Oct 16 04:41:08.099 INFO testing keep-0.1.0 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 16 04:41:08.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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"`
Oct 16 04:41:08.491 INFO blam! aef3bae106a3e348502d7e3419aa12baf250d710161f6a82ea8938007ab19cf5
Oct 16 04:41:08.491 INFO running `"docker" "start" "-a" "aef3bae106a3e348502d7e3419aa12baf250d710161f6a82ea8938007ab19cf5"`
Oct 16 04:41:09.454 INFO kablam! usermod: no changes
Oct 16 04:41:09.643 INFO kablam!    Compiling keep v0.1.0 (/source)
Oct 16 04:41:11.690 INFO kablam! warning: unused variable: `e`
Oct 16 04:41:11.690 INFO kablam!   --> src/lib.rs:29:17
Oct 16 04:41:11.690 INFO kablam!    |
Oct 16 04:41:11.690 INFO kablam! 29 |             Err(e) => {
Oct 16 04:41:11.690 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 16 04:41:11.690 INFO kablam!    |
Oct 16 04:41:11.690 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 16 04:41:11.690 INFO kablam! 
Oct 16 04:41:11.690 INFO kablam! warning: unused variable: `reference`
Oct 16 04:41:11.690 INFO kablam!    --> src/lib.rs:178:13
Oct 16 04:41:11.690 INFO kablam!     |
Oct 16 04:41:11.690 INFO kablam! 178 |         let reference = Some("HEAD");
Oct 16 04:41:11.690 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Oct 16 04:41:11.690 INFO kablam! 
Oct 16 04:41:12.011 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Oct 16 04:41:12.017 INFO kablam! su: No module specific data is present
Oct 16 04:41:12.683 INFO running `"docker" "rm" "-f" "aef3bae106a3e348502d7e3419aa12baf250d710161f6a82ea8938007ab19cf5"`
Oct 16 04:41:12.976 INFO blam! aef3bae106a3e348502d7e3419aa12baf250d710161f6a82ea8938007ab19cf5
Oct 16 04:41:12.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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"`
Oct 16 04:41:13.346 INFO blam! f5ecfa0bbd1034589d121a268009b056ccff3668fb874ec134638ec79c34b6fa
Oct 16 04:41:13.348 INFO running `"docker" "start" "-a" "f5ecfa0bbd1034589d121a268009b056ccff3668fb874ec134638ec79c34b6fa"`
Oct 16 04:41:14.476 INFO kablam! usermod: no changes
Oct 16 04:41:14.603 INFO kablam!    Compiling keep v0.1.0 (/source)
Oct 16 04:41:16.678 INFO kablam! warning: unused variable: `src`
Oct 16 04:41:16.679 INFO kablam!    --> src/lib.rs:201:13
Oct 16 04:41:16.679 INFO kablam!     |
Oct 16 04:41:16.679 INFO kablam! 201 |         let src = Path::new("samples");
Oct 16 04:41:16.679 INFO kablam!     |             ^^^ help: consider using `_src` instead
Oct 16 04:41:16.680 INFO kablam!     |
Oct 16 04:41:16.680 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 16 04:41:16.680 INFO kablam! 
Oct 16 04:41:16.680 INFO kablam! warning: unused variable: `e`
Oct 16 04:41:16.681 INFO kablam!   --> src/lib.rs:29:17
Oct 16 04:41:16.681 INFO kablam!    |
Oct 16 04:41:16.681 INFO kablam! 29 |             Err(e) => {
Oct 16 04:41:16.681 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 16 04:41:16.682 INFO kablam! 
Oct 16 04:41:16.682 INFO kablam! warning: unused variable: `reference`
Oct 16 04:41:16.682 INFO kablam!    --> src/lib.rs:178:13
Oct 16 04:41:16.683 INFO kablam!     |
Oct 16 04:41:16.683 INFO kablam! 178 |         let reference = Some("HEAD");
Oct 16 04:41:16.683 INFO kablam!     |             ^^^^^^^^^ help: consider using `_reference` instead
Oct 16 04:41:16.684 INFO kablam! 
Oct 16 04:41:18.544 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
Oct 16 04:41:18.544 INFO kablam! su: No module specific data is present
Oct 16 04:41:19.075 INFO running `"docker" "rm" "-f" "f5ecfa0bbd1034589d121a268009b056ccff3668fb874ec134638ec79c34b6fa"`
Oct 16 04:41:19.250 INFO blam! f5ecfa0bbd1034589d121a268009b056ccff3668fb874ec134638ec79c34b6fa