Nov 01 03:04:09.985 INFO checking johnboy14/hack_vm_translator against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:04:09.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:04:10.420 INFO blam! b4f2013f74698e9f5f1d47949a6863cd6348b5c231eeadcf481ef2edd3c9e71b
Nov 01 03:04:10.421 INFO running `"docker" "start" "-a" "b4f2013f74698e9f5f1d47949a6863cd6348b5c231eeadcf481ef2edd3c9e71b"`
Nov 01 03:04:12.404 INFO kablam! usermod: no changes
Nov 01 03:04:12.436 INFO kablam!     Checking hack_vm_translator v0.1.0 (/source)
Nov 01 03:04:12.832 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:04:12.832 INFO kablam!   --> src/parser.rs:29:9
Nov 01 03:04:12.832 INFO kablam!    |
Nov 01 03:04:12.832 INFO kablam! 29 |     let mut file = try!(File::open(vm_file));
Nov 01 03:04:12.832 INFO kablam!    |         ----^^^^
Nov 01 03:04:12.832 INFO kablam!    |         |
Nov 01 03:04:12.832 INFO kablam!    |         help: remove this `mut`
Nov 01 03:04:12.832 INFO kablam!    |
Nov 01 03:04:12.832 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:04:12.832 INFO kablam! 
Nov 01 03:04:12.836 INFO kablam! warning: variant is never constructed: `C_LABEL`
Nov 01 03:04:12.836 INFO kablam!   --> src/parser.rs:13:5
Nov 01 03:04:12.836 INFO kablam!    |
Nov 01 03:04:12.836 INFO kablam! 13 |     C_LABEL,
Nov 01 03:04:12.836 INFO kablam!    |     ^^^^^^^
Nov 01 03:04:12.836 INFO kablam!    |
Nov 01 03:04:12.836 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:04:12.836 INFO kablam! 
Nov 01 03:04:12.836 INFO kablam! warning: variant is never constructed: `C_GOTO`
Nov 01 03:04:12.836 INFO kablam!   --> src/parser.rs:14:5
Nov 01 03:04:12.836 INFO kablam!    |
Nov 01 03:04:12.836 INFO kablam! 14 |     C_GOTO,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant is never constructed: `C_IF`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:15:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 15 |     C_IF,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant is never constructed: `C_FUNCTION`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:16:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 16 |     C_FUNCTION,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant is never constructed: `C_RETURN`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:17:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 17 |     C_RETURN,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant is never constructed: `C_CALL`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:18:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 18 |     C_CALL
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_ARITHMETIC` should have a camel case name such as `CArithmetic`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:10:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 10 |     C_ARITHMETIC,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_PUSH` should have a camel case name such as `CPush`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:11:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 11 |     C_PUSH,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_POP` should have a camel case name such as `CPop`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:12:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 12 |     C_POP,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_LABEL` should have a camel case name such as `CLabel`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:13:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 13 |     C_LABEL,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_GOTO` should have a camel case name such as `CGoto`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:14:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 14 |     C_GOTO,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_IF` should have a camel case name such as `CIf`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:15:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 15 |     C_IF,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_FUNCTION` should have a camel case name such as `CFunction`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:16:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 16 |     C_FUNCTION,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_RETURN` should have a camel case name such as `CReturn`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:17:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 17 |     C_RETURN,
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^^^
Nov 01 03:04:12.837 INFO kablam! 
Nov 01 03:04:12.837 INFO kablam! warning: variant `C_CALL` should have a camel case name such as `CCall`
Nov 01 03:04:12.837 INFO kablam!   --> src/parser.rs:18:5
Nov 01 03:04:12.837 INFO kablam!    |
Nov 01 03:04:12.837 INFO kablam! 18 |     C_CALL
Nov 01 03:04:12.837 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.838 INFO kablam! 
Nov 01 03:04:12.840 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:04:12.840 INFO kablam!   --> src/main.rs:25:9
Nov 01 03:04:12.840 INFO kablam!    |
Nov 01 03:04:12.840 INFO kablam! 25 |         parser::parse_file(&vm_file_path, &mut vm_commands);
Nov 01 03:04:12.840 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:04:12.840 INFO kablam!    |
Nov 01 03:04:12.840 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:04:12.840 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:04:12.840 INFO kablam! 
Nov 01 03:04:12.928 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:04:12.928 INFO kablam!   --> src/parser.rs:29:9
Nov 01 03:04:12.928 INFO kablam!    |
Nov 01 03:04:12.928 INFO kablam! 29 |     let mut file = try!(File::open(vm_file));
Nov 01 03:04:12.928 INFO kablam!    |         ----^^^^
Nov 01 03:04:12.928 INFO kablam!    |         |
Nov 01 03:04:12.928 INFO kablam!    |         help: remove this `mut`
Nov 01 03:04:12.928 INFO kablam!    |
Nov 01 03:04:12.928 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:04:12.928 INFO kablam! 
Nov 01 03:04:12.931 INFO kablam! warning: variant is never constructed: `C_LABEL`
Nov 01 03:04:12.931 INFO kablam!   --> src/parser.rs:13:5
Nov 01 03:04:12.931 INFO kablam!    |
Nov 01 03:04:12.931 INFO kablam! 13 |     C_LABEL,
Nov 01 03:04:12.931 INFO kablam!    |     ^^^^^^^
Nov 01 03:04:12.936 INFO kablam!    |
Nov 01 03:04:12.936 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:04:12.936 INFO kablam! 
Nov 01 03:04:12.936 INFO kablam! warning: variant is never constructed: `C_GOTO`
Nov 01 03:04:12.936 INFO kablam!   --> src/parser.rs:14:5
Nov 01 03:04:12.936 INFO kablam!    |
Nov 01 03:04:12.936 INFO kablam! 14 |     C_GOTO,
Nov 01 03:04:12.936 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.936 INFO kablam! 
Nov 01 03:04:12.936 INFO kablam! warning: variant is never constructed: `C_IF`
Nov 01 03:04:12.936 INFO kablam!   --> src/parser.rs:15:5
Nov 01 03:04:12.936 INFO kablam!    |
Nov 01 03:04:12.936 INFO kablam! 15 |     C_IF,
Nov 01 03:04:12.936 INFO kablam!    |     ^^^^
Nov 01 03:04:12.936 INFO kablam! 
Nov 01 03:04:12.936 INFO kablam! warning: variant is never constructed: `C_FUNCTION`
Nov 01 03:04:12.936 INFO kablam!   --> src/parser.rs:16:5
Nov 01 03:04:12.936 INFO kablam!    |
Nov 01 03:04:12.936 INFO kablam! 16 |     C_FUNCTION,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant is never constructed: `C_RETURN`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:17:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 17 |     C_RETURN,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant is never constructed: `C_CALL`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:18:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 18 |     C_CALL
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_ARITHMETIC` should have a camel case name such as `CArithmetic`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:10:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 10 |     C_ARITHMETIC,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_PUSH` should have a camel case name such as `CPush`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:11:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 11 |     C_PUSH,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_POP` should have a camel case name such as `CPop`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:12:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 12 |     C_POP,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_LABEL` should have a camel case name such as `CLabel`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:13:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 13 |     C_LABEL,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_GOTO` should have a camel case name such as `CGoto`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:14:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 14 |     C_GOTO,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_IF` should have a camel case name such as `CIf`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:15:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 15 |     C_IF,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_FUNCTION` should have a camel case name such as `CFunction`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:16:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 16 |     C_FUNCTION,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_RETURN` should have a camel case name such as `CReturn`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:17:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 17 |     C_RETURN,
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: variant `C_CALL` should have a camel case name such as `CCall`
Nov 01 03:04:12.937 INFO kablam!   --> src/parser.rs:18:5
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 18 |     C_CALL
Nov 01 03:04:12.937 INFO kablam!    |     ^^^^^^
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.937 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:04:12.937 INFO kablam!   --> src/main.rs:25:9
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam! 25 |         parser::parse_file(&vm_file_path, &mut vm_commands);
Nov 01 03:04:12.937 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:04:12.937 INFO kablam!    |
Nov 01 03:04:12.937 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:04:12.937 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:04:12.937 INFO kablam! 
Nov 01 03:04:12.952 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 01 03:04:12.955 INFO kablam! su: No module specific data is present
Nov 01 03:04:13.348 INFO running `"docker" "rm" "-f" "b4f2013f74698e9f5f1d47949a6863cd6348b5c231eeadcf481ef2edd3c9e71b"`
Nov 01 03:04:13.465 INFO blam! b4f2013f74698e9f5f1d47949a6863cd6348b5c231eeadcf481ef2edd3c9e71b