[INFO] fetching crate magic_modbus 0.2.1... [INFO] testing magic_modbus-0.2.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate magic_modbus 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate magic_modbus 0.2.1 [INFO] finished tweaking crates.io crate magic_modbus 0.2.1 [INFO] tweaked toml for crates.io crate magic_modbus 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate magic_modbus 0.2.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate magic_modbus 0.2.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18587c97f47dbcc1e006d2046e6c74515c8abde0960a62b8ae4a2507648218e5 [INFO] running `Command { std: "docker" "start" "-a" "18587c97f47dbcc1e006d2046e6c74515c8abde0960a62b8ae4a2507648218e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18587c97f47dbcc1e006d2046e6c74515c8abde0960a62b8ae4a2507648218e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18587c97f47dbcc1e006d2046e6c74515c8abde0960a62b8ae4a2507648218e5", kill_on_drop: false }` [INFO] [stdout] 18587c97f47dbcc1e006d2046e6c74515c8abde0960a62b8ae4a2507648218e5 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32c7cf1f6b43f4406f092755975c3474b3bd159341b27215c74a1b605040d0b9 [INFO] running `Command { std: "docker" "start" "-a" "32c7cf1f6b43f4406f092755975c3474b3bd159341b27215c74a1b605040d0b9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling line-clipping v0.3.3 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling lru v0.14.0 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling compact_str v0.9.0 [INFO] [stderr] Compiling indenter v0.3.4 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling newline-converter v0.3.0 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling unicode-truncate v2.0.0 [INFO] [stderr] Compiling time v0.3.43 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling inquire v0.7.5 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling kasuari v0.4.7 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling ratatui-core v0.1.0-alpha.6 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling ratatui-widgets v0.3.0-alpha.5 [INFO] [stderr] Compiling ratatui-crossterm v0.1.0-alpha.5 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling ratatui-macros v0.7.0-alpha.4 [INFO] [stderr] Compiling ratatui v0.30.0-alpha.5 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-modbus v0.16.1 [INFO] [stderr] Compiling magic_modbus v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.12s [INFO] running `Command { std: "docker" "inspect" "32c7cf1f6b43f4406f092755975c3474b3bd159341b27215c74a1b605040d0b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32c7cf1f6b43f4406f092755975c3474b3bd159341b27215c74a1b605040d0b9", kill_on_drop: false }` [INFO] [stdout] 32c7cf1f6b43f4406f092755975c3474b3bd159341b27215c74a1b605040d0b9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c5ea6736cd6f90c9395cd04f9d371ac3d022f8daba83a0cd3787fc6c888fa2c [INFO] running `Command { std: "docker" "start" "-a" "7c5ea6736cd6f90c9395cd04f9d371ac3d022f8daba83a0cd3787fc6c888fa2c", kill_on_drop: false }` [INFO] [stderr] Compiling magic_modbus v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "7c5ea6736cd6f90c9395cd04f9d371ac3d022f8daba83a0cd3787fc6c888fa2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5ea6736cd6f90c9395cd04f9d371ac3d022f8daba83a0cd3787fc6c888fa2c", kill_on_drop: false }` [INFO] [stdout] 7c5ea6736cd6f90c9395cd04f9d371ac3d022f8daba83a0cd3787fc6c888fa2c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af970f46c7f54d8bb0d4c3ffc5b24dc75d34c2741687a1e3c648aed36fce6cbf [INFO] running `Command { std: "docker" "start" "-a" "af970f46c7f54d8bb0d4c3ffc5b24dc75d34c2741687a1e3c648aed36fce6cbf", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/magic_modbus-cc65fa66c7b53680) [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" "af970f46c7f54d8bb0d4c3ffc5b24dc75d34c2741687a1e3c648aed36fce6cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af970f46c7f54d8bb0d4c3ffc5b24dc75d34c2741687a1e3c648aed36fce6cbf", kill_on_drop: false }` [INFO] [stdout] af970f46c7f54d8bb0d4c3ffc5b24dc75d34c2741687a1e3c648aed36fce6cbf