[INFO] cloning repository jaemk/rc [INFO] running `"git" "clone" "--bare" "git://github.com/jaemk/rc.git" "work/cache/sources/gh/jaemk/rc"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jaemk/rc'... [INFO] running `"git" "clone" "work/cache/sources/gh/jaemk/rc" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jaemk/rc"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jaemk/rc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jaemk/rc" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jaemk/rc"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jaemk/rc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 99889f4e93817f951eb23df1b5f46280009f0206 [INFO] sha for GitHub repo jaemk/rc: 99889f4e93817f951eb23df1b5f46280009f0206 [INFO] validating manifest of jaemk/rc on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jaemk/rc on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jaemk/rc [INFO] finished frobbing jaemk/rc [INFO] frobbed toml for jaemk/rc written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jaemk/rc/Cargo.toml [INFO] started frobbing jaemk/rc [INFO] finished frobbing jaemk/rc [INFO] frobbed toml for jaemk/rc written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jaemk/rc/Cargo.toml [INFO] crate jaemk/rc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jaemk/rc against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jaemk/rc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e26d402020b316ad8123b8e940265d050fda6dbfdb9c2b4d51ff78964cc6c827 [INFO] running `"docker" "start" "-a" "e26d402020b316ad8123b8e940265d050fda6dbfdb9c2b4d51ff78964cc6c827"` [INFO] [stderr] Checking num-complex v0.1.37 [INFO] [stderr] Checking num-bigint v0.1.37 [INFO] [stderr] Checking backtrace v0.3.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking rc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.87s [INFO] running `"docker" "inspect" "e26d402020b316ad8123b8e940265d050fda6dbfdb9c2b4d51ff78964cc6c827"` [INFO] running `"docker" "rm" "-f" "e26d402020b316ad8123b8e940265d050fda6dbfdb9c2b4d51ff78964cc6c827"` [INFO] [stdout] e26d402020b316ad8123b8e940265d050fda6dbfdb9c2b4d51ff78964cc6c827