Nov 01 03:17:56.349 INFO checking jeramyRR/play-language against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:17:56.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Nov 01 03:17:56.586 INFO blam! b579c24da89acd61cbf765dba7415165c6917820343a80ea7be461d8f10b6822
Nov 01 03:17:56.596 INFO running `"docker" "start" "-a" "b579c24da89acd61cbf765dba7415165c6917820343a80ea7be461d8f10b6822"`
Nov 01 03:17:57.220 INFO kablam! usermod: no changes
Nov 01 03:17:57.283 INFO kablam!     Checking memchr v1.0.1
Nov 01 03:17:57.608 INFO kablam!     Checking aho-corasick v0.6.3
Nov 01 03:17:58.237 INFO kablam!     Checking regex v0.2.2
Nov 01 03:18:00.600 INFO kablam!     Checking env_logger v0.4.3
Nov 01 03:18:00.600 INFO kablam!     Checking lang v0.1.0 (/source)
Nov 01 03:18:01.148 INFO kablam! warning: enum is never used: `ASTNodeType`
Nov 01 03:18:01.149 INFO kablam!  --> src/parser.rs:4:1
Nov 01 03:18:01.149 INFO kablam!   |
Nov 01 03:18:01.149 INFO kablam! 4 | pub enum ASTNodeType {
Nov 01 03:18:01.149 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Nov 01 03:18:01.149 INFO kablam!   |
Nov 01 03:18:01.149 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 03:18:01.149 INFO kablam! 
Nov 01 03:18:01.150 INFO kablam! warning: struct is never constructed: `Node`
Nov 01 03:18:01.150 INFO kablam!   --> src/parser.rs:11:1
Nov 01 03:18:01.150 INFO kablam!    |
Nov 01 03:18:01.150 INFO kablam! 11 | pub struct Node {
Nov 01 03:18:01.150 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 03:18:01.150 INFO kablam! 
Nov 01 03:18:01.150 INFO kablam! warning: struct is never constructed: `BaseNode`
Nov 01 03:18:01.150 INFO kablam!   --> src/parser.rs:17:1
Nov 01 03:18:01.150 INFO kablam!    |
Nov 01 03:18:01.151 INFO kablam! 17 | pub struct BaseNode {
Nov 01 03:18:01.151 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 03:18:01.151 INFO kablam! 
Nov 01 03:18:01.151 INFO kablam! warning: enum is never used: `ASTNode`
Nov 01 03:18:01.151 INFO kablam!   --> src/parser.rs:24:1
Nov 01 03:18:01.151 INFO kablam!    |
Nov 01 03:18:01.151 INFO kablam! 24 | pub enum ASTNode {
Nov 01 03:18:01.151 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 01 03:18:01.151 INFO kablam! 
Nov 01 03:18:01.151 INFO kablam! warning: struct is never constructed: `AST`
Nov 01 03:18:01.151 INFO kablam!   --> src/parser.rs:30:1
Nov 01 03:18:01.151 INFO kablam!    |
Nov 01 03:18:01.151 INFO kablam! 30 | pub struct AST {
Nov 01 03:18:01.151 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 03:18:01.151 INFO kablam! 
Nov 01 03:18:01.151 INFO kablam! warning: function is never used: `parser`
Nov 01 03:18:01.151 INFO kablam!   --> src/parser.rs:35:1
Nov 01 03:18:01.151 INFO kablam!    |
Nov 01 03:18:01.151 INFO kablam! 35 | pub fn parser(tokens: &[Token]) -> AST{
Nov 01 03:18:01.151 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:18:01.151 INFO kablam! 
Nov 01 03:18:01.151 INFO kablam! warning: function is never used: `walk`
Nov 01 03:18:01.151 INFO kablam!   --> src/parser.rs:48:1
Nov 01 03:18:01.151 INFO kablam!    |
Nov 01 03:18:01.151 INFO kablam! 48 | fn walk(tokens: &[Token], current: &mut usize) -> Option<ASTNode> {
Nov 01 03:18:01.151 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:18:01.151 INFO kablam! 
Nov 01 03:18:01.151 INFO kablam! warning: function is never used: `token_value`
Nov 01 03:18:01.151 INFO kablam!   --> src/parser.rs:87:1
Nov 01 03:18:01.151 INFO kablam!    |
Nov 01 03:18:01.151 INFO kablam! 87 | fn token_value(token: &Token) -> String {
Nov 01 03:18:01.151 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:18:01.151 INFO kablam! 
Nov 01 03:18:02.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
Nov 01 03:18:02.328 INFO kablam! su: No module specific data is present
Nov 01 03:18:02.799 INFO running `"docker" "rm" "-f" "b579c24da89acd61cbf765dba7415165c6917820343a80ea7be461d8f10b6822"`
Nov 01 03:18:03.072 INFO blam! b579c24da89acd61cbf765dba7415165c6917820343a80ea7be461d8f10b6822