[INFO] cloning repository https://github.com/AmaarEbrahim/AlarmClock-STM32
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmaarEbrahim/AlarmClock-STM32" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmaarEbrahim%2FAlarmClock-STM32", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmaarEbrahim%2FAlarmClock-STM32'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d767f8361e0df3a90f1034ec707f1da135f415a7
[INFO] building AmaarEbrahim/AlarmClock-STM32 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmaarEbrahim%2FAlarmClock-STM32" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AmaarEbrahim/AlarmClock-STM32 on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/AmaarEbrahim/AlarmClock-STM32
[INFO] finished tweaking git repo https://github.com/AmaarEbrahim/AlarmClock-STM32
[INFO] tweaked toml for git repo https://github.com/AmaarEbrahim/AlarmClock-STM32 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/AmaarEbrahim/AlarmClock-STM32 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 691142e744767d932a8718771c7c6d472bcd915386a8b90aba62ee89b1136898
[INFO] running `Command { std: "docker" "start" "-a" "691142e744767d932a8718771c7c6d472bcd915386a8b90aba62ee89b1136898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "691142e744767d932a8718771c7c6d472bcd915386a8b90aba62ee89b1136898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691142e744767d932a8718771c7c6d472bcd915386a8b90aba62ee89b1136898", kill_on_drop: false }`
[INFO] [stdout] 691142e744767d932a8718771c7c6d472bcd915386a8b90aba62ee89b1136898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f505e21f868a5b510a4f4de2385476345b09840628c9e127edd1de8557f450c
[INFO] running `Command { std: "docker" "start" "-a" "5f505e21f868a5b510a4f4de2385476345b09840628c9e127edd1de8557f450c", kill_on_drop: false }`
[INFO] [stderr]    Compiling alarm-clock-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `core_path` should have an upper case name
[INFO] [stdout]  --> build.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     const core_path: &str = "./STM32CubeL0/Drivers/CMSIS/Core/Include";
[INFO] [stdout]   |           ^^^^^^^^^ help: convert the identifier to upper case: `CORE_PATH`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `device_path` should have an upper case name
[INFO] [stdout]  --> build.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     const device_path: &str = "./STM32CubeL0/Drivers/CMSIS/Device/ST/STM32L0xx/Include";
[INFO] [stdout]   |           ^^^^^^^^^^^ help: convert the identifier to upper case: `DEVICE_PATH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/main.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let h: u32 = stuff();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `alarm-clock-rs` (bin "alarm-clock-rs") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "5f505e21f868a5b510a4f4de2385476345b09840628c9e127edd1de8557f450c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f505e21f868a5b510a4f4de2385476345b09840628c9e127edd1de8557f450c", kill_on_drop: false }`
[INFO] [stdout] 5f505e21f868a5b510a4f4de2385476345b09840628c9e127edd1de8557f450c
