[INFO] fetching crate tinyboot-core 0.4.0...
[INFO] testing tinyboot-core-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tinyboot-core 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tinyboot-core 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinyboot-core 0.4.0
[INFO] tweaked toml for crates.io crate tinyboot-core 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinyboot-core 0.4.0 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 tinyboot-core 0.4.0 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-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0c09f0dcabae54747a3fb2921e49af476ee31bab6cfdc68a8eff0c39133b965
[INFO] running `Command { std: "docker" "start" "-a" "f0c09f0dcabae54747a3fb2921e49af476ee31bab6cfdc68a8eff0c39133b965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0c09f0dcabae54747a3fb2921e49af476ee31bab6cfdc68a8eff0c39133b965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c09f0dcabae54747a3fb2921e49af476ee31bab6cfdc68a8eff0c39133b965", kill_on_drop: false }`
[INFO] [stdout] f0c09f0dcabae54747a3fb2921e49af476ee31bab6cfdc68a8eff0c39133b965
[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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 484d63b1c6b98ccac341ad68b95ca6b64f46532d9d14ce0e43382078c0674e4b
[INFO] running `Command { std: "docker" "start" "-a" "484d63b1c6b98ccac341ad68b95ca6b64f46532d9d14ce0e43382078c0674e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling tinyboot-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling embedded-io-async v0.7.0
[INFO] [stderr]    Compiling tinyboot-protocol v0.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "484d63b1c6b98ccac341ad68b95ca6b64f46532d9d14ce0e43382078c0674e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484d63b1c6b98ccac341ad68b95ca6b64f46532d9d14ce0e43382078c0674e4b", kill_on_drop: false }`
[INFO] [stdout] 484d63b1c6b98ccac341ad68b95ca6b64f46532d9d14ce0e43382078c0674e4b
[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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c6618b1bca22f851bdd36a3f9b4cdf04f68328dfa4297c5324525280e9b3d6
[INFO] running `Command { std: "docker" "start" "-a" "79c6618b1bca22f851bdd36a3f9b4cdf04f68328dfa4297c5324525280e9b3d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling tinyboot-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "79c6618b1bca22f851bdd36a3f9b4cdf04f68328dfa4297c5324525280e9b3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c6618b1bca22f851bdd36a3f9b4cdf04f68328dfa4297c5324525280e9b3d6", kill_on_drop: false }`
[INFO] [stdout] 79c6618b1bca22f851bdd36a3f9b4cdf04f68328dfa4297c5324525280e9b3d6
[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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff8a318d41d8783110e9b19ca90e3a83c368169d9dbe40f07353b8ee270707e3
[INFO] running `Command { std: "docker" "start" "-a" "ff8a318d41d8783110e9b19ca90e3a83c368169d9dbe40f07353b8ee270707e3", 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/tinyboot_core-5faca77b155a4964)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ringbuf::tests::empty ... ok
[INFO] [stdout] test ringbuf::tests::full_returns_short ... ok
[INFO] [stdout] test ringbuf::tests::push_and_peek ... ok
[INFO] [stdout] test ringbuf::tests::page_aligned_peek_is_contiguous ... ok
[INFO] [stdout] test ringbuf::tests::consume_advances ... ok
[INFO] [stdout] test ringbuf::tests::push_wraps ... 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]      Running tests/state_transitions.rs (/opt/rustwide/target/debug/deps/state_transitions-d879c0060ea88f85)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test erase_bulk_multiple_pages ... ok
[INFO] [stdout] test erase_from_idle_transitions_to_updating ... ok
[INFO] [stdout] test erase_from_updating_stays_updating ... ok
[INFO] [stdout] test erase_from_validating_transitions_to_updating_and_clears_checksum ... ok
[INFO] [stdout] test erase_validates_bounds ... ok
[INFO] [stdout] test erase_validates_byte_count_alignment ... ok
[INFO] [stdout] test flush_flag_commits_buffered_write ... ok
[INFO] [stdout] test full_update_cycle ... ok
[INFO] [stdout] test flush_flag_resets_state_for_new_region ... ok
[INFO] [stdout] test reflash_from_validating ... ok
[INFO] [stdout] test verify_from_idle_rejected ... ok
[INFO] [stdout] test verify_from_updating_transitions_to_validating ... ok
[INFO] [stdout] test info_reports_geometry ... ok
[INFO] [stdout] test verify_from_validating_rejected ... ok
[INFO] [stdout] test verify_rejects_app_size_exceeding_capacity ... ok
[INFO] [stdout] test erase_rejects_zero_byte_count ... ok
[INFO] [stdout] test verify_rejects_zero_app_size ... ok
[INFO] [stdout] test write_from_idle_rejected ... ok
[INFO] [stdout] test write_from_updating_succeeds ... ok
[INFO] [stdout] test write_at_offset ... ok
[INFO] [stdout] test write_from_validating_rejected ... ok
[INFO] [stderr]    Doc-tests tinyboot_core
[INFO] [stdout] test write_non_sequential_without_flush_rejected ... ok
[INFO] [stdout] test write_validates_bounds ... ok
[INFO] [stdout] test erase_validates_addr_alignment ... ok
[INFO] [stdout] test write_validates_addr_alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "ff8a318d41d8783110e9b19ca90e3a83c368169d9dbe40f07353b8ee270707e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8a318d41d8783110e9b19ca90e3a83c368169d9dbe40f07353b8ee270707e3", kill_on_drop: false }`
[INFO] [stdout] ff8a318d41d8783110e9b19ca90e3a83c368169d9dbe40f07353b8ee270707e3
