Dec 02 07:34:35.479 INFO testing FrozenDroid/arm-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 07:34:35.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 07:34:35.963 INFO [stdout] 4107e9471e5a198d5f7e30ac16e2162616dd9b68ee1845e2c59161dcd75de371
Dec 02 07:34:35.970 INFO running `"docker" "start" "-a" "4107e9471e5a198d5f7e30ac16e2162616dd9b68ee1845e2c59161dcd75de371"`
Dec 02 07:34:37.411 INFO [stderr] usermod: no changes
Dec 02 07:34:37.559 INFO [stderr]    Compiling rand_core v0.3.0
Dec 02 07:34:37.559 INFO [stderr]    Compiling cortex-m v0.5.8
Dec 02 07:34:37.559 INFO [stderr]    Compiling vcell v0.1.0
Dec 02 07:34:37.559 INFO [stderr]    Compiling aligned v0.2.0
Dec 02 07:34:37.566 INFO [stderr]    Compiling cortex-m-rt v0.6.5
Dec 02 07:34:37.566 INFO [stderr]    Compiling cortex-m-semihosting v0.3.2
Dec 02 07:34:37.566 INFO [stderr]    Compiling r0 v0.2.2
Dec 02 07:34:37.566 INFO [stderr]    Compiling stm32l4 v0.3.2
Dec 02 07:34:38.427 INFO [stderr]    Compiling stable_deref_trait v1.1.1
Dec 02 07:34:38.877 INFO [stderr]    Compiling cortex-m-rtfm v0.4.0-beta.2
Dec 02 07:34:38.911 INFO [stderr]    Compiling armtest v0.1.0 (/source)
Dec 02 07:34:40.395 INFO [stderr]    Compiling hash32 v0.1.0
Dec 02 07:34:42.676 INFO [stderr]    Compiling volatile-register v0.2.0
Dec 02 07:34:42.679 INFO [stderr]    Compiling rand_core v0.2.2
Dec 02 07:34:42.735 INFO [stderr]    Compiling bare-metal v0.2.4
Dec 02 07:34:43.395 INFO [stderr]    Compiling rand v0.5.5
Dec 02 07:34:43.419 INFO [stderr]    Compiling syn v0.15.18
Dec 02 07:34:43.451 INFO [stderr]    Compiling heapless v0.4.0
Dec 02 07:34:51.228 INFO [stderr]    Compiling panic-semihosting v0.5.1
Dec 02 07:35:12.899 INFO [stderr]    Compiling owned-singleton-macros v0.1.0
Dec 02 07:35:12.899 INFO [stderr]    Compiling cortex-m-rt-macros v0.1.3
Dec 02 07:35:12.899 INFO [stderr]    Compiling cortex-m-rtfm-macros v0.4.0-beta.2
Dec 02 07:35:22.231 INFO [stderr]    Compiling owned-singleton v0.1.0
Dec 02 07:36:18.839 INFO [stderr] error: expected one of `.`, `::`, `;`, `?`, `}`, or an operator, found `rcc`
Dec 02 07:36:18.839 INFO [stderr]   --> src/main.rs:37:9
Dec 02 07:36:18.839 INFO [stderr]    |
Dec 02 07:36:18.839 INFO [stderr] 36 |         per.LPUART1
Dec 02 07:36:18.839 INFO [stderr]    |                    - expected one of `.`, `::`, `;`, `?`, `}`, or an operator here
Dec 02 07:36:18.839 INFO [stderr] 37 |         rcc.ahb2enr.write(|w| {
Dec 02 07:36:18.839 INFO [stderr]    |         ^^^ unexpected token
Dec 02 07:36:18.839 INFO [stderr] 
Dec 02 07:36:19.747 INFO [stderr] warning: unused import: `cortex_m::asm::delay`
Dec 02 07:36:19.747 INFO [stderr]   --> src/main.rs:21:5
Dec 02 07:36:19.747 INFO [stderr]    |
Dec 02 07:36:19.747 INFO [stderr] 21 | use cortex_m::asm::delay;
Dec 02 07:36:19.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 02 07:36:19.747 INFO [stderr]    |
Dec 02 07:36:19.747 INFO [stderr] note: lint level defined here
Dec 02 07:36:19.747 INFO [stderr]   --> src/main.rs:2:9
Dec 02 07:36:19.747 INFO [stderr]    |
Dec 02 07:36:19.747 INFO [stderr] 2  | #![deny(warnings)]
Dec 02 07:36:19.747 INFO [stderr]    |         ^^^^^^^^
Dec 02 07:36:19.747 INFO [stderr]    = note: #[warn(unused_imports)] implied by #[warn(warnings)]
Dec 02 07:36:19.747 INFO [stderr] 
Dec 02 07:36:19.747 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 07:36:19.747 INFO [stderr]   --> src/main.rs:26:1
Dec 02 07:36:19.747 INFO [stderr]    |
Dec 02 07:36:19.747 INFO [stderr] 26 | #[macro_use] extern crate cortex_m_semihosting;
Dec 02 07:36:19.747 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 07:36:19.747 INFO [stderr] 
Dec 02 07:36:19.756 INFO [stderr] error: language item required, but not found: `eh_personality`
Dec 02 07:36:19.756 INFO [stderr] 
Dec 02 07:36:19.902 INFO [stderr] error[E0308]: mismatched types
Dec 02 07:36:19.902 INFO [stderr]   --> src/main.rs:28:1
Dec 02 07:36:19.902 INFO [stderr]    |
Dec 02 07:36:19.902 INFO [stderr] 28 | #[app(device = stm32l4::stm32l4x2)]
Dec 02 07:36:19.902 INFO [stderr]    | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:36:19.902 INFO [stderr]    | |
Dec 02 07:36:19.902 INFO [stderr]    | expected (), found struct `stm32l4::stm32l4x2::LPUART1`
Dec 02 07:36:19.902 INFO [stderr]    | help: try adding a return type: `-> stm32l4::stm32l4x2::LPUART1`
Dec 02 07:36:19.902 INFO [stderr]    |
Dec 02 07:36:19.902 INFO [stderr]    = note: expected type `()`
Dec 02 07:36:19.902 INFO [stderr]               found type `stm32l4::stm32l4x2::LPUART1`
Dec 02 07:36:19.902 INFO [stderr] 
Dec 02 07:36:19.908 INFO [stderr] error: aborting due to 3 previous errors
Dec 02 07:36:19.908 INFO [stderr] 
Dec 02 07:36:19.908 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 02 07:36:19.920 INFO [stderr] error: Could not compile `armtest`.
Dec 02 07:36:19.920 INFO [stderr] 
Dec 02 07:36:19.920 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 07:36:19.922 INFO [stderr] su: No module specific data is present
Dec 02 07:36:20.793 INFO running `"docker" "inspect" "4107e9471e5a198d5f7e30ac16e2162616dd9b68ee1845e2c59161dcd75de371"`
Dec 02 07:36:21.069 INFO running `"docker" "rm" "-f" "4107e9471e5a198d5f7e30ac16e2162616dd9b68ee1845e2c59161dcd75de371"`
Dec 02 07:36:21.343 INFO [stdout] 4107e9471e5a198d5f7e30ac16e2162616dd9b68ee1845e2c59161dcd75de371