[INFO] fetching crate statum-core 0.8.10...
[INFO] testing statum-core-0.8.10 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate statum-core 0.8.10 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate statum-core 0.8.10
[INFO] finished tweaking crates.io crate statum-core 0.8.10
[INFO] tweaked toml for crates.io crate statum-core 0.8.10 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate statum-core 0.8.10 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 statum-core 0.8.10 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-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] 8d5d5e071f8f57f683162cf8108943cd3722676be52637042635a0e5653c8675
[INFO] running `Command { std: "docker" "start" "-a" "8d5d5e071f8f57f683162cf8108943cd3722676be52637042635a0e5653c8675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d5d5e071f8f57f683162cf8108943cd3722676be52637042635a0e5653c8675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5d5e071f8f57f683162cf8108943cd3722676be52637042635a0e5653c8675", kill_on_drop: false }`
[INFO] [stdout] 8d5d5e071f8f57f683162cf8108943cd3722676be52637042635a0e5653c8675
[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] 438407a53a0732137afd050a4e708cbaa21e53e3cf3871e65b67ea6abbeba361
[INFO] running `Command { std: "docker" "start" "-a" "438407a53a0732137afd050a4e708cbaa21e53e3cf3871e65b67ea6abbeba361", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkme-impl v0.3.35
[INFO] [stderr]    Compiling linkme v0.3.35
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling statum-core v0.8.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "438407a53a0732137afd050a4e708cbaa21e53e3cf3871e65b67ea6abbeba361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438407a53a0732137afd050a4e708cbaa21e53e3cf3871e65b67ea6abbeba361", kill_on_drop: false }`
[INFO] [stdout] 438407a53a0732137afd050a4e708cbaa21e53e3cf3871e65b67ea6abbeba361
[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] 50cd291ee0305d3b0bfb050e83fb650329937fdb040fa05e164c56a5c1770431
[INFO] running `Command { std: "docker" "start" "-a" "50cd291ee0305d3b0bfb050e83fb650329937fdb040fa05e164c56a5c1770431", kill_on_drop: false }`
[INFO] [stderr]    Compiling statum-core v0.8.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "50cd291ee0305d3b0bfb050e83fb650329937fdb040fa05e164c56a5c1770431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50cd291ee0305d3b0bfb050e83fb650329937fdb040fa05e164c56a5c1770431", kill_on_drop: false }`
[INFO] [stdout] 50cd291ee0305d3b0bfb050e83fb650329937fdb040fa05e164c56a5c1770431
[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] 840defc671ff208a3bd4561193c3b598ea539fff631a4fc9e0c89edae2640ac3
[INFO] running `Command { std: "docker" "start" "-a" "840defc671ff208a3bd4561193c3b598ea539fff631a4fc9e0c89edae2640ac3", 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/statum_core-e0c1cbda99b871f9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test introspection::tests::presentation_queries_join_with_runtime_transitions ... ok
[INFO] [stdout] test introspection::tests::query_helpers_find_expected_items ... ok
[INFO] [stdout] test introspection::tests::runtime_transition_recording_rejects_illegal_target_or_site ... ok
[INFO] [stdout] test projection::tests::reduce_grouped_preserves_first_seen_order ... ok
[INFO] [stdout] test projection::tests::reduce_grouped_propagates_reducer_errors ... ok
[INFO] [stdout] test projection::tests::reduce_one_folds_one_stream ... ok
[INFO] [stdout] test projection::tests::reduce_one_requires_input ... ok
[INFO] [stdout] test introspection::tests::runtime_transition_recording_joins_back_to_static_graph ... 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 statum_core
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Result (line 137) ... ok
[INFO] [stdout] test src/lib.rs - readme_doctests (line 48) ... ok
[INFO] [stdout] test src/lib.rs - readme_doctests (line 36) ... ok
[INFO] [stdout] test src/projection.rs - projection (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "840defc671ff208a3bd4561193c3b598ea539fff631a4fc9e0c89edae2640ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840defc671ff208a3bd4561193c3b598ea539fff631a4fc9e0c89edae2640ac3", kill_on_drop: false }`
[INFO] [stdout] 840defc671ff208a3bd4561193c3b598ea539fff631a4fc9e0c89edae2640ac3
