[INFO] updating cached repository maikeru/temperature_convertor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maikeru/temperature_convertor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maikeru/temperature_convertor" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/maikeru/temperature_convertor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/maikeru/temperature_convertor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maikeru/temperature_convertor" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/maikeru/temperature_convertor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/maikeru/temperature_convertor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80bfcebef69ba35f9791269f55187aa0e67696f7
[INFO] sha for GitHub repo maikeru/temperature_convertor: 80bfcebef69ba35f9791269f55187aa0e67696f7
[INFO] validating manifest of maikeru/temperature_convertor on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of maikeru/temperature_convertor on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing maikeru/temperature_convertor
[INFO] finished frobbing maikeru/temperature_convertor
[INFO] frobbed toml for maikeru/temperature_convertor written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/maikeru/temperature_convertor/Cargo.toml
[INFO] started frobbing maikeru/temperature_convertor
[INFO] finished frobbing maikeru/temperature_convertor
[INFO] frobbed toml for maikeru/temperature_convertor written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/maikeru/temperature_convertor/Cargo.toml
[INFO] crate maikeru/temperature_convertor already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking maikeru/temperature_convertor against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-0/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/maikeru/temperature_convertor:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4da18aedd7eb3db863b064d7c57ceda51a4d0e07def66f4b5c9757c04cf56e5c
[INFO] running `"docker" "start" "-a" "4da18aedd7eb3db863b064d7c57ceda51a4d0e07def66f4b5c9757c04cf56e5c"`
[INFO] [stderr]     Checking temperature v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "4da18aedd7eb3db863b064d7c57ceda51a4d0e07def66f4b5c9757c04cf56e5c"`
[INFO] running `"docker" "rm" "-f" "4da18aedd7eb3db863b064d7c57ceda51a4d0e07def66f4b5c9757c04cf56e5c"`
[INFO] [stdout] 4da18aedd7eb3db863b064d7c57ceda51a4d0e07def66f4b5c9757c04cf56e5c