Jul 12 12:42:32.231 INFO checking cargo-external-doc-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:42:32.231 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:42:32.231 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:42:32.231 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:42:32.536 INFO blam! a895d45fe89307ebc45ffb7e47ab98849708cd2aa161fa0e08b0143ecc17e791
Jul 12 12:42:32.538 INFO running `"docker" "start" "-a" "a895d45fe89307ebc45ffb7e47ab98849708cd2aa161fa0e08b0143ecc17e791"`
Jul 12 12:42:33.612 INFO kablam!     Checking handlebars v0.22.0
Jul 12 12:42:39.601 INFO kablam!     Checking cargo-external-doc v0.1.0 (file:///source)
Jul 12 12:42:42.046 INFO kablam! warning: unused variable: `result`
Jul 12 12:42:42.047 INFO kablam!   --> src/main.rs:51:9
Jul 12 12:42:42.047 INFO kablam!    |
Jul 12 12:42:42.047 INFO kablam! 51 |     let result: String = String::from_utf8(stdout).expect("cargo command failed");
Jul 12 12:42:42.047 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Jul 12 12:42:42.047 INFO kablam!    |
Jul 12 12:42:42.047 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 12:42:42.047 INFO kablam! 
Jul 12 12:42:42.047 INFO kablam! warning: unused variable: `test_result`
Jul 12 12:42:42.047 INFO kablam!   --> src/main.rs:78:17
Jul 12 12:42:42.047 INFO kablam!    |
Jul 12 12:42:42.047 INFO kablam! 78 |             let test_result: String = String::from_utf8(test_stdout)
Jul 12 12:42:42.048 INFO kablam!    |                 ^^^^^^^^^^^ help: consider using `_test_result` instead
Jul 12 12:42:42.062 INFO kablam! 
Jul 12 12:42:42.063 INFO kablam! warning: unused variable: `doc_result`
Jul 12 12:42:42.063 INFO kablam!    --> src/main.rs:103:17
Jul 12 12:42:42.063 INFO kablam!     |
Jul 12 12:42:42.063 INFO kablam! 103 |             let doc_result: String = String::from_utf8(doc_stdout).expect("rustdoc command failed");
Jul 12 12:42:42.063 INFO kablam!     |                 ^^^^^^^^^^ help: consider using `_doc_result` instead
Jul 12 12:42:42.063 INFO kablam! 
Jul 12 12:42:42.128 INFO kablam! warning: unused variable: `result`
Jul 12 12:42:42.128 INFO kablam!   --> src/main.rs:51:9
Jul 12 12:42:42.128 INFO kablam!    |
Jul 12 12:42:42.128 INFO kablam! 51 |     let result: String = String::from_utf8(stdout).expect("cargo command failed");
Jul 12 12:42:42.128 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Jul 12 12:42:42.128 INFO kablam!    |
Jul 12 12:42:42.129 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 12:42:42.129 INFO kablam! 
Jul 12 12:42:42.129 INFO kablam! warning: unused variable: `test_result`
Jul 12 12:42:42.130 INFO kablam!   --> src/main.rs:78:17
Jul 12 12:42:42.130 INFO kablam!    |
Jul 12 12:42:42.130 INFO kablam! 78 |             let test_result: String = String::from_utf8(test_stdout)
Jul 12 12:42:42.130 INFO kablam!    |                 ^^^^^^^^^^^ help: consider using `_test_result` instead
Jul 12 12:42:42.130 INFO kablam! 
Jul 12 12:42:42.131 INFO kablam! warning: unused variable: `doc_result`
Jul 12 12:42:42.131 INFO kablam!    --> src/main.rs:103:17
Jul 12 12:42:42.131 INFO kablam!     |
Jul 12 12:42:42.131 INFO kablam! 103 |             let doc_result: String = String::from_utf8(doc_stdout).expect("rustdoc command failed");
Jul 12 12:42:42.131 INFO kablam!     |                 ^^^^^^^^^^ help: consider using `_doc_result` instead
Jul 12 12:42:42.131 INFO kablam! 
Jul 12 12:42:42.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
Jul 12 12:42:42.328 INFO kablam! su: No module specific data is present
Jul 12 12:42:43.021 INFO running `"docker" "rm" "-f" "a895d45fe89307ebc45ffb7e47ab98849708cd2aa161fa0e08b0143ecc17e791"`
Jul 12 12:42:43.211 INFO blam! a895d45fe89307ebc45ffb7e47ab98849708cd2aa161fa0e08b0143ecc17e791