[INFO] updating cached repository Melvillian/advent_of_code_2018_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Melvillian/advent_of_code_2018_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Melvillian/advent_of_code_2018_rust" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Melvillian/advent_of_code_2018_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Melvillian/advent_of_code_2018_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Melvillian/advent_of_code_2018_rust" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/Melvillian/advent_of_code_2018_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/Melvillian/advent_of_code_2018_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c382e7ccf2d166e2e3b7ddc810226ae1f20852a7 [INFO] sha for GitHub repo Melvillian/advent_of_code_2018_rust: c382e7ccf2d166e2e3b7ddc810226ae1f20852a7 [INFO] validating manifest of Melvillian/advent_of_code_2018_rust on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Melvillian/advent_of_code_2018_rust on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Melvillian/advent_of_code_2018_rust [INFO] finished frobbing Melvillian/advent_of_code_2018_rust [INFO] frobbed toml for Melvillian/advent_of_code_2018_rust written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Melvillian/advent_of_code_2018_rust/Cargo.toml [INFO] started frobbing Melvillian/advent_of_code_2018_rust [INFO] finished frobbing Melvillian/advent_of_code_2018_rust [INFO] frobbed toml for Melvillian/advent_of_code_2018_rust written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/Melvillian/advent_of_code_2018_rust/Cargo.toml [INFO] crate Melvillian/advent_of_code_2018_rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Melvillian/advent_of_code_2018_rust against try#74092351c05ae61047b2be02024415546595e974 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-3/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/Melvillian/advent_of_code_2018_rust:/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" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 508cedbe44da3c8e4b074106b4efff79dfb3828bbd37b933b8859baa9efd8cb3 [INFO] running `"docker" "start" "-a" "508cedbe44da3c8e4b074106b4efff79dfb3828bbd37b933b8859baa9efd8cb3"` [INFO] [stderr] Checking advent_of_code_2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `"docker" "inspect" "508cedbe44da3c8e4b074106b4efff79dfb3828bbd37b933b8859baa9efd8cb3"` [INFO] running `"docker" "rm" "-f" "508cedbe44da3c8e4b074106b4efff79dfb3828bbd37b933b8859baa9efd8cb3"` [INFO] [stdout] 508cedbe44da3c8e4b074106b4efff79dfb3828bbd37b933b8859baa9efd8cb3