[INFO] fetching crate slip-codec 0.4.0...
[INFO] testing slip-codec-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate slip-codec 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate slip-codec 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slip-codec 0.4.0
[INFO] tweaked toml for crates.io crate slip-codec 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slip-codec 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 slip-codec 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5a24f90b52f0c22b977b1f96b3d060db9ffa00b2ca2efdcd929d9577634eeb70
[INFO] running `Command { std: "docker" "start" "-a" "5a24f90b52f0c22b977b1f96b3d060db9ffa00b2ca2efdcd929d9577634eeb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a24f90b52f0c22b977b1f96b3d060db9ffa00b2ca2efdcd929d9577634eeb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a24f90b52f0c22b977b1f96b3d060db9ffa00b2ca2efdcd929d9577634eeb70", kill_on_drop: false }`
[INFO] [stdout] 5a24f90b52f0c22b977b1f96b3d060db9ffa00b2ca2efdcd929d9577634eeb70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d313884d0b542ead913bcba663f3e4b227575a8726f83b33d134fed20aec514b
[INFO] running `Command { std: "docker" "start" "-a" "d313884d0b542ead913bcba663f3e4b227575a8726f83b33d134fed20aec514b", kill_on_drop: false }`
[INFO] [stderr]    Compiling slip-codec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d313884d0b542ead913bcba663f3e4b227575a8726f83b33d134fed20aec514b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d313884d0b542ead913bcba663f3e4b227575a8726f83b33d134fed20aec514b", kill_on_drop: false }`
[INFO] [stdout] d313884d0b542ead913bcba663f3e4b227575a8726f83b33d134fed20aec514b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6c71678a327d80c491e5208eb24f82e01d0c188d8ce7e636ce1a9602efd0c291
[INFO] running `Command { std: "docker" "start" "-a" "6c71678a327d80c491e5208eb24f82e01d0c188d8ce7e636ce1a9602efd0c291", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling bitflags v2.0.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling serialport v4.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tokio v1.33.0
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling slip-codec v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.75s
[INFO] running `Command { std: "docker" "inspect" "6c71678a327d80c491e5208eb24f82e01d0c188d8ce7e636ce1a9602efd0c291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c71678a327d80c491e5208eb24f82e01d0c188d8ce7e636ce1a9602efd0c291", kill_on_drop: false }`
[INFO] [stdout] 6c71678a327d80c491e5208eb24f82e01d0c188d8ce7e636ce1a9602efd0c291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cdf2e5046aeb8eb7221fa7c3e35c0019ac1063a33d5e9ddbe7c8a80d388bcb5f
[INFO] running `Command { std: "docker" "start" "-a" "cdf2e5046aeb8eb7221fa7c3e35c0019ac1063a33d5e9ddbe7c8a80d388bcb5f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slip_codec-fd2145ca5a46c4bf)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test decoder::tests::compound_decode ... ok
[INFO] [stdout] test decoder::tests::decode_esc_then_esc_end_sequence ... ok
[INFO] [stdout] test decoder::tests::decode_esc_then_esc_esc_sequence ... ok
[INFO] [stdout] test decoder::tests::simple_decode ... ok
[INFO] [stdout] test encoder::tests::empty_encode ... ok
[INFO] [stdout] test encoder::tests::encode_end_esc_sequence ... ok
[INFO] [stdout] test encoder::tests::encode_esc_esc_sequence ... ok
[INFO] [stdout] test decoder::tests::multi_part_decode ... ok
[INFO] [stdout] test decoder::tests::empty_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slip_codec
[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" "cdf2e5046aeb8eb7221fa7c3e35c0019ac1063a33d5e9ddbe7c8a80d388bcb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf2e5046aeb8eb7221fa7c3e35c0019ac1063a33d5e9ddbe7c8a80d388bcb5f", kill_on_drop: false }`
[INFO] [stdout] cdf2e5046aeb8eb7221fa7c3e35c0019ac1063a33d5e9ddbe7c8a80d388bcb5f
