Oct 27 12:44:55.296 INFO checking AndersonReyes/lox against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 12:44:55.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 12:44:55.775 INFO blam! f68f60e775094066ba13aec463033c2c7035945e605f4517fe7c513318f8fe4b
Oct 27 12:44:55.779 INFO running `"docker" "start" "-a" "f68f60e775094066ba13aec463033c2c7035945e605f4517fe7c513318f8fe4b"`
Oct 27 12:44:57.136 INFO kablam! usermod: no changes
Oct 27 12:44:57.239 INFO kablam!     Checking pl v0.1.0 (/source)
Oct 27 12:44:58.619 INFO kablam! warning: unused import: `std::fmt`
Oct 27 12:44:58.620 INFO kablam!  --> src/token.rs:1:5
Oct 27 12:44:58.620 INFO kablam!   |
Oct 27 12:44:58.620 INFO kablam! 1 | use std::fmt;
Oct 27 12:44:58.620 INFO kablam!   |     ^^^^^^^^
Oct 27 12:44:58.620 INFO kablam!   |
Oct 27 12:44:58.620 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 12:44:58.621 INFO kablam! 
Oct 27 12:44:58.621 INFO kablam! warning: unused import: `token::*`
Oct 27 12:44:58.621 INFO kablam!    --> src/token.rs:380:9
Oct 27 12:44:58.621 INFO kablam!     |
Oct 27 12:44:58.621 INFO kablam! 380 |     use token::*;
Oct 27 12:44:58.621 INFO kablam!     |         ^^^^^^^^
Oct 27 12:44:58.621 INFO kablam! 
Oct 27 12:44:58.621 INFO kablam! warning: unused import: `token::NodeType`
Oct 27 12:44:58.621 INFO kablam!  --> src/debug_utils.rs:2:5
Oct 27 12:44:58.621 INFO kablam!   |
Oct 27 12:44:58.621 INFO kablam! 2 | use token::NodeType;
Oct 27 12:44:58.621 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 12:44:58.621 INFO kablam! 
Oct 27 12:44:58.621 INFO kablam! warning: unused import: `debug_utils::*`
Oct 27 12:44:58.621 INFO kablam!   --> src/debug_utils.rs:37:9
Oct 27 12:44:58.621 INFO kablam!    |
Oct 27 12:44:58.621 INFO kablam! 37 |     use debug_utils::*;
Oct 27 12:44:58.621 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 27 12:44:58.621 INFO kablam! 
Oct 27 12:44:58.931 INFO kablam! warning: unused import: `std::fmt`
Oct 27 12:44:58.931 INFO kablam!  --> src/token.rs:1:5
Oct 27 12:44:58.932 INFO kablam!   |
Oct 27 12:44:58.932 INFO kablam! 1 | use std::fmt;
Oct 27 12:44:58.933 INFO kablam!   |     ^^^^^^^^
Oct 27 12:44:58.933 INFO kablam!   |
Oct 27 12:44:58.934 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 12:44:58.934 INFO kablam! 
Oct 27 12:44:59.335 INFO kablam! warning: variable does not need to be mutable
Oct 27 12:44:59.336 INFO kablam!    --> src/parser.rs:264:13
Oct 27 12:44:59.337 INFO kablam!     |
Oct 27 12:44:59.337 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Oct 27 12:44:59.338 INFO kablam!     |             ----^^^
Oct 27 12:44:59.339 INFO kablam!     |             |
Oct 27 12:44:59.339 INFO kablam!     |             help: remove this `mut`
Oct 27 12:44:59.340 INFO kablam!     |
Oct 27 12:44:59.341 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 12:44:59.341 INFO kablam! 
Oct 27 12:44:59.342 INFO kablam! warning: function is never used: `check_tree_equal`
Oct 27 12:44:59.343 INFO kablam!  --> src/debug_utils.rs:4:1
Oct 27 12:44:59.343 INFO kablam!   |
Oct 27 12:44:59.344 INFO kablam! 4 | pub fn check_tree_equal(first: &mut Node, other: &mut Node) -> bool {
Oct 27 12:44:59.344 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:44:59.345 INFO kablam!   |
Oct 27 12:44:59.345 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 12:44:59.345 INFO kablam! 
Oct 27 12:44:59.351 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Oct 27 12:44:59.351 INFO kablam!    --> src/token.rs:105:5
Oct 27 12:44:59.352 INFO kablam!     |
Oct 27 12:44:59.353 INFO kablam! 105 |     If_Branch,
Oct 27 12:44:59.353 INFO kablam!     |     ^^^^^^^^^
Oct 27 12:44:59.354 INFO kablam!     |
Oct 27 12:44:59.354 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Oct 27 12:44:59.355 INFO kablam! 
Oct 27 12:44:59.356 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Oct 27 12:44:59.356 INFO kablam!  --> src/parser.rs:8:1
Oct 27 12:44:59.356 INFO kablam!   |
Oct 27 12:44:59.356 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Oct 27 12:44:59.356 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:44:59.356 INFO kablam! 
Oct 27 12:44:59.701 INFO kablam! warning: variable does not need to be mutable
Oct 27 12:44:59.701 INFO kablam!    --> src/parser.rs:264:13
Oct 27 12:44:59.701 INFO kablam!     |
Oct 27 12:44:59.701 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Oct 27 12:44:59.701 INFO kablam!     |             ----^^^
Oct 27 12:44:59.701 INFO kablam!     |             |
Oct 27 12:44:59.701 INFO kablam!     |             help: remove this `mut`
Oct 27 12:44:59.701 INFO kablam!     |
Oct 27 12:44:59.701 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 12:44:59.701 INFO kablam! 
Oct 27 12:44:59.754 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Oct 27 12:44:59.754 INFO kablam!    --> src/token.rs:105:5
Oct 27 12:44:59.754 INFO kablam!     |
Oct 27 12:44:59.754 INFO kablam! 105 |     If_Branch,
Oct 27 12:44:59.754 INFO kablam!     |     ^^^^^^^^^
Oct 27 12:44:59.754 INFO kablam!     |
Oct 27 12:44:59.754 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Oct 27 12:44:59.754 INFO kablam! 
Oct 27 12:44:59.758 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Oct 27 12:44:59.758 INFO kablam!  --> src/parser.rs:8:1
Oct 27 12:44:59.758 INFO kablam!   |
Oct 27 12:44:59.758 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Oct 27 12:44:59.758 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:44:59.758 INFO kablam! 
Oct 27 12:44:59.835 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Oct 27 12:44:59.838 INFO kablam! su: No module specific data is present
Oct 27 12:45:01.203 INFO running `"docker" "rm" "-f" "f68f60e775094066ba13aec463033c2c7035945e605f4517fe7c513318f8fe4b"`
Oct 27 12:45:01.535 INFO blam! f68f60e775094066ba13aec463033c2c7035945e605f4517fe7c513318f8fe4b