[INFO] updating cached repository Rigellute/rust-fizz-buzz [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Rigellute/rust-fizz-buzz [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Rigellute/rust-fizz-buzz" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Rigellute/rust-fizz-buzz"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Rigellute/rust-fizz-buzz'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Rigellute/rust-fizz-buzz" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Rigellute/rust-fizz-buzz"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Rigellute/rust-fizz-buzz'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a3da232056df7be6e25d67313d7537e2c6577799 [INFO] sha for GitHub repo Rigellute/rust-fizz-buzz: a3da232056df7be6e25d67313d7537e2c6577799 [INFO] validating manifest of Rigellute/rust-fizz-buzz on toolchain master#003382e4150984cb476047b3925edf8d75df2d59 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Rigellute/rust-fizz-buzz on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Rigellute/rust-fizz-buzz [INFO] finished frobbing Rigellute/rust-fizz-buzz [INFO] frobbed toml for Rigellute/rust-fizz-buzz written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/Rigellute/rust-fizz-buzz/Cargo.toml [INFO] started frobbing Rigellute/rust-fizz-buzz [INFO] finished frobbing Rigellute/rust-fizz-buzz [INFO] frobbed toml for Rigellute/rust-fizz-buzz written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Rigellute/rust-fizz-buzz/Cargo.toml [INFO] crate Rigellute/rust-fizz-buzz already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Rigellute/rust-fizz-buzz against try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 for pr-59527 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-1/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/Rigellute/rust-fizz-buzz:/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" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4120f8a1570771925e892d229a903ac635d5822f3fe43facdd623dc75e7c61ed [INFO] running `"docker" "start" "-a" "4120f8a1570771925e892d229a903ac635d5822f3fe43facdd623dc75e7c61ed"` [INFO] [stderr] Checking fizz-buzz v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `"docker" "inspect" "4120f8a1570771925e892d229a903ac635d5822f3fe43facdd623dc75e7c61ed"` [INFO] running `"docker" "rm" "-f" "4120f8a1570771925e892d229a903ac635d5822f3fe43facdd623dc75e7c61ed"` [INFO] [stdout] 4120f8a1570771925e892d229a903ac635d5822f3fe43facdd623dc75e7c61ed