Oct 21 15:46:11.134 INFO checking meganehouser/loris against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:46:11.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 15:46:11.550 INFO blam! 4b975cdb721a9e2eab97826a429e14828a9753cab3a4aeacc391d2de92c1ab3d
Oct 21 15:46:11.561 INFO running `"docker" "start" "-a" "4b975cdb721a9e2eab97826a429e14828a9753cab3a4aeacc391d2de92c1ab3d"`
Oct 21 15:46:12.188 INFO kablam! usermod: no changes
Oct 21 15:46:12.269 INFO kablam!     Checking users v0.7.0
Oct 21 15:46:12.273 INFO kablam!    Compiling syn v0.14.7
Oct 21 15:46:23.552 INFO kablam!    Compiling synstructure v0.9.0
Oct 21 15:46:28.087 INFO kablam!    Compiling failure_derive v0.1.2
Oct 21 15:46:31.388 INFO kablam!     Checking failure v0.1.2
Oct 21 15:46:32.108 INFO kablam!     Checking loris v0.1.0 (/source)
Oct 21 15:46:32.964 INFO kablam! warning: unused import: `Error`
Oct 21 15:46:32.964 INFO kablam!  --> src/parser.rs:5:15
Oct 21 15:46:32.964 INFO kablam!   |
Oct 21 15:46:32.964 INFO kablam! 5 | use failure::{Error, Fail};
Oct 21 15:46:32.964 INFO kablam!   |               ^^^^^
Oct 21 15:46:32.964 INFO kablam!   |
Oct 21 15:46:32.964 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:46:32.964 INFO kablam! 
Oct 21 15:46:33.252 INFO kablam! warning: unused variable: `v`
Oct 21 15:46:33.252 INFO kablam!   --> src/ast.rs:39:24
Oct 21 15:46:33.252 INFO kablam!    |
Oct 21 15:46:33.252 INFO kablam! 39 |                 value: v,
Oct 21 15:46:33.252 INFO kablam!    |                        ^ help: consider using `_v` instead
Oct 21 15:46:33.252 INFO kablam!    |
Oct 21 15:46:33.252 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 15:46:33.252 INFO kablam! 
Oct 21 15:46:33.252 INFO kablam! warning: unused variable: `v`
Oct 21 15:46:33.252 INFO kablam!   --> src/ast.rs:41:50
Oct 21 15:46:33.252 INFO kablam!    |
Oct 21 15:46:33.252 INFO kablam! 41 |             Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v)
Oct 21 15:46:33.252 INFO kablam!    |                                                  ^ help: consider using `_v` instead
Oct 21 15:46:33.252 INFO kablam! 
Oct 21 15:46:33.252 INFO kablam! warning: unused variable: `Illegal`
Oct 21 15:46:33.252 INFO kablam!   --> src/ast.rs:42:13
Oct 21 15:46:33.252 INFO kablam!    |
Oct 21 15:46:33.252 INFO kablam! 42 |             Illegal => write!(f, "Illegal()"),
Oct 21 15:46:33.252 INFO kablam!    |             ^^^^^^^ help: consider using `_Illegal` instead
Oct 21 15:46:33.252 INFO kablam! 
Oct 21 15:46:33.306 INFO kablam! warning: unused import: `Error`
Oct 21 15:46:33.306 INFO kablam!  --> src/parser.rs:5:15
Oct 21 15:46:33.306 INFO kablam!   |
Oct 21 15:46:33.306 INFO kablam! 5 | use failure::{Error, Fail};
Oct 21 15:46:33.306 INFO kablam!   |               ^^^^^
Oct 21 15:46:33.307 INFO kablam!   |
Oct 21 15:46:33.307 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 15:46:33.307 INFO kablam! 
Oct 21 15:46:33.348 INFO kablam! warning: struct is never constructed: `Program`
Oct 21 15:46:33.348 INFO kablam!  --> src/ast.rs:4:1
Oct 21 15:46:33.348 INFO kablam!   |
Oct 21 15:46:33.348 INFO kablam! 4 | pub struct Program {
Oct 21 15:46:33.348 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.348 INFO kablam!   |
Oct 21 15:46:33.348 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 15:46:33.348 INFO kablam! 
Oct 21 15:46:33.348 INFO kablam! warning: method is never used: `new`
Oct 21 15:46:33.348 INFO kablam!  --> src/ast.rs:9:5
Oct 21 15:46:33.348 INFO kablam!   |
Oct 21 15:46:33.348 INFO kablam! 9 |     pub fn new() -> Program {
Oct 21 15:46:33.348 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.348 INFO kablam! 
Oct 21 15:46:33.348 INFO kablam! warning: enum is never used: `Statement`
Oct 21 15:46:33.349 INFO kablam!   --> src/ast.rs:15:1
Oct 21 15:46:33.349 INFO kablam!    |
Oct 21 15:46:33.349 INFO kablam! 15 | pub enum Statement {
Oct 21 15:46:33.349 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.349 INFO kablam! warning: enum is never used: `Expression`
Oct 21 15:46:33.349 INFO kablam!   --> src/ast.rs:29:1
Oct 21 15:46:33.349 INFO kablam!    |
Oct 21 15:46:33.349 INFO kablam! 29 | pub enum Expression {
Oct 21 15:46:33.349 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.349 INFO kablam! warning: struct is never constructed: `ParserError`
Oct 21 15:46:33.349 INFO kablam!  --> src/parser.rs:9:1
Oct 21 15:46:33.349 INFO kablam!   |
Oct 21 15:46:33.349 INFO kablam! 9 | pub struct ParserError {
Oct 21 15:46:33.349 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.349 INFO kablam! warning: struct is never constructed: `Parser`
Oct 21 15:46:33.349 INFO kablam!   --> src/parser.rs:14:1
Oct 21 15:46:33.349 INFO kablam!    |
Oct 21 15:46:33.349 INFO kablam! 14 | pub struct Parser<'a> {
Oct 21 15:46:33.349 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.349 INFO kablam! warning: method is never used: `new`
Oct 21 15:46:33.349 INFO kablam!   --> src/parser.rs:22:5
Oct 21 15:46:33.349 INFO kablam!    |
Oct 21 15:46:33.349 INFO kablam! 22 |     pub fn new(lxr: Lexer<'a>) -> Parser<'a> {
Oct 21 15:46:33.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.349 INFO kablam! warning: method is never used: `next_token`
Oct 21 15:46:33.349 INFO kablam!   --> src/parser.rs:34:5
Oct 21 15:46:33.349 INFO kablam!    |
Oct 21 15:46:33.349 INFO kablam! 34 |     pub fn next_token(&mut self) {
Oct 21 15:46:33.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.349 INFO kablam! warning: method is never used: `parse_program`
Oct 21 15:46:33.349 INFO kablam!   --> src/parser.rs:38:5
Oct 21 15:46:33.349 INFO kablam!    |
Oct 21 15:46:33.349 INFO kablam! 38 |     pub fn parse_program(&mut self) -> ast::Program {
Oct 21 15:46:33.349 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.349 INFO kablam! 
Oct 21 15:46:33.350 INFO kablam! warning: method is never used: `parse_statement`
Oct 21 15:46:33.350 INFO kablam!   --> src/parser.rs:50:5
Oct 21 15:46:33.350 INFO kablam!    |
Oct 21 15:46:33.350 INFO kablam! 50 |     fn parse_statement(&mut self) -> ast::Statement {
Oct 21 15:46:33.350 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.350 INFO kablam! 
Oct 21 15:46:33.350 INFO kablam! warning: method is never used: `push_err`
Oct 21 15:46:33.350 INFO kablam!   --> src/parser.rs:58:5
Oct 21 15:46:33.350 INFO kablam!    |
Oct 21 15:46:33.350 INFO kablam! 58 |     fn push_err(&mut self, expected: Token) {
Oct 21 15:46:33.350 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.350 INFO kablam! 
Oct 21 15:46:33.350 INFO kablam! warning: method is never used: `parse_let_statement`
Oct 21 15:46:33.350 INFO kablam!   --> src/parser.rs:66:5
Oct 21 15:46:33.350 INFO kablam!    |
Oct 21 15:46:33.350 INFO kablam! 66 |     fn parse_let_statement(&mut self) -> ast::Statement {
Oct 21 15:46:33.350 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.350 INFO kablam! 
Oct 21 15:46:33.360 INFO kablam! warning: method is never used: `parse_return_statement`
Oct 21 15:46:33.360 INFO kablam!   --> src/parser.rs:95:5
Oct 21 15:46:33.360 INFO kablam!    |
Oct 21 15:46:33.360 INFO kablam! 95 |     fn parse_return_statement(&mut self) -> ast::Statement {
Oct 21 15:46:33.360 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.360 INFO kablam! 
Oct 21 15:46:33.384 INFO kablam! warning: variable `Illegal` should have a snake case name such as `illegal`
Oct 21 15:46:33.384 INFO kablam!   --> src/ast.rs:42:13
Oct 21 15:46:33.384 INFO kablam!    |
Oct 21 15:46:33.384 INFO kablam! 42 |             Illegal => write!(f, "Illegal()"),
Oct 21 15:46:33.384 INFO kablam!    |             ^^^^^^^
Oct 21 15:46:33.384 INFO kablam!    |
Oct 21 15:46:33.384 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 21 15:46:33.384 INFO kablam! 
Oct 21 15:46:33.564 INFO kablam! warning: unused variable: `v`
Oct 21 15:46:33.564 INFO kablam!   --> src/ast.rs:39:24
Oct 21 15:46:33.564 INFO kablam!    |
Oct 21 15:46:33.564 INFO kablam! 39 |                 value: v,
Oct 21 15:46:33.564 INFO kablam!    |                        ^ help: consider using `_v` instead
Oct 21 15:46:33.564 INFO kablam!    |
Oct 21 15:46:33.564 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 15:46:33.564 INFO kablam! 
Oct 21 15:46:33.564 INFO kablam! warning: unused variable: `v`
Oct 21 15:46:33.564 INFO kablam!   --> src/ast.rs:41:50
Oct 21 15:46:33.564 INFO kablam!    |
Oct 21 15:46:33.564 INFO kablam! 41 |             Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v)
Oct 21 15:46:33.564 INFO kablam!    |                                                  ^ help: consider using `_v` instead
Oct 21 15:46:33.564 INFO kablam! 
Oct 21 15:46:33.566 INFO kablam! warning: unused variable: `Illegal`
Oct 21 15:46:33.566 INFO kablam!   --> src/ast.rs:42:13
Oct 21 15:46:33.566 INFO kablam!    |
Oct 21 15:46:33.566 INFO kablam! 42 |             Illegal => write!(f, "Illegal()"),
Oct 21 15:46:33.566 INFO kablam!    |             ^^^^^^^ help: consider using `_Illegal` instead
Oct 21 15:46:33.566 INFO kablam! 
Oct 21 15:46:33.644 INFO kablam! warning: variant is never constructed: `Identifier`
Oct 21 15:46:33.644 INFO kablam!   --> src/ast.rs:30:5
Oct 21 15:46:33.644 INFO kablam!    |
Oct 21 15:46:33.644 INFO kablam! 30 |     Identifier { token: token::Token, value: String },
Oct 21 15:46:33.644 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:46:33.644 INFO kablam!    |
Oct 21 15:46:33.644 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:46:33.644 INFO kablam! 
Oct 21 15:46:33.660 INFO kablam! warning: variable `Illegal` should have a snake case name such as `illegal`
Oct 21 15:46:33.661 INFO kablam!   --> src/ast.rs:42:13
Oct 21 15:46:33.661 INFO kablam!    |
Oct 21 15:46:33.661 INFO kablam! 42 |             Illegal => write!(f, "Illegal()"),
Oct 21 15:46:33.661 INFO kablam!    |             ^^^^^^^
Oct 21 15:46:33.661 INFO kablam!    |
Oct 21 15:46:33.661 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 21 15:46:33.662 INFO kablam! 
Oct 21 15:46:33.715 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.49s
Oct 21 15:46:33.717 INFO kablam! su: No module specific data is present
Oct 21 15:46:34.860 INFO running `"docker" "rm" "-f" "4b975cdb721a9e2eab97826a429e14828a9753cab3a4aeacc391d2de92c1ab3d"`
Oct 21 15:46:35.136 INFO blam! 4b975cdb721a9e2eab97826a429e14828a9753cab3a4aeacc391d2de92c1ab3d