[INFO] updating cached repository https://github.com/ProfFan/stm32-cmake-chibios-demo [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a0fabd414d95a9d72a031bb13e06dbca4b09fcfa [INFO] testing ProfFan/stm32-cmake-chibios-demo against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProfFan%2Fstm32-cmake-chibios-demo" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 65% (2590/3959) Checking out files: 66% (2613/3959) Checking out files: 67% (2653/3959) Checking out files: 68% (2693/3959) Checking out files: 69% (2732/3959) Checking out files: 70% (2772/3959) Checking out files: 71% (2811/3959) Checking out files: 72% (2851/3959) Checking out files: 73% (2891/3959) Checking out files: 74% (2930/3959) Checking out files: 75% (2970/3959) Checking out files: 76% (3009/3959) Checking out files: 77% (3049/3959) Checking out files: 78% (3089/3959) Checking out files: 79% (3128/3959) 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-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-9/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 `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d5c55df110494959fad7be00aef26b2d15e9f68fb4ab1ad96fe0579195d66bf5 [INFO] running `"docker" "start" "-a" "d5c55df110494959fad7be00aef26b2d15e9f68fb4ab1ad96fe0579195d66bf5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Compiling rust32 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(lang_items, core_intrinsics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(start)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `eh_unwind_resume` [INFO] [stderr] --> src/lib.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | #[lang = "eh_unwind_resume"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `eh_unwind_resume` [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt` [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | #[lang = "panic_fmt"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` [INFO] [stderr] [INFO] [stderr] error: `#[panic_handler]` function required, but not found [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0522, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0522`. [INFO] [stderr] error: could not compile `rust32`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d5c55df110494959fad7be00aef26b2d15e9f68fb4ab1ad96fe0579195d66bf5"` [INFO] running `"docker" "rm" "-f" "d5c55df110494959fad7be00aef26b2d15e9f68fb4ab1ad96fe0579195d66bf5"` [INFO] [stdout] d5c55df110494959fad7be00aef26b2d15e9f68fb4ab1ad96fe0579195d66bf5