[INFO] fetching crate stm32l4-stm32hal 0.13.1... [INFO] testing stm32l4-stm32hal-0.13.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate stm32l4-stm32hal 0.13.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate stm32l4-stm32hal 0.13.1 [INFO] finished tweaking crates.io crate stm32l4-stm32hal 0.13.1 [INFO] tweaked toml for crates.io crate stm32l4-stm32hal 0.13.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stm32l4-stm32hal 0.13.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding bare-metal v0.2.5 (available: v1.0.0) [INFO] [stderr] Adding cortex-m-rt v0.6.15 (available: v0.7.5) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 07523bc9d969fdc3a41c55b6aa8a20c19e8b76f6590aae78363b21b7d4b061a0 [INFO] running `Command { std: "docker" "start" "-a" "07523bc9d969fdc3a41c55b6aa8a20c19e8b76f6590aae78363b21b7d4b061a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07523bc9d969fdc3a41c55b6aa8a20c19e8b76f6590aae78363b21b7d4b061a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07523bc9d969fdc3a41c55b6aa8a20c19e8b76f6590aae78363b21b7d4b061a0", kill_on_drop: false }` [INFO] [stdout] 07523bc9d969fdc3a41c55b6aa8a20c19e8b76f6590aae78363b21b7d4b061a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1002763b39596d7ab72e9fdfd1ce8ab600e931696988c482a96d5d19b4e9e9f5 [INFO] running `Command { std: "docker" "start" "-a" "1002763b39596d7ab72e9fdfd1ce8ab600e931696988c482a96d5d19b4e9e9f5", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling stm32l4-stm32hal v0.13.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:162:19 [INFO] [stdout] | [INFO] [stdout] 156 | / impl R [INFO] [stdout] 157 | | where [INFO] [stdout] 158 | | U: Copy [INFO] [stdout] | |___________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 162 | pub(crate) fn new(bits: U) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "1002763b39596d7ab72e9fdfd1ce8ab600e931696988c482a96d5d19b4e9e9f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1002763b39596d7ab72e9fdfd1ce8ab600e931696988c482a96d5d19b4e9e9f5", kill_on_drop: false }` [INFO] [stdout] 1002763b39596d7ab72e9fdfd1ce8ab600e931696988c482a96d5d19b4e9e9f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 78c32ef9228284355d0179c7c9e99c513fbec6fcf93cabf466466ca56ab86155 [INFO] running `Command { std: "docker" "start" "-a" "78c32ef9228284355d0179c7c9e99c513fbec6fcf93cabf466466ca56ab86155", kill_on_drop: false }` [INFO] [stderr] Compiling stm32l4-stm32hal v0.13.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:162:19 [INFO] [stdout] | [INFO] [stdout] 156 | / impl R [INFO] [stdout] 157 | | where [INFO] [stdout] 158 | | U: Copy [INFO] [stdout] | |___________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 162 | pub(crate) fn new(bits: U) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generic.rs:162:19 [INFO] [stdout] | [INFO] [stdout] 156 | / impl R [INFO] [stdout] 157 | | where [INFO] [stdout] 158 | | U: Copy [INFO] [stdout] | |___________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 162 | pub(crate) fn new(bits: U) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "78c32ef9228284355d0179c7c9e99c513fbec6fcf93cabf466466ca56ab86155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78c32ef9228284355d0179c7c9e99c513fbec6fcf93cabf466466ca56ab86155", kill_on_drop: false }` [INFO] [stdout] 78c32ef9228284355d0179c7c9e99c513fbec6fcf93cabf466466ca56ab86155 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 86799fb31a71a97dd3f7fbf69185e200b57a6060ad0b83e0682852ee772e0f08 [INFO] running `Command { std: "docker" "start" "-a" "86799fb31a71a97dd3f7fbf69185e200b57a6060ad0b83e0682852ee772e0f08", kill_on_drop: false }` [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/generic.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 156 | / impl R [INFO] [stderr] 157 | | where [INFO] [stderr] 158 | | U: Copy [INFO] [stderr] | |___________- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 162 | pub(crate) fn new(bits: U) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `stm32l4-stm32hal` (lib) generated 1 warning [INFO] [stderr] warning: `stm32l4-stm32hal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stm32l4_stm32hal-2acd55ffbd3d0b82) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests stm32l4_stm32hal [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 6 tests [INFO] [stdout] test src/generic.rs - generic::Reg::modify (line 123) ... ignored [INFO] [stdout] test src/generic.rs - generic::Reg::modify (line 129) ... ignored [INFO] [stdout] test src/generic.rs - generic::Reg::read (line 40) ... ignored [INFO] [stdout] test src/generic.rs - generic::Reg::read (line 44) ... ignored [INFO] [stdout] test src/generic.rs - generic::Reg::write (line 77) ... ignored [INFO] [stdout] test src/generic.rs - generic::Reg::write (line 81) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86799fb31a71a97dd3f7fbf69185e200b57a6060ad0b83e0682852ee772e0f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86799fb31a71a97dd3f7fbf69185e200b57a6060ad0b83e0682852ee772e0f08", kill_on_drop: false }` [INFO] [stdout] 86799fb31a71a97dd3f7fbf69185e200b57a6060ad0b83e0682852ee772e0f08