Nov 01 13:06:18.628 INFO checking AndersonReyes/lox against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 13:06:18.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 13:06:19.010 INFO blam! a572000742ee781708045ae87b85292545c6f739efe9f3395a9d73cb0eab1fb4
Nov 01 13:06:19.010 INFO running `"docker" "start" "-a" "a572000742ee781708045ae87b85292545c6f739efe9f3395a9d73cb0eab1fb4"`
Nov 01 13:06:20.307 INFO kablam! usermod: no changes
Nov 01 13:06:20.352 INFO kablam!     Checking pl v0.1.0 (/source)
Nov 01 13:06:21.684 INFO kablam! warning: unused import: `std::fmt`
Nov 01 13:06:21.684 INFO kablam!  --> src/token.rs:1:5
Nov 01 13:06:21.684 INFO kablam!   |
Nov 01 13:06:21.684 INFO kablam! 1 | use std::fmt;
Nov 01 13:06:21.684 INFO kablam!   |     ^^^^^^^^
Nov 01 13:06:21.684 INFO kablam!   |
Nov 01 13:06:21.684 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 13:06:21.684 INFO kablam! 
Nov 01 13:06:21.708 INFO kablam! warning: unused import: `std::fmt`
Nov 01 13:06:21.708 INFO kablam!  --> src/token.rs:1:5
Nov 01 13:06:21.708 INFO kablam!   |
Nov 01 13:06:21.708 INFO kablam! 1 | use std::fmt;
Nov 01 13:06:21.708 INFO kablam!   |     ^^^^^^^^
Nov 01 13:06:21.708 INFO kablam!   |
Nov 01 13:06:21.708 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 13:06:21.708 INFO kablam! 
Nov 01 13:06:21.708 INFO kablam! warning: unused import: `token::*`
Nov 01 13:06:21.709 INFO kablam!    --> src/token.rs:380:9
Nov 01 13:06:21.709 INFO kablam!     |
Nov 01 13:06:21.709 INFO kablam! 380 |     use token::*;
Nov 01 13:06:21.709 INFO kablam!     |         ^^^^^^^^
Nov 01 13:06:21.709 INFO kablam! 
Nov 01 13:06:21.709 INFO kablam! warning: unused import: `token::NodeType`
Nov 01 13:06:21.709 INFO kablam!  --> src/debug_utils.rs:2:5
Nov 01 13:06:21.714 INFO kablam!   |
Nov 01 13:06:21.714 INFO kablam! 2 | use token::NodeType;
Nov 01 13:06:21.714 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 13:06:21.714 INFO kablam! 
Nov 01 13:06:21.714 INFO kablam! warning: unused import: `debug_utils::*`
Nov 01 13:06:21.714 INFO kablam!   --> src/debug_utils.rs:37:9
Nov 01 13:06:21.714 INFO kablam!    |
Nov 01 13:06:21.714 INFO kablam! 37 |     use debug_utils::*;
Nov 01 13:06:21.714 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 01 13:06:21.714 INFO kablam! 
Nov 01 13:06:22.562 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:06:22.562 INFO kablam!    --> src/parser.rs:264:13
Nov 01 13:06:22.563 INFO kablam!     |
Nov 01 13:06:22.563 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Nov 01 13:06:22.563 INFO kablam!     |             ----^^^
Nov 01 13:06:22.563 INFO kablam!     |             |
Nov 01 13:06:22.564 INFO kablam!     |             help: remove this `mut`
Nov 01 13:06:22.564 INFO kablam!     |
Nov 01 13:06:22.564 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 13:06:22.564 INFO kablam! 
Nov 01 13:06:22.568 INFO kablam! warning: function is never used: `check_tree_equal`
Nov 01 13:06:22.569 INFO kablam!  --> src/debug_utils.rs:4:1
Nov 01 13:06:22.569 INFO kablam!   |
Nov 01 13:06:22.569 INFO kablam! 4 | pub fn check_tree_equal(first: &mut Node, other: &mut Node) -> bool {
Nov 01 13:06:22.570 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:06:22.570 INFO kablam!   |
Nov 01 13:06:22.570 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 13:06:22.570 INFO kablam! 
Nov 01 13:06:22.571 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Nov 01 13:06:22.571 INFO kablam!    --> src/token.rs:105:5
Nov 01 13:06:22.571 INFO kablam!     |
Nov 01 13:06:22.571 INFO kablam! 105 |     If_Branch,
Nov 01 13:06:22.572 INFO kablam!     |     ^^^^^^^^^
Nov 01 13:06:22.572 INFO kablam!     |
Nov 01 13:06:22.572 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 01 13:06:22.572 INFO kablam! 
Nov 01 13:06:22.573 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Nov 01 13:06:22.573 INFO kablam!  --> src/parser.rs:8:1
Nov 01 13:06:22.573 INFO kablam!   |
Nov 01 13:06:22.573 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Nov 01 13:06:22.574 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:06:22.574 INFO kablam! 
Nov 01 13:06:22.872 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:06:22.872 INFO kablam!    --> src/parser.rs:264:13
Nov 01 13:06:22.872 INFO kablam!     |
Nov 01 13:06:22.872 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Nov 01 13:06:22.872 INFO kablam!     |             ----^^^
Nov 01 13:06:22.872 INFO kablam!     |             |
Nov 01 13:06:22.872 INFO kablam!     |             help: remove this `mut`
Nov 01 13:06:22.872 INFO kablam!     |
Nov 01 13:06:22.872 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 13:06:22.872 INFO kablam! 
Nov 01 13:06:22.949 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Nov 01 13:06:22.949 INFO kablam!    --> src/token.rs:105:5
Nov 01 13:06:22.949 INFO kablam!     |
Nov 01 13:06:22.950 INFO kablam! 105 |     If_Branch,
Nov 01 13:06:22.950 INFO kablam!     |     ^^^^^^^^^
Nov 01 13:06:22.950 INFO kablam!     |
Nov 01 13:06:22.951 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 01 13:06:22.951 INFO kablam! 
Nov 01 13:06:22.953 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Nov 01 13:06:22.953 INFO kablam!  --> src/parser.rs:8:1
Nov 01 13:06:22.953 INFO kablam!   |
Nov 01 13:06:22.953 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Nov 01 13:06:22.954 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 13:06:22.954 INFO kablam! 
Nov 01 13:06:23.019 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Nov 01 13:06:23.029 INFO kablam! su: No module specific data is present
Nov 01 13:06:23.945 INFO running `"docker" "rm" "-f" "a572000742ee781708045ae87b85292545c6f739efe9f3395a9d73cb0eab1fb4"`
Nov 01 13:06:24.288 INFO blam! a572000742ee781708045ae87b85292545c6f739efe9f3395a9d73cb0eab1fb4