Oct 21 22:01:07.584 INFO checking AntonioCarta/dragon_compiler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:01:07.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 22:01:07.812 INFO blam! e8381caecd1392023bb7889645c9a23e273ef3d0dd51b643d106be1b21877a5c
Oct 21 22:01:07.813 INFO running `"docker" "start" "-a" "e8381caecd1392023bb7889645c9a23e273ef3d0dd51b643d106be1b21877a5c"`
Oct 21 22:01:08.291 INFO kablam! usermod: no changes
Oct 21 22:01:08.312 INFO kablam!     Checking mini_compiler v0.1.0 (/source)
Oct 21 22:01:08.816 INFO kablam! warning: unused imports: `AddressMode`, `Address`
Oct 21 22:01:08.816 INFO kablam!  --> src/interpreter.rs:1:30
Oct 21 22:01:08.816 INFO kablam!   |
Oct 21 22:01:08.816 INFO kablam! 1 | use code_generator::{OpCode, AddressMode, AddressCode, Address, IntermediateRepresentation};
Oct 21 22:01:08.816 INFO kablam!   |                              ^^^^^^^^^^^               ^^^^^^^
Oct 21 22:01:08.816 INFO kablam!   |
Oct 21 22:01:08.816 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 22:01:08.816 INFO kablam! 
Oct 21 22:01:08.865 INFO kablam! warning: unused import: `Scanner`
Oct 21 22:01:08.865 INFO kablam!  --> src/test/lexer_test.rs:4:13
Oct 21 22:01:08.865 INFO kablam!   |
Oct 21 22:01:08.865 INFO kablam! 4 | use lexer::{Scanner};
Oct 21 22:01:08.865 INFO kablam!   |             ^^^^^^^
Oct 21 22:01:08.865 INFO kablam!   |
Oct 21 22:01:08.865 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 22:01:08.865 INFO kablam! 
Oct 21 22:01:08.867 INFO kablam! warning: unused imports: `AddressMode`, `Address`
Oct 21 22:01:08.867 INFO kablam!  --> src/interpreter.rs:1:30
Oct 21 22:01:08.867 INFO kablam!   |
Oct 21 22:01:08.867 INFO kablam! 1 | use code_generator::{OpCode, AddressMode, AddressCode, Address, IntermediateRepresentation};
Oct 21 22:01:08.867 INFO kablam!   |                              ^^^^^^^^^^^               ^^^^^^^
Oct 21 22:01:08.867 INFO kablam! 
Oct 21 22:01:09.196 INFO kablam! warning: method is never used: `new`
Oct 21 22:01:09.196 INFO kablam!    --> src/lexer.rs:148:5
Oct 21 22:01:09.196 INFO kablam!     |
Oct 21 22:01:09.196 INFO kablam! 148 |     pub fn new() -> Scanner {
Oct 21 22:01:09.196 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:01:09.196 INFO kablam!     |
Oct 21 22:01:09.196 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 22:01:09.196 INFO kablam! 
Oct 21 22:01:09.196 INFO kablam! warning: field is never used: `id`
Oct 21 22:01:09.196 INFO kablam!   --> src/code_generator.rs:59:9
Oct 21 22:01:09.196 INFO kablam!    |
Oct 21 22:01:09.196 INFO kablam! 59 |         id  : i32,
Oct 21 22:01:09.196 INFO kablam!    |         ^^^^^^^^^
Oct 21 22:01:09.196 INFO kablam! 
Oct 21 22:01:09.196 INFO kablam! warning: field is never used: `stack`
Oct 21 22:01:09.196 INFO kablam!  --> src/interpreter.rs:5:5
Oct 21 22:01:09.196 INFO kablam!   |
Oct 21 22:01:09.196 INFO kablam! 5 |     stack     : Vec<i32>,
Oct 21 22:01:09.196 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 22:01:09.196 INFO kablam! 
Oct 21 22:01:09.268 INFO kablam! warning: method is never used: `new`
Oct 21 22:01:09.268 INFO kablam!    --> src/lexer.rs:148:5
Oct 21 22:01:09.268 INFO kablam!     |
Oct 21 22:01:09.268 INFO kablam! 148 |     pub fn new() -> Scanner {
Oct 21 22:01:09.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:01:09.268 INFO kablam!     |
Oct 21 22:01:09.268 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 22:01:09.268 INFO kablam! 
Oct 21 22:01:09.268 INFO kablam! warning: type alias is never used: `SAst`
Oct 21 22:01:09.268 INFO kablam!  --> src/test/parser_test.rs:9:5
Oct 21 22:01:09.268 INFO kablam!   |
Oct 21 22:01:09.268 INFO kablam! 9 |     type SAst = Box<S>;
Oct 21 22:01:09.268 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 21 22:01:09.268 INFO kablam! 
Oct 21 22:01:09.268 INFO kablam! warning: function is never used: `add`
Oct 21 22:01:09.268 INFO kablam!   --> src/test/parser_test.rs:52:5
Oct 21 22:01:09.268 INFO kablam!    |
Oct 21 22:01:09.268 INFO kablam! 52 |     fn add(e1 : NAst, e2 : NAst) -> NAst { nbox(N::Add(e1, e2)) }
Oct 21 22:01:09.268 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:01:09.268 INFO kablam! 
Oct 21 22:01:09.268 INFO kablam! warning: field is never used: `id`
Oct 21 22:01:09.268 INFO kablam!   --> src/code_generator.rs:59:9
Oct 21 22:01:09.268 INFO kablam!    |
Oct 21 22:01:09.268 INFO kablam! 59 |         id  : i32,
Oct 21 22:01:09.268 INFO kablam!    |         ^^^^^^^^^
Oct 21 22:01:09.268 INFO kablam! 
Oct 21 22:01:09.268 INFO kablam! warning: field is never used: `stack`
Oct 21 22:01:09.268 INFO kablam!  --> src/interpreter.rs:5:5
Oct 21 22:01:09.268 INFO kablam!   |
Oct 21 22:01:09.269 INFO kablam! 5 |     stack     : Vec<i32>,
Oct 21 22:01:09.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 22:01:09.269 INFO kablam! 
Oct 21 22:01:09.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Oct 21 22:01:09.312 INFO kablam! su: No module specific data is present
Oct 21 22:01:09.741 INFO running `"docker" "rm" "-f" "e8381caecd1392023bb7889645c9a23e273ef3d0dd51b643d106be1b21877a5c"`
Oct 21 22:01:09.988 INFO blam! e8381caecd1392023bb7889645c9a23e273ef3d0dd51b643d106be1b21877a5c