[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] checking skade/brainrust against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Fbrainrust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skade/brainrust on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-7/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8b7266b176e2638d5de82dc9141f549b9171372e5888864bfd80891e454efb0 [INFO] running `Command { std: "docker" "start" "-a" "a8b7266b176e2638d5de82dc9141f549b9171372e5888864bfd80891e454efb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8b7266b176e2638d5de82dc9141f549b9171372e5888864bfd80891e454efb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8b7266b176e2638d5de82dc9141f549b9171372e5888864bfd80891e454efb0", kill_on_drop: false }` [INFO] [stdout] a8b7266b176e2638d5de82dc9141f549b9171372e5888864bfd80891e454efb0 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8157e510d310c7719024b42fc5b6db118fffd037e57336774a166d0f16f68b7 [INFO] running `Command { std: "docker" "start" "-a" "f8157e510d310c7719024b42fc5b6db118fffd037e57336774a166d0f16f68b7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.1.8 [INFO] [stderr] Checking ncurses v5.73.0 [INFO] [stderr] Checking 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] [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f8157e510d310c7719024b42fc5b6db118fffd037e57336774a166d0f16f68b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8157e510d310c7719024b42fc5b6db118fffd037e57336774a166d0f16f68b7", kill_on_drop: false }` [INFO] [stdout] f8157e510d310c7719024b42fc5b6db118fffd037e57336774a166d0f16f68b7