Oct 31 18:00:16.071 INFO checking wmww/bft against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 18:00:16.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 18:00:16.506 INFO blam! 2ef39cbf97661593bfef2f1a5b929f538da8ee261162427c11af258fc3165218
Oct 31 18:00:16.517 INFO running `"docker" "start" "-a" "2ef39cbf97661593bfef2f1a5b929f538da8ee261162427c11af258fc3165218"`
Oct 31 18:00:18.032 INFO kablam! usermod: no changes
Oct 31 18:00:18.141 INFO kablam!     Checking clap v2.32.0
Oct 31 18:00:18.144 INFO kablam!     Checking colored v1.6.1
Oct 31 18:00:23.694 INFO kablam!     Checking bft v0.1.0 (/source)
Oct 31 18:00:24.664 INFO kablam! warning: unused variable: `s`
Oct 31 18:00:24.664 INFO kablam!   --> src/runtime/tests.rs:34:17
Oct 31 18:00:24.664 INFO kablam!    |
Oct 31 18:00:24.664 INFO kablam! 34 |         let mut s = ::source::span::Generator::new(&source);
Oct 31 18:00:24.664 INFO kablam!    |                 ^ help: consider using `_s` instead
Oct 31 18:00:24.664 INFO kablam!    |
Oct 31 18:00:24.664 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:00:24.664 INFO kablam! 
Oct 31 18:00:24.727 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:00:24.727 INFO kablam!   --> src/runtime/tests.rs:34:13
Oct 31 18:00:24.727 INFO kablam!    |
Oct 31 18:00:24.727 INFO kablam! 34 |         let mut s = ::source::span::Generator::new(&source);
Oct 31 18:00:24.727 INFO kablam!    |             ----^
Oct 31 18:00:24.727 INFO kablam!    |             |
Oct 31 18:00:24.727 INFO kablam!    |             help: remove this `mut`
Oct 31 18:00:24.727 INFO kablam!    |
Oct 31 18:00:24.727 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 18:00:24.727 INFO kablam! 
Oct 31 18:00:24.727 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:00:24.727 INFO kablam!   --> src/runtime/tests.rs:35:13
Oct 31 18:00:24.727 INFO kablam!    |
Oct 31 18:00:24.727 INFO kablam! 35 |         let mut tokens = ::source::lex(&source);
Oct 31 18:00:24.727 INFO kablam!    |             ----^^^^^^
Oct 31 18:00:24.727 INFO kablam!    |             |
Oct 31 18:00:24.727 INFO kablam!    |             help: remove this `mut`
Oct 31 18:00:24.727 INFO kablam! 
Oct 31 18:00:24.727 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:00:24.727 INFO kablam!   --> src/runtime/tests.rs:56:9
Oct 31 18:00:24.727 INFO kablam!    |
Oct 31 18:00:24.727 INFO kablam! 56 |     let mut test = TestCase::new();
Oct 31 18:00:24.727 INFO kablam!    |         ----^^^^
Oct 31 18:00:24.727 INFO kablam!    |         |
Oct 31 18:00:24.727 INFO kablam!    |         help: remove this `mut`
Oct 31 18:00:24.727 INFO kablam! 
Oct 31 18:00:24.756 INFO kablam! warning: method is never used: `get_ptr`
Oct 31 18:00:24.756 INFO kablam!   --> src/runtime/debug.rs:57:5
Oct 31 18:00:24.756 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 57 |     pub fn get_ptr(&self) -> usize {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `set_ptr`
Oct 31 18:00:24.757 INFO kablam!   --> src/runtime/debug.rs:61:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 61 |     pub fn set_ptr(&mut self, ptr: usize) {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `queue_input_str`
Oct 31 18:00:24.757 INFO kablam!   --> src/runtime/debug.rs:92:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 92 |     pub fn queue_input_str(&mut self, input: &str) {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: struct is never constructed: `Generator`
Oct 31 18:00:24.757 INFO kablam!   --> src/source/span.rs:74:1
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 74 | pub struct Generator<'s> {
Oct 31 18:00:24.757 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `new`
Oct 31 18:00:24.757 INFO kablam!   --> src/source/span.rs:80:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 80 |     pub fn new(src: &'s File) -> Generator {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `skip`
Oct 31 18:00:24.757 INFO kablam!   --> src/source/span.rs:84:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 84 |     pub fn skip(&mut self, bytes: i32) -> &mut Generator<'s> {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `jump_to`
Oct 31 18:00:24.757 INFO kablam!   --> src/source/span.rs:89:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `reset`
Oct 31 18:00:24.757 INFO kablam!   --> src/source/span.rs:94:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.757 INFO kablam! warning: method is never used: `span`
Oct 31 18:00:24.757 INFO kablam!   --> src/source/span.rs:98:5
Oct 31 18:00:24.757 INFO kablam!    |
Oct 31 18:00:24.757 INFO kablam! 98 |     pub fn span(&mut self, bytes: usize) -> Span<'s> {
Oct 31 18:00:24.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.757 INFO kablam! 
Oct 31 18:00:24.784 INFO kablam! warning: method is never used: `jump_to`
Oct 31 18:00:24.784 INFO kablam!   --> src/source/span.rs:89:5
Oct 31 18:00:24.784 INFO kablam!    |
Oct 31 18:00:24.784 INFO kablam! 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Oct 31 18:00:24.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.784 INFO kablam!    |
Oct 31 18:00:24.784 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:00:24.784 INFO kablam! 
Oct 31 18:00:24.784 INFO kablam! warning: method is never used: `reset`
Oct 31 18:00:24.784 INFO kablam!   --> src/source/span.rs:94:5
Oct 31 18:00:24.784 INFO kablam!    |
Oct 31 18:00:24.784 INFO kablam! 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Oct 31 18:00:24.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:00:24.784 INFO kablam! 
Oct 31 18:00:24.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Oct 31 18:00:24.853 INFO kablam! su: No module specific data is present
Oct 31 18:00:26.180 INFO running `"docker" "rm" "-f" "2ef39cbf97661593bfef2f1a5b929f538da8ee261162427c11af258fc3165218"`
Oct 31 18:00:26.460 INFO blam! 2ef39cbf97661593bfef2f1a5b929f538da8ee261162427c11af258fc3165218