Nov 07 05:49:29.537 INFO checking AndersonReyes/lox against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:49:29.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:49:29.956 INFO blam! c7bc196c6a3d86f37e9d659c0cfdc9c3f944f43164bb42e4efe46fbd63e4f460
Nov 07 05:49:29.958 INFO running `"docker" "start" "-a" "c7bc196c6a3d86f37e9d659c0cfdc9c3f944f43164bb42e4efe46fbd63e4f460"`
Nov 07 05:49:31.824 INFO kablam! usermod: no changes
Nov 07 05:49:31.894 INFO kablam!     Checking pl v0.1.0 (/source)
Nov 07 05:49:32.785 INFO kablam! warning: unused import: `std::fmt`
Nov 07 05:49:32.785 INFO kablam!  --> src/token.rs:1:5
Nov 07 05:49:32.785 INFO kablam!   |
Nov 07 05:49:32.785 INFO kablam! 1 | use std::fmt;
Nov 07 05:49:32.786 INFO kablam!   |     ^^^^^^^^
Nov 07 05:49:32.786 INFO kablam!   |
Nov 07 05:49:32.786 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:49:32.787 INFO kablam! 
Nov 07 05:49:32.787 INFO kablam! warning: unused import: `token::*`
Nov 07 05:49:32.787 INFO kablam!    --> src/token.rs:380:9
Nov 07 05:49:32.787 INFO kablam!     |
Nov 07 05:49:32.788 INFO kablam! 380 |     use token::*;
Nov 07 05:49:32.788 INFO kablam!     |         ^^^^^^^^
Nov 07 05:49:32.788 INFO kablam! 
Nov 07 05:49:32.789 INFO kablam! warning: unused import: `token::NodeType`
Nov 07 05:49:32.789 INFO kablam!  --> src/debug_utils.rs:2:5
Nov 07 05:49:32.789 INFO kablam!   |
Nov 07 05:49:32.789 INFO kablam! 2 | use token::NodeType;
Nov 07 05:49:32.790 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 07 05:49:32.790 INFO kablam! 
Nov 07 05:49:32.790 INFO kablam! warning: unused import: `debug_utils::*`
Nov 07 05:49:32.791 INFO kablam!   --> src/debug_utils.rs:37:9
Nov 07 05:49:32.791 INFO kablam!    |
Nov 07 05:49:32.791 INFO kablam! 37 |     use debug_utils::*;
Nov 07 05:49:32.791 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 07 05:49:32.792 INFO kablam! 
Nov 07 05:49:32.873 INFO kablam! warning: unused import: `std::fmt`
Nov 07 05:49:32.873 INFO kablam!  --> src/token.rs:1:5
Nov 07 05:49:32.873 INFO kablam!   |
Nov 07 05:49:32.873 INFO kablam! 1 | use std::fmt;
Nov 07 05:49:32.874 INFO kablam!   |     ^^^^^^^^
Nov 07 05:49:32.874 INFO kablam!   |
Nov 07 05:49:32.874 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:49:32.875 INFO kablam! 
Nov 07 05:49:33.168 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:49:33.168 INFO kablam!    --> src/parser.rs:264:13
Nov 07 05:49:33.168 INFO kablam!     |
Nov 07 05:49:33.169 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Nov 07 05:49:33.169 INFO kablam!     |             ----^^^
Nov 07 05:49:33.169 INFO kablam!     |             |
Nov 07 05:49:33.170 INFO kablam!     |             help: remove this `mut`
Nov 07 05:49:33.170 INFO kablam!     |
Nov 07 05:49:33.170 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 05:49:33.171 INFO kablam! 
Nov 07 05:49:33.175 INFO kablam! warning: function is never used: `check_tree_equal`
Nov 07 05:49:33.175 INFO kablam!  --> src/debug_utils.rs:4:1
Nov 07 05:49:33.175 INFO kablam!   |
Nov 07 05:49:33.176 INFO kablam! 4 | pub fn check_tree_equal(first: &mut Node, other: &mut Node) -> bool {
Nov 07 05:49:33.176 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:49:33.177 INFO kablam!   |
Nov 07 05:49:33.178 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:49:33.178 INFO kablam! 
Nov 07 05:49:33.180 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Nov 07 05:49:33.181 INFO kablam!    --> src/token.rs:105:5
Nov 07 05:49:33.181 INFO kablam!     |
Nov 07 05:49:33.182 INFO kablam! 105 |     If_Branch,
Nov 07 05:49:33.182 INFO kablam!     |     ^^^^^^^^^
Nov 07 05:49:33.183 INFO kablam!     |
Nov 07 05:49:33.183 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 07 05:49:33.184 INFO kablam! 
Nov 07 05:49:33.185 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Nov 07 05:49:33.185 INFO kablam!  --> src/parser.rs:8:1
Nov 07 05:49:33.186 INFO kablam!   |
Nov 07 05:49:33.186 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Nov 07 05:49:33.186 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:49:33.187 INFO kablam! 
Nov 07 05:49:33.489 INFO kablam! warning: variable does not need to be mutable
Nov 07 05:49:33.489 INFO kablam!    --> src/parser.rs:264:13
Nov 07 05:49:33.490 INFO kablam!     |
Nov 07 05:49:33.490 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Nov 07 05:49:33.490 INFO kablam!     |             ----^^^
Nov 07 05:49:33.491 INFO kablam!     |             |
Nov 07 05:49:33.491 INFO kablam!     |             help: remove this `mut`
Nov 07 05:49:33.491 INFO kablam!     |
Nov 07 05:49:33.491 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 05:49:33.492 INFO kablam! 
Nov 07 05:49:33.537 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Nov 07 05:49:33.538 INFO kablam!    --> src/token.rs:105:5
Nov 07 05:49:33.544 INFO kablam!     |
Nov 07 05:49:33.545 INFO kablam! 105 |     If_Branch,
Nov 07 05:49:33.545 INFO kablam!     |     ^^^^^^^^^
Nov 07 05:49:33.545 INFO kablam!     |
Nov 07 05:49:33.545 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 07 05:49:33.546 INFO kablam! 
Nov 07 05:49:33.546 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Nov 07 05:49:33.546 INFO kablam!  --> src/parser.rs:8:1
Nov 07 05:49:33.547 INFO kablam!   |
Nov 07 05:49:33.547 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Nov 07 05:49:33.547 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:49:33.547 INFO kablam! 
Nov 07 05:49:33.614 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Nov 07 05:49:33.619 INFO kablam! su: No module specific data is present
Nov 07 05:49:34.161 INFO running `"docker" "rm" "-f" "c7bc196c6a3d86f37e9d659c0cfdc9c3f944f43164bb42e4efe46fbd63e4f460"`
Nov 07 05:49:34.461 INFO blam! c7bc196c6a3d86f37e9d659c0cfdc9c3f944f43164bb42e4efe46fbd63e4f460