[INFO] cloning repository https://github.com/ProfFan/stm32-cmake-chibios-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ProfFan/stm32-cmake-chibios-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProfFan%2Fstm32-cmake-chibios-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProfFan%2Fstm32-cmake-chibios-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0fabd414d95a9d72a031bb13e06dbca4b09fcfa
[INFO] testing ProfFan/stm32-cmake-chibios-demo against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProfFan%2Fstm32-cmake-chibios-demo" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  79% (3142/3959)   
Checking out files:  80% (3168/3959)   
Checking out files:  81% (3207/3959)   
Checking out files:  82% (3247/3959)   
Checking out files:  83% (3286/3959)   
Checking out files:  84% (3326/3959)   
Checking out files:  85% (3366/3959)   
Checking out files:  86% (3405/3959)   
Checking out files:  87% (3445/3959)   
Checking out files:  88% (3484/3959)   
Checking out files:  89% (3524/3959)   
Checking out files:  90% (3564/3959)   
Checking out files:  91% (3603/3959)   
Checking out files:  92% (3643/3959)   
Checking out files:  93% (3682/3959)   
Checking out files:  94% (3722/3959)   
Checking out files:  95% (3762/3959)   
Checking out files:  96% (3801/3959)   
Checking out files:  97% (3841/3959)   
Checking out files:  98% (3880/3959)   
Checking out files:  99% (3920/3959)   
Checking out files: 100% (3959/3959)   
Checking out files: 100% (3959/3959), done.
[INFO] validating manifest of git repo https://github.com/ProfFan/stm32-cmake-chibios-demo on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ProfFan/stm32-cmake-chibios-demo
[INFO] finished tweaking git repo https://github.com/ProfFan/stm32-cmake-chibios-demo
[INFO] tweaked toml for git repo https://github.com/ProfFan/stm32-cmake-chibios-demo written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ProfFan/stm32-cmake-chibios-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5d9482859f5f63615dd1e25a1a015366953c47cc3f0c8378d94191fdd4f6aae
[INFO] running `Command { std: "docker" "start" "-a" "a5d9482859f5f63615dd1e25a1a015366953c47cc3f0c8378d94191fdd4f6aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d9482859f5f63615dd1e25a1a015366953c47cc3f0c8378d94191fdd4f6aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d9482859f5f63615dd1e25a1a015366953c47cc3f0c8378d94191fdd4f6aae", kill_on_drop: false }`
[INFO] [stdout] a5d9482859f5f63615dd1e25a1a015366953c47cc3f0c8378d94191fdd4f6aae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11bca8893c059b6f97407afae857a492657f0d83f1b0a6755111173f77b20bed
[INFO] running `Command { std: "docker" "start" "-a" "11bca8893c059b6f97407afae857a492657f0d83f1b0a6755111173f77b20bed", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]    Compiling rust32 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(lang_items, core_intrinsics)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(start)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `eh_unwind_resume`
[INFO] [stdout]   --> src/lib.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[lang = "eh_unwind_resume"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `eh_unwind_resume`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[lang = "panic_fmt"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0522, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0522`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust32`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "11bca8893c059b6f97407afae857a492657f0d83f1b0a6755111173f77b20bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11bca8893c059b6f97407afae857a492657f0d83f1b0a6755111173f77b20bed", kill_on_drop: false }`
[INFO] [stdout] 11bca8893c059b6f97407afae857a492657f0d83f1b0a6755111173f77b20bed
