Sep 10 03:25:42.363 INFO checking mbyio/lcc against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 03:25:42.363 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 03:25:42.363 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:25:42.575 INFO blam! 7645a29a0251f7f4ca45659e3934f5b8f049cb68b69d1d972f584d1b296f0762
Sep 10 03:25:42.577 INFO running `"docker" "start" "-a" "7645a29a0251f7f4ca45659e3934f5b8f049cb68b69d1d972f584d1b296f0762"`
Sep 10 03:25:44.360 INFO kablam! usermod: no changes
Sep 10 03:25:44.438 INFO kablam!     Checking lcc v0.1.0 (file:///source)
Sep 10 03:25:45.270 INFO kablam! warning: method is never used: `new`
Sep 10 03:25:45.270 INFO kablam!   --> src/main.rs:24:5
Sep 10 03:25:45.270 INFO kablam!    |
Sep 10 03:25:45.270 INFO kablam! 24 |     fn new(kind: TokenKind) -> Token<'a> {
Sep 10 03:25:45.270 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.270 INFO kablam!    |
Sep 10 03:25:45.270 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:25:45.270 INFO kablam! 
Sep 10 03:25:45.270 INFO kablam! warning: method is never used: `with_value`
Sep 10 03:25:45.270 INFO kablam!   --> src/main.rs:31:5
Sep 10 03:25:45.270 INFO kablam!    |
Sep 10 03:25:45.270 INFO kablam! 31 |     fn with_value(kind: TokenKind, value: &'a str) -> Token<'a> {
Sep 10 03:25:45.270 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.270 INFO kablam! 
Sep 10 03:25:45.270 INFO kablam! warning: method is never used: `new`
Sep 10 03:25:45.270 INFO kablam!   --> src/main.rs:47:5
Sep 10 03:25:45.270 INFO kablam!    |
Sep 10 03:25:45.270 INFO kablam! 47 |     fn new(s: &'a str) -> TokenStream<'a> {
Sep 10 03:25:45.270 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.270 INFO kablam! 
Sep 10 03:25:45.270 INFO kablam! warning: method is never used: `has_next`
Sep 10 03:25:45.270 INFO kablam!    --> src/main.rs:118:5
Sep 10 03:25:45.270 INFO kablam!     |
Sep 10 03:25:45.270 INFO kablam! 118 |     fn has_next(&self) -> bool {
Sep 10 03:25:45.270 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.270 INFO kablam! 
Sep 10 03:25:45.270 INFO kablam! warning: method is never used: `parenthesize`
Sep 10 03:25:45.270 INFO kablam!    --> src/main.rs:137:5
Sep 10 03:25:45.270 INFO kablam!     |
Sep 10 03:25:45.270 INFO kablam! 137 |     fn parenthesize(&self) -> String {
Sep 10 03:25:45.271 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.271 INFO kablam! 
Sep 10 03:25:45.271 INFO kablam! warning: method is never used: `substitute`
Sep 10 03:25:45.271 INFO kablam!    --> src/main.rs:455:5
Sep 10 03:25:45.271 INFO kablam!     |
Sep 10 03:25:45.271 INFO kablam! 455 |     fn substitute(&self, target: &str, repl: &LE<'s>) -> LE<'s> {
Sep 10 03:25:45.271 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.271 INFO kablam! 
Sep 10 03:25:45.374 INFO kablam! warning: method is never used: `new`
Sep 10 03:25:45.374 INFO kablam!   --> src/main.rs:24:5
Sep 10 03:25:45.374 INFO kablam!    |
Sep 10 03:25:45.374 INFO kablam! 24 |     fn new(kind: TokenKind) -> Token<'a> {
Sep 10 03:25:45.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.374 INFO kablam!    |
Sep 10 03:25:45.374 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 03:25:45.374 INFO kablam! 
Sep 10 03:25:45.374 INFO kablam! warning: method is never used: `with_value`
Sep 10 03:25:45.374 INFO kablam!   --> src/main.rs:31:5
Sep 10 03:25:45.374 INFO kablam!    |
Sep 10 03:25:45.374 INFO kablam! 31 |     fn with_value(kind: TokenKind, value: &'a str) -> Token<'a> {
Sep 10 03:25:45.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.374 INFO kablam! 
Sep 10 03:25:45.374 INFO kablam! warning: method is never used: `new`
Sep 10 03:25:45.374 INFO kablam!   --> src/main.rs:47:5
Sep 10 03:25:45.374 INFO kablam!    |
Sep 10 03:25:45.374 INFO kablam! 47 |     fn new(s: &'a str) -> TokenStream<'a> {
Sep 10 03:25:45.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.374 INFO kablam! 
Sep 10 03:25:45.374 INFO kablam! warning: method is never used: `has_next`
Sep 10 03:25:45.374 INFO kablam!    --> src/main.rs:118:5
Sep 10 03:25:45.374 INFO kablam!     |
Sep 10 03:25:45.374 INFO kablam! 118 |     fn has_next(&self) -> bool {
Sep 10 03:25:45.374 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.374 INFO kablam! 
Sep 10 03:25:45.374 INFO kablam! warning: method is never used: `parenthesize`
Sep 10 03:25:45.374 INFO kablam!    --> src/main.rs:137:5
Sep 10 03:25:45.374 INFO kablam!     |
Sep 10 03:25:45.374 INFO kablam! 137 |     fn parenthesize(&self) -> String {
Sep 10 03:25:45.374 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:25:45.374 INFO kablam! 
Sep 10 03:25:45.414 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Sep 10 03:25:45.414 INFO kablam! su: No module specific data is present
Sep 10 03:25:46.629 INFO running `"docker" "rm" "-f" "7645a29a0251f7f4ca45659e3934f5b8f049cb68b69d1d972f584d1b296f0762"`
Sep 10 03:25:46.744 INFO blam! 7645a29a0251f7f4ca45659e3934f5b8f049cb68b69d1d972f584d1b296f0762