[INFO] cloning repository thomasebsmith/armadillo
[INFO] running `"git" "clone" "--bare" "git://github.com/thomasebsmith/armadillo.git" "work/cache/sources/gh/thomasebsmith/armadillo"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/thomasebsmith/armadillo'...
[INFO] running `"git" "clone" "work/cache/sources/gh/thomasebsmith/armadillo" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/thomasebsmith/armadillo"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/thomasebsmith/armadillo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thomasebsmith/armadillo" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/thomasebsmith/armadillo"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/thomasebsmith/armadillo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1e2e6b03a42e1a1c7a58a2e56e2f53e2f8419a8
[INFO] sha for GitHub repo thomasebsmith/armadillo: b1e2e6b03a42e1a1c7a58a2e56e2f53e2f8419a8
[INFO] validating manifest of thomasebsmith/armadillo 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 thomasebsmith/armadillo 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 thomasebsmith/armadillo
[INFO] finished frobbing thomasebsmith/armadillo
[INFO] frobbed toml for thomasebsmith/armadillo written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/thomasebsmith/armadillo/Cargo.toml
[INFO] started frobbing thomasebsmith/armadillo
[INFO] finished frobbing thomasebsmith/armadillo
[INFO] frobbed toml for thomasebsmith/armadillo written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/thomasebsmith/armadillo/Cargo.toml
[INFO] crate thomasebsmith/armadillo 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 thomasebsmith/armadillo against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-7/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/thomasebsmith/armadillo:/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] b0ee4399c6e204af1755873a36c71c639d088a47793e0802b87f992e05777cdd
[INFO] running `"docker" "start" "-a" "b0ee4399c6e204af1755873a36c71c639d088a47793e0802b87f992e05777cdd"`
[INFO] [stderr]     Checking armadillo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "b0ee4399c6e204af1755873a36c71c639d088a47793e0802b87f992e05777cdd"`
[INFO] running `"docker" "rm" "-f" "b0ee4399c6e204af1755873a36c71c639d088a47793e0802b87f992e05777cdd"`
[INFO] [stdout] b0ee4399c6e204af1755873a36c71c639d088a47793e0802b87f992e05777cdd