Sep 10 12:07:09.901 INFO checking reckon-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:07:09.901 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:07:09.901 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:07:10.075 INFO blam! 6afc5baa197d1d2fa2b8860e060e7142da745c9dfbd37d4c2c9728d3c0d1c7e1
Sep 10 12:07:10.077 INFO running `"docker" "start" "-a" "6afc5baa197d1d2fa2b8860e060e7142da745c9dfbd37d4c2c9728d3c0d1c7e1"`
Sep 10 12:07:10.858 INFO kablam! usermod: no changes
Sep 10 12:07:10.922 INFO kablam!     Checking reckon v0.1.0 (file:///source)
Sep 10 12:07:11.386 INFO kablam! error[E0599]: no method named `chars` found for type `&mut std::process::ChildStdout` in the current scope
Sep 10 12:07:11.386 INFO kablam!    --> src/base.rs:154:28
Sep 10 12:07:11.386 INFO kablam!     |
Sep 10 12:07:11.386 INFO kablam! 154 |         let mut c = stdout.chars();
Sep 10 12:07:11.386 INFO kablam!     |                            ^^^^^
Sep 10 12:07:11.386 INFO kablam! 
Sep 10 12:07:11.392 INFO kablam! error: aborting due to previous error
Sep 10 12:07:11.392 INFO kablam! 
Sep 10 12:07:11.392 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 12:07:11.397 INFO kablam! error: Could not compile `reckon`.
Sep 10 12:07:11.397 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 12:07:11.422 INFO kablam! error[E0599]: no method named `chars` found for type `&mut std::process::ChildStdout` in the current scope
Sep 10 12:07:11.422 INFO kablam!    --> src/base.rs:154:28
Sep 10 12:07:11.422 INFO kablam!     |
Sep 10 12:07:11.422 INFO kablam! 154 |         let mut c = stdout.chars();
Sep 10 12:07:11.422 INFO kablam!     |                            ^^^^^
Sep 10 12:07:11.422 INFO kablam! 
Sep 10 12:07:11.430 INFO kablam! error: aborting due to previous error
Sep 10 12:07:11.430 INFO kablam! 
Sep 10 12:07:11.430 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 10 12:07:11.437 INFO kablam! error: Could not compile `reckon`.
Sep 10 12:07:11.437 INFO kablam! 
Sep 10 12:07:11.437 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 12:07:11.437 INFO kablam! su: No module specific data is present
Sep 10 12:07:12.220 INFO running `"docker" "rm" "-f" "6afc5baa197d1d2fa2b8860e060e7142da745c9dfbd37d4c2c9728d3c0d1c7e1"`
Sep 10 12:07:12.317 INFO blam! 6afc5baa197d1d2fa2b8860e060e7142da745c9dfbd37d4c2c9728d3c0d1c7e1