[INFO] fetching crate stm32f40x 0.6.0... [INFO] extracting crate stm32f40x 0.6.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/stm32f40x/0.6.0 [INFO] extracting crate stm32f40x 0.6.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/stm32f40x/0.6.0 [INFO] validating manifest of stm32f40x-0.6.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of stm32f40x-0.6.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing stm32f40x-0.6.0 [INFO] finished frobbing stm32f40x-0.6.0 [INFO] frobbed toml for stm32f40x-0.6.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/stm32f40x/0.6.0/Cargo.toml [INFO] started frobbing stm32f40x-0.6.0 [INFO] finished frobbing stm32f40x-0.6.0 [INFO] frobbed toml for stm32f40x-0.6.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/stm32f40x/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking stm32f40x-0.6.0 against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/stm32f40x/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9136e75df0f505623e6638e5cf394496c658893c7ed8f0e7e391c08550b43239 [INFO] running `"docker" "start" "-a" "9136e75df0f505623e6638e5cf394496c658893c7ed8f0e7e391c08550b43239"` [INFO] [stderr] Checking aligned v0.1.2 [INFO] [stderr] Checking bare-metal v0.1.3 [INFO] [stderr] Compiling cortex-m v0.4.3 [INFO] [stderr] Checking stm32f40x v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, #[no_mangle] statics always exported` [INFO] [stderr] --> src/lib.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #![allow(private_no_mangle_statics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/lib.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | #[doc = r" Hack to compile on x86"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 34 | #[cfg(all(target_arch = "x86_64", feature = "rt"))] [INFO] [stderr] 35 | / global_asm!( [INFO] [stderr] 36 | | " [INFO] [stderr] 37 | | DH_TRAMPOLINE: [INFO] [stderr] 38 | | jmp DEFAULT_HANDLER [INFO] [stderr] 39 | | " [INFO] [stderr] 40 | | ); [INFO] [stderr] | |______- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(unused_doc_comments)] implied by #[deny(warnings)] [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer a warning, #[no_mangle] statics always exported` [INFO] [stderr] --> src/lib.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | #[allow(private_no_mangle_statics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, #[no_mangle] statics always exported` [INFO] [stderr] --> src/lib.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #![allow(private_no_mangle_statics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] error: unused doc comment [INFO] [stderr] --> src/lib.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | #[doc = r" Hack to compile on x86"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 34 | #[cfg(all(target_arch = "x86_64", feature = "rt"))] [INFO] [stderr] 35 | / global_asm!( [INFO] [stderr] 36 | | " [INFO] [stderr] 37 | | DH_TRAMPOLINE: [INFO] [stderr] 38 | | jmp DEFAULT_HANDLER [INFO] [stderr] 39 | | " [INFO] [stderr] 40 | | ); [INFO] [stderr] | |______- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(unused_doc_comments)] implied by #[deny(warnings)] [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: lint `private_no_mangle_statics` has been removed: `no longer a warning, #[no_mangle] statics always exported` [INFO] [stderr] --> src/lib.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | #[allow(private_no_mangle_statics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: #[deny(renamed_and_removed_lints)] implied by #[deny(warnings)] [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `stm32f40x`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `stm32f40x`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9136e75df0f505623e6638e5cf394496c658893c7ed8f0e7e391c08550b43239"` [INFO] running `"docker" "rm" "-f" "9136e75df0f505623e6638e5cf394496c658893c7ed8f0e7e391c08550b43239"` [INFO] [stdout] 9136e75df0f505623e6638e5cf394496c658893c7ed8f0e7e391c08550b43239