Oct 27 01:21:34.508 INFO checking lshlyapnikov/grokking-rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 01:21:34.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 01:21:35.017 INFO blam! 9831f22b659256ddc7a172d87fff1a0c564800d41668a83b748c740c8f118936
Oct 27 01:21:35.033 INFO running `"docker" "start" "-a" "9831f22b659256ddc7a172d87fff1a0c564800d41668a83b748c740c8f118936"`
Oct 27 01:21:36.218 INFO kablam! usermod: no changes
Oct 27 01:21:36.323 INFO kablam!     Checking libc v0.2.6
Oct 27 01:21:36.327 INFO kablam!     Checking regex-syntax v0.2.2
Oct 27 01:21:37.387 INFO kablam!     Checking memchr v0.1.7
Oct 27 01:21:37.387 INFO kablam!     Checking log v0.3.5
Oct 27 01:21:37.387 INFO kablam!     Checking rand v0.3.13
Oct 27 01:21:38.509 INFO kablam!     Checking aho-corasick v0.4.1
Oct 27 01:21:40.727 INFO kablam!     Checking regex v0.1.48
Oct 27 01:21:42.139 INFO kablam!     Checking env_logger v0.3.2
Oct 27 01:21:42.707 INFO kablam!     Checking quickcheck v0.2.25
Oct 27 01:21:44.409 INFO kablam!     Checking grokking-rust v0.0.1 (/source)
Oct 27 01:21:45.443 INFO kablam! warning: unused variable: `volumes`
Oct 27 01:21:45.443 INFO kablam!   --> src/grok/waterpouring.rs:40:7
Oct 27 01:21:45.443 INFO kablam!    |
Oct 27 01:21:45.443 INFO kablam! 40 |   let volumes: Vec<usize> = vec![0, max_volumes.len()];
Oct 27 01:21:45.443 INFO kablam!    |       ^^^^^^^ help: consider using `_volumes` instead
Oct 27 01:21:45.443 INFO kablam!    |
Oct 27 01:21:45.443 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 01:21:45.443 INFO kablam! 
Oct 27 01:21:45.443 INFO kablam! warning: unused variable: `required_volume`
Oct 27 01:21:45.443 INFO kablam!   --> src/grok/waterpouring.rs:39:40
Oct 27 01:21:45.443 INFO kablam!    |
Oct 27 01:21:45.443 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Oct 27 01:21:45.443 INFO kablam!    |                                        ^^^^^^^^^^^^^^^ help: consider using `_required_volume` instead
Oct 27 01:21:45.443 INFO kablam! 
Oct 27 01:21:45.487 INFO kablam! warning: variant is never constructed: `Fill`
Oct 27 01:21:45.487 INFO kablam!  --> src/grok/waterpouring.rs:5:3
Oct 27 01:21:45.487 INFO kablam!   |
Oct 27 01:21:45.487 INFO kablam! 5 |   Fill { glass: usize },
Oct 27 01:21:45.487 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.487 INFO kablam!   |
Oct 27 01:21:45.487 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 01:21:45.487 INFO kablam! 
Oct 27 01:21:45.487 INFO kablam! warning: variant is never constructed: `Empty`
Oct 27 01:21:45.487 INFO kablam!  --> src/grok/waterpouring.rs:6:3
Oct 27 01:21:45.487 INFO kablam!   |
Oct 27 01:21:45.487 INFO kablam! 6 |   Empty { glass: usize },
Oct 27 01:21:45.487 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.487 INFO kablam! 
Oct 27 01:21:45.487 INFO kablam! warning: variant is never constructed: `Transfer`
Oct 27 01:21:45.487 INFO kablam!  --> src/grok/waterpouring.rs:7:3
Oct 27 01:21:45.487 INFO kablam!   |
Oct 27 01:21:45.488 INFO kablam! 7 |   Transfer { from: usize, to: usize },
Oct 27 01:21:45.488 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.488 INFO kablam! 
Oct 27 01:21:45.488 INFO kablam! warning: function is never used: `solve`
Oct 27 01:21:45.488 INFO kablam!   --> src/grok/waterpouring.rs:39:1
Oct 27 01:21:45.488 INFO kablam!    |
Oct 27 01:21:45.488 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Oct 27 01:21:45.488 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.488 INFO kablam! 
Oct 27 01:21:45.618 INFO kablam! warning: unused variable: `volumes`
Oct 27 01:21:45.618 INFO kablam!   --> src/grok/waterpouring.rs:40:7
Oct 27 01:21:45.618 INFO kablam!    |
Oct 27 01:21:45.618 INFO kablam! 40 |   let volumes: Vec<usize> = vec![0, max_volumes.len()];
Oct 27 01:21:45.618 INFO kablam!    |       ^^^^^^^ help: consider using `_volumes` instead
Oct 27 01:21:45.618 INFO kablam!    |
Oct 27 01:21:45.618 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 01:21:45.618 INFO kablam! 
Oct 27 01:21:45.618 INFO kablam! warning: unused variable: `required_volume`
Oct 27 01:21:45.618 INFO kablam!   --> src/grok/waterpouring.rs:39:40
Oct 27 01:21:45.618 INFO kablam!    |
Oct 27 01:21:45.618 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Oct 27 01:21:45.618 INFO kablam!    |                                        ^^^^^^^^^^^^^^^ help: consider using `_required_volume` instead
Oct 27 01:21:45.618 INFO kablam! 
Oct 27 01:21:45.650 INFO kablam! warning: variant is never constructed: `Fill`
Oct 27 01:21:45.650 INFO kablam!  --> src/grok/waterpouring.rs:5:3
Oct 27 01:21:45.650 INFO kablam!   |
Oct 27 01:21:45.650 INFO kablam! 5 |   Fill { glass: usize },
Oct 27 01:21:45.650 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.650 INFO kablam!   |
Oct 27 01:21:45.650 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 01:21:45.650 INFO kablam! 
Oct 27 01:21:45.650 INFO kablam! warning: variant is never constructed: `Empty`
Oct 27 01:21:45.650 INFO kablam!  --> src/grok/waterpouring.rs:6:3
Oct 27 01:21:45.650 INFO kablam!   |
Oct 27 01:21:45.650 INFO kablam! 6 |   Empty { glass: usize },
Oct 27 01:21:45.650 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.650 INFO kablam! 
Oct 27 01:21:45.650 INFO kablam! warning: variant is never constructed: `Transfer`
Oct 27 01:21:45.650 INFO kablam!  --> src/grok/waterpouring.rs:7:3
Oct 27 01:21:45.650 INFO kablam!   |
Oct 27 01:21:45.650 INFO kablam! 7 |   Transfer { from: usize, to: usize },
Oct 27 01:21:45.650 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.650 INFO kablam! 
Oct 27 01:21:45.650 INFO kablam! warning: function is never used: `solve`
Oct 27 01:21:45.650 INFO kablam!   --> src/grok/waterpouring.rs:39:1
Oct 27 01:21:45.650 INFO kablam!    |
Oct 27 01:21:45.650 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Oct 27 01:21:45.650 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:21:45.650 INFO kablam! 
Oct 27 01:21:45.703 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.44s
Oct 27 01:21:45.711 INFO kablam! su: No module specific data is present
Oct 27 01:21:47.219 INFO running `"docker" "rm" "-f" "9831f22b659256ddc7a172d87fff1a0c564800d41668a83b748c740c8f118936"`
Oct 27 01:21:47.579 INFO blam! 9831f22b659256ddc7a172d87fff1a0c564800d41668a83b748c740c8f118936