Oct 16 05:37:40.404 INFO testing indexed-line-reader-0.2.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 05:37:40.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 05:37:40.802 INFO blam! 9b68c8ff77ecbf480507e1822dc832f3e77cf7fe8622ca31d67a4da70cc7bfcd
Oct 16 05:37:40.811 INFO running `"docker" "start" "-a" "9b68c8ff77ecbf480507e1822dc832f3e77cf7fe8622ca31d67a4da70cc7bfcd"`
Oct 16 05:37:41.326 INFO kablam! usermod: no changes
Oct 16 05:37:41.347 INFO kablam!    Compiling indexed-line-reader v0.2.0 (/source)
Oct 16 05:37:41.846 INFO kablam! warning: variable does not need to be mutable
Oct 16 05:37:41.846 INFO kablam!   --> src/lib.rs:89:50
Oct 16 05:37:41.846 INFO kablam!    |
Oct 16 05:37:41.846 INFO kablam! 89 |     pub fn compute<T: BufRead + Seek>(&mut self, mut reader: &mut T) -> Result<u64, Error> {
Oct 16 05:37:41.846 INFO kablam!    |                                                  ----^^^^^^
Oct 16 05:37:41.846 INFO kablam!    |                                                  |
Oct 16 05:37:41.846 INFO kablam!    |                                                  help: remove this `mut`
Oct 16 05:37:41.846 INFO kablam!    |
Oct 16 05:37:41.846 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 16 05:37:41.846 INFO kablam! 
Oct 16 05:37:42.066 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Oct 16 05:37:42.071 INFO kablam! su: No module specific data is present
Oct 16 05:37:42.286 INFO running `"docker" "rm" "-f" "9b68c8ff77ecbf480507e1822dc832f3e77cf7fe8622ca31d67a4da70cc7bfcd"`
Oct 16 05:37:42.421 INFO blam! 9b68c8ff77ecbf480507e1822dc832f3e77cf7fe8622ca31d67a4da70cc7bfcd
Oct 16 05:37:42.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 05:37:42.559 INFO blam! 8bb781e3155382cf5d1f7368beab9d8925d82dc775e7cdea50a73f08150d178b
Oct 16 05:37:42.563 INFO running `"docker" "start" "-a" "8bb781e3155382cf5d1f7368beab9d8925d82dc775e7cdea50a73f08150d178b"`
Oct 16 05:37:43.115 INFO kablam! usermod: no changes
Oct 16 05:37:43.145 INFO kablam!    Compiling indexed-line-reader v0.2.0 (/source)
Oct 16 05:37:43.867 INFO kablam! warning: variable does not need to be mutable
Oct 16 05:37:43.867 INFO kablam!   --> src/lib.rs:89:50
Oct 16 05:37:43.867 INFO kablam!    |
Oct 16 05:37:43.867 INFO kablam! 89 |     pub fn compute<T: BufRead + Seek>(&mut self, mut reader: &mut T) -> Result<u64, Error> {
Oct 16 05:37:43.867 INFO kablam!    |                                                  ----^^^^^^
Oct 16 05:37:43.867 INFO kablam!    |                                                  |
Oct 16 05:37:43.867 INFO kablam!    |                                                  help: remove this `mut`
Oct 16 05:37:43.867 INFO kablam!    |
Oct 16 05:37:43.867 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 16 05:37:43.867 INFO kablam! 
Oct 16 05:37:43.875 INFO kablam! warning: variable does not need to be mutable
Oct 16 05:37:43.875 INFO kablam!    --> src/lib.rs:296:13
Oct 16 05:37:43.875 INFO kablam!     |
Oct 16 05:37:43.875 INFO kablam! 296 |         let mut line_reader = &mut IndexedLineReader::new(BufReader::new(file_reader), 100);
Oct 16 05:37:43.875 INFO kablam!     |             ----^^^^^^^^^^^
Oct 16 05:37:43.875 INFO kablam!     |             |
Oct 16 05:37:43.875 INFO kablam!     |             help: remove this `mut`
Oct 16 05:37:43.875 INFO kablam! 
Oct 16 05:37:44.865 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Oct 16 05:37:44.867 INFO kablam! su: No module specific data is present
Oct 16 05:37:45.383 INFO running `"docker" "rm" "-f" "8bb781e3155382cf5d1f7368beab9d8925d82dc775e7cdea50a73f08150d178b"`
Oct 16 05:37:45.611 INFO blam! 8bb781e3155382cf5d1f7368beab9d8925d82dc775e7cdea50a73f08150d178b