Nov 04 05:08:31.585 INFO checking jeramyRR/play-language against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 05:08:31.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 05:08:31.769 INFO blam! fe4de2e57677b117fa603c67f2a19e35c9f0ca54e98eb5e532f55fe1f123578e
Nov 04 05:08:31.772 INFO running `"docker" "start" "-a" "fe4de2e57677b117fa603c67f2a19e35c9f0ca54e98eb5e532f55fe1f123578e"`
Nov 04 05:08:32.311 INFO kablam! usermod: no changes
Nov 04 05:08:32.358 INFO kablam!     Checking libc v0.2.32
Nov 04 05:08:33.351 INFO kablam!     Checking memchr v1.0.1
Nov 04 05:08:33.667 INFO kablam!     Checking aho-corasick v0.6.3
Nov 04 05:08:34.303 INFO kablam!     Checking regex v0.2.2
Nov 04 05:08:36.792 INFO kablam!     Checking env_logger v0.4.3
Nov 04 05:08:36.799 INFO kablam!     Checking lang v0.1.0 (/source)
Nov 04 05:08:37.491 INFO kablam! warning: enum is never used: `ASTNodeType`
Nov 04 05:08:37.492 INFO kablam!  --> src/parser.rs:4:1
Nov 04 05:08:37.492 INFO kablam!   |
Nov 04 05:08:37.493 INFO kablam! 4 | pub enum ASTNodeType {
Nov 04 05:08:37.493 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 04 05:08:37.494 INFO kablam!   |
Nov 04 05:08:37.495 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 05:08:37.495 INFO kablam! 
Nov 04 05:08:37.496 INFO kablam! warning: struct is never constructed: `Node`
Nov 04 05:08:37.496 INFO kablam!   --> src/parser.rs:11:1
Nov 04 05:08:37.497 INFO kablam!    |
Nov 04 05:08:37.497 INFO kablam! 11 | pub struct Node {
Nov 04 05:08:37.498 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 05:08:37.498 INFO kablam! 
Nov 04 05:08:37.499 INFO kablam! warning: struct is never constructed: `BaseNode`
Nov 04 05:08:37.500 INFO kablam!   --> src/parser.rs:17:1
Nov 04 05:08:37.500 INFO kablam!    |
Nov 04 05:08:37.501 INFO kablam! 17 | pub struct BaseNode {
Nov 04 05:08:37.501 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 04 05:08:37.502 INFO kablam! 
Nov 04 05:08:37.503 INFO kablam! warning: enum is never used: `ASTNode`
Nov 04 05:08:37.503 INFO kablam!   --> src/parser.rs:24:1
Nov 04 05:08:37.504 INFO kablam!    |
Nov 04 05:08:37.504 INFO kablam! 24 | pub enum ASTNode {
Nov 04 05:08:37.505 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 05:08:37.505 INFO kablam! 
Nov 04 05:08:37.506 INFO kablam! warning: struct is never constructed: `AST`
Nov 04 05:08:37.507 INFO kablam!   --> src/parser.rs:30:1
Nov 04 05:08:37.507 INFO kablam!    |
Nov 04 05:08:37.508 INFO kablam! 30 | pub struct AST {
Nov 04 05:08:37.508 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 04 05:08:37.511 INFO kablam! 
Nov 04 05:08:37.511 INFO kablam! warning: function is never used: `parser`
Nov 04 05:08:37.511 INFO kablam!   --> src/parser.rs:35:1
Nov 04 05:08:37.511 INFO kablam!    |
Nov 04 05:08:37.511 INFO kablam! 35 | pub fn parser(tokens: &[Token]) -> AST{
Nov 04 05:08:37.511 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:08:37.511 INFO kablam! 
Nov 04 05:08:37.511 INFO kablam! warning: function is never used: `walk`
Nov 04 05:08:37.511 INFO kablam!   --> src/parser.rs:48:1
Nov 04 05:08:37.511 INFO kablam!    |
Nov 04 05:08:37.511 INFO kablam! 48 | fn walk(tokens: &[Token], current: &mut usize) -> Option<ASTNode> {
Nov 04 05:08:37.511 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:08:37.511 INFO kablam! 
Nov 04 05:08:37.511 INFO kablam! warning: function is never used: `token_value`
Nov 04 05:08:37.511 INFO kablam!   --> src/parser.rs:87:1
Nov 04 05:08:37.511 INFO kablam!    |
Nov 04 05:08:37.511 INFO kablam! 87 | fn token_value(token: &Token) -> String {
Nov 04 05:08:37.511 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:08:37.511 INFO kablam! 
Nov 04 05:08:38.574 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
Nov 04 05:08:38.575 INFO kablam! su: No module specific data is present
Nov 04 05:08:38.945 INFO running `"docker" "rm" "-f" "fe4de2e57677b117fa603c67f2a19e35c9f0ca54e98eb5e532f55fe1f123578e"`
Nov 04 05:08:39.088 INFO blam! fe4de2e57677b117fa603c67f2a19e35c9f0ca54e98eb5e532f55fe1f123578e