[INFO] cloning repository https://github.com/VictorKoenders/rust_stm32
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VictorKoenders/rust_stm32" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Frust_stm32", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Frust_stm32'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ead51b1c973eb21204769004b6f82963d3d6c3a
[INFO] testing VictorKoenders/rust_stm32 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Frust_stm32" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VictorKoenders/rust_stm32 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-15/source/.cargo/config
[INFO] started tweaking git repo https://github.com/VictorKoenders/rust_stm32
[INFO] finished tweaking git repo https://github.com/VictorKoenders/rust_stm32
[INFO] tweaked toml for git repo https://github.com/VictorKoenders/rust_stm32 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/VictorKoenders/rust_stm32 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc5d80407ab8f17399bf13da78867435af54b542eff1d44dbe15a81c6fa6a3d8
[INFO] running `Command { std: "docker" "start" "-a" "dc5d80407ab8f17399bf13da78867435af54b542eff1d44dbe15a81c6fa6a3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc5d80407ab8f17399bf13da78867435af54b542eff1d44dbe15a81c6fa6a3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5d80407ab8f17399bf13da78867435af54b542eff1d44dbe15a81c6fa6a3d8", kill_on_drop: false }`
[INFO] [stdout] dc5d80407ab8f17399bf13da78867435af54b542eff1d44dbe15a81c6fa6a3d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d7db4673b2f378fe2cfa4055399e78d3636a184f5551fbeae3f7a5152e393b
[INFO] running `Command { std: "docker" "start" "-a" "e2d7db4673b2f378fe2cfa4055399e78d3636a184f5551fbeae3f7a5152e393b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_stm32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling peripheral v0.1.0 (/opt/rustwide/workdir/libs/peripheral)
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |         unsafe { asm!("bkpt" :::: "volatile") }
[INFO] [stdout]    |                  ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace with: `llvm_asm!`
[INFO] [stdout] ...
[INFO] [stdout] 51 |     bkpt!();
[INFO] [stdout]    |     -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]    = note: this error originates in the macro `bkpt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/main.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |         unsafe { asm!("bkpt" :::: "volatile") }
[INFO] [stdout]    |                  ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace with: `llvm_asm!`
[INFO] [stdout] ...
[INFO] [stdout] 57 |     bkpt!();
[INFO] [stdout]    |     -------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]    = note: this error originates in the macro `bkpt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/main.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { asm!("bkpt" :::: "volatile") }
[INFO] [stdout]     |                  ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace with: `llvm_asm!`
[INFO] [stdout] ...
[INFO] [stdout] 151 |                 bkpt!();
[INFO] [stdout]     |                 -------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]     = note: this error originates in the macro `bkpt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/main.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { asm!("bkpt" :::: "volatile") }
[INFO] [stdout]     |                  ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace with: `llvm_asm!`
[INFO] [stdout] ...
[INFO] [stdout] 190 |             bkpt!();
[INFO] [stdout]     |             -------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]     = note: this error originates in the macro `bkpt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/main.rs:17:18
[INFO] [stdout]     |
[INFO] [stdout] 17  |         unsafe { asm!("bkpt" :::: "volatile") }
[INFO] [stdout]     |                  ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace with: `llvm_asm!`
[INFO] [stdout] ...
[INFO] [stdout] 196 |     bkpt!();
[INFO] [stdout]     |     -------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]     = note: this error originates in the macro `bkpt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stdout]    --> src/main.rs:181:1
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[lang = "panic_fmt"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `eh_unwind_resume`
[INFO] [stdout]    --> src/main.rs:205:1
[INFO] [stdout]     |
[INFO] [stdout] 205 | #[lang = "eh_unwind_resume"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `eh_unwind_resume`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_stm32`
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0522`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e2d7db4673b2f378fe2cfa4055399e78d3636a184f5551fbeae3f7a5152e393b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d7db4673b2f378fe2cfa4055399e78d3636a184f5551fbeae3f7a5152e393b", kill_on_drop: false }`
[INFO] [stdout] e2d7db4673b2f378fe2cfa4055399e78d3636a184f5551fbeae3f7a5152e393b