Nov 03 23:48:38.372 INFO checking safsom/alif against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:48:38.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 23:48:38.699 INFO blam! 4331f16e54791b62fe06203efecd23a54642e9f9c8bf89f56f41d949ac525880
Nov 03 23:48:38.701 INFO running `"docker" "start" "-a" "4331f16e54791b62fe06203efecd23a54642e9f9c8bf89f56f41d949ac525880"`
Nov 03 23:48:39.367 INFO kablam! usermod: no changes
Nov 03 23:48:39.395 INFO kablam!     Checking ac v0.1.0 (/source)
Nov 03 23:48:39.795 INFO kablam! warning: unused variable: `b`
Nov 03 23:48:39.796 INFO kablam!    --> src/lexer.rs:229:46
Nov 03 23:48:39.796 INFO kablam!     |
Nov 03 23:48:39.797 INFO kablam! 229 |             TokenType::Identifier(ref s, ref b) => println!("identifier {} on line {} at char {}", s, token.token_line, token.token_pos),
Nov 03 23:48:39.797 INFO kablam!     |                                              ^ help: consider using `_b` instead
Nov 03 23:48:39.797 INFO kablam!     |
Nov 03 23:48:39.797 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 23:48:39.798 INFO kablam! 
Nov 03 23:48:39.798 INFO kablam! warning: unused variable: `s`
Nov 03 23:48:39.798 INFO kablam!   --> src/parser.rs:69:43
Nov 03 23:48:39.798 INFO kablam!    |
Nov 03 23:48:39.800 INFO kablam! 69 |                     TokenType::String(ref s) => panic!("error: type mismatch: cannot operate on integers and strings"),
Nov 03 23:48:39.800 INFO kablam!    |                                           ^ help: consider using `_s` instead
Nov 03 23:48:39.800 INFO kablam! 
Nov 03 23:48:39.859 INFO kablam! warning: variable does not need to be mutable
Nov 03 23:48:39.860 INFO kablam!   --> src/parser.rs:62:9
Nov 03 23:48:39.860 INFO kablam!    |
Nov 03 23:48:39.860 INFO kablam! 62 |     let mut i = 0;
Nov 03 23:48:39.860 INFO kablam!    |         ----^
Nov 03 23:48:39.861 INFO kablam!    |         |
Nov 03 23:48:39.861 INFO kablam!    |         help: remove this `mut`
Nov 03 23:48:39.861 INFO kablam!    |
Nov 03 23:48:39.862 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 23:48:39.862 INFO kablam! 
Nov 03 23:48:39.862 INFO kablam! warning: variant is never constructed: `Division`
Nov 03 23:48:39.863 INFO kablam!  --> src/parser.rs:8:5
Nov 03 23:48:39.863 INFO kablam!   |
Nov 03 23:48:39.863 INFO kablam! 8 |     Division,
Nov 03 23:48:39.863 INFO kablam!   |     ^^^^^^^^
Nov 03 23:48:39.864 INFO kablam!   |
Nov 03 23:48:39.864 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 23:48:39.864 INFO kablam! 
Nov 03 23:48:39.865 INFO kablam! warning: variant is never constructed: `LeftShift`
Nov 03 23:48:39.865 INFO kablam!   --> src/parser.rs:12:5
Nov 03 23:48:39.865 INFO kablam!    |
Nov 03 23:48:39.866 INFO kablam! 12 |     LeftShift,
Nov 03 23:48:39.866 INFO kablam!    |     ^^^^^^^^^
Nov 03 23:48:39.866 INFO kablam! 
Nov 03 23:48:39.866 INFO kablam! warning: variant is never constructed: `RightShift`
Nov 03 23:48:39.867 INFO kablam!   --> src/parser.rs:13:5
Nov 03 23:48:39.867 INFO kablam!    |
Nov 03 23:48:39.867 INFO kablam! 13 |     RightShift,
Nov 03 23:48:39.868 INFO kablam!    |     ^^^^^^^^^^
Nov 03 23:48:39.868 INFO kablam! 
Nov 03 23:48:39.868 INFO kablam! warning: variant is never constructed: `StringLiteral`
Nov 03 23:48:39.869 INFO kablam!   --> src/parser.rs:28:5
Nov 03 23:48:39.869 INFO kablam!    |
Nov 03 23:48:39.869 INFO kablam! 28 |     StringLiteral(String),
Nov 03 23:48:39.869 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.869 INFO kablam! 
Nov 03 23:48:39.870 INFO kablam! warning: variant is never constructed: `Character`
Nov 03 23:48:39.870 INFO kablam!   --> src/parser.rs:29:5
Nov 03 23:48:39.870 INFO kablam!    |
Nov 03 23:48:39.870 INFO kablam! 29 |     Character(char),
Nov 03 23:48:39.870 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 03 23:48:39.870 INFO kablam! 
Nov 03 23:48:39.871 INFO kablam! warning: variant is never constructed: `Const`
Nov 03 23:48:39.871 INFO kablam!   --> src/parser.rs:30:5
Nov 03 23:48:39.871 INFO kablam!    |
Nov 03 23:48:39.871 INFO kablam! 30 |     Const(String, Box<Expression>),
Nov 03 23:48:39.871 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.871 INFO kablam! 
Nov 03 23:48:39.872 INFO kablam! warning: variant is never constructed: `Unary`
Nov 03 23:48:39.872 INFO kablam!   --> src/parser.rs:31:5
Nov 03 23:48:39.872 INFO kablam!    |
Nov 03 23:48:39.872 INFO kablam! 31 |     Unary(Operators, Box<Expression>),
Nov 03 23:48:39.872 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.872 INFO kablam! 
Nov 03 23:48:39.873 INFO kablam! warning: variant is never constructed: `Call`
Nov 03 23:48:39.873 INFO kablam!   --> src/parser.rs:33:5
Nov 03 23:48:39.873 INFO kablam!    |
Nov 03 23:48:39.873 INFO kablam! 33 |     Call(String, Vec<Expression>),
Nov 03 23:48:39.873 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.873 INFO kablam! 
Nov 03 23:48:39.874 INFO kablam! warning: variant is never constructed: `Function`
Nov 03 23:48:39.874 INFO kablam!   --> src/parser.rs:34:5
Nov 03 23:48:39.874 INFO kablam!    |
Nov 03 23:48:39.874 INFO kablam! 34 |     Function(String, Vec<Expression>, Vec<Expression>),
Nov 03 23:48:39.874 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.874 INFO kablam! 
Nov 03 23:48:39.875 INFO kablam! warning: variant is never constructed: `If`
Nov 03 23:48:39.875 INFO kablam!   --> src/parser.rs:35:5
Nov 03 23:48:39.875 INFO kablam!    |
Nov 03 23:48:39.875 INFO kablam! 35 |     If(Box<Expression>, Vec<Expression>),
Nov 03 23:48:39.875 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.876 INFO kablam! 
Nov 03 23:48:39.876 INFO kablam! warning: variant is never constructed: `Else`
Nov 03 23:48:39.876 INFO kablam!   --> src/parser.rs:36:5
Nov 03 23:48:39.876 INFO kablam!    |
Nov 03 23:48:39.876 INFO kablam! 36 |     Else(Vec<Expression>),
Nov 03 23:48:39.876 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.876 INFO kablam! 
Nov 03 23:48:39.877 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Nov 03 23:48:39.877 INFO kablam!  --> src/lexer.rs:1:1
Nov 03 23:48:39.877 INFO kablam!   |
Nov 03 23:48:39.877 INFO kablam! 1 | const keywords: [&str; 10] = ["const", "record", "char", "string", "int", "bool", "if", "else", "match", "enum"];
Nov 03 23:48:39.877 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.878 INFO kablam!   |
Nov 03 23:48:39.878 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 03 23:48:39.878 INFO kablam! 
Nov 03 23:48:39.878 INFO kablam! warning: unused variable: `b`
Nov 03 23:48:39.878 INFO kablam!    --> src/lexer.rs:229:46
Nov 03 23:48:39.878 INFO kablam!     |
Nov 03 23:48:39.883 INFO kablam! 229 |             TokenType::Identifier(ref s, ref b) => println!("identifier {} on line {} at char {}", s, token.token_line, token.token_pos),
Nov 03 23:48:39.883 INFO kablam!     |                                              ^ help: consider using `_b` instead
Nov 03 23:48:39.883 INFO kablam!     |
Nov 03 23:48:39.883 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 03 23:48:39.883 INFO kablam! 
Nov 03 23:48:39.884 INFO kablam! warning: unused variable: `s`
Nov 03 23:48:39.884 INFO kablam!   --> src/parser.rs:69:43
Nov 03 23:48:39.884 INFO kablam!    |
Nov 03 23:48:39.884 INFO kablam! 69 |                     TokenType::String(ref s) => panic!("error: type mismatch: cannot operate on integers and strings"),
Nov 03 23:48:39.884 INFO kablam!    |                                           ^ help: consider using `_s` instead
Nov 03 23:48:39.884 INFO kablam! 
Nov 03 23:48:39.940 INFO kablam! warning: variable does not need to be mutable
Nov 03 23:48:39.940 INFO kablam!   --> src/parser.rs:62:9
Nov 03 23:48:39.940 INFO kablam!    |
Nov 03 23:48:39.940 INFO kablam! 62 |     let mut i = 0;
Nov 03 23:48:39.940 INFO kablam!    |         ----^
Nov 03 23:48:39.940 INFO kablam!    |         |
Nov 03 23:48:39.941 INFO kablam!    |         help: remove this `mut`
Nov 03 23:48:39.941 INFO kablam!    |
Nov 03 23:48:39.941 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 23:48:39.941 INFO kablam! 
Nov 03 23:48:39.941 INFO kablam! warning: variant is never constructed: `Division`
Nov 03 23:48:39.941 INFO kablam!  --> src/parser.rs:8:5
Nov 03 23:48:39.941 INFO kablam!   |
Nov 03 23:48:39.942 INFO kablam! 8 |     Division,
Nov 03 23:48:39.942 INFO kablam!   |     ^^^^^^^^
Nov 03 23:48:39.942 INFO kablam!   |
Nov 03 23:48:39.942 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 23:48:39.942 INFO kablam! 
Nov 03 23:48:39.942 INFO kablam! warning: variant is never constructed: `LeftShift`
Nov 03 23:48:39.943 INFO kablam!   --> src/parser.rs:12:5
Nov 03 23:48:39.943 INFO kablam!    |
Nov 03 23:48:39.943 INFO kablam! 12 |     LeftShift,
Nov 03 23:48:39.943 INFO kablam!    |     ^^^^^^^^^
Nov 03 23:48:39.943 INFO kablam! 
Nov 03 23:48:39.943 INFO kablam! warning: variant is never constructed: `RightShift`
Nov 03 23:48:39.944 INFO kablam!   --> src/parser.rs:13:5
Nov 03 23:48:39.944 INFO kablam!    |
Nov 03 23:48:39.944 INFO kablam! 13 |     RightShift,
Nov 03 23:48:39.944 INFO kablam!    |     ^^^^^^^^^^
Nov 03 23:48:39.944 INFO kablam! 
Nov 03 23:48:39.944 INFO kablam! warning: variant is never constructed: `StringLiteral`
Nov 03 23:48:39.944 INFO kablam!   --> src/parser.rs:28:5
Nov 03 23:48:39.944 INFO kablam!    |
Nov 03 23:48:39.945 INFO kablam! 28 |     StringLiteral(String),
Nov 03 23:48:39.945 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.945 INFO kablam! 
Nov 03 23:48:39.945 INFO kablam! warning: variant is never constructed: `Character`
Nov 03 23:48:39.945 INFO kablam!   --> src/parser.rs:29:5
Nov 03 23:48:39.945 INFO kablam!    |
Nov 03 23:48:39.945 INFO kablam! 29 |     Character(char),
Nov 03 23:48:39.946 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 03 23:48:39.946 INFO kablam! 
Nov 03 23:48:39.946 INFO kablam! warning: variant is never constructed: `Const`
Nov 03 23:48:39.946 INFO kablam!   --> src/parser.rs:30:5
Nov 03 23:48:39.946 INFO kablam!    |
Nov 03 23:48:39.946 INFO kablam! 30 |     Const(String, Box<Expression>),
Nov 03 23:48:39.947 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.947 INFO kablam! 
Nov 03 23:48:39.947 INFO kablam! warning: variant is never constructed: `Unary`
Nov 03 23:48:39.947 INFO kablam!   --> src/parser.rs:31:5
Nov 03 23:48:39.947 INFO kablam!    |
Nov 03 23:48:39.947 INFO kablam! 31 |     Unary(Operators, Box<Expression>),
Nov 03 23:48:39.948 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.948 INFO kablam! 
Nov 03 23:48:39.948 INFO kablam! warning: variant is never constructed: `Call`
Nov 03 23:48:39.948 INFO kablam!   --> src/parser.rs:33:5
Nov 03 23:48:39.948 INFO kablam!    |
Nov 03 23:48:39.949 INFO kablam! 33 |     Call(String, Vec<Expression>),
Nov 03 23:48:39.949 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.949 INFO kablam! 
Nov 03 23:48:39.950 INFO kablam! warning: variant is never constructed: `Function`
Nov 03 23:48:39.950 INFO kablam!   --> src/parser.rs:34:5
Nov 03 23:48:39.950 INFO kablam!    |
Nov 03 23:48:39.950 INFO kablam! 34 |     Function(String, Vec<Expression>, Vec<Expression>),
Nov 03 23:48:39.951 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.951 INFO kablam! 
Nov 03 23:48:39.951 INFO kablam! warning: variant is never constructed: `If`
Nov 03 23:48:39.951 INFO kablam!   --> src/parser.rs:35:5
Nov 03 23:48:39.952 INFO kablam!    |
Nov 03 23:48:39.952 INFO kablam! 35 |     If(Box<Expression>, Vec<Expression>),
Nov 03 23:48:39.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.952 INFO kablam! 
Nov 03 23:48:39.953 INFO kablam! warning: variant is never constructed: `Else`
Nov 03 23:48:39.953 INFO kablam!   --> src/parser.rs:36:5
Nov 03 23:48:39.953 INFO kablam!    |
Nov 03 23:48:39.953 INFO kablam! 36 |     Else(Vec<Expression>),
Nov 03 23:48:39.954 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.954 INFO kablam! 
Nov 03 23:48:39.954 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Nov 03 23:48:39.955 INFO kablam!  --> src/lexer.rs:1:1
Nov 03 23:48:39.955 INFO kablam!   |
Nov 03 23:48:39.955 INFO kablam! 1 | const keywords: [&str; 10] = ["const", "record", "char", "string", "int", "bool", "if", "else", "match", "enum"];
Nov 03 23:48:39.955 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:48:39.956 INFO kablam!   |
Nov 03 23:48:39.956 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 03 23:48:39.956 INFO kablam! 
Nov 03 23:48:39.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 03 23:48:39.957 INFO kablam! su: No module specific data is present
Nov 03 23:48:40.393 INFO running `"docker" "rm" "-f" "4331f16e54791b62fe06203efecd23a54642e9f9c8bf89f56f41d949ac525880"`
Nov 03 23:48:40.711 INFO blam! 4331f16e54791b62fe06203efecd23a54642e9f9c8bf89f56f41d949ac525880