Nov 03 03:18:17.793 INFO checking rgo-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 03:18:17.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 03:18:18.252 INFO blam! f87b75e46fbfb99d2865121b853f044a2100af339f9140b0db06da1a7d72d35e
Nov 03 03:18:18.260 INFO running `"docker" "start" "-a" "f87b75e46fbfb99d2865121b853f044a2100af339f9140b0db06da1a7d72d35e"`
Nov 03 03:18:19.312 INFO kablam! usermod: no changes
Nov 03 03:18:19.436 INFO kablam!     Checking convenience v0.1.0
Nov 03 03:18:20.047 INFO kablam!     Checking rgo v0.1.0 (/source)
Nov 03 03:18:21.568 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 03:18:21.568 INFO kablam!   --> src/lib.rs:16:1
Nov 03 03:18:21.569 INFO kablam!    |
Nov 03 03:18:21.569 INFO kablam! 16 | #[macro_use]
Nov 03 03:18:21.569 INFO kablam!    | ^^^^^^^^^^^^
Nov 03 03:18:21.569 INFO kablam!    |
Nov 03 03:18:21.569 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 03:18:21.569 INFO kablam! 
Nov 03 03:18:21.569 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 03:18:21.570 INFO kablam!   --> src/lib.rs:18:1
Nov 03 03:18:21.570 INFO kablam!    |
Nov 03 03:18:21.570 INFO kablam! 18 | #[macro_use]
Nov 03 03:18:21.570 INFO kablam!    | ^^^^^^^^^^^^
Nov 03 03:18:21.570 INFO kablam! 
Nov 03 03:18:21.965 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 03:18:21.965 INFO kablam!   --> src/lib.rs:16:1
Nov 03 03:18:21.965 INFO kablam!    |
Nov 03 03:18:21.966 INFO kablam! 16 | #[macro_use]
Nov 03 03:18:21.966 INFO kablam!    | ^^^^^^^^^^^^
Nov 03 03:18:21.966 INFO kablam!    |
Nov 03 03:18:21.967 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 03 03:18:21.967 INFO kablam! 
Nov 03 03:18:21.967 INFO kablam! warning: unused `#[macro_use]` import
Nov 03 03:18:21.968 INFO kablam!   --> src/lib.rs:18:1
Nov 03 03:18:21.968 INFO kablam!    |
Nov 03 03:18:21.968 INFO kablam! 18 | #[macro_use]
Nov 03 03:18:21.968 INFO kablam!    | ^^^^^^^^^^^^
Nov 03 03:18:21.969 INFO kablam! 
Nov 03 03:18:22.458 INFO kablam! warning: method is never used: `next_kind`
Nov 03 03:18:22.458 INFO kablam!   --> src/parser/mod.rs:88:5
Nov 03 03:18:22.458 INFO kablam!    |
Nov 03 03:18:22.458 INFO kablam! 88 |     fn next_kind(&mut self) -> TokenKind {
Nov 03 03:18:22.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.458 INFO kablam!    |
Nov 03 03:18:22.458 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 03:18:22.458 INFO kablam! 
Nov 03 03:18:22.458 INFO kablam! warning: method is never used: `eat_and_get`
Nov 03 03:18:22.458 INFO kablam!    --> src/parser/mod.rs:101:5
Nov 03 03:18:22.458 INFO kablam!     |
Nov 03 03:18:22.458 INFO kablam! 101 |     fn eat_and_get(&mut self, expected: TokenKind) -> PResult<(Token)> {
Nov 03 03:18:22.458 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.458 INFO kablam! 
Nov 03 03:18:22.459 INFO kablam! warning: method is never used: `parse_basic_lit`
Nov 03 03:18:22.459 INFO kablam!    --> src/parser/mod.rs:555:5
Nov 03 03:18:22.459 INFO kablam!     |
Nov 03 03:18:22.459 INFO kablam! 555 |     fn parse_basic_lit(&mut self) -> PResult<ast::BasicLit> {
Nov 03 03:18:22.459 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.459 INFO kablam! 
Nov 03 03:18:22.459 INFO kablam! warning: method is never used: `parse_rune_lit`
Nov 03 03:18:22.459 INFO kablam!    --> src/parser/mod.rs:587:5
Nov 03 03:18:22.459 INFO kablam!     |
Nov 03 03:18:22.459 INFO kablam! 587 |     fn parse_rune_lit(&mut self) -> PResult<char> {
Nov 03 03:18:22.459 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.459 INFO kablam! 
Nov 03 03:18:22.459 INFO kablam! warning: method is never used: `interpret_float_lit`
Nov 03 03:18:22.460 INFO kablam!    --> src/parser/mod.rs:637:5
Nov 03 03:18:22.460 INFO kablam!     |
Nov 03 03:18:22.460 INFO kablam! 637 |     fn interpret_float_lit(&mut self, value: &str, token_name: &str) -> PResult<BigRational> {
Nov 03 03:18:22.460 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.460 INFO kablam! 
Nov 03 03:18:22.460 INFO kablam! warning: method is never used: `parse_int_lit`
Nov 03 03:18:22.460 INFO kablam!    --> src/parser/mod.rs:706:5
Nov 03 03:18:22.460 INFO kablam!     |
Nov 03 03:18:22.460 INFO kablam! 706 |     fn parse_int_lit(&mut self) -> PResult<BigInt> {
Nov 03 03:18:22.460 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.460 INFO kablam! 
Nov 03 03:18:22.460 INFO kablam! warning: method is never used: `interpret_int`
Nov 03 03:18:22.460 INFO kablam!    --> src/parser/mod.rs:743:5
Nov 03 03:18:22.460 INFO kablam!     |
Nov 03 03:18:22.460 INFO kablam! 743 |     fn interpret_int(&mut self, lit: &str, base: u32, token_name: &str) -> PResult<BigInt> {
Nov 03 03:18:22.460 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.460 INFO kablam! 
Nov 03 03:18:22.464 INFO kablam! warning: method is never used: `parse_unary_operation`
Nov 03 03:18:22.464 INFO kablam!    --> src/parser/mod.rs:761:5
Nov 03 03:18:22.464 INFO kablam!     |
Nov 03 03:18:22.464 INFO kablam! 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Nov 03 03:18:22.464 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:22.464 INFO kablam! 
Nov 03 03:18:23.190 INFO kablam! warning: method is never used: `next_kind`
Nov 03 03:18:23.191 INFO kablam!   --> src/parser/mod.rs:88:5
Nov 03 03:18:23.191 INFO kablam!    |
Nov 03 03:18:23.191 INFO kablam! 88 |     fn next_kind(&mut self) -> TokenKind {
Nov 03 03:18:23.191 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:23.192 INFO kablam!    |
Nov 03 03:18:23.192 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 03:18:23.192 INFO kablam! 
Nov 03 03:18:23.196 INFO kablam! warning: method is never used: `parse_unary_operation`
Nov 03 03:18:23.197 INFO kablam!    --> src/parser/mod.rs:761:5
Nov 03 03:18:23.197 INFO kablam!     |
Nov 03 03:18:23.197 INFO kablam! 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Nov 03 03:18:23.198 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:18:23.198 INFO kablam! 
Nov 03 03:18:26.664 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
Nov 03 03:18:26.664 INFO kablam! su: No module specific data is present
Nov 03 03:18:27.104 INFO running `"docker" "rm" "-f" "f87b75e46fbfb99d2865121b853f044a2100af339f9140b0db06da1a7d72d35e"`
Nov 03 03:18:27.219 INFO blam! f87b75e46fbfb99d2865121b853f044a2100af339f9140b0db06da1a7d72d35e