[INFO] updating cached repository ax3l/lines-are-rusty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ax3l/lines-are-rusty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ax3l/lines-are-rusty" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ax3l/lines-are-rusty"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ax3l/lines-are-rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ax3l/lines-are-rusty" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ax3l/lines-are-rusty"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ax3l/lines-are-rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf313b8d32db822a91f470d52fe669eb8a18db2d
[INFO] sha for GitHub repo ax3l/lines-are-rusty: cf313b8d32db822a91f470d52fe669eb8a18db2d
[INFO] validating manifest of ax3l/lines-are-rusty on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ax3l/lines-are-rusty on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ax3l/lines-are-rusty
[INFO] finished frobbing ax3l/lines-are-rusty
[INFO] frobbed toml for ax3l/lines-are-rusty written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/ax3l/lines-are-rusty/Cargo.toml
[INFO] started frobbing ax3l/lines-are-rusty
[INFO] finished frobbing ax3l/lines-are-rusty
[INFO] frobbed toml for ax3l/lines-are-rusty written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ax3l/lines-are-rusty/Cargo.toml
[INFO] crate ax3l/lines-are-rusty already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ax3l/lines-are-rusty against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/ax3l/lines-are-rusty:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a7d5a4d38e4c23879c3e210601c4cbb74ecdfba1e90e4663da58cb5ed2888bad
[INFO] running `"docker" "start" "-a" "a7d5a4d38e4c23879c3e210601c4cbb74ecdfba1e90e4663da58cb5ed2888bad"`
[INFO] [stderr]    Compiling pdf-canvas v0.6.0
[INFO] [stderr]     Checking lines-are-rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `"docker" "inspect" "a7d5a4d38e4c23879c3e210601c4cbb74ecdfba1e90e4663da58cb5ed2888bad"`
[INFO] running `"docker" "rm" "-f" "a7d5a4d38e4c23879c3e210601c4cbb74ecdfba1e90e4663da58cb5ed2888bad"`
[INFO] [stdout] a7d5a4d38e4c23879c3e210601c4cbb74ecdfba1e90e4663da58cb5ed2888bad