[INFO] fetching crate tca62724fmg 0.1.2... [INFO] building tca62724fmg-0.1.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tca62724fmg 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config [INFO] started tweaking crates.io crate tca62724fmg 0.1.2 [INFO] finished tweaking crates.io crate tca62724fmg 0.1.2 [INFO] tweaked toml for crates.io crate tca62724fmg 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tca62724fmg 0.1.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tca62724fmg 0.1.2 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fc9207f630e29d7316fca870bc6935aefc6fc84b06e77c0056d8254cbcd1613 [INFO] running `Command { std: "docker" "start" "-a" "7fc9207f630e29d7316fca870bc6935aefc6fc84b06e77c0056d8254cbcd1613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fc9207f630e29d7316fca870bc6935aefc6fc84b06e77c0056d8254cbcd1613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc9207f630e29d7316fca870bc6935aefc6fc84b06e77c0056d8254cbcd1613", kill_on_drop: false }` [INFO] [stdout] 7fc9207f630e29d7316fca870bc6935aefc6fc84b06e77c0056d8254cbcd1613 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5eb8d4ae105a38fd32aff71a78620909955c7f6a0933a0e169c9b16785d7d60 [INFO] running `Command { std: "docker" "start" "-a" "d5eb8d4ae105a38fd32aff71a78620909955c7f6a0933a0e169c9b16785d7d60", kill_on_drop: false }` [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling tca62724fmg v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | const SUBADDR_NAA_SETTINGS: u8 = (0x04 | AUTO_INCREMENT_OFF); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - const SUBADDR_NAA_SETTINGS: u8 = (0x04 | AUTO_INCREMENT_OFF); [INFO] [stdout] 143 + const SUBADDR_NAA_SETTINGS: u8 = 0x04 | AUTO_INCREMENT_OFF; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | const BIT_SHDN: u8 = (1 << 0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 146 - const BIT_SHDN: u8 = (1 << 0); [INFO] [stdout] 146 + const BIT_SHDN: u8 = 1 << 0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:149:24 [INFO] [stdout] | [INFO] [stdout] 149 | const BIT_ENABLE: u8 = (1 << 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - const BIT_ENABLE: u8 = (1 << 1); [INFO] [stdout] 149 + const BIT_ENABLE: u8 = 1 << 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "d5eb8d4ae105a38fd32aff71a78620909955c7f6a0933a0e169c9b16785d7d60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5eb8d4ae105a38fd32aff71a78620909955c7f6a0933a0e169c9b16785d7d60", kill_on_drop: false }` [INFO] [stdout] d5eb8d4ae105a38fd32aff71a78620909955c7f6a0933a0e169c9b16785d7d60 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87620b8def48930e6ad072f32b91a617aef14da2b435fdc1401b0b2d962728c6 [INFO] running `Command { std: "docker" "start" "-a" "87620b8def48930e6ad072f32b91a617aef14da2b435fdc1401b0b2d962728c6", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling stm32h7 v0.10.0 [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:143:34 [INFO] [stdout] | [INFO] [stdout] 143 | const SUBADDR_NAA_SETTINGS: u8 = (0x04 | AUTO_INCREMENT_OFF); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - const SUBADDR_NAA_SETTINGS: u8 = (0x04 | AUTO_INCREMENT_OFF); [INFO] [stdout] 143 + const SUBADDR_NAA_SETTINGS: u8 = 0x04 | AUTO_INCREMENT_OFF; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | const BIT_SHDN: u8 = (1 << 0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 146 - const BIT_SHDN: u8 = (1 << 0); [INFO] [stdout] 146 + const BIT_SHDN: u8 = 1 << 0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:149:24 [INFO] [stdout] | [INFO] [stdout] 149 | const BIT_ENABLE: u8 = (1 << 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - const BIT_ENABLE: u8 = (1 << 1); [INFO] [stdout] 149 + const BIT_ENABLE: u8 = 1 << 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling as-slice v0.1.3 [INFO] [stderr] Compiling aligned v0.3.2 [INFO] [stderr] Compiling panic-semihosting v0.5.3 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling stm32h7xx-hal v0.4.0 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32h7xx-hal-0.4.0/src/rng.rs:110:67 [INFO] [stdout] | [INFO] [stdout] 110 | let bytes: [$type; BATCH_SIZE] = unsafe { mem::transmute(random_word) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | rng_core!(usize, u32, u16, u8); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: source type: `u32` (32 bits) [INFO] [stdout] = note: target type: `[usize; 0]` (0 bits) [INFO] [stdout] = note: this error originates in the macro `rng_core` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32h7xx-hal` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "87620b8def48930e6ad072f32b91a617aef14da2b435fdc1401b0b2d962728c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87620b8def48930e6ad072f32b91a617aef14da2b435fdc1401b0b2d962728c6", kill_on_drop: false }` [INFO] [stdout] 87620b8def48930e6ad072f32b91a617aef14da2b435fdc1401b0b2d962728c6