[INFO] fetching crate stm32h7xx 0.2.0... [INFO] checking stm32h7xx-0.2.0 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315 [INFO] extracting crate stm32h7xx 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate stm32h7xx 0.2.0 on toolchain c724b67e1b474262917a5154d74e7072267593fe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking crates.io crate stm32h7xx 0.2.0 [INFO] finished tweaking crates.io crate stm32h7xx 0.2.0 [INFO] tweaked toml for crates.io crate stm32h7xx 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "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] ab82aece98a7e0855132d59ec278d3dfeb5c25f4e74207058efe76a5840ff995 [INFO] running `Command { std: "docker" "start" "-a" "ab82aece98a7e0855132d59ec278d3dfeb5c25f4e74207058efe76a5840ff995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab82aece98a7e0855132d59ec278d3dfeb5c25f4e74207058efe76a5840ff995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab82aece98a7e0855132d59ec278d3dfeb5c25f4e74207058efe76a5840ff995", kill_on_drop: false }` [INFO] [stdout] ab82aece98a7e0855132d59ec278d3dfeb5c25f4e74207058efe76a5840ff995 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTFLAGS=--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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f4c5ef577fd84e2f4941f925b3de149cb238ecfc363a41938949d5692881db2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4f4c5ef577fd84e2f4941f925b3de149cb238ecfc363a41938949d5692881db2", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.6.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m v0.5.10 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling stm32h7 v0.2.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking volatile-register v0.1.2 [INFO] [stderr] Checking linked_list_allocator v0.6.6 [INFO] [stderr] Compiling stm32h7xx v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stdout] error[E0050]: method `alloc` has 2 parameters but the declaration in trait `core::alloc::AllocRef::alloc` has 3 [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.6.6/src/lib.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe fn alloc(&mut self, layout: Layout) -> Result, AllocErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 2 [INFO] [stdout] | [INFO] [stdout] = note: `alloc` from trait: `fn(&mut Self, core::alloc::Layout, core::alloc::AllocInit) -> core::result::Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0050`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linked_list_allocator`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4f4c5ef577fd84e2f4941f925b3de149cb238ecfc363a41938949d5692881db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4c5ef577fd84e2f4941f925b3de149cb238ecfc363a41938949d5692881db2", kill_on_drop: false }` [INFO] [stdout] 4f4c5ef577fd84e2f4941f925b3de149cb238ecfc363a41938949d5692881db2