Oct 31 21:36:29.646 INFO checking scottrobertwhittaker/rs-moji against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:36:29.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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"`
Oct 31 21:36:30.120 INFO blam! 8950fbb534d25fc9df442a58049d39cac28b4a984c06ddda5294572f6b8f4bdf
Oct 31 21:36:30.121 INFO running `"docker" "start" "-a" "8950fbb534d25fc9df442a58049d39cac28b4a984c06ddda5294572f6b8f4bdf"`
Oct 31 21:36:31.196 INFO kablam! usermod: no changes
Oct 31 21:36:31.260 INFO kablam!     Checking rs-moji v0.1.0 (/source)
Oct 31 21:36:31.792 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 21:36:31.792 INFO kablam!   --> src/interpreter.rs:49:21
Oct 31 21:36:31.793 INFO kablam!    |
Oct 31 21:36:31.793 INFO kablam! 49 |                     io::stdin().read_line(&mut input);
Oct 31 21:36:31.793 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:36:31.793 INFO kablam!    |
Oct 31 21:36:31.793 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 21:36:31.793 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 21:36:31.793 INFO kablam! 
Oct 31 21:36:32.058 INFO kablam! warning: unused variable: `interpreter`
Oct 31 21:36:32.059 INFO kablam!    --> src/interpreter.rs:152:17
Oct 31 21:36:32.059 INFO kablam!     |
Oct 31 21:36:32.059 INFO kablam! 152 |         let mut interpreter = new(runtime);
Oct 31 21:36:32.059 INFO kablam!     |                 ^^^^^^^^^^^ help: consider using `_interpreter` instead
Oct 31 21:36:32.060 INFO kablam!     |
Oct 31 21:36:32.061 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 21:36:32.061 INFO kablam! 
Oct 31 21:36:32.101 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:36:32.101 INFO kablam!    --> src/interpreter.rs:152:13
Oct 31 21:36:32.101 INFO kablam!     |
Oct 31 21:36:32.101 INFO kablam! 152 |         let mut interpreter = new(runtime);
Oct 31 21:36:32.101 INFO kablam!     |             ----^^^^^^^^^^^
Oct 31 21:36:32.101 INFO kablam!     |             |
Oct 31 21:36:32.101 INFO kablam!     |             help: remove this `mut`
Oct 31 21:36:32.101 INFO kablam!     |
Oct 31 21:36:32.101 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 21:36:32.101 INFO kablam! 
Oct 31 21:36:32.153 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 21:36:32.153 INFO kablam!   --> src/interpreter.rs:49:21
Oct 31 21:36:32.153 INFO kablam!    |
Oct 31 21:36:32.153 INFO kablam! 49 |                     io::stdin().read_line(&mut input);
Oct 31 21:36:32.153 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:36:32.153 INFO kablam!    |
Oct 31 21:36:32.153 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 21:36:32.153 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 21:36:32.153 INFO kablam! 
Oct 31 21:36:32.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Oct 31 21:36:32.188 INFO kablam! su: No module specific data is present
Oct 31 21:36:32.994 INFO running `"docker" "rm" "-f" "8950fbb534d25fc9df442a58049d39cac28b4a984c06ddda5294572f6b8f4bdf"`
Oct 31 21:36:33.280 INFO blam! 8950fbb534d25fc9df442a58049d39cac28b4a984c06ddda5294572f6b8f4bdf