Nov 09 19:58:56.153 INFO checking FreeFull/ngaro-rs against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 19:58:56.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 19:58:56.751 INFO blam! b7dafce24ab16ae45fa683ee96fe5fd5138899140c31c66a964f57f3d9d3f62e
Nov 09 19:58:56.753 INFO running `"docker" "start" "-a" "b7dafce24ab16ae45fa683ee96fe5fd5138899140c31c66a964f57f3d9d3f62e"`
Nov 09 19:58:57.638 INFO kablam! usermod: no changes
Nov 09 19:58:57.735 INFO kablam!    Compiling serde_derive_internals v0.22.0
Nov 09 19:59:03.379 INFO kablam!    Compiling serde_derive v1.0.34
Nov 09 19:59:14.796 INFO kablam!     Checking docopt v0.8.3
Nov 09 19:59:16.886 INFO kablam!     Checking ngaro-rs v0.0.2 (/source)
Nov 09 19:59:20.181 INFO kablam! warning: unreachable expression
Nov 09 19:59:20.182 INFO kablam!    --> src/cpu.rs:20:21
Nov 09 19:59:20.182 INFO kablam!     |
Nov 09 19:59:20.182 INFO kablam! 20  |             None => return $rval,
Nov 09 19:59:20.182 INFO kablam!     |                     ^^^^^^
Nov 09 19:59:20.182 INFO kablam! ...
Nov 09 19:59:20.182 INFO kablam! 133 |         self.ip = get_memory!(self, self.ip, panic!("Jump out of bounds.")) - 1;
Nov 09 19:59:20.182 INFO kablam!     |                   --------------------------------------------------------- in this macro invocation
Nov 09 19:59:20.182 INFO kablam!     |
Nov 09 19:59:20.182 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 09 19:59:20.182 INFO kablam! 
Nov 09 19:59:20.275 INFO kablam! warning: unreachable expression
Nov 09 19:59:20.275 INFO kablam!    --> src/cpu.rs:20:21
Nov 09 19:59:20.276 INFO kablam!     |
Nov 09 19:59:20.276 INFO kablam! 20  |             None => return $rval,
Nov 09 19:59:20.276 INFO kablam!     |                     ^^^^^^
Nov 09 19:59:20.276 INFO kablam! ...
Nov 09 19:59:20.276 INFO kablam! 133 |         self.ip = get_memory!(self, self.ip, panic!("Jump out of bounds.")) - 1;
Nov 09 19:59:20.276 INFO kablam!     |                   --------------------------------------------------------- in this macro invocation
Nov 09 19:59:20.276 INFO kablam!     |
Nov 09 19:59:20.276 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 09 19:59:20.276 INFO kablam! 
Nov 09 19:59:20.451 INFO kablam! warning: variant is never constructed: `Empty`
Nov 09 19:59:20.451 INFO kablam!    --> src/cpu.rs:291:5
Nov 09 19:59:20.451 INFO kablam!     |
Nov 09 19:59:20.452 INFO kablam! 291 |     Empty,
Nov 09 19:59:20.452 INFO kablam!     |     ^^^^^
Nov 09 19:59:20.452 INFO kablam!     |
Nov 09 19:59:20.452 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 19:59:20.452 INFO kablam! 
Nov 09 19:59:20.495 INFO kablam! warning: variant is never constructed: `Empty`
Nov 09 19:59:20.495 INFO kablam!    --> src/cpu.rs:291:5
Nov 09 19:59:20.495 INFO kablam!     |
Nov 09 19:59:20.495 INFO kablam! 291 |     Empty,
Nov 09 19:59:20.495 INFO kablam!     |     ^^^^^
Nov 09 19:59:20.495 INFO kablam!     |
Nov 09 19:59:20.495 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 19:59:20.495 INFO kablam! 
Nov 09 19:59:20.532 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.87s
Nov 09 19:59:20.538 INFO kablam! su: No module specific data is present
Nov 09 19:59:21.663 INFO running `"docker" "rm" "-f" "b7dafce24ab16ae45fa683ee96fe5fd5138899140c31c66a964f57f3d9d3f62e"`
Nov 09 19:59:21.955 INFO blam! b7dafce24ab16ae45fa683ee96fe5fd5138899140c31c66a964f57f3d9d3f62e