Nov 03 10:37:45.216 INFO checking cargo-external-doc-0.1.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 10:37:45.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 10:37:45.438 INFO blam! 06ba7b98724c15e937c19185669f338da1b87a5da8a74dda6ddb241010526085
Nov 03 10:37:45.443 INFO running `"docker" "start" "-a" "06ba7b98724c15e937c19185669f338da1b87a5da8a74dda6ddb241010526085"`
Nov 03 10:37:45.912 INFO kablam! usermod: no changes
Nov 03 10:37:45.992 INFO kablam!     Checking cargo-external-doc v0.1.0 (/source)
Nov 03 10:37:48.392 INFO kablam! warning: unused variable: `result`
Nov 03 10:37:48.392 INFO kablam!   --> src/main.rs:51:9
Nov 03 10:37:48.392 INFO kablam!    |
Nov 03 10:37:48.392 INFO kablam! 51 |     let result: String = String::from_utf8(stdout).expect("cargo command failed");
Nov 03 10:37:48.392 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Nov 03 10:37:48.392 INFO kablam!    |
Nov 03 10:37:48.392 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 10:37:48.392 INFO kablam! 
Nov 03 10:37:48.392 INFO kablam! warning: unused variable: `test_result`
Nov 03 10:37:48.392 INFO kablam!   --> src/main.rs:78:17
Nov 03 10:37:48.392 INFO kablam!    |
Nov 03 10:37:48.392 INFO kablam! 78 |             let test_result: String = String::from_utf8(test_stdout)
Nov 03 10:37:48.392 INFO kablam!    |                 ^^^^^^^^^^^ help: consider using `_test_result` instead
Nov 03 10:37:48.392 INFO kablam! 
Nov 03 10:37:48.392 INFO kablam! warning: unused variable: `doc_result`
Nov 03 10:37:48.392 INFO kablam!    --> src/main.rs:103:17
Nov 03 10:37:48.392 INFO kablam!     |
Nov 03 10:37:48.392 INFO kablam! 103 |             let doc_result: String = String::from_utf8(doc_stdout).expect("rustdoc command failed");
Nov 03 10:37:48.392 INFO kablam!     |                 ^^^^^^^^^^ help: consider using `_doc_result` instead
Nov 03 10:37:48.392 INFO kablam! 
Nov 03 10:37:48.664 INFO kablam! warning: unused variable: `result`
Nov 03 10:37:48.664 INFO kablam!   --> src/main.rs:51:9
Nov 03 10:37:48.664 INFO kablam!    |
Nov 03 10:37:48.664 INFO kablam! 51 |     let result: String = String::from_utf8(stdout).expect("cargo command failed");
Nov 03 10:37:48.664 INFO kablam!    |         ^^^^^^ help: consider using `_result` instead
Nov 03 10:37:48.664 INFO kablam!    |
Nov 03 10:37:48.664 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 10:37:48.664 INFO kablam! 
Nov 03 10:37:48.664 INFO kablam! warning: unused variable: `test_result`
Nov 03 10:37:48.664 INFO kablam!   --> src/main.rs:78:17
Nov 03 10:37:48.664 INFO kablam!    |
Nov 03 10:37:48.664 INFO kablam! 78 |             let test_result: String = String::from_utf8(test_stdout)
Nov 03 10:37:48.664 INFO kablam!    |                 ^^^^^^^^^^^ help: consider using `_test_result` instead
Nov 03 10:37:48.664 INFO kablam! 
Nov 03 10:37:48.664 INFO kablam! warning: unused variable: `doc_result`
Nov 03 10:37:48.664 INFO kablam!    --> src/main.rs:103:17
Nov 03 10:37:48.664 INFO kablam!     |
Nov 03 10:37:48.664 INFO kablam! 103 |             let doc_result: String = String::from_utf8(doc_stdout).expect("rustdoc command failed");
Nov 03 10:37:48.664 INFO kablam!     |                 ^^^^^^^^^^ help: consider using `_doc_result` instead
Nov 03 10:37:48.664 INFO kablam! 
Nov 03 10:37:48.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Nov 03 10:37:48.704 INFO kablam! su: No module specific data is present
Nov 03 10:37:49.396 INFO running `"docker" "rm" "-f" "06ba7b98724c15e937c19185669f338da1b87a5da8a74dda6ddb241010526085"`
Nov 03 10:37:49.680 INFO blam! 06ba7b98724c15e937c19185669f338da1b87a5da8a74dda6ddb241010526085