Oct 31 20:01:58.986 INFO checking tasdomas/sc against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:01:58.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 20:01:59.390 INFO blam! b336642145845a5a42624c0dfab4ae62c81b30c3c62ec5915a2c788241a36b39
Oct 31 20:01:59.391 INFO running `"docker" "start" "-a" "b336642145845a5a42624c0dfab4ae62c81b30c3c62ec5915a2c788241a36b39"`
Oct 31 20:02:00.786 INFO kablam! usermod: no changes
Oct 31 20:02:00.852 INFO kablam!     Checking sc v0.1.0 (/source)
Oct 31 20:02:01.308 INFO kablam! warning: value assigned to `a` is never read
Oct 31 20:02:01.308 INFO kablam!  --> src/ops.rs:6:13
Oct 31 20:02:01.308 INFO kablam!   |
Oct 31 20:02:01.308 INFO kablam! 6 |     let mut a :f32 = 0.0;
Oct 31 20:02:01.308 INFO kablam!   |             ^
Oct 31 20:02:01.308 INFO kablam!   |
Oct 31 20:02:01.308 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 31 20:02:01.308 INFO kablam! 
Oct 31 20:02:01.308 INFO kablam! warning: value assigned to `b` is never read
Oct 31 20:02:01.308 INFO kablam!   --> src/ops.rs:15:13
Oct 31 20:02:01.308 INFO kablam!    |
Oct 31 20:02:01.308 INFO kablam! 15 |     let mut b :f32 = 0.0;
Oct 31 20:02:01.308 INFO kablam!    |             ^
Oct 31 20:02:01.308 INFO kablam! 
Oct 31 20:02:01.312 INFO kablam! warning: structure field `S` should have a snake case name such as `s`
Oct 31 20:02:01.313 INFO kablam!  --> src/stack.rs:4:5
Oct 31 20:02:01.313 INFO kablam!   |
Oct 31 20:02:01.313 INFO kablam! 4 |     S: Option<Box<StackElement<T>>>,
Oct 31 20:02:01.313 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:02:01.313 INFO kablam!   |
Oct 31 20:02:01.313 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 31 20:02:01.313 INFO kablam! 
Oct 31 20:02:01.313 INFO kablam! warning: function `Sum` should have a snake case name such as `sum`
Oct 31 20:02:01.313 INFO kablam!   --> src/ops.rs:5:1
Oct 31 20:02:01.313 INFO kablam!    |
Oct 31 20:02:01.313 INFO kablam! 5  | / pub fn Sum(mut s: Stack<f32>) -> Stack<f32> {
Oct 31 20:02:01.313 INFO kablam! 6  | |     let mut a :f32 = 0.0;
Oct 31 20:02:01.313 INFO kablam! 7  | |     {
Oct 31 20:02:01.313 INFO kablam! 8  | |         let (ss, input_a) = s.pop();
Oct 31 20:02:01.313 INFO kablam! ...  |
Oct 31 20:02:01.313 INFO kablam! 24 | |     s.push(a+b)
Oct 31 20:02:01.313 INFO kablam! 25 | | }
Oct 31 20:02:01.313 INFO kablam!    | |_^
Oct 31 20:02:01.313 INFO kablam! 
Oct 31 20:02:01.422 INFO kablam! warning: value assigned to `a` is never read
Oct 31 20:02:01.422 INFO kablam!  --> src/ops.rs:6:13
Oct 31 20:02:01.422 INFO kablam!   |
Oct 31 20:02:01.422 INFO kablam! 6 |     let mut a :f32 = 0.0;
Oct 31 20:02:01.422 INFO kablam!   |             ^
Oct 31 20:02:01.422 INFO kablam!   |
Oct 31 20:02:01.422 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 31 20:02:01.422 INFO kablam! 
Oct 31 20:02:01.422 INFO kablam! warning: value assigned to `b` is never read
Oct 31 20:02:01.422 INFO kablam!   --> src/ops.rs:15:13
Oct 31 20:02:01.422 INFO kablam!    |
Oct 31 20:02:01.422 INFO kablam! 15 |     let mut b :f32 = 0.0;
Oct 31 20:02:01.422 INFO kablam!    |             ^
Oct 31 20:02:01.422 INFO kablam! 
Oct 31 20:02:01.459 INFO kablam! warning: structure field `S` should have a snake case name such as `s`
Oct 31 20:02:01.459 INFO kablam!  --> src/stack.rs:4:5
Oct 31 20:02:01.459 INFO kablam!   |
Oct 31 20:02:01.459 INFO kablam! 4 |     S: Option<Box<StackElement<T>>>,
Oct 31 20:02:01.459 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:02:01.459 INFO kablam!   |
Oct 31 20:02:01.460 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 31 20:02:01.460 INFO kablam! 
Oct 31 20:02:01.460 INFO kablam! warning: function `Sum` should have a snake case name such as `sum`
Oct 31 20:02:01.460 INFO kablam!   --> src/ops.rs:5:1
Oct 31 20:02:01.460 INFO kablam!    |
Oct 31 20:02:01.460 INFO kablam! 5  | / pub fn Sum(mut s: Stack<f32>) -> Stack<f32> {
Oct 31 20:02:01.460 INFO kablam! 6  | |     let mut a :f32 = 0.0;
Oct 31 20:02:01.460 INFO kablam! 7  | |     {
Oct 31 20:02:01.460 INFO kablam! 8  | |         let (ss, input_a) = s.pop();
Oct 31 20:02:01.460 INFO kablam! ...  |
Oct 31 20:02:01.460 INFO kablam! 24 | |     s.push(a+b)
Oct 31 20:02:01.460 INFO kablam! 25 | | }
Oct 31 20:02:01.460 INFO kablam!    | |_^
Oct 31 20:02:01.460 INFO kablam! 
Oct 31 20:02:01.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Oct 31 20:02:01.969 INFO kablam! su: No module specific data is present
Oct 31 20:02:03.091 INFO running `"docker" "rm" "-f" "b336642145845a5a42624c0dfab4ae62c81b30c3c62ec5915a2c788241a36b39"`
Oct 31 20:02:03.385 INFO blam! b336642145845a5a42624c0dfab4ae62c81b30c3c62ec5915a2c788241a36b39