Nov 06 12:41:36.722 INFO checking themadprofessor/rbrainfuck against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 12:41:36.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 12:41:37.217 INFO blam! 0f2af922f075dbc4f0c0e71493e2345331a7c7f2a8103cd380a92d436cbc89f0
Nov 06 12:41:37.219 INFO running `"docker" "start" "-a" "0f2af922f075dbc4f0c0e71493e2345331a7c7f2a8103cd380a92d436cbc89f0"`
Nov 06 12:41:39.640 INFO kablam! usermod: no changes
Nov 06 12:41:39.756 INFO kablam!    Compiling gcc v0.3.51
Nov 06 12:41:39.756 INFO kablam!     Checking libc v0.2.26
Nov 06 12:41:39.756 INFO kablam!     Checking rustc-demangle v0.1.4
Nov 06 12:41:39.763 INFO kablam!     Checking exit-code v1.0.0
Nov 06 12:41:41.738 INFO kablam!     Checking memchr v1.0.1
Nov 06 12:41:42.528 INFO kablam!     Checking nom v3.1.0
Nov 06 12:41:43.132 INFO kablam!    Compiling backtrace-sys v0.1.11
Nov 06 12:41:58.932 INFO kablam!     Checking backtrace v0.3.2
Nov 06 12:41:59.424 INFO kablam!     Checking error-chain v0.10.0
Nov 06 12:41:59.888 INFO kablam!     Checking rbrainfuck v0.1.0 (/source)
Nov 06 12:42:00.346 INFO kablam! warning: unused import: `nom`
Nov 06 12:42:00.346 INFO kablam!  --> src/ast.rs:3:5
Nov 06 12:42:00.346 INFO kablam!   |
Nov 06 12:42:00.346 INFO kablam! 3 | use nom;
Nov 06 12:42:00.346 INFO kablam!   |     ^^^
Nov 06 12:42:00.352 INFO kablam!   |
Nov 06 12:42:00.352 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 12:42:00.352 INFO kablam! 
Nov 06 12:42:00.424 INFO kablam! warning: unused import: `nom`
Nov 06 12:42:00.424 INFO kablam!  --> src/ast.rs:3:5
Nov 06 12:42:00.424 INFO kablam!   |
Nov 06 12:42:00.424 INFO kablam! 3 | use nom;
Nov 06 12:42:00.424 INFO kablam!   |     ^^^
Nov 06 12:42:00.424 INFO kablam!   |
Nov 06 12:42:00.424 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 12:42:00.424 INFO kablam! 
Nov 06 12:42:00.956 INFO kablam! warning: function is never used: `flatten`
Nov 06 12:42:00.957 INFO kablam!   --> src/ast.rs:49:1
Nov 06 12:42:00.957 INFO kablam!    |
Nov 06 12:42:00.957 INFO kablam! 49 | fn flatten<T>(data: Vec<Vec<T>>) -> Vec<T> {
Nov 06 12:42:00.958 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:42:00.958 INFO kablam! 
Nov 06 12:42:00.958 INFO kablam! warning: method is never used: `with_capacity`
Nov 06 12:42:00.959 INFO kablam!   --> src/machine.rs:22:5
Nov 06 12:42:00.959 INFO kablam!    |
Nov 06 12:42:00.959 INFO kablam! 22 |     pub fn with_capacity(size: usize) -> Machine {
Nov 06 12:42:00.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:42:00.960 INFO kablam! 
Nov 06 12:42:01.069 INFO kablam! warning: function is never used: `flatten`
Nov 06 12:42:01.069 INFO kablam!   --> src/ast.rs:49:1
Nov 06 12:42:01.069 INFO kablam!    |
Nov 06 12:42:01.070 INFO kablam! 49 | fn flatten<T>(data: Vec<Vec<T>>) -> Vec<T> {
Nov 06 12:42:01.070 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:42:01.070 INFO kablam! 
Nov 06 12:42:01.071 INFO kablam! warning: method is never used: `with_capacity`
Nov 06 12:42:01.071 INFO kablam!   --> src/machine.rs:22:5
Nov 06 12:42:01.071 INFO kablam!    |
Nov 06 12:42:01.071 INFO kablam! 22 |     pub fn with_capacity(size: usize) -> Machine {
Nov 06 12:42:01.072 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:42:01.072 INFO kablam! 
Nov 06 12:42:01.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.46s
Nov 06 12:42:01.153 INFO kablam! su: No module specific data is present
Nov 06 12:42:02.037 INFO running `"docker" "rm" "-f" "0f2af922f075dbc4f0c0e71493e2345331a7c7f2a8103cd380a92d436cbc89f0"`
Nov 06 12:42:02.380 INFO blam! 0f2af922f075dbc4f0c0e71493e2345331a7c7f2a8103cd380a92d436cbc89f0