[INFO] cloning repository https://github.com/skade/brainrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skade/brainrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Fbrainrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Fbrainrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7daa692cba7ccf4dc34b927c3fec034a8bf8c4f2
[INFO] testing skade/brainrust against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Fbrainrust" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skade/brainrust on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skade/brainrust
[INFO] finished tweaking git repo https://github.com/skade/brainrust
[INFO] tweaked toml for git repo https://github.com/skade/brainrust written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/skade/brainrust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncurses v5.73.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc78c376aa40a6572189a39868847025120818aa23a6dd354d1aac61f07afe6
[INFO] running `Command { std: "docker" "start" "-a" "cbc78c376aa40a6572189a39868847025120818aa23a6dd354d1aac61f07afe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc78c376aa40a6572189a39868847025120818aa23a6dd354d1aac61f07afe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc78c376aa40a6572189a39868847025120818aa23a6dd354d1aac61f07afe6", kill_on_drop: false }`
[INFO] [stdout] cbc78c376aa40a6572189a39868847025120818aa23a6dd354d1aac61f07afe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5dd50f0f91f24fb94fccbdbe2c5023a924612fc607cbc4a476528d2ff48246
[INFO] running `Command { std: "docker" "start" "-a" "7a5dd50f0f91f24fb94fccbdbe2c5023a924612fc607cbc4a476528d2ff48246", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.1.8
[INFO] [stderr]    Compiling ncurses v5.73.0
[INFO] [stderr]    Compiling brainrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0133]: use of extern static is unsafe and requires unsafe function or block
[INFO] [stdout]    --> src/main.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 |     keypad(stdscr, true);
[INFO] [stdout]     |            ^^^^^^ use of extern static
[INFO] [stdout]     |
[INFO] [stdout]     = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brainrust` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7a5dd50f0f91f24fb94fccbdbe2c5023a924612fc607cbc4a476528d2ff48246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5dd50f0f91f24fb94fccbdbe2c5023a924612fc607cbc4a476528d2ff48246", kill_on_drop: false }`
[INFO] [stdout] 7a5dd50f0f91f24fb94fccbdbe2c5023a924612fc607cbc4a476528d2ff48246
