[INFO] cloning repository https://github.com/hargoniX/stm32h7x3-hal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hargoniX/stm32h7x3-hal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhargoniX%2Fstm32h7x3-hal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhargoniX%2Fstm32h7x3-hal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c78f9e068707a4dcc7bc315c83aa8a869cdf7f9 [INFO] checking hargoniX/stm32h7x3-hal against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhargoniX%2Fstm32h7x3-hal" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hargoniX/stm32h7x3-hal on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/hargoniX/stm32h7x3-hal [INFO] finished tweaking git repo https://github.com/hargoniX/stm32h7x3-hal [INFO] tweaked toml for git repo https://github.com/hargoniX/stm32h7x3-hal written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hargoniX/stm32h7x3-hal 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded vcell v0.1.0 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded cortex-m v0.5.8 [INFO] [stderr] Downloaded bare-metal v0.2.4 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] [stderr] Downloaded panic-halt v0.2.0 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded embedded-hal v0.2.2 [INFO] [stderr] Downloaded nb v0.1.1 [INFO] [stderr] Downloaded panic-itm v0.4.1 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded aligned v0.3.1 [INFO] [stderr] Downloaded cortex-m v0.6.0 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.3 [INFO] [stderr] Downloaded panic-semihosting v0.5.2 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded cortex-m-rt v0.6.8 [INFO] [stderr] Downloaded bme280 v0.1.1 [INFO] [stderr] Downloaded stm32h7 v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3624311807f8039e695633b4d7aa69b4208dda0b3cc1cee3ec43a812b2e828fe [INFO] running `Command { std: "docker" "start" "-a" "3624311807f8039e695633b4d7aa69b4208dda0b3cc1cee3ec43a812b2e828fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3624311807f8039e695633b4d7aa69b4208dda0b3cc1cee3ec43a812b2e828fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3624311807f8039e695633b4d7aa69b4208dda0b3cc1cee3ec43a812b2e828fe", kill_on_drop: false }` [INFO] [stdout] 3624311807f8039e695633b4d7aa69b4208dda0b3cc1cee3ec43a812b2e828fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 721f14b107596922550babc44a5741e6a087981ad3feae5f83ba7528b0546eed [INFO] running `Command { std: "docker" "start" "-a" "721f14b107596922550babc44a5741e6a087981ad3feae5f83ba7528b0546eed", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking vcell v0.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cortex-m v0.6.0 [INFO] [stderr] Compiling cortex-m v0.5.8 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.3 [INFO] [stderr] Checking nb v0.1.1 [INFO] [stderr] Compiling stm32h7 v0.6.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling bare-metal v0.2.4 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking embedded-hal v0.2.2 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Checking bme280 v0.1.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking as-slice v0.1.0 [INFO] [stderr] Checking aligned v0.3.1 [INFO] [stderr] Checking panic-itm v0.4.1 [INFO] [stderr] Checking panic-semihosting v0.5.2 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.5 [INFO] [stderr] Compiling compile_time_calculations v0.1.0 (/opt/rustwide/workdir/compile_time_calculations) [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> compile_time_calculations/src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use syn; [INFO] [stdout] | ^^^ the item `syn` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32h7` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/bin/rustc --crate-name stm32h7 --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/stm32h7-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="default"' --cfg 'feature="rt"' --cfg 'feature="stm32h7x3"' -C metadata=6ed491bbc3f70596 -C extra-filename=-6ed491bbc3f70596 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-1627dcc60949bdb4.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-8c8fb38eb586ed46.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-cde417de34a7c621.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-7ad56d1a43f01e38.rmeta --cap-lints allow --cap-lints=forbid -L /opt/rustwide/target/debug/build/stm32h7-d99c011b1714b0e9/out -L /opt/rustwide/target/debug/build/cortex-m-rt-d5ab95fb6fb239b9/out` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "721f14b107596922550babc44a5741e6a087981ad3feae5f83ba7528b0546eed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "721f14b107596922550babc44a5741e6a087981ad3feae5f83ba7528b0546eed", kill_on_drop: false }` [INFO] [stdout] 721f14b107596922550babc44a5741e6a087981ad3feae5f83ba7528b0546eed [INFO] checking hargoniX/stm32h7x3-hal against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhargoniX%2Fstm32h7x3-hal" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hargoniX/stm32h7x3-hal on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/hargoniX/stm32h7x3-hal [INFO] finished tweaking git repo https://github.com/hargoniX/stm32h7x3-hal [INFO] tweaked toml for git repo https://github.com/hargoniX/stm32h7x3-hal written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hargoniX/stm32h7x3-hal 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36bc2e6b8b38cf7942c458fb3b2e425c71b4ce454f3d3b1270cf2d459ba2a414 [INFO] running `Command { std: "docker" "start" "-a" "36bc2e6b8b38cf7942c458fb3b2e425c71b4ce454f3d3b1270cf2d459ba2a414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36bc2e6b8b38cf7942c458fb3b2e425c71b4ce454f3d3b1270cf2d459ba2a414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36bc2e6b8b38cf7942c458fb3b2e425c71b4ce454f3d3b1270cf2d459ba2a414", kill_on_drop: false }` [INFO] [stdout] 36bc2e6b8b38cf7942c458fb3b2e425c71b4ce454f3d3b1270cf2d459ba2a414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1562331204d8c887afe2f4fd505048b3d0039a3c7ebb0f99761d4921d887c70f [INFO] running `Command { std: "docker" "start" "-a" "1562331204d8c887afe2f4fd505048b3d0039a3c7ebb0f99761d4921d887c70f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "1562331204d8c887afe2f4fd505048b3d0039a3c7ebb0f99761d4921d887c70f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1562331204d8c887afe2f4fd505048b3d0039a3c7ebb0f99761d4921d887c70f", kill_on_drop: false }` [INFO] [stdout] 1562331204d8c887afe2f4fd505048b3d0039a3c7ebb0f99761d4921d887c70f