[INFO] crate stm32l4x6-hal 0.1.0 is already in cache [INFO] documenting stm32l4x6-hal-0.1.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] extracting crate stm32l4x6-hal 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate stm32l4x6-hal 0.1.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate stm32l4x6-hal 0.1.0 [INFO] finished tweaking crates.io crate stm32l4x6-hal 0.1.0 [INFO] tweaked toml for crates.io crate stm32l4x6-hal 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe901fda3ac6e53cbc8d0c4944773d7e17d48fdcea09912624dceb8abae2014b [INFO] running `Command { std: "docker" "start" "-a" "fe901fda3ac6e53cbc8d0c4944773d7e17d48fdcea09912624dceb8abae2014b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe901fda3ac6e53cbc8d0c4944773d7e17d48fdcea09912624dceb8abae2014b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe901fda3ac6e53cbc8d0c4944773d7e17d48fdcea09912624dceb8abae2014b", kill_on_drop: false }` [INFO] [stdout] fe901fda3ac6e53cbc8d0c4944773d7e17d48fdcea09912624dceb8abae2014b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 302ae5a1ed69aedf1484d481f541c873a3e7144d3fc9b8ce3a7d738d87e8f12d [INFO] running `Command { std: "docker" "start" "-a" "302ae5a1ed69aedf1484d481f541c873a3e7144d3fc9b8ce3a7d738d87e8f12d", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling stm32l4x6 v0.5.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Documenting stm32l4x6-hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/config.rs:13:31 [INFO] [stdout] | [INFO] [stdout] 13 | pub const SYST_MAX_RVR: u32 = (1 << 24); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lcd/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | / (clock_frequency / ((2u32.pow(ps)) * (16 + div)) * match duty { [INFO] [stdout] 38 | | 0 => 1000, [INFO] [stdout] 39 | | 1 => 500, [INFO] [stdout] 40 | | 2 => 333, [INFO] [stdout] ... | [INFO] [stdout] 43 | | _ => unreachable!(), [INFO] [stdout] 44 | | } / 1000) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 | clock_frequency / ((2u32.pow(ps)) * (16 + div)) * match duty { [INFO] [stdout] 38 | 0 => 1000, [INFO] [stdout] 39 | 1 => 500, [INFO] [stdout] 40 | 2 => 333, [INFO] [stdout] 41 | 3 => 250, [INFO] [stdout] 42 | 4 => 125, [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:283:19 [INFO] [stdout] | [INFO] [stdout] 283 | Some(3...5) => 0b1001, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:284:19 [INFO] [stdout] | [INFO] [stdout] 284 | Some(6...11) => 0b1010, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:285:20 [INFO] [stdout] | [INFO] [stdout] 285 | Some(12...39) => 0b1011, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:286:20 [INFO] [stdout] | [INFO] [stdout] 286 | Some(40...95) => 0b1100, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:287:20 [INFO] [stdout] | [INFO] [stdout] 287 | Some(96...191) => 0b1101, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:288:21 [INFO] [stdout] | [INFO] [stdout] 288 | Some(192...383) => 0b1110, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:298:19 [INFO] [stdout] | [INFO] [stdout] 298 | Some(3...5) => 0b101, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:299:19 [INFO] [stdout] | [INFO] [stdout] 299 | Some(6...11) => 0b110, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:310:19 [INFO] [stdout] | [INFO] [stdout] 310 | Some(3...5) => 0b101, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rcc/mod.rs:311:19 [INFO] [stdout] | [INFO] [stdout] 311 | Some(6...11) => 0b110, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[0]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lcd/config.rs:119:31 [INFO] [stdout] | [INFO] [stdout] 119 | /// Blink enabled for SEG[0], COM[0] (1 pixel) [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[0]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lcd/config.rs:119:39 [INFO] [stdout] | [INFO] [stdout] 119 | /// Blink enabled for SEG[0], COM[0] (1 pixel) [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[0]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lcd/config.rs:121:31 [INFO] [stdout] | [INFO] [stdout] 121 | /// Blink enabled for SEG[0], all COMs. (up to 8 pixels depending on the programmed duty) [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[31:28]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lcd/config.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | /// SEG[31:28] are multiplexed with SEG[43:40] [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[43:40]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lcd/config.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | /// SEG[31:28] are multiplexed with SEG[43:40] [INFO] [stdout] | ^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.81s [INFO] running `Command { std: "docker" "inspect" "302ae5a1ed69aedf1484d481f541c873a3e7144d3fc9b8ce3a7d738d87e8f12d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "302ae5a1ed69aedf1484d481f541c873a3e7144d3fc9b8ce3a7d738d87e8f12d", kill_on_drop: false }` [INFO] [stdout] 302ae5a1ed69aedf1484d481f541c873a3e7144d3fc9b8ce3a7d738d87e8f12d