Nov 01 01:40:17.522 INFO checking lshlyapnikov/grokking-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 01:40:17.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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"`
Nov 01 01:40:17.857 INFO blam! 9375b10663f417a33c9f7423fc7c33c0b6f1bda8b55b4af3e4c60d9dea769878
Nov 01 01:40:17.876 INFO running `"docker" "start" "-a" "9375b10663f417a33c9f7423fc7c33c0b6f1bda8b55b4af3e4c60d9dea769878"`
Nov 01 01:40:19.376 INFO kablam! usermod: no changes
Nov 01 01:40:19.480 INFO kablam!     Checking libc v0.2.6
Nov 01 01:40:19.484 INFO kablam!     Checking regex-syntax v0.2.2
Nov 01 01:40:19.484 INFO kablam!     Checking advapi32-sys v0.1.2
Nov 01 01:40:20.594 INFO kablam!     Checking memchr v0.1.7
Nov 01 01:40:20.594 INFO kablam!     Checking log v0.3.5
Nov 01 01:40:20.594 INFO kablam!     Checking rand v0.3.13
Nov 01 01:40:21.797 INFO kablam!     Checking aho-corasick v0.4.1
Nov 01 01:40:23.595 INFO kablam!     Checking regex v0.1.48
Nov 01 01:40:25.488 INFO kablam!     Checking env_logger v0.3.2
Nov 01 01:40:26.028 INFO kablam!     Checking quickcheck v0.2.25
Nov 01 01:40:27.876 INFO kablam!     Checking grokking-rust v0.0.1 (/source)
Nov 01 01:40:28.687 INFO kablam! warning: unused variable: `volumes`
Nov 01 01:40:28.687 INFO kablam!   --> src/grok/waterpouring.rs:40:7
Nov 01 01:40:28.687 INFO kablam!    |
Nov 01 01:40:28.687 INFO kablam! 40 |   let volumes: Vec<usize> = vec![0, max_volumes.len()];
Nov 01 01:40:28.687 INFO kablam!    |       ^^^^^^^ help: consider using `_volumes` instead
Nov 01 01:40:28.692 INFO kablam!    |
Nov 01 01:40:28.693 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:40:28.693 INFO kablam! 
Nov 01 01:40:28.693 INFO kablam! warning: unused variable: `required_volume`
Nov 01 01:40:28.693 INFO kablam!   --> src/grok/waterpouring.rs:39:40
Nov 01 01:40:28.693 INFO kablam!    |
Nov 01 01:40:28.693 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Nov 01 01:40:28.693 INFO kablam!    |                                        ^^^^^^^^^^^^^^^ help: consider using `_required_volume` instead
Nov 01 01:40:28.693 INFO kablam! 
Nov 01 01:40:28.740 INFO kablam! warning: variant is never constructed: `Fill`
Nov 01 01:40:28.740 INFO kablam!  --> src/grok/waterpouring.rs:5:3
Nov 01 01:40:28.741 INFO kablam!   |
Nov 01 01:40:28.741 INFO kablam! 5 |   Fill { glass: usize },
Nov 01 01:40:28.741 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.741 INFO kablam!   |
Nov 01 01:40:28.741 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 01:40:28.741 INFO kablam! 
Nov 01 01:40:28.742 INFO kablam! warning: variant is never constructed: `Empty`
Nov 01 01:40:28.742 INFO kablam!  --> src/grok/waterpouring.rs:6:3
Nov 01 01:40:28.742 INFO kablam!   |
Nov 01 01:40:28.742 INFO kablam! 6 |   Empty { glass: usize },
Nov 01 01:40:28.742 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.742 INFO kablam! 
Nov 01 01:40:28.742 INFO kablam! warning: variant is never constructed: `Transfer`
Nov 01 01:40:28.743 INFO kablam!  --> src/grok/waterpouring.rs:7:3
Nov 01 01:40:28.743 INFO kablam!   |
Nov 01 01:40:28.743 INFO kablam! 7 |   Transfer { from: usize, to: usize },
Nov 01 01:40:28.743 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.743 INFO kablam! 
Nov 01 01:40:28.743 INFO kablam! warning: function is never used: `solve`
Nov 01 01:40:28.743 INFO kablam!   --> src/grok/waterpouring.rs:39:1
Nov 01 01:40:28.743 INFO kablam!    |
Nov 01 01:40:28.743 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Nov 01 01:40:28.743 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.743 INFO kablam! 
Nov 01 01:40:28.919 INFO kablam! warning: unused variable: `volumes`
Nov 01 01:40:28.919 INFO kablam!   --> src/grok/waterpouring.rs:40:7
Nov 01 01:40:28.919 INFO kablam!    |
Nov 01 01:40:28.919 INFO kablam! 40 |   let volumes: Vec<usize> = vec![0, max_volumes.len()];
Nov 01 01:40:28.919 INFO kablam!    |       ^^^^^^^ help: consider using `_volumes` instead
Nov 01 01:40:28.919 INFO kablam!    |
Nov 01 01:40:28.919 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:40:28.919 INFO kablam! 
Nov 01 01:40:28.919 INFO kablam! warning: unused variable: `required_volume`
Nov 01 01:40:28.919 INFO kablam!   --> src/grok/waterpouring.rs:39:40
Nov 01 01:40:28.919 INFO kablam!    |
Nov 01 01:40:28.919 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Nov 01 01:40:28.919 INFO kablam!    |                                        ^^^^^^^^^^^^^^^ help: consider using `_required_volume` instead
Nov 01 01:40:28.919 INFO kablam! 
Nov 01 01:40:28.964 INFO kablam! warning: variant is never constructed: `Fill`
Nov 01 01:40:28.964 INFO kablam!  --> src/grok/waterpouring.rs:5:3
Nov 01 01:40:28.964 INFO kablam!   |
Nov 01 01:40:28.964 INFO kablam! 5 |   Fill { glass: usize },
Nov 01 01:40:28.964 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.964 INFO kablam!   |
Nov 01 01:40:28.964 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 01:40:28.964 INFO kablam! 
Nov 01 01:40:28.965 INFO kablam! warning: variant is never constructed: `Empty`
Nov 01 01:40:28.965 INFO kablam!  --> src/grok/waterpouring.rs:6:3
Nov 01 01:40:28.965 INFO kablam!   |
Nov 01 01:40:28.965 INFO kablam! 6 |   Empty { glass: usize },
Nov 01 01:40:28.965 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.965 INFO kablam! 
Nov 01 01:40:28.965 INFO kablam! warning: variant is never constructed: `Transfer`
Nov 01 01:40:28.965 INFO kablam!  --> src/grok/waterpouring.rs:7:3
Nov 01 01:40:28.965 INFO kablam!   |
Nov 01 01:40:28.965 INFO kablam! 7 |   Transfer { from: usize, to: usize },
Nov 01 01:40:28.965 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.965 INFO kablam! 
Nov 01 01:40:28.965 INFO kablam! warning: function is never used: `solve`
Nov 01 01:40:28.965 INFO kablam!   --> src/grok/waterpouring.rs:39:1
Nov 01 01:40:28.965 INFO kablam!    |
Nov 01 01:40:28.965 INFO kablam! 39 | pub fn solve(max_volumes: &Vec<usize>, required_volume: usize) -> State {
Nov 01 01:40:28.965 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 01:40:28.965 INFO kablam! 
Nov 01 01:40:29.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.59s
Nov 01 01:40:29.009 INFO kablam! su: No module specific data is present
Nov 01 01:40:30.113 INFO running `"docker" "rm" "-f" "9375b10663f417a33c9f7423fc7c33c0b6f1bda8b55b4af3e4c60d9dea769878"`
Nov 01 01:40:30.377 INFO blam! 9375b10663f417a33c9f7423fc7c33c0b6f1bda8b55b4af3e4c60d9dea769878