[INFO] fetching crate async-stm32f1xx 0.3.0...
[INFO] checking async-stm32f1xx-0.3.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate async-stm32f1xx 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate async-stm32f1xx 0.3.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking crates.io crate async-stm32f1xx 0.3.0
[INFO] finished tweaking crates.io crate async-stm32f1xx 0.3.0
[INFO] tweaked toml for crates.io crate async-stm32f1xx 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate async-stm32f1xx 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-parser v0.1.0
[INFO] [stderr]   Downloaded defmt-rtt v0.1.0
[INFO] [stderr]   Downloaded cortex-m v0.6.4
[INFO] [stderr]   Downloaded defmt-macros v0.1.1
[INFO] [stderr]   Downloaded panic-probe v0.1.0
[INFO] [stderr]   Downloaded defmt v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25cf3a9f4568dfacb2c58c5d8dca7f9a08c082172ca72617e0eb50b6ef9a0588
[INFO] running `Command { std: "docker" "start" "-a" "25cf3a9f4568dfacb2c58c5d8dca7f9a08c082172ca72617e0eb50b6ef9a0588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25cf3a9f4568dfacb2c58c5d8dca7f9a08c082172ca72617e0eb50b6ef9a0588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cf3a9f4568dfacb2c58c5d8dca7f9a08c082172ca72617e0eb50b6ef9a0588", kill_on_drop: false }`
[INFO] [stdout] 25cf3a9f4568dfacb2c58c5d8dca7f9a08c082172ca72617e0eb50b6ef9a0588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7527e7c45aed339f0ce6d1592ddfeb6f893b14a9b29f90345e5062ddaf4138ad
[INFO] running `Command { std: "docker" "start" "-a" "7527e7c45aed339f0ce6d1592ddfeb6f893b14a9b29f90345e5062ddaf4138ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.6.4
[INFO] [stderr]     Checking vcell v0.1.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.13
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]    Compiling stm32f1 v0.11.0
[INFO] [stderr]     Checking futures-sink v0.3.8
[INFO] [stderr]    Compiling defmt-parser v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.8
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.8
[INFO] [stderr]    Compiling panic-probe v0.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling semver-parser v0.10.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling defmt v0.1.3
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking as-slice v0.1.4
[INFO] [stderr]     Checking aligned v0.3.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling defmt-macros v0.1.1
[INFO] [stderr]     Checking defmt-rtt v0.1.0
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking stm32f1xx-hal v0.7.0
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f1xx-hal-0.7.0/src/backup_domain.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 |         $self._regs.$drx[$idx].read().d().bits();
[INFO] [stdout]    |                                                 ^
[INFO] [stdout] ...
[INFO] [stdout] 44 |         read_drx!(self, dr, register)
[INFO] [stdout]    |         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `read_drx` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f1xx-hal-0.7.0/src/backup_domain.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |         $self._regs.$drx[$idx].write(|w| w.d().bits($new));
[INFO] [stdout]    |                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 62 |         write_drx!(self, dr, register, data)
[INFO] [stdout]    |         ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `write_drx` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stm32f1xx-hal`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7527e7c45aed339f0ce6d1592ddfeb6f893b14a9b29f90345e5062ddaf4138ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7527e7c45aed339f0ce6d1592ddfeb6f893b14a9b29f90345e5062ddaf4138ad", kill_on_drop: false }`
[INFO] [stdout] 7527e7c45aed339f0ce6d1592ddfeb6f893b14a9b29f90345e5062ddaf4138ad