Oct 12 17:23:04.304 INFO checking mindriot101/rust-python against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 17:23:04.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 17:23:04.842 INFO blam! f1e0d0b2478d97886cb6b08a1a5dc350e7db4379d24929c2dd49741acac8e84b
Oct 12 17:23:04.845 INFO running `"docker" "start" "-a" "f1e0d0b2478d97886cb6b08a1a5dc350e7db4379d24929c2dd49741acac8e84b"`
Oct 12 17:23:06.590 INFO kablam! usermod: no changes
Oct 12 17:23:06.712 INFO kablam!     Checking backtrace v0.3.0
Oct 12 17:23:07.272 INFO kablam!     Checking error-chain v0.10.0
Oct 12 17:23:07.993 INFO kablam!     Checking rust-python v0.1.0 (/source)
Oct 12 17:23:08.792 INFO kablam! warning: variant is never constructed: `LoadConst`
Oct 12 17:23:08.792 INFO kablam!   --> src/main.rs:21:5
Oct 12 17:23:08.792 INFO kablam!    |
Oct 12 17:23:08.792 INFO kablam! 21 |     LoadConst(usize),
Oct 12 17:23:08.792 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 17:23:08.792 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: variant is never constructed: `StoreFast`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:22:5
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 22 |     StoreFast(usize),
Oct 12 17:23:08.793 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: variant is never constructed: `LoadFast`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:23:5
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 23 |     LoadFast(usize),
Oct 12 17:23:08.793 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: variant is never constructed: `BinaryAdd`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:24:5
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 24 |     BinaryAdd,
Oct 12 17:23:08.793 INFO kablam!    |     ^^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: variant is never constructed: `ReturnValue`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:25:5
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 25 |     ReturnValue,
Oct 12 17:23:08.793 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: variant is never constructed: `Int`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:30:5
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 30 |     Int(i64),
Oct 12 17:23:08.793 INFO kablam!    |     ^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: struct is never constructed: `Interpreter`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:34:1
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 34 | struct Interpreter {
Oct 12 17:23:08.793 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:08.793 INFO kablam! warning: function is never used: `parse_test_instruction_list`
Oct 12 17:23:08.793 INFO kablam!   --> src/main.rs:40:1
Oct 12 17:23:08.793 INFO kablam!    |
Oct 12 17:23:08.793 INFO kablam! 40 | fn parse_test_instruction_list(filename: &str) -> Result<Vec<Instruction>> {
Oct 12 17:23:08.793 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:23:08.793 INFO kablam! 
Oct 12 17:23:09.029 INFO kablam! warning: variant is never constructed: `Int`
Oct 12 17:23:09.029 INFO kablam!   --> src/main.rs:30:5
Oct 12 17:23:09.029 INFO kablam!    |
Oct 12 17:23:09.029 INFO kablam! 30 |     Int(i64),
Oct 12 17:23:09.029 INFO kablam!    |     ^^^^^^^^
Oct 12 17:23:09.029 INFO kablam!    |
Oct 12 17:23:09.029 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:23:09.029 INFO kablam! 
Oct 12 17:23:09.029 INFO kablam! warning: struct is never constructed: `Interpreter`
Oct 12 17:23:09.029 INFO kablam!   --> src/main.rs:34:1
Oct 12 17:23:09.029 INFO kablam!    |
Oct 12 17:23:09.029 INFO kablam! 34 | struct Interpreter {
Oct 12 17:23:09.029 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 12 17:23:09.029 INFO kablam! 
Oct 12 17:23:09.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Oct 12 17:23:09.068 INFO kablam! su: No module specific data is present
Oct 12 17:23:09.653 INFO running `"docker" "rm" "-f" "f1e0d0b2478d97886cb6b08a1a5dc350e7db4379d24929c2dd49741acac8e84b"`
Oct 12 17:23:09.964 INFO blam! f1e0d0b2478d97886cb6b08a1a5dc350e7db4379d24929c2dd49741acac8e84b