Oct 10 17:50:10.837 INFO testing n4to4/interpreter-rs against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 10 17:50:10.837 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 10 17:50:10.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 17:50:11.131 INFO blam! 64fe0ee6fdd8783df6bcd2e7be2513b4a87bebcf6577e6450cc14d1c3298a837
Oct 10 17:50:11.136 INFO running `"docker" "start" "-a" "64fe0ee6fdd8783df6bcd2e7be2513b4a87bebcf6577e6450cc14d1c3298a837"`
Oct 10 17:50:12.016 INFO kablam! usermod: no changes
Oct 10 17:50:12.096 INFO kablam!    Compiling interpreter v0.1.0 (/source)
Oct 10 17:50:12.753 INFO kablam! warning: unused `#[macro_use]` import
Oct 10 17:50:12.753 INFO kablam!  --> src/main.rs:3:1
Oct 10 17:50:12.753 INFO kablam!   |
Oct 10 17:50:12.753 INFO kablam! 3 | #[macro_use]
Oct 10 17:50:12.754 INFO kablam!   | ^^^^^^^^^^^^
Oct 10 17:50:12.754 INFO kablam!   |
Oct 10 17:50:12.754 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 17:50:12.754 INFO kablam! 
Oct 10 17:50:12.890 INFO kablam! warning: struct is never constructed: `Program`
Oct 10 17:50:12.891 INFO kablam!   --> src/ast.rs:23:1
Oct 10 17:50:12.891 INFO kablam!    |
Oct 10 17:50:12.891 INFO kablam! 23 | pub struct Program {
Oct 10 17:50:12.892 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.892 INFO kablam! 
Oct 10 17:50:12.892 INFO kablam! warning: method is never used: `new`
Oct 10 17:50:12.892 INFO kablam!   --> src/ast.rs:27:5
Oct 10 17:50:12.893 INFO kablam!    |
Oct 10 17:50:12.893 INFO kablam! 27 |     pub fn new() -> Program {
Oct 10 17:50:12.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.895 INFO kablam! 
Oct 10 17:50:12.904 INFO kablam! warning: method is never used: `token_literal`
Oct 10 17:50:12.904 INFO kablam!   --> src/ast.rs:33:5
Oct 10 17:50:12.904 INFO kablam!    |
Oct 10 17:50:12.904 INFO kablam! 33 |     fn token_literal(&self) -> String {
Oct 10 17:50:12.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.904 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: struct is never constructed: `Identifier`
Oct 10 17:50:12.905 INFO kablam!   --> src/ast.rs:47:1
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 47 | pub struct Identifier {
Oct 10 17:50:12.905 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: struct is never constructed: `LetStatement`
Oct 10 17:50:12.905 INFO kablam!   --> src/ast.rs:63:1
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 63 | pub struct LetStatement {
Oct 10 17:50:12.905 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: struct is never constructed: `Parser`
Oct 10 17:50:12.905 INFO kablam!  --> src/parser.rs:5:1
Oct 10 17:50:12.905 INFO kablam!   |
Oct 10 17:50:12.905 INFO kablam! 5 | struct Parser<'a> {
Oct 10 17:50:12.905 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `new`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:12:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 12 |     fn new(l: &'a mut Lexer) -> Self {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `next_token`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:23:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 23 |     fn next_token(&mut self) {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `parse_program`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:31:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 31 |     fn parse_program(&mut self) -> Option<Program> {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `parse_statement`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:46:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 46 |     fn parse_statement(&mut self) -> Option<Box<ast::Statement>> {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `parse_let_statement`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:53:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 53 |     fn parse_let_statement(&mut self) -> Option<ast::LetStatement> {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `cur_token_is`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:81:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 81 |     fn cur_token_is(&self, t: token::TokenType) -> bool {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `peek_token_is`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:84:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 84 |     fn peek_token_is(&self, t: token::TokenType) -> bool {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.905 INFO kablam! warning: method is never used: `expect_peek`
Oct 10 17:50:12.905 INFO kablam!   --> src/parser.rs:87:5
Oct 10 17:50:12.905 INFO kablam!    |
Oct 10 17:50:12.905 INFO kablam! 87 |     fn expect_peek(&mut self, t: token::TokenType) -> bool {
Oct 10 17:50:12.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:12.905 INFO kablam! 
Oct 10 17:50:12.916 INFO kablam! warning: variant `NOT_EQ` should have a camel case name such as `NotEq`
Oct 10 17:50:12.916 INFO kablam!   --> src/token.rs:27:5
Oct 10 17:50:12.916 INFO kablam!    |
Oct 10 17:50:12.916 INFO kablam! 27 |     NOT_EQ,
Oct 10 17:50:12.916 INFO kablam!    |     ^^^^^^
Oct 10 17:50:12.916 INFO kablam!    |
Oct 10 17:50:12.916 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 10 17:50:12.916 INFO kablam! 
Oct 10 17:50:13.511 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Oct 10 17:50:13.519 INFO kablam! su: No module specific data is present
Oct 10 17:50:14.011 INFO running `"docker" "rm" "-f" "64fe0ee6fdd8783df6bcd2e7be2513b4a87bebcf6577e6450cc14d1c3298a837"`
Oct 10 17:50:14.215 INFO blam! 64fe0ee6fdd8783df6bcd2e7be2513b4a87bebcf6577e6450cc14d1c3298a837
Oct 10 17:50:14.220 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 10 17:50:14.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 17:50:14.592 INFO blam! dad001d0f0875050ed271abc646f4cd637c13b4c30aa4f9c395facbb6d84676e
Oct 10 17:50:14.604 INFO running `"docker" "start" "-a" "dad001d0f0875050ed271abc646f4cd637c13b4c30aa4f9c395facbb6d84676e"`
Oct 10 17:50:15.316 INFO kablam! usermod: no changes
Oct 10 17:50:15.376 INFO kablam!    Compiling interpreter v0.1.0 (/source)
Oct 10 17:50:16.204 INFO kablam! warning: method is never used: `token_literal`
Oct 10 17:50:16.204 INFO kablam!   --> src/ast.rs:33:5
Oct 10 17:50:16.204 INFO kablam!    |
Oct 10 17:50:16.204 INFO kablam! 33 |     fn token_literal(&self) -> String {
Oct 10 17:50:16.204 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:16.204 INFO kablam! 
Oct 10 17:50:16.204 INFO kablam! warning: function is never used: `print_if_string`
Oct 10 17:50:16.204 INFO kablam!    --> src/parser.rs:104:5
Oct 10 17:50:16.204 INFO kablam!     |
Oct 10 17:50:16.204 INFO kablam! 104 |     fn print_if_string(s: &Any) {
Oct 10 17:50:16.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 17:50:16.204 INFO kablam! 
Oct 10 17:50:16.224 INFO kablam! warning: variant `NOT_EQ` should have a camel case name such as `NotEq`
Oct 10 17:50:16.224 INFO kablam!   --> src/token.rs:27:5
Oct 10 17:50:16.224 INFO kablam!    |
Oct 10 17:50:16.224 INFO kablam! 27 |     NOT_EQ,
Oct 10 17:50:16.224 INFO kablam!    |     ^^^^^^
Oct 10 17:50:16.224 INFO kablam!    |
Oct 10 17:50:16.224 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 10 17:50:16.224 INFO kablam! 
Oct 10 17:50:16.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Oct 10 17:50:16.920 INFO kablam! su: No module specific data is present
Oct 10 17:50:17.502 INFO running `"docker" "rm" "-f" "dad001d0f0875050ed271abc646f4cd637c13b4c30aa4f9c395facbb6d84676e"`
Oct 10 17:50:17.864 INFO blam! dad001d0f0875050ed271abc646f4cd637c13b4c30aa4f9c395facbb6d84676e
Oct 10 17:50:17.871 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 10 17:50:17.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 17:50:18.300 INFO blam! 705baccb7a1024e7a4cf9af944525d6c8920a2e31557eb01645eeb2b7b61cbac
Oct 10 17:50:18.305 INFO running `"docker" "start" "-a" "705baccb7a1024e7a4cf9af944525d6c8920a2e31557eb01645eeb2b7b61cbac"`
Oct 10 17:50:19.060 INFO kablam! usermod: no changes
Oct 10 17:50:19.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Oct 10 17:50:19.124 INFO blam! 
Oct 10 17:50:19.125 INFO kablam!      Running /target/debug/deps/interpreter-2f5d851bb19b7097
Oct 10 17:50:19.125 INFO blam! running 3 tests
Oct 10 17:50:19.125 INFO blam! test token::tests::next_token ... ok
Oct 10 17:50:19.125 INFO blam! test token::tests::next_token2 ... ok
Oct 10 17:50:19.136 INFO blam! test parser::tests::let_statements ... ok
Oct 10 17:50:19.136 INFO kablam! su: No module specific data is present
Oct 10 17:50:19.136 INFO blam! 
Oct 10 17:50:19.136 INFO blam! test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 17:50:19.136 INFO blam! 
Oct 10 17:50:19.699 INFO running `"docker" "rm" "-f" "705baccb7a1024e7a4cf9af944525d6c8920a2e31557eb01645eeb2b7b61cbac"`
Oct 10 17:50:19.920 INFO blam! 705baccb7a1024e7a4cf9af944525d6c8920a2e31557eb01645eeb2b7b61cbac