Nov 07 05:47:55.421 INFO checking AntonioCarta/dragon_compiler against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:47:55.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 05:47:55.675 INFO blam! b6763355bf9c07230bf5e04a2e3e9ddf24b5cfd4f534bba671316f48a933cf4f
Nov 07 05:47:55.676 INFO running `"docker" "start" "-a" "b6763355bf9c07230bf5e04a2e3e9ddf24b5cfd4f534bba671316f48a933cf4f"`
Nov 07 05:47:56.522 INFO kablam! usermod: no changes
Nov 07 05:47:56.559 INFO kablam!     Checking mini_compiler v0.1.0 (/source)
Nov 07 05:47:57.073 INFO kablam! warning: unused imports: `AddressMode`, `Address`
Nov 07 05:47:57.073 INFO kablam!  --> src/interpreter.rs:1:30
Nov 07 05:47:57.073 INFO kablam!   |
Nov 07 05:47:57.073 INFO kablam! 1 | use code_generator::{OpCode, AddressMode, AddressCode, Address, IntermediateRepresentation};
Nov 07 05:47:57.073 INFO kablam!   |                              ^^^^^^^^^^^               ^^^^^^^
Nov 07 05:47:57.073 INFO kablam!   |
Nov 07 05:47:57.073 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:47:57.073 INFO kablam! 
Nov 07 05:47:57.100 INFO kablam! warning: unused import: `Scanner`
Nov 07 05:47:57.100 INFO kablam!  --> src/test/lexer_test.rs:4:13
Nov 07 05:47:57.100 INFO kablam!   |
Nov 07 05:47:57.100 INFO kablam! 4 | use lexer::{Scanner};
Nov 07 05:47:57.100 INFO kablam!   |             ^^^^^^^
Nov 07 05:47:57.100 INFO kablam!   |
Nov 07 05:47:57.100 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:47:57.100 INFO kablam! 
Nov 07 05:47:57.100 INFO kablam! warning: unused imports: `AddressMode`, `Address`
Nov 07 05:47:57.100 INFO kablam!  --> src/interpreter.rs:1:30
Nov 07 05:47:57.100 INFO kablam!   |
Nov 07 05:47:57.100 INFO kablam! 1 | use code_generator::{OpCode, AddressMode, AddressCode, Address, IntermediateRepresentation};
Nov 07 05:47:57.100 INFO kablam!   |                              ^^^^^^^^^^^               ^^^^^^^
Nov 07 05:47:57.100 INFO kablam! 
Nov 07 05:47:57.441 INFO kablam! warning: method is never used: `new`
Nov 07 05:47:57.441 INFO kablam!    --> src/lexer.rs:148:5
Nov 07 05:47:57.442 INFO kablam!     |
Nov 07 05:47:57.442 INFO kablam! 148 |     pub fn new() -> Scanner {
Nov 07 05:47:57.442 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:47:57.442 INFO kablam!     |
Nov 07 05:47:57.443 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 05:47:57.443 INFO kablam! 
Nov 07 05:47:57.443 INFO kablam! warning: field is never used: `id`
Nov 07 05:47:57.443 INFO kablam!   --> src/code_generator.rs:59:9
Nov 07 05:47:57.444 INFO kablam!    |
Nov 07 05:47:57.444 INFO kablam! 59 |         id  : i32,
Nov 07 05:47:57.444 INFO kablam!    |         ^^^^^^^^^
Nov 07 05:47:57.444 INFO kablam! 
Nov 07 05:47:57.445 INFO kablam! warning: field is never used: `stack`
Nov 07 05:47:57.445 INFO kablam!  --> src/interpreter.rs:5:5
Nov 07 05:47:57.445 INFO kablam!   |
Nov 07 05:47:57.445 INFO kablam! 5 |     stack     : Vec<i32>,
Nov 07 05:47:57.446 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:47:57.446 INFO kablam! 
Nov 07 05:47:57.512 INFO kablam! warning: method is never used: `new`
Nov 07 05:47:57.512 INFO kablam!    --> src/lexer.rs:148:5
Nov 07 05:47:57.512 INFO kablam!     |
Nov 07 05:47:57.513 INFO kablam! 148 |     pub fn new() -> Scanner {
Nov 07 05:47:57.513 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:47:57.513 INFO kablam!     |
Nov 07 05:47:57.513 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 05:47:57.513 INFO kablam! 
Nov 07 05:47:57.514 INFO kablam! warning: type alias is never used: `SAst`
Nov 07 05:47:57.514 INFO kablam!  --> src/test/parser_test.rs:9:5
Nov 07 05:47:57.514 INFO kablam!   |
Nov 07 05:47:57.514 INFO kablam! 9 |     type SAst = Box<S>;
Nov 07 05:47:57.514 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 07 05:47:57.514 INFO kablam! 
Nov 07 05:47:57.514 INFO kablam! warning: function is never used: `add`
Nov 07 05:47:57.514 INFO kablam!   --> src/test/parser_test.rs:52:5
Nov 07 05:47:57.514 INFO kablam!    |
Nov 07 05:47:57.514 INFO kablam! 52 |     fn add(e1 : NAst, e2 : NAst) -> NAst { nbox(N::Add(e1, e2)) }
Nov 07 05:47:57.514 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:47:57.514 INFO kablam! 
Nov 07 05:47:57.514 INFO kablam! warning: field is never used: `id`
Nov 07 05:47:57.514 INFO kablam!   --> src/code_generator.rs:59:9
Nov 07 05:47:57.514 INFO kablam!    |
Nov 07 05:47:57.514 INFO kablam! 59 |         id  : i32,
Nov 07 05:47:57.514 INFO kablam!    |         ^^^^^^^^^
Nov 07 05:47:57.514 INFO kablam! 
Nov 07 05:47:57.514 INFO kablam! warning: field is never used: `stack`
Nov 07 05:47:57.514 INFO kablam!  --> src/interpreter.rs:5:5
Nov 07 05:47:57.514 INFO kablam!   |
Nov 07 05:47:57.514 INFO kablam! 5 |     stack     : Vec<i32>,
Nov 07 05:47:57.514 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 07 05:47:57.514 INFO kablam! 
Nov 07 05:47:57.552 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 07 05:47:57.560 INFO kablam! su: No module specific data is present
Nov 07 05:47:58.125 INFO running `"docker" "rm" "-f" "b6763355bf9c07230bf5e04a2e3e9ddf24b5cfd4f534bba671316f48a933cf4f"`
Nov 07 05:47:58.305 INFO blam! b6763355bf9c07230bf5e04a2e3e9ddf24b5cfd4f534bba671316f48a933cf4f