Nov 09 20:55:45.308 INFO checking AndersonReyes/lox against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:55:45.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 20:55:46.210 INFO blam! f65256017b2bc9bcefd8255192275aa2e7fc1ea844a4fb98381127ee48ddc73f
Nov 09 20:55:46.213 INFO running `"docker" "start" "-a" "f65256017b2bc9bcefd8255192275aa2e7fc1ea844a4fb98381127ee48ddc73f"`
Nov 09 20:55:48.211 INFO kablam! usermod: no changes
Nov 09 20:55:48.275 INFO kablam!     Checking pl v0.1.0 (/source)
Nov 09 20:55:49.403 INFO kablam! warning: unused import: `std::fmt`
Nov 09 20:55:49.404 INFO kablam!  --> src/token.rs:1:5
Nov 09 20:55:49.404 INFO kablam!   |
Nov 09 20:55:49.404 INFO kablam! 1 | use std::fmt;
Nov 09 20:55:49.405 INFO kablam!   |     ^^^^^^^^
Nov 09 20:55:49.405 INFO kablam!   |
Nov 09 20:55:49.405 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:55:49.405 INFO kablam! 
Nov 09 20:55:49.406 INFO kablam! warning: unused import: `token::*`
Nov 09 20:55:49.406 INFO kablam!    --> src/token.rs:380:9
Nov 09 20:55:49.406 INFO kablam!     |
Nov 09 20:55:49.406 INFO kablam! 380 |     use token::*;
Nov 09 20:55:49.407 INFO kablam!     |         ^^^^^^^^
Nov 09 20:55:49.407 INFO kablam! 
Nov 09 20:55:49.407 INFO kablam! warning: unused import: `token::NodeType`
Nov 09 20:55:49.408 INFO kablam!  --> src/debug_utils.rs:2:5
Nov 09 20:55:49.408 INFO kablam!   |
Nov 09 20:55:49.408 INFO kablam! 2 | use token::NodeType;
Nov 09 20:55:49.408 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 09 20:55:49.409 INFO kablam! 
Nov 09 20:55:49.409 INFO kablam! warning: unused import: `debug_utils::*`
Nov 09 20:55:49.409 INFO kablam!   --> src/debug_utils.rs:37:9
Nov 09 20:55:49.409 INFO kablam!    |
Nov 09 20:55:49.410 INFO kablam! 37 |     use debug_utils::*;
Nov 09 20:55:49.410 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 09 20:55:49.410 INFO kablam! 
Nov 09 20:55:49.883 INFO kablam! warning: unused import: `std::fmt`
Nov 09 20:55:49.887 INFO kablam!  --> src/token.rs:1:5
Nov 09 20:55:49.887 INFO kablam!   |
Nov 09 20:55:49.888 INFO kablam! 1 | use std::fmt;
Nov 09 20:55:49.888 INFO kablam!   |     ^^^^^^^^
Nov 09 20:55:49.888 INFO kablam!   |
Nov 09 20:55:49.889 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:55:49.889 INFO kablam! 
Nov 09 20:55:50.084 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:55:50.084 INFO kablam!    --> src/parser.rs:264:13
Nov 09 20:55:50.085 INFO kablam!     |
Nov 09 20:55:50.086 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Nov 09 20:55:50.086 INFO kablam!     |             ----^^^
Nov 09 20:55:50.087 INFO kablam!     |             |
Nov 09 20:55:50.087 INFO kablam!     |             help: remove this `mut`
Nov 09 20:55:50.088 INFO kablam!     |
Nov 09 20:55:50.088 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 20:55:50.088 INFO kablam! 
Nov 09 20:55:50.089 INFO kablam! warning: function is never used: `check_tree_equal`
Nov 09 20:55:50.089 INFO kablam!  --> src/debug_utils.rs:4:1
Nov 09 20:55:50.089 INFO kablam!   |
Nov 09 20:55:50.090 INFO kablam! 4 | pub fn check_tree_equal(first: &mut Node, other: &mut Node) -> bool {
Nov 09 20:55:50.090 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:55:50.090 INFO kablam!   |
Nov 09 20:55:50.091 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 20:55:50.091 INFO kablam! 
Nov 09 20:55:50.091 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Nov 09 20:55:50.092 INFO kablam!    --> src/token.rs:105:5
Nov 09 20:55:50.092 INFO kablam!     |
Nov 09 20:55:50.092 INFO kablam! 105 |     If_Branch,
Nov 09 20:55:50.093 INFO kablam!     |     ^^^^^^^^^
Nov 09 20:55:50.093 INFO kablam!     |
Nov 09 20:55:50.093 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 09 20:55:50.094 INFO kablam! 
Nov 09 20:55:50.094 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Nov 09 20:55:50.094 INFO kablam!  --> src/parser.rs:8:1
Nov 09 20:55:50.095 INFO kablam!   |
Nov 09 20:55:50.095 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Nov 09 20:55:50.095 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:55:50.096 INFO kablam! 
Nov 09 20:55:50.507 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:55:50.507 INFO kablam!    --> src/parser.rs:264:13
Nov 09 20:55:50.507 INFO kablam!     |
Nov 09 20:55:50.507 INFO kablam! 264 |         let mut tok = self.get_token_wrapper();
Nov 09 20:55:50.507 INFO kablam!     |             ----^^^
Nov 09 20:55:50.507 INFO kablam!     |             |
Nov 09 20:55:50.507 INFO kablam!     |             help: remove this `mut`
Nov 09 20:55:50.507 INFO kablam!     |
Nov 09 20:55:50.507 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 20:55:50.507 INFO kablam! 
Nov 09 20:55:50.563 INFO kablam! warning: variant `If_Branch` should have a camel case name such as `IfBranch`
Nov 09 20:55:50.563 INFO kablam!    --> src/token.rs:105:5
Nov 09 20:55:50.563 INFO kablam!     |
Nov 09 20:55:50.563 INFO kablam! 105 |     If_Branch,
Nov 09 20:55:50.563 INFO kablam!     |     ^^^^^^^^^
Nov 09 20:55:50.563 INFO kablam!     |
Nov 09 20:55:50.563 INFO kablam!     = note: #[warn(non_camel_case_types)] on by default
Nov 09 20:55:50.563 INFO kablam! 
Nov 09 20:55:50.571 INFO kablam! warning: type `symbol_table` should have a camel case name such as `SymbolTable`
Nov 09 20:55:50.571 INFO kablam!  --> src/parser.rs:8:1
Nov 09 20:55:50.571 INFO kablam!   |
Nov 09 20:55:50.571 INFO kablam! 8 | type symbol_table = HashMap<String, Node>;
Nov 09 20:55:50.571 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:55:50.571 INFO kablam! 
Nov 09 20:55:50.603 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Nov 09 20:55:50.603 INFO kablam! su: No module specific data is present
Nov 09 20:55:51.630 INFO running `"docker" "rm" "-f" "f65256017b2bc9bcefd8255192275aa2e7fc1ea844a4fb98381127ee48ddc73f"`
Nov 09 20:55:52.047 INFO blam! f65256017b2bc9bcefd8255192275aa2e7fc1ea844a4fb98381127ee48ddc73f