[INFO] fetching crate kea-hal 0.5.0... [INFO] testing kea-hal-0.5.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate kea-hal 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate kea-hal 0.5.0 [INFO] finished tweaking crates.io crate kea-hal 0.5.0 [INFO] tweaked toml for crates.io crate kea-hal 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kea-hal 0.5.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding cortex-m-rt v0.6.15 (available: v0.7.5) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding embedded-hal v1.0.0-alpha.4 (available: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3e1308da9870a13411466e40c2e6f81b329dcbb92344a132e56f4d330140c23 [INFO] running `Command { std: "docker" "start" "-a" "a3e1308da9870a13411466e40c2e6f81b329dcbb92344a132e56f4d330140c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3e1308da9870a13411466e40c2e6f81b329dcbb92344a132e56f4d330140c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e1308da9870a13411466e40c2e6f81b329dcbb92344a132e56f4d330140c23", kill_on_drop: false }` [INFO] [stdout] a3e1308da9870a13411466e40c2e6f81b329dcbb92344a132e56f4d330140c23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8034068fca09144a22f85f1f00e2e159576f493a68f030d6843ed5c226bb4b2 [INFO] running `Command { std: "docker" "start" "-a" "b8034068fca09144a22f85f1f00e2e159576f493a68f030d6843ed5c226bb4b2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling SKEAZN642 v0.2.1 [INFO] [stderr] Compiling bare-metal v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.1 [INFO] [stderr] Compiling kea-hal v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `rt-selected` [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "rt-selected")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `cortex-m-rt` and `rt` [INFO] [stdout] = help: consider adding `rt-selected` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 292 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 332 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:369:13 [INFO] [stdout] | [INFO] [stdout] 369 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 369 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 388 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 421 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:458:13 [INFO] [stdout] | [INFO] [stdout] 458 | &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 458 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.05s [INFO] running `Command { std: "docker" "inspect" "b8034068fca09144a22f85f1f00e2e159576f493a68f030d6843ed5c226bb4b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8034068fca09144a22f85f1f00e2e159576f493a68f030d6843ed5c226bb4b2", kill_on_drop: false }` [INFO] [stdout] b8034068fca09144a22f85f1f00e2e159576f493a68f030d6843ed5c226bb4b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a498bdb52f2619395cf2e32ff39c5f299eeda876ff43267f318de164e8448777 [INFO] running `Command { std: "docker" "start" "-a" "a498bdb52f2619395cf2e32ff39c5f299eeda876ff43267f318de164e8448777", kill_on_drop: false }` [INFO] [stderr] Compiling kea-hal v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `rt-selected` [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "rt-selected")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `cortex-m-rt` and `rt` [INFO] [stdout] = help: consider adding `rt-selected` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 292 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 332 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:369:13 [INFO] [stdout] | [INFO] [stdout] 369 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 369 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 388 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 421 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:458:13 [INFO] [stdout] | [INFO] [stdout] 458 | &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 458 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `rt-selected` [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "rt-selected")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `cortex-m-rt` and `rt` [INFO] [stdout] = help: consider adding `rt-selected` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 292 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 332 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:369:13 [INFO] [stdout] | [INFO] [stdout] 369 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 369 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 388 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 421 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:458:13 [INFO] [stdout] | [INFO] [stdout] 458 | &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 458 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "a498bdb52f2619395cf2e32ff39c5f299eeda876ff43267f318de164e8448777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a498bdb52f2619395cf2e32ff39c5f299eeda876ff43267f318de164e8448777", kill_on_drop: false }` [INFO] [stdout] a498bdb52f2619395cf2e32ff39c5f299eeda876ff43267f318de164e8448777 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a27946d7f0185acfd1ac0659576a0c3c7a16e15cf0e9dde9bea94a9c31238afc [INFO] running `Command { std: "docker" "start" "-a" "a27946d7f0185acfd1ac0659576a0c3c7a16e15cf0e9dde9bea94a9c31238afc", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `rt-selected` [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | #[cfg(feature = "rt-selected")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cortex-m-rt` and `rt` [INFO] [stderr] = help: consider adding `rt-selected` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Sealed` is never used [INFO] [stderr] --> src/lib.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | pub trait Sealed {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/clocks/ics.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 292 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/clocks/ics.rs:332:13 [INFO] [stderr] | [INFO] [stderr] 332 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 332 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/clocks/ics.rs:369:13 [INFO] [stderr] | [INFO] [stderr] 369 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 369 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/clocks/ics.rs:388:13 [INFO] [stderr] | [INFO] [stderr] 388 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 388 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/clocks/ics.rs:421:13 [INFO] [stderr] | [INFO] [stderr] 421 | &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 421 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/clocks/ics.rs:458:13 [INFO] [stderr] | [INFO] [stderr] 458 | &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 458 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `kea-hal` (lib) generated 8 warnings [INFO] [stderr] warning: `kea-hal` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kea_hal-41f88d2f4ddd7932) [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 kea_hal [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/adc.rs - adc::Analog (line 147) ... FAILED [INFO] [stdout] test src/adc.rs - adc (line 108) ... FAILED [INFO] [stdout] test src/system/watchdog.rs - system::watchdog (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/adc.rs - adc::Analog (line 147) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `gpioa` in this scope [INFO] [stdout] --> src/adc.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 3 | let pta0 = gpioa.pta0.into_push_pull_output(); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `adc` in this scope [INFO] [stdout] --> src/adc.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 6 | let value = adc.read(&mut pta0).unwrap_or(0); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/adc.rs - adc (line 108) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `AdcConfig` in this scope [INFO] [stdout] --> src/adc.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 3 | let config: AdcConfig = Default::default(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use kea_hal::adc::AdcConfig; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ClockDivisor` [INFO] [stdout] --> src/adc.rs:112:40 [INFO] [stdout] | [INFO] [stdout] 6 | assert!(matches!(config.clock_divisor, ClockDivisor::_8)); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `ClockDivisor` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 2 + use kea_hal::adc::ClockDivisor; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `MHz` found for type `u32` in the current scope [INFO] [stdout] --> src/adc.rs:111:33 [INFO] [stdout] | [INFO] [stdout] 5 | config.calculate_divisor(20_u32.MHz(), 2_u32.MHz()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-time-0.12.1/src/rate.rs:803:12 [INFO] [stdout] | [INFO] [stdout] 803 | fn MHz(self) -> Megahertz { [INFO] [stdout] | --- the method is available for `u32` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Extensions` which provides `MHz` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_time::rate::Extensions; [INFO] [stdout] | [INFO] [stdout] help: there is a method `Hz` with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - config.calculate_divisor(20_u32.MHz(), 2_u32.MHz()); [INFO] [stdout] 5 + config.calculate_divisor(20_u32.Hz(), 2_u32.MHz()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `MHz` found for type `u32` in the current scope [INFO] [stdout] --> src/adc.rs:111:46 [INFO] [stdout] | [INFO] [stdout] 5 | config.calculate_divisor(20_u32.MHz(), 2_u32.MHz()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/embedded-time-0.12.1/src/rate.rs:803:12 [INFO] [stdout] | [INFO] [stdout] 803 | fn MHz(self) -> Megahertz { [INFO] [stdout] | --- the method is available for `u32` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Extensions` which provides `MHz` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 2 + use embedded_time::rate::Extensions; [INFO] [stdout] | [INFO] [stdout] help: there is a method `Hz` with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - config.calculate_divisor(20_u32.MHz(), 2_u32.MHz()); [INFO] [stdout] 5 + config.calculate_divisor(20_u32.MHz(), 2_u32.Hz()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/system/watchdog.rs - system::watchdog (line 16) stdout ---- [INFO] [stdout] error: expected a pattern, found an expression [INFO] [stdout] --> src/system/watchdog.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 34 | let watchdog.into_sealed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not a pattern [INFO] [stdout] | [INFO] [stdout] = note: arbitrary expressions are not allowed in patterns: [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `cortex_m_rt` [INFO] [stdout] --> src/system/watchdog.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 10 | use cortex_m_rt::entry; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_m_rt` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 10 - use cortex_m_rt::entry; [INFO] [stdout] 10 + use cortex_m::entry; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `panic_halt` [INFO] [stdout] --> src/system/watchdog.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 12 | use panic_halt as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no external crate `panic_halt` [INFO] [stdout] [INFO] [stdout] error: `#[panic_handler]` function required, but not found [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/system/watchdog.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 15 | fn main() -> ! { [INFO] [stdout] | ---- ^ expected `!`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected type `!` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/adc.rs - adc (line 108) [INFO] [stdout] src/adc.rs - adc::Analog (line 147) [INFO] [stdout] src/system/watchdog.rs - system::watchdog (line 16) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a27946d7f0185acfd1ac0659576a0c3c7a16e15cf0e9dde9bea94a9c31238afc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27946d7f0185acfd1ac0659576a0c3c7a16e15cf0e9dde9bea94a9c31238afc", kill_on_drop: false }` [INFO] [stdout] a27946d7f0185acfd1ac0659576a0c3c7a16e15cf0e9dde9bea94a9c31238afc