[INFO] cloning repository https://github.com/PawelLawrynowicz/basic-h743ZI-config [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PawelLawrynowicz/basic-h743ZI-config" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPawelLawrynowicz%2Fbasic-h743ZI-config", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPawelLawrynowicz%2Fbasic-h743ZI-config'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0e09a27aaf8f699e7744f2df8945b6f3348b973b [INFO] checking PawelLawrynowicz/basic-h743ZI-config/0e09a27aaf8f699e7744f2df8945b6f3348b973b against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPawelLawrynowicz%2Fbasic-h743ZI-config" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PawelLawrynowicz/basic-h743ZI-config on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/PawelLawrynowicz/basic-h743ZI-config [INFO] finished tweaking git repo https://github.com/PawelLawrynowicz/basic-h743ZI-config [INFO] tweaked toml for git repo https://github.com/PawelLawrynowicz/basic-h743ZI-config written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PawelLawrynowicz/basic-h743ZI-config 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-dma v0.1.2 [INFO] [stderr] Downloaded cortex-m v0.7.2 [INFO] [stderr] Downloaded stm32h7xx-hal v0.9.0 [INFO] [stderr] Downloaded stm32h7 v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b2d86d9a725937ee196f352e6633068163240c016916007e3abb46e5d8e7c49 [INFO] running `Command { std: "docker" "start" "-a" "2b2d86d9a725937ee196f352e6633068163240c016916007e3abb46e5d8e7c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b2d86d9a725937ee196f352e6633068163240c016916007e3abb46e5d8e7c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2d86d9a725937ee196f352e6633068163240c016916007e3abb46e5d8e7c49", kill_on_drop: false }` [INFO] [stdout] 2b2d86d9a725937ee196f352e6633068163240c016916007e3abb46e5d8e7c49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 399a0b6543f7ca3a88c6c72935e125da45c20ae6aa6779453515ad33c829975b [INFO] running `Command { std: "docker" "start" "-a" "399a0b6543f7ca3a88c6c72935e125da45c20ae6aa6779453515ad33c829975b", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling stm32h7 v0.13.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Checking panic-halt v0.2.0 [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 v1.0.9 [INFO] [stderr] Checking panic-itm v0.4.2 [INFO] [stderr] Checking panic-semihosting v0.5.6 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Checking stm32h7xx-hal v0.9.0 [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-6f17d22bba15001f/stm32h7xx-hal-0.9.0/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] 126 | rng_core!(usize); [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" "399a0b6543f7ca3a88c6c72935e125da45c20ae6aa6779453515ad33c829975b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399a0b6543f7ca3a88c6c72935e125da45c20ae6aa6779453515ad33c829975b", kill_on_drop: false }` [INFO] [stdout] 399a0b6543f7ca3a88c6c72935e125da45c20ae6aa6779453515ad33c829975b