[INFO] updating cached repository AnthonyMedina/rust_temp_converting [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/AnthonyMedina/rust_temp_converting [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/AnthonyMedina/rust_temp_converting" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/AnthonyMedina/rust_temp_converting"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/AnthonyMedina/rust_temp_converting'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AnthonyMedina/rust_temp_converting" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/AnthonyMedina/rust_temp_converting"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/AnthonyMedina/rust_temp_converting'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 70e96916ac4aa9ce9ab0b06ed48cc9d7d1083fd9 [INFO] sha for GitHub repo AnthonyMedina/rust_temp_converting: 70e96916ac4aa9ce9ab0b06ed48cc9d7d1083fd9 [INFO] validating manifest of AnthonyMedina/rust_temp_converting 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 AnthonyMedina/rust_temp_converting 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 AnthonyMedina/rust_temp_converting [INFO] finished frobbing AnthonyMedina/rust_temp_converting [INFO] frobbed toml for AnthonyMedina/rust_temp_converting written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/AnthonyMedina/rust_temp_converting/Cargo.toml [INFO] started frobbing AnthonyMedina/rust_temp_converting [INFO] finished frobbing AnthonyMedina/rust_temp_converting [INFO] frobbed toml for AnthonyMedina/rust_temp_converting written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/AnthonyMedina/rust_temp_converting/Cargo.toml [INFO] crate AnthonyMedina/rust_temp_converting 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 AnthonyMedina/rust_temp_converting against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/AnthonyMedina/rust_temp_converting:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2f3cc1a7f941b3dfc0b3f5b5402791dfb45b490604ba3b72357909a18be7636e [INFO] running `"docker" "start" "-a" "2f3cc1a7f941b3dfc0b3f5b5402791dfb45b490604ba3b72357909a18be7636e"` [INFO] [stderr] Checking playing v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `"docker" "inspect" "2f3cc1a7f941b3dfc0b3f5b5402791dfb45b490604ba3b72357909a18be7636e"` [INFO] running `"docker" "rm" "-f" "2f3cc1a7f941b3dfc0b3f5b5402791dfb45b490604ba3b72357909a18be7636e"` [INFO] [stdout] 2f3cc1a7f941b3dfc0b3f5b5402791dfb45b490604ba3b72357909a18be7636e