[INFO] fetching crate starweft-observation 0.3.0...
[INFO] testing starweft-observation-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate starweft-observation 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate starweft-observation 0.3.0
[INFO] finished tweaking crates.io crate starweft-observation 0.3.0
[INFO] tweaked toml for crates.io crate starweft-observation 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate starweft-observation 0.3.0 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 starweft-observation 0.3.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d16be2fbccabfebbc6003f1f61aa95d7ae985a1f5af5ed2b0210a4bda5ada95c
[INFO] running `Command { std: "docker" "start" "-a" "d16be2fbccabfebbc6003f1f61aa95d7ae985a1f5af5ed2b0210a4bda5ada95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16be2fbccabfebbc6003f1f61aa95d7ae985a1f5af5ed2b0210a4bda5ada95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16be2fbccabfebbc6003f1f61aa95d7ae985a1f5af5ed2b0210a4bda5ada95c", kill_on_drop: false }`
[INFO] [stdout] d16be2fbccabfebbc6003f1f61aa95d7ae985a1f5af5ed2b0210a4bda5ada95c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d080c41b39e9c8b853d36429d2546654caf78a900f33a60c839076df35e8b17d
[INFO] running `Command { std: "docker" "start" "-a" "d080c41b39e9c8b853d36429d2546654caf78a900f33a60c839076df35e8b17d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling starweft-id v0.3.0
[INFO] [stderr]    Compiling starweft-crypto v0.3.0
[INFO] [stderr]    Compiling starweft-protocol v0.3.0
[INFO] [stderr]    Compiling starweft-observation v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.75s
[INFO] running `Command { std: "docker" "inspect" "d080c41b39e9c8b853d36429d2546654caf78a900f33a60c839076df35e8b17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d080c41b39e9c8b853d36429d2546654caf78a900f33a60c839076df35e8b17d", kill_on_drop: false }`
[INFO] [stdout] d080c41b39e9c8b853d36429d2546654caf78a900f33a60c839076df35e8b17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 891e086b01531389c6f493e803d2b8acb132ee474f2f868ad97c9b188a65e54f
[INFO] running `Command { std: "docker" "start" "-a" "891e086b01531389c6f493e803d2b8acb132ee474f2f868ad97c9b188a65e54f", kill_on_drop: false }`
[INFO] [stderr]    Compiling starweft-observation v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "891e086b01531389c6f493e803d2b8acb132ee474f2f868ad97c9b188a65e54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891e086b01531389c6f493e803d2b8acb132ee474f2f868ad97c9b188a65e54f", kill_on_drop: false }`
[INFO] [stdout] 891e086b01531389c6f493e803d2b8acb132ee474f2f868ad97c9b188a65e54f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b2d19cecb64450bf7b34a0228432be1d9dee233ec2b012cc7a53445d728bddf9
[INFO] running `Command { std: "docker" "start" "-a" "b2d19cecb64450bf7b34a0228432be1d9dee233ec2b012cc7a53445d728bddf9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/starweft_observation-df5c1b62d25004c8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::evaluates_failed_result_with_retry_comment ... ok
[INFO] [stdout] test tests::snapshot_policy_respects_ttl ... ok
[INFO] [stdout] test tests::derives_task_plan_from_bullet_points ... ok
[INFO] [stdout] test tests::derives_fallback_phases_for_single_block_text ... ok
[INFO] [stdout] test tests::keeps_concise_vision_as_single_bootstrap_task ... ok
[INFO] [stdout] test tests::evaluates_completed_result_with_high_scores ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests starweft_observation
[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" "b2d19cecb64450bf7b34a0228432be1d9dee233ec2b012cc7a53445d728bddf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d19cecb64450bf7b34a0228432be1d9dee233ec2b012cc7a53445d728bddf9", kill_on_drop: false }`
[INFO] [stdout] b2d19cecb64450bf7b34a0228432be1d9dee233ec2b012cc7a53445d728bddf9
