Sep 05 21:22:24.917 INFO checking unwalk-0.2.0-beta1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:22:24.917 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:22:24.917 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:22:25.111 INFO blam! b53a3658206513c26f97334c90f09211dcdf742badaee501d93f7216abe14e8d
Sep 05 21:22:25.112 INFO running `"docker" "start" "-a" "b53a3658206513c26f97334c90f09211dcdf742badaee501d93f7216abe14e8d"`
Sep 05 21:22:26.508 INFO kablam! usermod: no changes
Sep 05 21:22:26.638 INFO kablam!     Checking file v1.1.2
Sep 05 21:22:26.638 INFO kablam!     Checking filebuffer v0.3.0
Sep 05 21:22:26.638 INFO kablam!     Checking toml v0.4.5
Sep 05 21:22:26.638 INFO kablam!     Checking walkdir v2.1.4
Sep 05 21:22:26.638 INFO kablam!     Checking clap v2.31.2
Sep 05 21:22:26.638 INFO kablam!    Compiling syn v0.13.11
Sep 05 21:22:26.646 INFO kablam!    Compiling structopt-derive v0.2.6
Sep 05 21:22:26.654 INFO kablam!     Checking failure v0.1.1
Sep 05 21:22:28.154 INFO kablam!     Checking unwalk-base v0.2.0-beta1
Sep 05 21:22:28.466 INFO kablam! error[E0433]: failed to resolve. Could not find `_core` in `failure`
Sep 05 21:22:28.466 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:8:10
Sep 05 21:22:28.466 INFO kablam!   |
Sep 05 21:22:28.466 INFO kablam! 8 | #[derive(Fail, Debug)]
Sep 05 21:22:28.466 INFO kablam!   |          ^^^^ Could not find `_core` in `failure`
Sep 05 21:22:28.466 INFO kablam! 
Sep 05 21:22:28.466 INFO kablam! error[E0433]: failed to resolve. Could not find `_core` in `failure`
Sep 05 21:22:28.466 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:42:10
Sep 05 21:22:28.466 INFO kablam!    |
Sep 05 21:22:28.466 INFO kablam! 42 | #[derive(Fail, Debug)]
Sep 05 21:22:28.466 INFO kablam!    |          ^^^^ Could not find `_core` in `failure`
Sep 05 21:22:28.466 INFO kablam! 
Sep 05 21:22:28.477 INFO kablam! error[E0433]: failed to resolve. Could not find `_core` in `failure`
Sep 05 21:22:28.478 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/unwalk-base-0.2.0-beta1/src/error.rs:67:45
Sep 05 21:22:28.478 INFO kablam!    |
Sep 05 21:22:28.478 INFO kablam! 67 | #[derive(Copy, Clone, Eq, PartialEq, Debug, Fail)]
Sep 05 21:22:28.478 INFO kablam!    |                                             ^^^^ Could not find `_core` in `failure`
Sep 05 21:22:28.478 INFO kablam! 
Sep 05 21:22:28.478 INFO kablam! error: aborting due to 3 previous errors
Sep 05 21:22:28.478 INFO kablam! 
Sep 05 21:22:28.478 INFO kablam! For more information about this error, try `rustc --explain E0433`.
Sep 05 21:22:28.495 INFO kablam! error: Could not compile `unwalk-base`.
Sep 05 21:22:28.495 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 21:22:35.396 INFO kablam! error: build failed
Sep 05 21:22:35.398 INFO kablam! su: No module specific data is present
Sep 05 21:22:35.920 INFO running `"docker" "rm" "-f" "b53a3658206513c26f97334c90f09211dcdf742badaee501d93f7216abe14e8d"`
Sep 05 21:22:36.002 INFO blam! b53a3658206513c26f97334c90f09211dcdf742badaee501d93f7216abe14e8d