[INFO] fetching crate kbot-pwrbrd 0.2.2... [INFO] testing kbot-pwrbrd-0.2.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate kbot-pwrbrd 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate kbot-pwrbrd 0.2.2 [INFO] finished tweaking crates.io crate kbot-pwrbrd 0.2.2 [INFO] tweaked toml for crates.io crate kbot-pwrbrd 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kbot-pwrbrd 0.2.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kbot-pwrbrd 0.2.2 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67d6ccdf6c04673544842e0eb3ab9b76d67b9e53d1395915cfd2a2b7926e5fc5 [INFO] running `Command { std: "docker" "start" "-a" "67d6ccdf6c04673544842e0eb3ab9b76d67b9e53d1395915cfd2a2b7926e5fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67d6ccdf6c04673544842e0eb3ab9b76d67b9e53d1395915cfd2a2b7926e5fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d6ccdf6c04673544842e0eb3ab9b76d67b9e53d1395915cfd2a2b7926e5fc5", kill_on_drop: false }` [INFO] [stdout] 67d6ccdf6c04673544842e0eb3ab9b76d67b9e53d1395915cfd2a2b7926e5fc5 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d22b1eb2027909809a4d0fbc94a7ffc87b4cb832a246ddf4fff57b3c46aa7d1 [INFO] running `Command { std: "docker" "start" "-a" "5d22b1eb2027909809a4d0fbc94a7ffc87b4cb832a246ddf4fff57b3c46aa7d1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling socketcan v3.5.0 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling embedded-can v0.4.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling neli-proc-macros v0.1.4 [INFO] [stderr] Compiling neli v0.6.5 [INFO] [stderr] Compiling kbot-pwrbrd v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `CanError` [INFO] [stdout] --> src/lib.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use socketcan::{CanSocket, Socket, CanFrame, ExtendedId, EmbeddedFrame, CanError, Id}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_address` [INFO] [stdout] --> src/lib.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let target_address = (arbitration_id & 0xFF) as u8; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.53s [INFO] running `Command { std: "docker" "inspect" "5d22b1eb2027909809a4d0fbc94a7ffc87b4cb832a246ddf4fff57b3c46aa7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d22b1eb2027909809a4d0fbc94a7ffc87b4cb832a246ddf4fff57b3c46aa7d1", kill_on_drop: false }` [INFO] [stdout] 5d22b1eb2027909809a4d0fbc94a7ffc87b4cb832a246ddf4fff57b3c46aa7d1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df109e2f72ef37100894809e9a990fa4d9223c8d85660f2c99cf370054e88690 [INFO] running `Command { std: "docker" "start" "-a" "df109e2f72ef37100894809e9a990fa4d9223c8d85660f2c99cf370054e88690", kill_on_drop: false }` [INFO] [stderr] Compiling kbot-pwrbrd v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `CanError` [INFO] [stdout] --> src/lib.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use socketcan::{CanSocket, Socket, CanFrame, ExtendedId, EmbeddedFrame, CanError, Id}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_address` [INFO] [stdout] --> src/lib.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let target_address = (arbitration_id & 0xFF) as u8; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CanError` [INFO] [stdout] --> src/lib.rs:1:73 [INFO] [stdout] | [INFO] [stdout] 1 | use socketcan::{CanSocket, Socket, CanFrame, ExtendedId, EmbeddedFrame, CanError, Id}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_address` [INFO] [stdout] --> src/lib.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let target_address = (arbitration_id & 0xFF) as u8; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "df109e2f72ef37100894809e9a990fa4d9223c8d85660f2c99cf370054e88690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df109e2f72ef37100894809e9a990fa4d9223c8d85660f2c99cf370054e88690", kill_on_drop: false }` [INFO] [stdout] df109e2f72ef37100894809e9a990fa4d9223c8d85660f2c99cf370054e88690 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 367bdb6dae77c7f3b5762a9b04dcdf79cafc7605d4f066fd9be9b575c160a7f9 [INFO] running `Command { std: "docker" "start" "-a" "367bdb6dae77c7f3b5762a9b04dcdf79cafc7605d4f066fd9be9b575c160a7f9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `CanError` [INFO] [stderr] --> src/lib.rs:1:73 [INFO] [stderr] | [INFO] [stderr] 1 | use socketcan::{CanSocket, Socket, CanFrame, ExtendedId, EmbeddedFrame, CanError, Id}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target_address` [INFO] [stderr] --> src/lib.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | let target_address = (arbitration_id & 0xFF) as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_address` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `kbot-pwrbrd` (lib) generated 2 warnings (run `cargo fix --lib -p kbot-pwrbrd` to apply 1 suggestion) [INFO] [stderr] warning: `kbot-pwrbrd` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kbot_pwrbrd-4af4b2758ba73370) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kbot_pwrbrd-4d0a9fd7d4394a28) [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] [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 kbot_pwrbrd [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" "367bdb6dae77c7f3b5762a9b04dcdf79cafc7605d4f066fd9be9b575c160a7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "367bdb6dae77c7f3b5762a9b04dcdf79cafc7605d4f066fd9be9b575c160a7f9", kill_on_drop: false }` [INFO] [stdout] 367bdb6dae77c7f3b5762a9b04dcdf79cafc7605d4f066fd9be9b575c160a7f9