Dec 12 03:24:01.441 INFO checking CodeGradox/Master-interpreter against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:24:01.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 03:24:01.651 INFO [stdout] 49f95a3c75e865e7dd0816e1066c9667a2898a7b9f80dd507be6e2797bf3a6da
Dec 12 03:24:01.654 INFO running `"docker" "start" "-a" "49f95a3c75e865e7dd0816e1066c9667a2898a7b9f80dd507be6e2797bf3a6da"`
Dec 12 03:24:02.355 INFO [stderr] usermod: no changes
Dec 12 03:24:02.407 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 12 03:24:02.407 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 12 03:24:02.407 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 12 03:24:02.407 INFO [stderr] files will be included as a binary target:
Dec 12 03:24:02.407 INFO [stderr] 
Dec 12 03:24:02.407 INFO [stderr] * /source/src/main.rs
Dec 12 03:24:02.407 INFO [stderr] 
Dec 12 03:24:02.407 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 12 03:24:02.407 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 12 03:24:02.407 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 12 03:24:02.407 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 12 03:24:02.407 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 12 03:24:02.407 INFO [stderr] 
Dec 12 03:24:02.407 INFO [stderr] For more information on this warning you can consult
Dec 12 03:24:02.407 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 12 03:24:02.407 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `interpreter_bin`,
Dec 12 03:24:02.407 INFO [stderr] please set bin.path in Cargo.toml
Dec 12 03:24:02.412 INFO [stderr]     Checking interpreter v0.1.0 (/source)
Dec 12 03:24:02.994 INFO [stderr] warning: field is never used: `lexer`
Dec 12 03:24:02.994 INFO [stderr]  --> src/parser.rs:6:5
Dec 12 03:24:02.994 INFO [stderr]   |
Dec 12 03:24:02.994 INFO [stderr] 6 |     lexer: Peekable<Lexer<'a>>,
Dec 12 03:24:02.994 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:24:02.995 INFO [stderr]   |
Dec 12 03:24:02.995 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:24:02.995 INFO [stderr] 
Dec 12 03:24:02.995 INFO [stderr] warning: constant item is never used: `MIN_SIZE`
Dec 12 03:24:02.995 INFO [stderr]   --> src/real.rs:13:1
Dec 12 03:24:02.995 INFO [stderr]    |
Dec 12 03:24:02.995 INFO [stderr] 13 | const MIN_SIZE: i32 = 0xFFFF;
Dec 12 03:24:02.995 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:24:02.995 INFO [stderr] 
Dec 12 03:24:03.253 INFO [stderr] warning: field is never used: `lexer`
Dec 12 03:24:03.253 INFO [stderr]  --> src/parser.rs:6:5
Dec 12 03:24:03.254 INFO [stderr]   |
Dec 12 03:24:03.254 INFO [stderr] 6 |     lexer: Peekable<Lexer<'a>>,
Dec 12 03:24:03.254 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:24:03.254 INFO [stderr]   |
Dec 12 03:24:03.254 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:24:03.254 INFO [stderr] 
Dec 12 03:24:03.256 INFO [stderr] warning: constant item is never used: `MIN_SIZE`
Dec 12 03:24:03.256 INFO [stderr]   --> src/real.rs:13:1
Dec 12 03:24:03.256 INFO [stderr]    |
Dec 12 03:24:03.256 INFO [stderr] 13 | const MIN_SIZE: i32 = 0xFFFF;
Dec 12 03:24:03.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:24:03.256 INFO [stderr] 
Dec 12 03:24:03.745 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 12 03:24:03.745 INFO [stderr] su: No module specific data is present
Dec 12 03:24:04.236 INFO running `"docker" "inspect" "49f95a3c75e865e7dd0816e1066c9667a2898a7b9f80dd507be6e2797bf3a6da"`
Dec 12 03:24:04.332 INFO running `"docker" "rm" "-f" "49f95a3c75e865e7dd0816e1066c9667a2898a7b9f80dd507be6e2797bf3a6da"`
Dec 12 03:24:04.436 INFO [stdout] 49f95a3c75e865e7dd0816e1066c9667a2898a7b9f80dd507be6e2797bf3a6da