d744", kill_on_drop: false }`
[INFO] [stderr]    Compiling seesaw-persistence v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `testing`
[INFO] [stdout]    --> src/lib.rs:277:17
[INFO] [stdout]     |
[INFO] [stdout] 277 | #[cfg(any(test, feature = "testing"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `testing` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `testing`
[INFO] [stdout]    --> src/lib.rs:277:17
[INFO] [stdout]     |
[INFO] [stdout] 277 | #[cfg(any(test, feature = "testing"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `testing` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "80d93108b5f6a878057dd377b7091e0adb9c214177a0518824d992ed64d3d744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d93108b5f6a878057dd377b7091e0adb9c214177a0518824d992ed64d3d744", kill_on_drop: false }`
[INFO] [stdout] 80d93108b5f6a878057dd377b7091e0adb9c214177a0518824d992ed64d3d744
[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] 4a34a43712c441c11b802d3fc0a59f41eee5352c3159d72904f5be932cbe34bb
[INFO] running `Command { std: "docker" "start" "-a" "4a34a43712c441c11b802d3fc0a59f41eee5352c3159d72904f5be932cbe34bb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `testing`
[INFO] [stdout] running 12 tests
[INFO] [stderr]    --> src/lib.rs:277:17
[INFO] [stderr]     |
[INFO] [stderr] 277 | #[cfg(any(test, feature = "testing"))]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `testing` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `seesaw-persistence` (lib) generated 1 warning
[INFO] [stderr] warning: `seesaw-persistence` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seesaw_persistence-ef19a225061b6cc8)
[INFO] [stdout] test tests::test_full_persistent_machine_flow ... ok
[INFO] [stdout] test tests::test_in_memory_store_conflict_detection ... ok
[INFO] [stdout] test tests::test_in_memory_store_load_empty ... ok
[INFO] [stdout] test tests::test_in_memory_store_save_and_load ... ok
[INFO] [stdout] test tests::test_revision_display ... ok
[INFO] [stdout] test tests::test_revision_none ... ok
[INFO] [stdout] test tests::test_persistent_machine_changed_tracking ... ok
[INFO] [stdout] test tests::test_persistent_machine_restore ... ok
[INFO] [stdout] test tests::test_persistent_machine_create ... ok
[INFO] [stdout] test tests::test_store_error_display ... ok
[INFO] [stdout] test tests::test_revision_next ... ok
[INFO] [stdout] test tests::test_router_routes_events ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seesaw_persistence
[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" "4a34a43712c441c11b802d3fc0a59f41eee5352c3159d72904f5be932cbe34bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a34a43712c441c11b802d3fc0a59f41eee5352c3159d72904f5be932cbe34bb", kill_on_drop: false }`
[INFO] [stdout] 4a34a43712c441c11b802d3fc0a59f41eee5352c3159d72904f5be932cbe34bb
