Nov 30 00:46:12.105 INFO checking johnboy14/hack_vm_translator against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:46:12.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:46:12.538 INFO [stdout] 637c84f9110775895652967c3dd1789116961b721b627ed94c5f35be48683474
Nov 30 00:46:12.544 INFO running `"docker" "start" "-a" "637c84f9110775895652967c3dd1789116961b721b627ed94c5f35be48683474"`
Nov 30 00:46:13.787 INFO [stderr] usermod: no changes
Nov 30 00:46:13.840 INFO [stderr]     Checking hack_vm_translator v0.1.0 (/source)
Nov 30 00:46:14.212 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:46:14.212 INFO [stderr]   --> src/parser.rs:29:9
Nov 30 00:46:14.212 INFO [stderr]    |
Nov 30 00:46:14.212 INFO [stderr] 29 |     let mut file = try!(File::open(vm_file));
Nov 30 00:46:14.212 INFO [stderr]    |         ----^^^^
Nov 30 00:46:14.212 INFO [stderr]    |         |
Nov 30 00:46:14.212 INFO [stderr]    |         help: remove this `mut`
Nov 30 00:46:14.212 INFO [stderr]    |
Nov 30 00:46:14.212 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 00:46:14.212 INFO [stderr] 
Nov 30 00:46:14.216 INFO [stderr] warning: variant is never constructed: `C_LABEL`
Nov 30 00:46:14.216 INFO [stderr]   --> src/parser.rs:13:5
Nov 30 00:46:14.216 INFO [stderr]    |
Nov 30 00:46:14.216 INFO [stderr] 13 |     C_LABEL,
Nov 30 00:46:14.216 INFO [stderr]    |     ^^^^^^^
Nov 30 00:46:14.216 INFO [stderr]    |
Nov 30 00:46:14.216 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:46:14.216 INFO [stderr] 
Nov 30 00:46:14.216 INFO [stderr] warning: variant is never constructed: `C_GOTO`
Nov 30 00:46:14.216 INFO [stderr]   --> src/parser.rs:14:5
Nov 30 00:46:14.220 INFO [stderr]    |
Nov 30 00:46:14.220 INFO [stderr] 14 |     C_GOTO,
Nov 30 00:46:14.220 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.220 INFO [stderr] 
Nov 30 00:46:14.220 INFO [stderr] warning: variant is never constructed: `C_IF`
Nov 30 00:46:14.220 INFO [stderr]   --> src/parser.rs:15:5
Nov 30 00:46:14.220 INFO [stderr]    |
Nov 30 00:46:14.220 INFO [stderr] 15 |     C_IF,
Nov 30 00:46:14.220 INFO [stderr]    |     ^^^^
Nov 30 00:46:14.220 INFO [stderr] 
Nov 30 00:46:14.220 INFO [stderr] warning: variant is never constructed: `C_FUNCTION`
Nov 30 00:46:14.220 INFO [stderr]   --> src/parser.rs:16:5
Nov 30 00:46:14.220 INFO [stderr]    |
Nov 30 00:46:14.220 INFO [stderr] 16 |     C_FUNCTION,
Nov 30 00:46:14.220 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:46:14.220 INFO [stderr] 
Nov 30 00:46:14.220 INFO [stderr] warning: variant is never constructed: `C_RETURN`
Nov 30 00:46:14.220 INFO [stderr]   --> src/parser.rs:17:5
Nov 30 00:46:14.220 INFO [stderr]    |
Nov 30 00:46:14.220 INFO [stderr] 17 |     C_RETURN,
Nov 30 00:46:14.220 INFO [stderr]    |     ^^^^^^^^
Nov 30 00:46:14.220 INFO [stderr] 
Nov 30 00:46:14.220 INFO [stderr] warning: variant is never constructed: `C_CALL`
Nov 30 00:46:14.220 INFO [stderr]   --> src/parser.rs:18:5
Nov 30 00:46:14.220 INFO [stderr]    |
Nov 30 00:46:14.220 INFO [stderr] 18 |     C_CALL
Nov 30 00:46:14.220 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.220 INFO [stderr] 
Nov 30 00:46:14.224 INFO [stderr] warning: variant `C_ARITHMETIC` should have a camel case name such as `CArithmetic`
Nov 30 00:46:14.224 INFO [stderr]   --> src/parser.rs:10:5
Nov 30 00:46:14.224 INFO [stderr]    |
Nov 30 00:46:14.224 INFO [stderr] 10 |     C_ARITHMETIC,
Nov 30 00:46:14.224 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 00:46:14.224 INFO [stderr]    |
Nov 30 00:46:14.224 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 00:46:14.224 INFO [stderr] 
Nov 30 00:46:14.224 INFO [stderr] warning: variant `C_PUSH` should have a camel case name such as `CPush`
Nov 30 00:46:14.224 INFO [stderr]   --> src/parser.rs:11:5
Nov 30 00:46:14.224 INFO [stderr]    |
Nov 30 00:46:14.224 INFO [stderr] 11 |     C_PUSH,
Nov 30 00:46:14.224 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.224 INFO [stderr] 
Nov 30 00:46:14.224 INFO [stderr] warning: variant `C_POP` should have a camel case name such as `CPop`
Nov 30 00:46:14.224 INFO [stderr]   --> src/parser.rs:12:5
Nov 30 00:46:14.224 INFO [stderr]    |
Nov 30 00:46:14.224 INFO [stderr] 12 |     C_POP,
Nov 30 00:46:14.224 INFO [stderr]    |     ^^^^^
Nov 30 00:46:14.224 INFO [stderr] 
Nov 30 00:46:14.224 INFO [stderr] warning: variant `C_LABEL` should have a camel case name such as `CLabel`
Nov 30 00:46:14.224 INFO [stderr]   --> src/parser.rs:13:5
Nov 30 00:46:14.224 INFO [stderr]    |
Nov 30 00:46:14.224 INFO [stderr] 13 |     C_LABEL,
Nov 30 00:46:14.224 INFO [stderr]    |     ^^^^^^^
Nov 30 00:46:14.224 INFO [stderr] 
Nov 30 00:46:14.224 INFO [stderr] warning: variant `C_GOTO` should have a camel case name such as `CGoto`
Nov 30 00:46:14.224 INFO [stderr]   --> src/parser.rs:14:5
Nov 30 00:46:14.224 INFO [stderr]    |
Nov 30 00:46:14.224 INFO [stderr] 14 |     C_GOTO,
Nov 30 00:46:14.224 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.228 INFO [stderr] 
Nov 30 00:46:14.228 INFO [stderr] warning: variant `C_IF` should have a camel case name such as `CIf`
Nov 30 00:46:14.228 INFO [stderr]   --> src/parser.rs:15:5
Nov 30 00:46:14.228 INFO [stderr]    |
Nov 30 00:46:14.228 INFO [stderr] 15 |     C_IF,
Nov 30 00:46:14.228 INFO [stderr]    |     ^^^^
Nov 30 00:46:14.228 INFO [stderr] 
Nov 30 00:46:14.228 INFO [stderr] warning: variant `C_FUNCTION` should have a camel case name such as `CFunction`
Nov 30 00:46:14.228 INFO [stderr]   --> src/parser.rs:16:5
Nov 30 00:46:14.228 INFO [stderr]    |
Nov 30 00:46:14.228 INFO [stderr] 16 |     C_FUNCTION,
Nov 30 00:46:14.228 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:46:14.228 INFO [stderr] 
Nov 30 00:46:14.228 INFO [stderr] warning: variant `C_RETURN` should have a camel case name such as `CReturn`
Nov 30 00:46:14.228 INFO [stderr]   --> src/parser.rs:17:5
Nov 30 00:46:14.228 INFO [stderr]    |
Nov 30 00:46:14.228 INFO [stderr] 17 |     C_RETURN,
Nov 30 00:46:14.228 INFO [stderr]    |     ^^^^^^^^
Nov 30 00:46:14.228 INFO [stderr] 
Nov 30 00:46:14.228 INFO [stderr] warning: variant `C_CALL` should have a camel case name such as `CCall`
Nov 30 00:46:14.228 INFO [stderr]   --> src/parser.rs:18:5
Nov 30 00:46:14.228 INFO [stderr]    |
Nov 30 00:46:14.228 INFO [stderr] 18 |     C_CALL
Nov 30 00:46:14.228 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.228 INFO [stderr] 
Nov 30 00:46:14.228 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:46:14.228 INFO [stderr]   --> src/main.rs:25:9
Nov 30 00:46:14.228 INFO [stderr]    |
Nov 30 00:46:14.228 INFO [stderr] 25 |         parser::parse_file(&vm_file_path, &mut vm_commands);
Nov 30 00:46:14.228 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:46:14.228 INFO [stderr]    |
Nov 30 00:46:14.228 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 00:46:14.228 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:46:14.232 INFO [stderr] 
Nov 30 00:46:14.416 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:46:14.416 INFO [stderr]   --> src/parser.rs:29:9
Nov 30 00:46:14.416 INFO [stderr]    |
Nov 30 00:46:14.416 INFO [stderr] 29 |     let mut file = try!(File::open(vm_file));
Nov 30 00:46:14.416 INFO [stderr]    |         ----^^^^
Nov 30 00:46:14.416 INFO [stderr]    |         |
Nov 30 00:46:14.416 INFO [stderr]    |         help: remove this `mut`
Nov 30 00:46:14.416 INFO [stderr]    |
Nov 30 00:46:14.416 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 00:46:14.416 INFO [stderr] 
Nov 30 00:46:14.419 INFO [stderr] warning: variant is never constructed: `C_LABEL`
Nov 30 00:46:14.419 INFO [stderr]   --> src/parser.rs:13:5
Nov 30 00:46:14.419 INFO [stderr]    |
Nov 30 00:46:14.419 INFO [stderr] 13 |     C_LABEL,
Nov 30 00:46:14.419 INFO [stderr]    |     ^^^^^^^
Nov 30 00:46:14.419 INFO [stderr]    |
Nov 30 00:46:14.419 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 00:46:14.419 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant is never constructed: `C_GOTO`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:14:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 14 |     C_GOTO,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant is never constructed: `C_IF`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:15:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 15 |     C_IF,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant is never constructed: `C_FUNCTION`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:16:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 16 |     C_FUNCTION,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant is never constructed: `C_RETURN`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:17:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 17 |     C_RETURN,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant is never constructed: `C_CALL`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:18:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 18 |     C_CALL
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant `C_ARITHMETIC` should have a camel case name such as `CArithmetic`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:10:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 10 |     C_ARITHMETIC,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant `C_PUSH` should have a camel case name such as `CPush`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:11:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 11 |     C_PUSH,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant `C_POP` should have a camel case name such as `CPop`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:12:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 12 |     C_POP,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant `C_LABEL` should have a camel case name such as `CLabel`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:13:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 13 |     C_LABEL,
Nov 30 00:46:14.422 INFO [stderr]    |     ^^^^^^^
Nov 30 00:46:14.422 INFO [stderr] 
Nov 30 00:46:14.422 INFO [stderr] warning: variant `C_GOTO` should have a camel case name such as `CGoto`
Nov 30 00:46:14.422 INFO [stderr]   --> src/parser.rs:14:5
Nov 30 00:46:14.422 INFO [stderr]    |
Nov 30 00:46:14.422 INFO [stderr] 14 |     C_GOTO,
Nov 30 00:46:14.423 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.423 INFO [stderr] 
Nov 30 00:46:14.423 INFO [stderr] warning: variant `C_IF` should have a camel case name such as `CIf`
Nov 30 00:46:14.423 INFO [stderr]   --> src/parser.rs:15:5
Nov 30 00:46:14.423 INFO [stderr]    |
Nov 30 00:46:14.423 INFO [stderr] 15 |     C_IF,
Nov 30 00:46:14.423 INFO [stderr]    |     ^^^^
Nov 30 00:46:14.423 INFO [stderr] 
Nov 30 00:46:14.423 INFO [stderr] warning: variant `C_FUNCTION` should have a camel case name such as `CFunction`
Nov 30 00:46:14.423 INFO [stderr]   --> src/parser.rs:16:5
Nov 30 00:46:14.423 INFO [stderr]    |
Nov 30 00:46:14.423 INFO [stderr] 16 |     C_FUNCTION,
Nov 30 00:46:14.423 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 00:46:14.423 INFO [stderr] 
Nov 30 00:46:14.423 INFO [stderr] warning: variant `C_RETURN` should have a camel case name such as `CReturn`
Nov 30 00:46:14.423 INFO [stderr]   --> src/parser.rs:17:5
Nov 30 00:46:14.423 INFO [stderr]    |
Nov 30 00:46:14.423 INFO [stderr] 17 |     C_RETURN,
Nov 30 00:46:14.423 INFO [stderr]    |     ^^^^^^^^
Nov 30 00:46:14.423 INFO [stderr] 
Nov 30 00:46:14.423 INFO [stderr] warning: variant `C_CALL` should have a camel case name such as `CCall`
Nov 30 00:46:14.423 INFO [stderr]   --> src/parser.rs:18:5
Nov 30 00:46:14.423 INFO [stderr]    |
Nov 30 00:46:14.423 INFO [stderr] 18 |     C_CALL
Nov 30 00:46:14.423 INFO [stderr]    |     ^^^^^^
Nov 30 00:46:14.423 INFO [stderr] 
Nov 30 00:46:14.423 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:46:14.423 INFO [stderr]   --> src/main.rs:25:9
Nov 30 00:46:14.423 INFO [stderr]    |
Nov 30 00:46:14.423 INFO [stderr] 25 |         parser::parse_file(&vm_file_path, &mut vm_commands);
Nov 30 00:46:14.423 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:46:14.423 INFO [stderr]    |
Nov 30 00:46:14.423 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 00:46:14.423 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:46:14.423 INFO [stderr] 
Nov 30 00:46:14.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 30 00:46:14.442 INFO [stderr] su: No module specific data is present
Nov 30 00:46:15.169 INFO running `"docker" "inspect" "637c84f9110775895652967c3dd1789116961b721b627ed94c5f35be48683474"`
Nov 30 00:46:15.278 INFO running `"docker" "rm" "-f" "637c84f9110775895652967c3dd1789116961b721b627ed94c5f35be48683474"`
Nov 30 00:46:15.402 INFO [stdout] 637c84f9110775895652967c3dd1789116961b721b627ed94c5f35be48683474