Nov 06 11:02:19.173 INFO checking wmww/bft against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 11:02:19.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 11:02:19.689 INFO blam! 07d5b420d91f6a2c12c8393673eb1ea9c6be1cdc1db9116831f5151d97dc5ce6
Nov 06 11:02:19.691 INFO running `"docker" "start" "-a" "07d5b420d91f6a2c12c8393673eb1ea9c6be1cdc1db9116831f5151d97dc5ce6"`
Nov 06 11:02:22.260 INFO kablam! usermod: no changes
Nov 06 11:02:22.392 INFO kablam!     Checking atty v0.2.11
Nov 06 11:02:22.392 INFO kablam!     Checking colored v1.6.1
Nov 06 11:02:22.764 INFO kablam!     Checking clap v2.32.0
Nov 06 11:02:27.988 INFO kablam!     Checking bft v0.1.0 (/source)
Nov 06 11:02:28.860 INFO kablam! warning: unused variable: `s`
Nov 06 11:02:28.860 INFO kablam!   --> src/runtime/tests.rs:34:17
Nov 06 11:02:28.860 INFO kablam!    |
Nov 06 11:02:28.861 INFO kablam! 34 |         let mut s = ::source::span::Generator::new(&source);
Nov 06 11:02:28.861 INFO kablam!    |                 ^ help: consider using `_s` instead
Nov 06 11:02:28.861 INFO kablam!    |
Nov 06 11:02:28.864 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 11:02:28.864 INFO kablam! 
Nov 06 11:02:28.957 INFO kablam! warning: variable does not need to be mutable
Nov 06 11:02:28.958 INFO kablam!   --> src/runtime/tests.rs:34:13
Nov 06 11:02:28.958 INFO kablam!    |
Nov 06 11:02:28.959 INFO kablam! 34 |         let mut s = ::source::span::Generator::new(&source);
Nov 06 11:02:28.959 INFO kablam!    |             ----^
Nov 06 11:02:28.959 INFO kablam!    |             |
Nov 06 11:02:28.959 INFO kablam!    |             help: remove this `mut`
Nov 06 11:02:28.959 INFO kablam!    |
Nov 06 11:02:28.959 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 11:02:28.959 INFO kablam! 
Nov 06 11:02:28.959 INFO kablam! warning: variable does not need to be mutable
Nov 06 11:02:28.959 INFO kablam!   --> src/runtime/tests.rs:35:13
Nov 06 11:02:28.959 INFO kablam!    |
Nov 06 11:02:28.959 INFO kablam! 35 |         let mut tokens = ::source::lex(&source);
Nov 06 11:02:28.959 INFO kablam!    |             ----^^^^^^
Nov 06 11:02:28.959 INFO kablam!    |             |
Nov 06 11:02:28.959 INFO kablam!    |             help: remove this `mut`
Nov 06 11:02:28.960 INFO kablam! 
Nov 06 11:02:28.960 INFO kablam! warning: variable does not need to be mutable
Nov 06 11:02:28.960 INFO kablam!   --> src/runtime/tests.rs:56:9
Nov 06 11:02:28.960 INFO kablam!    |
Nov 06 11:02:28.960 INFO kablam! 56 |     let mut test = TestCase::new();
Nov 06 11:02:28.960 INFO kablam!    |         ----^^^^
Nov 06 11:02:28.960 INFO kablam!    |         |
Nov 06 11:02:28.960 INFO kablam!    |         help: remove this `mut`
Nov 06 11:02:28.960 INFO kablam! 
Nov 06 11:02:28.960 INFO kablam! warning: method is never used: `get_ptr`
Nov 06 11:02:28.960 INFO kablam!   --> src/runtime/debug.rs:57:5
Nov 06 11:02:28.960 INFO kablam!    |
Nov 06 11:02:28.960 INFO kablam! 57 |     pub fn get_ptr(&self) -> usize {
Nov 06 11:02:28.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.960 INFO kablam!    |
Nov 06 11:02:28.964 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 11:02:28.964 INFO kablam! 
Nov 06 11:02:28.964 INFO kablam! warning: method is never used: `set_ptr`
Nov 06 11:02:28.965 INFO kablam!   --> src/runtime/debug.rs:61:5
Nov 06 11:02:28.965 INFO kablam!    |
Nov 06 11:02:28.965 INFO kablam! 61 |     pub fn set_ptr(&mut self, ptr: usize) {
Nov 06 11:02:28.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.965 INFO kablam! 
Nov 06 11:02:28.965 INFO kablam! warning: method is never used: `queue_input_str`
Nov 06 11:02:28.965 INFO kablam!   --> src/runtime/debug.rs:92:5
Nov 06 11:02:28.965 INFO kablam!    |
Nov 06 11:02:28.965 INFO kablam! 92 |     pub fn queue_input_str(&mut self, input: &str) {
Nov 06 11:02:28.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.965 INFO kablam! 
Nov 06 11:02:28.965 INFO kablam! warning: struct is never constructed: `Generator`
Nov 06 11:02:28.965 INFO kablam!   --> src/source/span.rs:74:1
Nov 06 11:02:28.965 INFO kablam!    |
Nov 06 11:02:28.965 INFO kablam! 74 | pub struct Generator<'s> {
Nov 06 11:02:28.965 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.965 INFO kablam! 
Nov 06 11:02:28.965 INFO kablam! warning: method is never used: `new`
Nov 06 11:02:28.965 INFO kablam!   --> src/source/span.rs:80:5
Nov 06 11:02:28.965 INFO kablam!    |
Nov 06 11:02:28.965 INFO kablam! 80 |     pub fn new(src: &'s File) -> Generator {
Nov 06 11:02:28.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.966 INFO kablam! 
Nov 06 11:02:28.966 INFO kablam! warning: method is never used: `skip`
Nov 06 11:02:28.966 INFO kablam!   --> src/source/span.rs:84:5
Nov 06 11:02:28.966 INFO kablam!    |
Nov 06 11:02:28.966 INFO kablam! 84 |     pub fn skip(&mut self, bytes: i32) -> &mut Generator<'s> {
Nov 06 11:02:28.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.966 INFO kablam! 
Nov 06 11:02:28.966 INFO kablam! warning: method is never used: `jump_to`
Nov 06 11:02:28.966 INFO kablam!   --> src/source/span.rs:89:5
Nov 06 11:02:28.966 INFO kablam!    |
Nov 06 11:02:28.966 INFO kablam! 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Nov 06 11:02:28.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.966 INFO kablam! 
Nov 06 11:02:28.966 INFO kablam! warning: method is never used: `reset`
Nov 06 11:02:28.966 INFO kablam!   --> src/source/span.rs:94:5
Nov 06 11:02:28.966 INFO kablam!    |
Nov 06 11:02:28.966 INFO kablam! 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Nov 06 11:02:28.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.966 INFO kablam! 
Nov 06 11:02:28.966 INFO kablam! warning: method is never used: `span`
Nov 06 11:02:28.966 INFO kablam!   --> src/source/span.rs:98:5
Nov 06 11:02:28.966 INFO kablam!    |
Nov 06 11:02:28.967 INFO kablam! 98 |     pub fn span(&mut self, bytes: usize) -> Span<'s> {
Nov 06 11:02:28.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:28.967 INFO kablam! 
Nov 06 11:02:29.103 INFO kablam! warning: method is never used: `jump_to`
Nov 06 11:02:29.103 INFO kablam!   --> src/source/span.rs:89:5
Nov 06 11:02:29.103 INFO kablam!    |
Nov 06 11:02:29.103 INFO kablam! 89 |     pub fn jump_to(&mut self, byte: usize) -> &mut Generator<'s> {
Nov 06 11:02:29.103 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:29.103 INFO kablam!    |
Nov 06 11:02:29.103 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 11:02:29.104 INFO kablam! 
Nov 06 11:02:29.104 INFO kablam! warning: method is never used: `reset`
Nov 06 11:02:29.104 INFO kablam!   --> src/source/span.rs:94:5
Nov 06 11:02:29.104 INFO kablam!    |
Nov 06 11:02:29.104 INFO kablam! 94 |     pub fn reset(&mut self) -> &mut Generator<'s> {
Nov 06 11:02:29.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:02:29.104 INFO kablam! 
Nov 06 11:02:29.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Nov 06 11:02:29.184 INFO kablam! su: No module specific data is present
Nov 06 11:02:30.587 INFO running `"docker" "rm" "-f" "07d5b420d91f6a2c12c8393673eb1ea9c6be1cdc1db9116831f5151d97dc5ce6"`
Nov 06 11:02:30.873 INFO blam! 07d5b420d91f6a2c12c8393673eb1ea9c6be1cdc1db9116831f5151d97dc5ce6