[INFO] fetching crate pico-de-gallo-lib 0.4.0...
[INFO] testing pico-de-gallo-lib-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pico-de-gallo-lib 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate pico-de-gallo-lib 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pico-de-gallo-lib 0.4.0
[INFO] tweaked toml for crates.io crate pico-de-gallo-lib 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pico-de-gallo-lib 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 pico-de-gallo-lib 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] [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-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] a204f092ef9146d3c9da01a43f4fe721903650eb099ca999565bc7cb8124e25c
[INFO] running `Command { std: "docker" "start" "-a" "a204f092ef9146d3c9da01a43f4fe721903650eb099ca999565bc7cb8124e25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a204f092ef9146d3c9da01a43f4fe721903650eb099ca999565bc7cb8124e25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a204f092ef9146d3c9da01a43f4fe721903650eb099ca999565bc7cb8124e25c", kill_on_drop: false }`
[INFO] [stdout] a204f092ef9146d3c9da01a43f4fe721903650eb099ca999565bc7cb8124e25c
[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] ad2956e68d0b79985ce9c33119692e3fd21d77d74df22561a93adb8a1fa987a8
[INFO] running `Command { std: "docker" "start" "-a" "ad2956e68d0b79985ce9c33119692e3fd21d77d74df22561a93adb8a1fa987a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mutex-traits v1.0.1
[INFO] [stderr]    Compiling mycelium-bitfield v0.1.5
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling nusb v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling postcard-derive v0.2.2
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling maitake-sync v0.2.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling postcard-schema v0.2.5
[INFO] [stderr]    Compiling ssmarshal v1.0.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling postcard-rpc v0.12.1
[INFO] [stderr]    Compiling pico-de-gallo-internal v0.4.0
[INFO] [stderr]    Compiling pico-de-gallo-lib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "ad2956e68d0b79985ce9c33119692e3fd21d77d74df22561a93adb8a1fa987a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2956e68d0b79985ce9c33119692e3fd21d77d74df22561a93adb8a1fa987a8", kill_on_drop: false }`
[INFO] [stdout] ad2956e68d0b79985ce9c33119692e3fd21d77d74df22561a93adb8a1fa987a8
[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] 8035d40567c8dafab34ef3c40f089dd611c1e07e2355b4669b83811118574885
[INFO] running `Command { std: "docker" "start" "-a" "8035d40567c8dafab34ef3c40f089dd611c1e07e2355b4669b83811118574885", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-de-gallo-lib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "8035d40567c8dafab34ef3c40f089dd611c1e07e2355b4669b83811118574885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8035d40567c8dafab34ef3c40f089dd611c1e07e2355b4669b83811118574885", kill_on_drop: false }`
[INFO] [stdout] 8035d40567c8dafab34ef3c40f089dd611c1e07e2355b4669b83811118574885
[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] d41c119d8fa48efe903b53a7b1b2030a099a269db05c07084e7f169348e6a198
[INFO] running `Command { std: "docker" "start" "-a" "d41c119d8fa48efe903b53a7b1b2030a099a269db05c07084e7f169348e6a198", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pico_de_gallo_lib-384fbf6cd8e46efc)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test decode::tests::i2c_decodes_byte_with_ack ... ok
[INFO] [stdout] test decode::tests::i2c_frame_display ... ok
[INFO] [stdout] test decode::tests::i2c_state_spans_chunks ... ok
[INFO] [stdout] test decode::tests::uart_decodes_byte ... ok
[INFO] [stdout] test decode::tests::uart_decodes_multiple_bytes ... ok
[INFO] [stdout] test decode::tests::i2c_decodes_start_stop ... ok
[INFO] [stdout] test decode::tests::i2c_decodes_byte_with_nack ... ok
[INFO] [stdout] test decode::tests::uart_byte_display ... ok
[INFO] [stdout] test decode::tests::uart_framing_error ... ok
[INFO] [stdout] test tests::endpoint_error_wraps_inner ... ok
[INFO] [stdout] test tests::error_debug_format_is_readable ... ok
[INFO] [stdout] test tests::error_display_comms ... ok
[INFO] [stdout] test tests::error_is_std_error ... ok
[INFO] [stdout] test tests::host_err_converts_to_comms_error ... ok
[INFO] [stdout] test tests::list_devices_returns_vec ... ok
[INFO] [stdout] test tests::device_description_is_clone_and_debug ... ok
[INFO] [stdout] test tests::map_err_converts_ok ... ok
[INFO] [stdout] test tests::map_err_converts_err ... ok
[INFO] [stdout] test decode::tests::uart_state_spans_chunks ... ok
[INFO] [stdout] test tests::error_display_endpoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pico_de_gallo_lib
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] test src/decode.rs - decode (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.91s; merged doctests compilation took 0.90s
[INFO] running `Command { std: "docker" "inspect" "d41c119d8fa48efe903b53a7b1b2030a099a269db05c07084e7f169348e6a198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41c119d8fa48efe903b53a7b1b2030a099a269db05c07084e7f169348e6a198", kill_on_drop: false }`
[INFO] [stdout] d41c119d8fa48efe903b53a7b1b2030a099a269db05c07084e7f169348e6a198
