Dec 01 09:36:04.249 INFO testing meganehouser/loris against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 09:36:04.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:36:04.607 INFO [stdout] 4b59e4aa70fbbb01c79ef5b4b6e6c820c0c329bb72ba5f0c29f537e785f70379
Dec 01 09:36:04.619 INFO running `"docker" "start" "-a" "4b59e4aa70fbbb01c79ef5b4b6e6c820c0c329bb72ba5f0c29f537e785f70379"`
Dec 01 09:36:05.258 INFO [stderr] usermod: no changes
Dec 01 09:36:05.370 INFO [stderr]    Compiling users v0.7.0
Dec 01 09:36:05.370 INFO [stderr]    Compiling syn v0.14.7
Dec 01 09:36:17.103 INFO [stderr]    Compiling synstructure v0.9.0
Dec 01 09:36:21.248 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 01 09:36:24.496 INFO [stderr]    Compiling failure v0.1.2
Dec 01 09:36:25.599 INFO [stderr]    Compiling loris v0.1.0 (/source)
Dec 01 09:36:26.371 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 09:36:26.371 INFO [stderr]  --> src/main.rs:5:1
Dec 01 09:36:26.372 INFO [stderr]   |
Dec 01 09:36:26.372 INFO [stderr] 5 | #[macro_use]
Dec 01 09:36:26.372 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 09:36:26.373 INFO [stderr]   |
Dec 01 09:36:26.373 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:36:26.373 INFO [stderr] 
Dec 01 09:36:26.374 INFO [stderr] warning: unused import: `Error`
Dec 01 09:36:26.374 INFO [stderr]  --> src/parser.rs:5:15
Dec 01 09:36:26.374 INFO [stderr]   |
Dec 01 09:36:26.375 INFO [stderr] 5 | use failure::{Error, Fail};
Dec 01 09:36:26.375 INFO [stderr]   |               ^^^^^
Dec 01 09:36:26.375 INFO [stderr] 
Dec 01 09:36:26.515 INFO [stderr] warning: unused variable: `v`
Dec 01 09:36:26.515 INFO [stderr]   --> src/ast.rs:39:24
Dec 01 09:36:26.515 INFO [stderr]    |
Dec 01 09:36:26.515 INFO [stderr] 39 |                 value: v,
Dec 01 09:36:26.515 INFO [stderr]    |                        ^ help: consider using `_v` instead
Dec 01 09:36:26.515 INFO [stderr]    |
Dec 01 09:36:26.515 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 09:36:26.515 INFO [stderr] 
Dec 01 09:36:26.515 INFO [stderr] warning: unused variable: `v`
Dec 01 09:36:26.515 INFO [stderr]   --> src/ast.rs:41:50
Dec 01 09:36:26.515 INFO [stderr]    |
Dec 01 09:36:26.515 INFO [stderr] 41 |             Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v)
Dec 01 09:36:26.515 INFO [stderr]    |                                                  ^ help: consider using `_v` instead
Dec 01 09:36:26.515 INFO [stderr] 
Dec 01 09:36:26.515 INFO [stderr] warning: unused variable: `Illegal`
Dec 01 09:36:26.515 INFO [stderr]   --> src/ast.rs:42:13
Dec 01 09:36:26.515 INFO [stderr]    |
Dec 01 09:36:26.515 INFO [stderr] 42 |             Illegal => write!(f, "Illegal()"),
Dec 01 09:36:26.515 INFO [stderr]    |             ^^^^^^^ help: consider using `_Illegal` instead
Dec 01 09:36:26.515 INFO [stderr] 
Dec 01 09:36:26.560 INFO [stderr] warning: struct is never constructed: `Program`
Dec 01 09:36:26.560 INFO [stderr]  --> src/ast.rs:4:1
Dec 01 09:36:26.560 INFO [stderr]   |
Dec 01 09:36:26.560 INFO [stderr] 4 | pub struct Program {
Dec 01 09:36:26.560 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.560 INFO [stderr]   |
Dec 01 09:36:26.560 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 09:36:26.560 INFO [stderr] 
Dec 01 09:36:26.561 INFO [stderr] warning: method is never used: `new`
Dec 01 09:36:26.561 INFO [stderr]  --> src/ast.rs:9:5
Dec 01 09:36:26.561 INFO [stderr]   |
Dec 01 09:36:26.562 INFO [stderr] 9 |     pub fn new() -> Program {
Dec 01 09:36:26.562 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.562 INFO [stderr] 
Dec 01 09:36:26.563 INFO [stderr] warning: enum is never used: `Statement`
Dec 01 09:36:26.563 INFO [stderr]   --> src/ast.rs:15:1
Dec 01 09:36:26.563 INFO [stderr]    |
Dec 01 09:36:26.563 INFO [stderr] 15 | pub enum Statement {
Dec 01 09:36:26.564 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.564 INFO [stderr] 
Dec 01 09:36:26.564 INFO [stderr] warning: enum is never used: `Expression`
Dec 01 09:36:26.565 INFO [stderr]   --> src/ast.rs:29:1
Dec 01 09:36:26.565 INFO [stderr]    |
Dec 01 09:36:26.565 INFO [stderr] 29 | pub enum Expression {
Dec 01 09:36:26.566 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.566 INFO [stderr] 
Dec 01 09:36:26.567 INFO [stderr] warning: struct is never constructed: `ParserError`
Dec 01 09:36:26.567 INFO [stderr]  --> src/parser.rs:9:1
Dec 01 09:36:26.567 INFO [stderr]   |
Dec 01 09:36:26.567 INFO [stderr] 9 | pub struct ParserError {
Dec 01 09:36:26.568 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.568 INFO [stderr] 
Dec 01 09:36:26.568 INFO [stderr] warning: struct is never constructed: `Parser`
Dec 01 09:36:26.569 INFO [stderr]   --> src/parser.rs:14:1
Dec 01 09:36:26.569 INFO [stderr]    |
Dec 01 09:36:26.569 INFO [stderr] 14 | pub struct Parser<'a> {
Dec 01 09:36:26.569 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.570 INFO [stderr] 
Dec 01 09:36:26.570 INFO [stderr] warning: method is never used: `new`
Dec 01 09:36:26.570 INFO [stderr]   --> src/parser.rs:22:5
Dec 01 09:36:26.571 INFO [stderr]    |
Dec 01 09:36:26.571 INFO [stderr] 22 |     pub fn new(lxr: Lexer<'a>) -> Parser<'a> {
Dec 01 09:36:26.571 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.571 INFO [stderr] 
Dec 01 09:36:26.572 INFO [stderr] warning: method is never used: `next_token`
Dec 01 09:36:26.572 INFO [stderr]   --> src/parser.rs:34:5
Dec 01 09:36:26.572 INFO [stderr]    |
Dec 01 09:36:26.573 INFO [stderr] 34 |     pub fn next_token(&mut self) {
Dec 01 09:36:26.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.573 INFO [stderr] 
Dec 01 09:36:26.574 INFO [stderr] warning: method is never used: `parse_program`
Dec 01 09:36:26.574 INFO [stderr]   --> src/parser.rs:38:5
Dec 01 09:36:26.574 INFO [stderr]    |
Dec 01 09:36:26.575 INFO [stderr] 38 |     pub fn parse_program(&mut self) -> ast::Program {
Dec 01 09:36:26.575 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.575 INFO [stderr] 
Dec 01 09:36:26.576 INFO [stderr] warning: method is never used: `parse_statement`
Dec 01 09:36:26.576 INFO [stderr]   --> src/parser.rs:50:5
Dec 01 09:36:26.576 INFO [stderr]    |
Dec 01 09:36:26.577 INFO [stderr] 50 |     fn parse_statement(&mut self) -> ast::Statement {
Dec 01 09:36:26.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.577 INFO [stderr] 
Dec 01 09:36:26.578 INFO [stderr] warning: method is never used: `push_err`
Dec 01 09:36:26.578 INFO [stderr]   --> src/parser.rs:58:5
Dec 01 09:36:26.578 INFO [stderr]    |
Dec 01 09:36:26.579 INFO [stderr] 58 |     fn push_err(&mut self, expected: Token) {
Dec 01 09:36:26.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.579 INFO [stderr] 
Dec 01 09:36:26.580 INFO [stderr] warning: method is never used: `parse_let_statement`
Dec 01 09:36:26.580 INFO [stderr]   --> src/parser.rs:66:5
Dec 01 09:36:26.580 INFO [stderr]    |
Dec 01 09:36:26.581 INFO [stderr] 66 |     fn parse_let_statement(&mut self) -> ast::Statement {
Dec 01 09:36:26.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.581 INFO [stderr] 
Dec 01 09:36:26.582 INFO [stderr] warning: method is never used: `parse_return_statement`
Dec 01 09:36:26.582 INFO [stderr]   --> src/parser.rs:95:5
Dec 01 09:36:26.582 INFO [stderr]    |
Dec 01 09:36:26.583 INFO [stderr] 95 |     fn parse_return_statement(&mut self) -> ast::Statement {
Dec 01 09:36:26.583 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:26.583 INFO [stderr] 
Dec 01 09:36:26.595 INFO [stderr] warning: variable `Illegal` should have a snake case name such as `illegal`
Dec 01 09:36:26.595 INFO [stderr]   --> src/ast.rs:42:13
Dec 01 09:36:26.596 INFO [stderr]    |
Dec 01 09:36:26.596 INFO [stderr] 42 |             Illegal => write!(f, "Illegal()"),
Dec 01 09:36:26.596 INFO [stderr]    |             ^^^^^^^
Dec 01 09:36:26.596 INFO [stderr]    |
Dec 01 09:36:26.597 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 09:36:26.597 INFO [stderr] 
Dec 01 09:36:27.825 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.55s
Dec 01 09:36:27.829 INFO [stderr] su: No module specific data is present
Dec 01 09:36:29.401 INFO running `"docker" "inspect" "4b59e4aa70fbbb01c79ef5b4b6e6c820c0c329bb72ba5f0c29f537e785f70379"`
Dec 01 09:36:29.763 INFO running `"docker" "rm" "-f" "4b59e4aa70fbbb01c79ef5b4b6e6c820c0c329bb72ba5f0c29f537e785f70379"`
Dec 01 09:36:30.139 INFO [stdout] 4b59e4aa70fbbb01c79ef5b4b6e6c820c0c329bb72ba5f0c29f537e785f70379
Dec 01 09:36:30.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:36:30.609 INFO [stdout] 3ad0794499b558b59ed9617fdaec4f980edab96b6daff34c4c916d0645fe2470
Dec 01 09:36:30.611 INFO running `"docker" "start" "-a" "3ad0794499b558b59ed9617fdaec4f980edab96b6daff34c4c916d0645fe2470"`
Dec 01 09:36:33.121 INFO [stderr] usermod: no changes
Dec 01 09:36:33.219 INFO [stderr]    Compiling loris v0.1.0 (/source)
Dec 01 09:36:33.805 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 09:36:33.805 INFO [stderr]  --> src/main.rs:5:1
Dec 01 09:36:33.806 INFO [stderr]   |
Dec 01 09:36:33.806 INFO [stderr] 5 | #[macro_use]
Dec 01 09:36:33.806 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 09:36:33.807 INFO [stderr]   |
Dec 01 09:36:33.807 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:36:33.807 INFO [stderr] 
Dec 01 09:36:33.807 INFO [stderr] warning: unused import: `Error`
Dec 01 09:36:33.808 INFO [stderr]  --> src/parser.rs:5:15
Dec 01 09:36:33.808 INFO [stderr]   |
Dec 01 09:36:33.808 INFO [stderr] 5 | use failure::{Error, Fail};
Dec 01 09:36:33.809 INFO [stderr]   |               ^^^^^
Dec 01 09:36:33.809 INFO [stderr] 
Dec 01 09:36:33.949 INFO [stderr] warning: unused variable: `v`
Dec 01 09:36:33.950 INFO [stderr]   --> src/ast.rs:39:24
Dec 01 09:36:33.950 INFO [stderr]    |
Dec 01 09:36:33.950 INFO [stderr] 39 |                 value: v,
Dec 01 09:36:33.951 INFO [stderr]    |                        ^ help: consider using `_v` instead
Dec 01 09:36:33.951 INFO [stderr]    |
Dec 01 09:36:33.951 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 09:36:33.951 INFO [stderr] 
Dec 01 09:36:33.952 INFO [stderr] warning: unused variable: `v`
Dec 01 09:36:33.952 INFO [stderr]   --> src/ast.rs:41:50
Dec 01 09:36:33.952 INFO [stderr]    |
Dec 01 09:36:33.953 INFO [stderr] 41 |             Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v)
Dec 01 09:36:33.953 INFO [stderr]    |                                                  ^ help: consider using `_v` instead
Dec 01 09:36:33.953 INFO [stderr] 
Dec 01 09:36:33.954 INFO [stderr] warning: unused variable: `Illegal`
Dec 01 09:36:33.954 INFO [stderr]   --> src/ast.rs:42:13
Dec 01 09:36:33.954 INFO [stderr]    |
Dec 01 09:36:33.955 INFO [stderr] 42 |             Illegal => write!(f, "Illegal()"),
Dec 01 09:36:33.955 INFO [stderr]    |             ^^^^^^^ help: consider using `_Illegal` instead
Dec 01 09:36:33.955 INFO [stderr] 
Dec 01 09:36:34.015 INFO [stderr] warning: variant is never constructed: `Identifier`
Dec 01 09:36:34.015 INFO [stderr]   --> src/ast.rs:30:5
Dec 01 09:36:34.015 INFO [stderr]    |
Dec 01 09:36:34.016 INFO [stderr] 30 |     Identifier { token: token::Token, value: String },
Dec 01 09:36:34.016 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:36:34.016 INFO [stderr]    |
Dec 01 09:36:34.017 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 09:36:34.017 INFO [stderr] 
Dec 01 09:36:34.025 INFO [stderr] warning: variable `Illegal` should have a snake case name such as `illegal`
Dec 01 09:36:34.025 INFO [stderr]   --> src/ast.rs:42:13
Dec 01 09:36:34.026 INFO [stderr]    |
Dec 01 09:36:34.026 INFO [stderr] 42 |             Illegal => write!(f, "Illegal()"),
Dec 01 09:36:34.026 INFO [stderr]    |             ^^^^^^^
Dec 01 09:36:34.026 INFO [stderr]    |
Dec 01 09:36:34.026 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 01 09:36:34.027 INFO [stderr] 
Dec 01 09:36:35.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 01 09:36:35.496 INFO [stderr] su: No module specific data is present
Dec 01 09:36:37.154 INFO running `"docker" "inspect" "3ad0794499b558b59ed9617fdaec4f980edab96b6daff34c4c916d0645fe2470"`
Dec 01 09:36:37.493 INFO running `"docker" "rm" "-f" "3ad0794499b558b59ed9617fdaec4f980edab96b6daff34c4c916d0645fe2470"`
Dec 01 09:36:37.887 INFO [stdout] 3ad0794499b558b59ed9617fdaec4f980edab96b6daff34c4c916d0645fe2470
Dec 01 09:36:37.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:36:38.461 INFO [stdout] 10836479e32bcc495f1c6bb3461d5cf74a9ca537289edc6e0f86506c64072782
Dec 01 09:36:38.463 INFO running `"docker" "start" "-a" "10836479e32bcc495f1c6bb3461d5cf74a9ca537289edc6e0f86506c64072782"`
Dec 01 09:36:41.223 INFO [stderr] usermod: no changes
Dec 01 09:36:41.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 01 09:36:41.384 INFO [stderr]      Running /target/debug/deps/loris-49eb03ab2fff8949
Dec 01 09:36:41.390 INFO [stdout] 
Dec 01 09:36:41.390 INFO [stdout] running 3 tests
Dec 01 09:36:41.394 INFO [stdout] test lexer::text_lexer::test_next_token ... ok
Dec 01 09:36:41.394 INFO [stdout] test parser::parser_test::test_let_statements ... ok
Dec 01 09:36:41.394 INFO [stdout] test parser::parser_test::test_return_statements ... ok
Dec 01 09:36:41.394 INFO [stdout] 
Dec 01 09:36:41.394 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 09:36:41.394 INFO [stdout] 
Dec 01 09:36:41.399 INFO [stderr] su: No module specific data is present
Dec 01 09:36:42.619 INFO running `"docker" "inspect" "10836479e32bcc495f1c6bb3461d5cf74a9ca537289edc6e0f86506c64072782"`
Dec 01 09:36:43.051 INFO running `"docker" "rm" "-f" "10836479e32bcc495f1c6bb3461d5cf74a9ca537289edc6e0f86506c64072782"`
Dec 01 09:36:43.473 INFO [stdout] 10836479e32bcc495f1c6bb3461d5cf74a9ca537289edc6e0f86506c64072782
