[INFO] updating cached repository flandre-os/FlandreOS [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/flandre-os/FlandreOS [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/flandre-os/FlandreOS" "work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/flandre-os/FlandreOS"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/flandre-os/FlandreOS'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/flandre-os/FlandreOS" "work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/flandre-os/FlandreOS"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/flandre-os/FlandreOS'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d0e7e9120df6d377bd34e90ceea2b140e4bb671a [INFO] sha for GitHub repo flandre-os/FlandreOS: d0e7e9120df6d377bd34e90ceea2b140e4bb671a [INFO] validating manifest of flandre-os/FlandreOS on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of flandre-os/FlandreOS on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing flandre-os/FlandreOS [INFO] finished frobbing flandre-os/FlandreOS [INFO] frobbed toml for flandre-os/FlandreOS written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/flandre-os/FlandreOS/Cargo.toml [INFO] started frobbing flandre-os/FlandreOS [INFO] finished frobbing flandre-os/FlandreOS [INFO] frobbed toml for flandre-os/FlandreOS written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/flandre-os/FlandreOS/Cargo.toml [INFO] crate flandre-os/FlandreOS already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking flandre-os/FlandreOS against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-6/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/flandre-os/FlandreOS:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 131296787d23201e8d325ec77cbfc39f7d1f5b21ef5e08038cec9439db5d927c [INFO] running `"docker" "start" "-a" "131296787d23201e8d325ec77cbfc39f7d1f5b21ef5e08038cec9439db5d927c"` [INFO] [stderr] Checking x86_64 v0.3.6 [INFO] [stderr] Compiling skeptic v0.5.0 [INFO] [stderr] Compiling fixedvec v0.2.3 [INFO] [stderr] Checking bootloader v0.3.14 [INFO] [stderr] Checking flandre_os v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `hlt` [INFO] [stderr] --> src/main.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | fn hlt() -> ! { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `"docker" "inspect" "131296787d23201e8d325ec77cbfc39f7d1f5b21ef5e08038cec9439db5d927c"` [INFO] running `"docker" "rm" "-f" "131296787d23201e8d325ec77cbfc39f7d1f5b21ef5e08038cec9439db5d927c"` [INFO] [stdout] 131296787d23201e8d325ec77cbfc39f7d1f5b21ef5e08038cec9439db5d927c