[INFO] fetching crate linux_bno055 0.1.3... [INFO] testing linux_bno055-0.1.3 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate linux_bno055 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate linux_bno055 0.1.3 [INFO] finished tweaking crates.io crate linux_bno055 0.1.3 [INFO] tweaked toml for crates.io crate linux_bno055 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate linux_bno055 0.1.3 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 linux_bno055 0.1.3 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ebf427308634363539a627d012e0e9e8907b27904b406d2700d2c2e847b6bf4 [INFO] running `Command { std: "docker" "start" "-a" "1ebf427308634363539a627d012e0e9e8907b27904b406d2700d2c2e847b6bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ebf427308634363539a627d012e0e9e8907b27904b406d2700d2c2e847b6bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ebf427308634363539a627d012e0e9e8907b27904b406d2700d2c2e847b6bf4", kill_on_drop: false }` [INFO] [stdout] 1ebf427308634363539a627d012e0e9e8907b27904b406d2700d2c2e847b6bf4 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca3153485bf6000b12cf28320b1ca2d73e43a6ed166ee6a14b75a0ddbd91728d [INFO] running `Command { std: "docker" "start" "-a" "ca3153485bf6000b12cf28320b1ca2d73e43a6ed166ee6a14b75a0ddbd91728d", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling i2cdev v0.6.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling unescaper v0.1.6 [INFO] [stderr] Compiling serialport v4.7.1 [INFO] [stderr] Compiling imu-traits v0.1.0 [INFO] [stderr] Compiling linux_bno055 v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `PowerMode` is never used [INFO] [stdout] --> src/registers.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum PowerMode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CalibrationRegisters` is never used [INFO] [stdout] --> src/registers.rs:136:10 [INFO] [stdout] | [INFO] [stdout] 136 | pub enum CalibrationRegisters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ConfigRegisters` is never used [INFO] [stdout] --> src/registers.rs:165:10 [INFO] [stdout] | [INFO] [stdout] 165 | pub enum ConfigRegisters { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.75s [INFO] running `Command { std: "docker" "inspect" "ca3153485bf6000b12cf28320b1ca2d73e43a6ed166ee6a14b75a0ddbd91728d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca3153485bf6000b12cf28320b1ca2d73e43a6ed166ee6a14b75a0ddbd91728d", kill_on_drop: false }` [INFO] [stdout] ca3153485bf6000b12cf28320b1ca2d73e43a6ed166ee6a14b75a0ddbd91728d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b4b766c63fd6ee8ecfef5f3d250ed5d0aec9cc63ff258b85f31d32b732f51d6 [INFO] running `Command { std: "docker" "start" "-a" "1b4b766c63fd6ee8ecfef5f3d250ed5d0aec9cc63ff258b85f31d32b732f51d6", kill_on_drop: false }` [INFO] [stderr] Compiling linux_bno055 v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `PowerMode` is never used [INFO] [stdout] --> src/registers.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum PowerMode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CalibrationRegisters` is never used [INFO] [stdout] --> src/registers.rs:136:10 [INFO] [stdout] | [INFO] [stdout] 136 | pub enum CalibrationRegisters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ConfigRegisters` is never used [INFO] [stdout] --> src/registers.rs:165:10 [INFO] [stdout] | [INFO] [stdout] 165 | pub enum ConfigRegisters { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PowerMode` is never used [INFO] [stdout] --> src/registers.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | pub enum PowerMode { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CalibrationRegisters` is never used [INFO] [stdout] --> src/registers.rs:136:10 [INFO] [stdout] | [INFO] [stdout] 136 | pub enum CalibrationRegisters { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ConfigRegisters` is never used [INFO] [stdout] --> src/registers.rs:165:10 [INFO] [stdout] | [INFO] [stdout] 165 | pub enum ConfigRegisters { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "1b4b766c63fd6ee8ecfef5f3d250ed5d0aec9cc63ff258b85f31d32b732f51d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b4b766c63fd6ee8ecfef5f3d250ed5d0aec9cc63ff258b85f31d32b732f51d6", kill_on_drop: false }` [INFO] [stdout] 1b4b766c63fd6ee8ecfef5f3d250ed5d0aec9cc63ff258b85f31d32b732f51d6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52a4fb4bf09d4ae114107207e3d0a24c43acdcdc2bd2298f96407a9609a57eff [INFO] running `Command { std: "docker" "start" "-a" "52a4fb4bf09d4ae114107207e3d0a24c43acdcdc2bd2298f96407a9609a57eff", kill_on_drop: false }` [INFO] [stderr] warning: enum `PowerMode` is never used [INFO] [stderr] --> src/registers.rs:96:10 [INFO] [stderr] | [INFO] [stderr] 96 | pub enum PowerMode { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `CalibrationRegisters` is never used [INFO] [stderr] --> src/registers.rs:136:10 [INFO] [stderr] | [INFO] [stderr] 136 | pub enum CalibrationRegisters { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ConfigRegisters` is never used [INFO] [stderr] --> src/registers.rs:165:10 [INFO] [stderr] | [INFO] [stderr] 165 | pub enum ConfigRegisters { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `linux_bno055` (lib) generated 3 warnings [INFO] [stderr] warning: `linux_bno055` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linux_bno055-7feae3be9c9f70e0) [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] [stderr] Running unittests src/bin/read_bno055.rs (/opt/rustwide/target/debug/deps/read_bno055-42626a800f982a70) [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] [stderr] Doc-tests linux_bno055 [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" "52a4fb4bf09d4ae114107207e3d0a24c43acdcdc2bd2298f96407a9609a57eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52a4fb4bf09d4ae114107207e3d0a24c43acdcdc2bd2298f96407a9609a57eff", kill_on_drop: false }` [INFO] [stdout] 52a4fb4bf09d4ae114107207e3d0a24c43acdcdc2bd2298f96407a9609a57eff