Aug 31 22:10:22.816 INFO checking luke-0.1.4 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 22:10:22.816 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 22:10:22.817 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:10:22.987 INFO blam! 3c3a596ac399c24a346194f1687c73e4d1dc3e4f7dd8b8e0a812221884720c28
Aug 31 22:10:22.988 INFO running `"docker" "start" "-a" "3c3a596ac399c24a346194f1687c73e4d1dc3e4f7dd8b8e0a812221884720c28"`
Aug 31 22:10:23.974 INFO kablam!    Compiling x11 v2.18.1
Aug 31 22:10:31.047 INFO kablam!     Checking openai v0.4.1
Aug 31 22:10:34.483 INFO kablam!     Checking luke v0.1.4 (file:///source)
Aug 31 22:10:34.925 INFO kablam! warning: unused import: `std::f64::*`
Aug 31 22:10:34.925 INFO kablam!  --> src/luke_t.rs:2:5
Aug 31 22:10:34.925 INFO kablam!   |
Aug 31 22:10:34.925 INFO kablam! 2 | use std::f64::*;
Aug 31 22:10:34.925 INFO kablam!   |     ^^^^^^^^^^^
Aug 31 22:10:34.925 INFO kablam!   |
Aug 31 22:10:34.925 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:10:34.926 INFO kablam! 
Aug 31 22:10:34.926 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:34.926 INFO kablam!   --> src/luke_t.rs:29:18
Aug 31 22:10:34.926 INFO kablam!    |
Aug 31 22:10:34.926 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Aug 31 22:10:34.926 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:34.926 INFO kablam!    |
Aug 31 22:10:34.926 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 22:10:34.926 INFO kablam! 
Aug 31 22:10:34.926 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:34.926 INFO kablam!   --> src/luke_t.rs:81:27
Aug 31 22:10:34.926 INFO kablam!    |
Aug 31 22:10:34.926 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Aug 31 22:10:34.926 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:34.926 INFO kablam! 
Aug 31 22:10:34.926 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:34.926 INFO kablam!   --> src/luke_t.rs:82:27
Aug 31 22:10:34.926 INFO kablam!    |
Aug 31 22:10:34.926 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Aug 31 22:10:34.926 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:34.926 INFO kablam! 
Aug 31 22:10:34.926 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:34.926 INFO kablam!   --> src/luke_t.rs:83:35
Aug 31 22:10:34.926 INFO kablam!    |
Aug 31 22:10:34.926 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Aug 31 22:10:34.926 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:34.926 INFO kablam! 
Aug 31 22:10:34.926 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:34.927 INFO kablam!   --> src/luke_t.rs:84:36
Aug 31 22:10:34.927 INFO kablam!    |
Aug 31 22:10:34.927 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Aug 31 22:10:34.927 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:34.927 INFO kablam! 
Aug 31 22:10:34.937 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 31 22:10:34.937 INFO kablam!  --> src/luke_a.rs:1:31
Aug 31 22:10:34.937 INFO kablam!   |
Aug 31 22:10:34.937 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Aug 31 22:10:34.937 INFO kablam!   |                               ^^^^^^^^^
Aug 31 22:10:34.938 INFO kablam!   |
Aug 31 22:10:34.938 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 22:10:34.938 INFO kablam! 
Aug 31 22:10:34.938 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 31 22:10:34.938 INFO kablam!   --> src/luke_a.rs:58:16
Aug 31 22:10:34.938 INFO kablam!    |
Aug 31 22:10:34.938 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 31 22:10:34.938 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 31 22:10:34.938 INFO kablam! 
Aug 31 22:10:34.964 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Aug 31 22:10:34.964 INFO kablam!   --> src/luke_a.rs:58:16
Aug 31 22:10:34.964 INFO kablam!    |
Aug 31 22:10:34.964 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 31 22:10:34.965 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 31 22:10:34.965 INFO kablam! 
Aug 31 22:10:35.009 INFO kablam! warning: unused import: `std::f64::*`
Aug 31 22:10:35.010 INFO kablam!  --> src/luke_t.rs:2:5
Aug 31 22:10:35.010 INFO kablam!   |
Aug 31 22:10:35.010 INFO kablam! 2 | use std::f64::*;
Aug 31 22:10:35.010 INFO kablam!   |     ^^^^^^^^^^^
Aug 31 22:10:35.010 INFO kablam!   |
Aug 31 22:10:35.010 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:10:35.010 INFO kablam! 
Aug 31 22:10:35.010 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:35.010 INFO kablam!   --> src/luke_t.rs:29:18
Aug 31 22:10:35.010 INFO kablam!    |
Aug 31 22:10:35.010 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Aug 31 22:10:35.010 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:35.010 INFO kablam!    |
Aug 31 22:10:35.010 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 22:10:35.010 INFO kablam! 
Aug 31 22:10:35.010 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:35.010 INFO kablam!   --> src/luke_t.rs:81:27
Aug 31 22:10:35.011 INFO kablam!    |
Aug 31 22:10:35.011 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Aug 31 22:10:35.011 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:35.011 INFO kablam! 
Aug 31 22:10:35.011 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:35.011 INFO kablam!   --> src/luke_t.rs:82:27
Aug 31 22:10:35.011 INFO kablam!    |
Aug 31 22:10:35.011 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Aug 31 22:10:35.011 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:35.011 INFO kablam! 
Aug 31 22:10:35.011 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:35.011 INFO kablam!   --> src/luke_t.rs:83:35
Aug 31 22:10:35.011 INFO kablam!    |
Aug 31 22:10:35.011 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Aug 31 22:10:35.011 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:35.011 INFO kablam! 
Aug 31 22:10:35.011 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 31 22:10:35.011 INFO kablam!   --> src/luke_t.rs:84:36
Aug 31 22:10:35.011 INFO kablam!    |
Aug 31 22:10:35.012 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Aug 31 22:10:35.012 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 22:10:35.012 INFO kablam! 
Aug 31 22:10:35.026 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 31 22:10:35.027 INFO kablam!  --> src/luke_a.rs:1:31
Aug 31 22:10:35.027 INFO kablam!   |
Aug 31 22:10:35.027 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Aug 31 22:10:35.027 INFO kablam!   |                               ^^^^^^^^^
Aug 31 22:10:35.027 INFO kablam!   |
Aug 31 22:10:35.027 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 22:10:35.027 INFO kablam! 
Aug 31 22:10:35.031 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 31 22:10:35.031 INFO kablam!   --> src/luke_a.rs:58:16
Aug 31 22:10:35.031 INFO kablam!    |
Aug 31 22:10:35.031 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 31 22:10:35.031 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 31 22:10:35.031 INFO kablam! 
Aug 31 22:10:35.101 INFO kablam! warning: value assigned to `b` is never read
Aug 31 22:10:35.101 INFO kablam!  --> src/luke_t.rs:8:12
Aug 31 22:10:35.101 INFO kablam!   |
Aug 31 22:10:35.101 INFO kablam! 8 |    let mut b = false;
Aug 31 22:10:35.101 INFO kablam!   |            ^
Aug 31 22:10:35.102 INFO kablam!   |
Aug 31 22:10:35.102 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Aug 31 22:10:35.102 INFO kablam! 
Aug 31 22:10:35.141 INFO kablam! warning: struct is never constructed: `ABone`
Aug 31 22:10:35.141 INFO kablam!  --> src/luke_a.rs:6:1
Aug 31 22:10:35.141 INFO kablam!   |
Aug 31 22:10:35.142 INFO kablam! 6 | struct ABone;
Aug 31 22:10:35.142 INFO kablam!   | ^^^^^^^^^^^^^
Aug 31 22:10:35.142 INFO kablam!   |
Aug 31 22:10:35.142 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 22:10:35.142 INFO kablam! 
Aug 31 22:10:35.142 INFO kablam! warning: struct is never constructed: `AColour`
Aug 31 22:10:35.142 INFO kablam!   --> src/luke_a.rs:10:1
Aug 31 22:10:35.142 INFO kablam!    |
Aug 31 22:10:35.142 INFO kablam! 10 | struct AColour {
Aug 31 22:10:35.142 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 31 22:10:35.142 INFO kablam! 
Aug 31 22:10:35.142 INFO kablam! warning: struct is never constructed: `AGlass`
Aug 31 22:10:35.142 INFO kablam!   --> src/luke_a.rs:19:1
Aug 31 22:10:35.142 INFO kablam!    |
Aug 31 22:10:35.142 INFO kablam! 19 | struct AGlass {
Aug 31 22:10:35.142 INFO kablam!    | ^^^^^^^^^^^^^
Aug 31 22:10:35.142 INFO kablam! 
Aug 31 22:10:35.142 INFO kablam! warning: struct is never constructed: `AString`
Aug 31 22:10:35.143 INFO kablam!   --> src/luke_a.rs:37:1
Aug 31 22:10:35.143 INFO kablam!    |
Aug 31 22:10:35.143 INFO kablam! 37 | struct AString {
Aug 31 22:10:35.143 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 31 22:10:35.143 INFO kablam! 
Aug 31 22:10:35.143 INFO kablam! warning: enum is never used: `AObject`
Aug 31 22:10:35.144 INFO kablam!   --> src/luke_a.rs:43:1
Aug 31 22:10:35.144 INFO kablam!    |
Aug 31 22:10:35.144 INFO kablam! 43 | enum AObject {
Aug 31 22:10:35.144 INFO kablam!    | ^^^^^^^^^^^^
Aug 31 22:10:35.144 INFO kablam! 
Aug 31 22:10:35.144 INFO kablam! warning: struct is never constructed: `ACategory`
Aug 31 22:10:35.144 INFO kablam!   --> src/luke_a.rs:52:1
Aug 31 22:10:35.144 INFO kablam!    |
Aug 31 22:10:35.144 INFO kablam! 52 | struct ACategory {
Aug 31 22:10:35.144 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 31 22:10:35.144 INFO kablam! 
Aug 31 22:10:35.144 INFO kablam! warning: function is never used: `hash`
Aug 31 22:10:35.144 INFO kablam!   --> src/luke_a.rs:57:1
Aug 31 22:10:35.144 INFO kablam!    |
Aug 31 22:10:35.144 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Aug 31 22:10:35.144 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:10:35.144 INFO kablam! 
Aug 31 22:10:35.144 INFO kablam! warning: function is never used: `scan`
Aug 31 22:10:35.144 INFO kablam!   --> src/luke_a.rs:63:1
Aug 31 22:10:35.144 INFO kablam!    |
Aug 31 22:10:35.144 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Aug 31 22:10:35.145 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:10:35.145 INFO kablam! 
Aug 31 22:10:35.175 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Aug 31 22:10:35.175 INFO kablam!   --> src/luke_a.rs:58:16
Aug 31 22:10:35.176 INFO kablam!    |
Aug 31 22:10:35.176 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 31 22:10:35.176 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 31 22:10:35.176 INFO kablam! 
Aug 31 22:10:35.295 INFO kablam! warning: value assigned to `b` is never read
Aug 31 22:10:35.295 INFO kablam!  --> src/luke_t.rs:8:12
Aug 31 22:10:35.295 INFO kablam!   |
Aug 31 22:10:35.295 INFO kablam! 8 |    let mut b = false;
Aug 31 22:10:35.295 INFO kablam!   |            ^
Aug 31 22:10:35.295 INFO kablam!   |
Aug 31 22:10:35.295 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Aug 31 22:10:35.296 INFO kablam! 
Aug 31 22:10:35.360 INFO kablam! warning: struct is never constructed: `ABone`
Aug 31 22:10:35.360 INFO kablam!  --> src/luke_a.rs:6:1
Aug 31 22:10:35.360 INFO kablam!   |
Aug 31 22:10:35.360 INFO kablam! 6 | struct ABone;
Aug 31 22:10:35.360 INFO kablam!   | ^^^^^^^^^^^^^
Aug 31 22:10:35.361 INFO kablam!   |
Aug 31 22:10:35.361 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 31 22:10:35.361 INFO kablam! 
Aug 31 22:10:35.361 INFO kablam! warning: struct is never constructed: `AColour`
Aug 31 22:10:35.361 INFO kablam!   --> src/luke_a.rs:10:1
Aug 31 22:10:35.361 INFO kablam!    |
Aug 31 22:10:35.361 INFO kablam! 10 | struct AColour {
Aug 31 22:10:35.361 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 31 22:10:35.361 INFO kablam! 
Aug 31 22:10:35.361 INFO kablam! warning: struct is never constructed: `AGlass`
Aug 31 22:10:35.361 INFO kablam!   --> src/luke_a.rs:19:1
Aug 31 22:10:35.361 INFO kablam!    |
Aug 31 22:10:35.361 INFO kablam! 19 | struct AGlass {
Aug 31 22:10:35.361 INFO kablam!    | ^^^^^^^^^^^^^
Aug 31 22:10:35.361 INFO kablam! 
Aug 31 22:10:35.361 INFO kablam! warning: struct is never constructed: `AString`
Aug 31 22:10:35.361 INFO kablam!   --> src/luke_a.rs:37:1
Aug 31 22:10:35.361 INFO kablam!    |
Aug 31 22:10:35.361 INFO kablam! 37 | struct AString {
Aug 31 22:10:35.361 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 31 22:10:35.361 INFO kablam! 
Aug 31 22:10:35.361 INFO kablam! warning: enum is never used: `AObject`
Aug 31 22:10:35.361 INFO kablam!   --> src/luke_a.rs:43:1
Aug 31 22:10:35.361 INFO kablam!    |
Aug 31 22:10:35.361 INFO kablam! 43 | enum AObject {
Aug 31 22:10:35.362 INFO kablam!    | ^^^^^^^^^^^^
Aug 31 22:10:35.362 INFO kablam! 
Aug 31 22:10:35.362 INFO kablam! warning: struct is never constructed: `ACategory`
Aug 31 22:10:35.362 INFO kablam!   --> src/luke_a.rs:52:1
Aug 31 22:10:35.362 INFO kablam!    |
Aug 31 22:10:35.362 INFO kablam! 52 | struct ACategory {
Aug 31 22:10:35.362 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 31 22:10:35.362 INFO kablam! 
Aug 31 22:10:35.362 INFO kablam! warning: function is never used: `hash`
Aug 31 22:10:35.362 INFO kablam!   --> src/luke_a.rs:57:1
Aug 31 22:10:35.362 INFO kablam!    |
Aug 31 22:10:35.362 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Aug 31 22:10:35.362 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:10:35.362 INFO kablam! 
Aug 31 22:10:35.362 INFO kablam! warning: function is never used: `scan`
Aug 31 22:10:35.362 INFO kablam!   --> src/luke_a.rs:63:1
Aug 31 22:10:35.362 INFO kablam!    |
Aug 31 22:10:35.362 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Aug 31 22:10:35.362 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:10:35.362 INFO kablam! 
Aug 31 22:10:35.384 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.57s
Aug 31 22:10:35.397 INFO kablam! su: No module specific data is present
Aug 31 22:10:35.823 INFO running `"docker" "rm" "-f" "3c3a596ac399c24a346194f1687c73e4d1dc3e4f7dd8b8e0a812221884720c28"`
Aug 31 22:10:35.956 INFO blam! 3c3a596ac399c24a346194f1687c73e4d1dc3e4f7dd8b8e0a812221884720c28