Sep 01 09:57:33.926 INFO checking reckon-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 09:57:33.926 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 09:57:33.927 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:57:34.110 INFO blam! d3c402981934a720b97a921d24f8dc400af74766127dad0819074e2e9d33c262
Sep 01 09:57:34.112 INFO running `"docker" "start" "-a" "d3c402981934a720b97a921d24f8dc400af74766127dad0819074e2e9d33c262"`
Sep 01 09:57:34.853 INFO kablam!     Checking reckon v0.1.0 (file:///source)
Sep 01 09:57:35.507 INFO kablam! error[E0599]: no method named `chars` found for type `&mut std::process::ChildStdout` in the current scope
Sep 01 09:57:35.507 INFO kablam!    --> src/base.rs:154:28
Sep 01 09:57:35.507 INFO kablam!     |
Sep 01 09:57:35.507 INFO kablam! 154 |         let mut c = stdout.chars();
Sep 01 09:57:35.507 INFO kablam!     |                            ^^^^^
Sep 01 09:57:35.507 INFO kablam! 
Sep 01 09:57:35.521 INFO kablam! error: aborting due to previous error
Sep 01 09:57:35.521 INFO kablam! 
Sep 01 09:57:35.521 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 01 09:57:35.530 INFO kablam! error: Could not compile `reckon`.
Sep 01 09:57:35.530 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 09:57:35.553 INFO kablam! error[E0599]: no method named `chars` found for type `&mut std::process::ChildStdout` in the current scope
Sep 01 09:57:35.553 INFO kablam!    --> src/base.rs:154:28
Sep 01 09:57:35.553 INFO kablam!     |
Sep 01 09:57:35.554 INFO kablam! 154 |         let mut c = stdout.chars();
Sep 01 09:57:35.554 INFO kablam!     |                            ^^^^^
Sep 01 09:57:35.554 INFO kablam! 
Sep 01 09:57:35.565 INFO kablam! error: aborting due to previous error
Sep 01 09:57:35.565 INFO kablam! 
Sep 01 09:57:35.565 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 01 09:57:35.573 INFO kablam! error: Could not compile `reckon`.
Sep 01 09:57:35.573 INFO kablam! 
Sep 01 09:57:35.573 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 09:57:35.574 INFO kablam! su: No module specific data is present
Sep 01 09:57:36.105 INFO running `"docker" "rm" "-f" "d3c402981934a720b97a921d24f8dc400af74766127dad0819074e2e9d33c262"`
Sep 01 09:57:36.196 INFO blam! d3c402981934a720b97a921d24f8dc400af74766127dad0819074e2e9d33c262