Sep 04 20:53:36.719 INFO checking coreos-metadata-3.0.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 20:53:36.719 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 20:53:36.719 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:53:36.909 INFO blam! af44bcd9b45ec406268a2a432e0bb19a4c0a241aadbd16b3d5d73e6958a42e0d
Sep 04 20:53:36.911 INFO running `"docker" "start" "-a" "af44bcd9b45ec406268a2a432e0bb19a4c0a241aadbd16b3d5d73e6958a42e0d"`
Sep 04 20:53:38.001 INFO kablam!     Checking slog v2.3.3
Sep 04 20:53:38.001 INFO kablam!     Checking openssh-keys v0.3.0
Sep 04 20:53:38.001 INFO kablam!     Checking reqwest v0.7.3
Sep 04 20:53:39.426 INFO kablam!     Checking slog-async v2.3.0
Sep 04 20:53:39.427 INFO kablam!     Checking slog-term v2.4.0
Sep 04 20:53:39.427 INFO kablam!     Checking slog-scope v4.0.1
Sep 04 20:53:40.019 INFO kablam!     Checking update-ssh-keys v0.3.0
Sep 04 20:53:46.181 INFO kablam!     Checking coreos-metadata v3.0.0 (file:///source)
Sep 04 20:53:57.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.69s
Sep 04 20:53:57.235 INFO kablam! su: No module specific data is present
Sep 04 20:53:57.809 INFO running `"docker" "rm" "-f" "af44bcd9b45ec406268a2a432e0bb19a4c0a241aadbd16b3d5d73e6958a42e0d"`
Sep 04 20:53:57.908 INFO blam! af44bcd9b45ec406268a2a432e0bb19a4c0a241aadbd16b3d5d73e6958a42e0d