Oct 31 19:45:53.481 INFO checking themadprofessor/rbrainfuck against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:45:53.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 19:45:53.980 INFO blam! 68e24b726acca8e2fd2dcd0a9916d049fb9dc908c59f09036e41f71beb5ffdd4
Oct 31 19:45:53.982 INFO running `"docker" "start" "-a" "68e24b726acca8e2fd2dcd0a9916d049fb9dc908c59f09036e41f71beb5ffdd4"`
Oct 31 19:45:56.772 INFO kablam! usermod: no changes
Oct 31 19:45:56.856 INFO kablam!     Checking exit-code v1.0.0
Oct 31 19:45:56.856 INFO kablam!    Compiling backtrace-sys v0.1.11
Oct 31 19:45:56.864 INFO kablam!     Checking memchr v1.0.1
Oct 31 19:45:57.572 INFO kablam!     Checking nom v3.1.0
Oct 31 19:46:13.468 INFO kablam!     Checking backtrace v0.3.2
Oct 31 19:46:14.048 INFO kablam!     Checking error-chain v0.10.0
Oct 31 19:46:14.688 INFO kablam!     Checking rbrainfuck v0.1.0 (/source)
Oct 31 19:46:15.092 INFO kablam! warning: unused import: `nom`
Oct 31 19:46:15.092 INFO kablam!  --> src/ast.rs:3:5
Oct 31 19:46:15.092 INFO kablam!   |
Oct 31 19:46:15.092 INFO kablam! 3 | use nom;
Oct 31 19:46:15.092 INFO kablam!   |     ^^^
Oct 31 19:46:15.092 INFO kablam!   |
Oct 31 19:46:15.092 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:46:15.092 INFO kablam! 
Oct 31 19:46:15.116 INFO kablam! warning: unused import: `nom`
Oct 31 19:46:15.116 INFO kablam!  --> src/ast.rs:3:5
Oct 31 19:46:15.116 INFO kablam!   |
Oct 31 19:46:15.116 INFO kablam! 3 | use nom;
Oct 31 19:46:15.116 INFO kablam!   |     ^^^
Oct 31 19:46:15.116 INFO kablam!   |
Oct 31 19:46:15.116 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:46:15.116 INFO kablam! 
Oct 31 19:46:15.469 INFO kablam! warning: function is never used: `flatten`
Oct 31 19:46:15.469 INFO kablam!   --> src/ast.rs:49:1
Oct 31 19:46:15.469 INFO kablam!    |
Oct 31 19:46:15.470 INFO kablam! 49 | fn flatten<T>(data: Vec<Vec<T>>) -> Vec<T> {
Oct 31 19:46:15.470 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:46:15.470 INFO kablam! 
Oct 31 19:46:15.471 INFO kablam! warning: method is never used: `with_capacity`
Oct 31 19:46:15.471 INFO kablam!   --> src/machine.rs:22:5
Oct 31 19:46:15.471 INFO kablam!    |
Oct 31 19:46:15.472 INFO kablam! 22 |     pub fn with_capacity(size: usize) -> Machine {
Oct 31 19:46:15.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:46:15.472 INFO kablam! 
Oct 31 19:46:15.525 INFO kablam! warning: function is never used: `flatten`
Oct 31 19:46:15.525 INFO kablam!   --> src/ast.rs:49:1
Oct 31 19:46:15.525 INFO kablam!    |
Oct 31 19:46:15.526 INFO kablam! 49 | fn flatten<T>(data: Vec<Vec<T>>) -> Vec<T> {
Oct 31 19:46:15.526 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:46:15.526 INFO kablam! 
Oct 31 19:46:15.527 INFO kablam! warning: method is never used: `with_capacity`
Oct 31 19:46:15.527 INFO kablam!   --> src/machine.rs:22:5
Oct 31 19:46:15.527 INFO kablam!    |
Oct 31 19:46:15.528 INFO kablam! 22 |     pub fn with_capacity(size: usize) -> Machine {
Oct 31 19:46:15.528 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:46:15.528 INFO kablam! 
Oct 31 19:46:15.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.75s
Oct 31 19:46:15.564 INFO kablam! su: No module specific data is present
Oct 31 19:46:16.624 INFO running `"docker" "rm" "-f" "68e24b726acca8e2fd2dcd0a9916d049fb9dc908c59f09036e41f71beb5ffdd4"`
Oct 31 19:46:17.020 INFO blam! 68e24b726acca8e2fd2dcd0a9916d049fb9dc908c59f09036e41f71beb5ffdd4