Sep 04 11:37:24.242 INFO checking luke-0.1.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 11:37:24.242 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 11:37:24.242 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:37:24.466 INFO blam! a5b10e1b8cda66650161a1355178ea48df0d86e47d7c308e8635bd02d5f0ef33
Sep 04 11:37:24.468 INFO running `"docker" "start" "-a" "a5b10e1b8cda66650161a1355178ea48df0d86e47d7c308e8635bd02d5f0ef33"`
Sep 04 11:37:25.221 INFO kablam!    Compiling x11 v2.18.1
Sep 04 11:37:25.224 INFO kablam!     Checking vnc v0.4.0
Sep 04 11:37:25.225 INFO kablam!     Checking websocket v0.17.1
Sep 04 11:37:32.011 INFO kablam!     Checking openai v0.4.1
Sep 04 11:37:35.795 INFO kablam!     Checking luke v0.1.4 (file:///source)
Sep 04 11:37:36.343 INFO kablam! warning: unused import: `std::f64::*`
Sep 04 11:37:36.343 INFO kablam!  --> src/luke_t.rs:2:5
Sep 04 11:37:36.343 INFO kablam!   |
Sep 04 11:37:36.343 INFO kablam! 2 | use std::f64::*;
Sep 04 11:37:36.343 INFO kablam!   |     ^^^^^^^^^^^
Sep 04 11:37:36.343 INFO kablam!   |
Sep 04 11:37:36.343 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 11:37:36.343 INFO kablam! 
Sep 04 11:37:36.343 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.343 INFO kablam!   --> src/luke_t.rs:29:18
Sep 04 11:37:36.343 INFO kablam!    |
Sep 04 11:37:36.343 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Sep 04 11:37:36.343 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.343 INFO kablam!    |
Sep 04 11:37:36.343 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 11:37:36.343 INFO kablam! 
Sep 04 11:37:36.344 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.344 INFO kablam!   --> src/luke_t.rs:81:27
Sep 04 11:37:36.344 INFO kablam!    |
Sep 04 11:37:36.344 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Sep 04 11:37:36.344 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.344 INFO kablam! 
Sep 04 11:37:36.344 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.344 INFO kablam!   --> src/luke_t.rs:82:27
Sep 04 11:37:36.344 INFO kablam!    |
Sep 04 11:37:36.344 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Sep 04 11:37:36.344 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.344 INFO kablam! 
Sep 04 11:37:36.345 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.345 INFO kablam!   --> src/luke_t.rs:83:35
Sep 04 11:37:36.345 INFO kablam!    |
Sep 04 11:37:36.345 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Sep 04 11:37:36.345 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.345 INFO kablam! 
Sep 04 11:37:36.345 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.345 INFO kablam!   --> src/luke_t.rs:84:36
Sep 04 11:37:36.345 INFO kablam!    |
Sep 04 11:37:36.345 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Sep 04 11:37:36.345 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.345 INFO kablam! 
Sep 04 11:37:36.353 INFO kablam! warning: unused import: `std::f64::*`
Sep 04 11:37:36.354 INFO kablam!  --> src/luke_t.rs:2:5
Sep 04 11:37:36.354 INFO kablam!   |
Sep 04 11:37:36.354 INFO kablam! 2 | use std::f64::*;
Sep 04 11:37:36.354 INFO kablam!   |     ^^^^^^^^^^^
Sep 04 11:37:36.354 INFO kablam!   |
Sep 04 11:37:36.354 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 11:37:36.354 INFO kablam! 
Sep 04 11:37:36.354 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.354 INFO kablam!   --> src/luke_t.rs:29:18
Sep 04 11:37:36.354 INFO kablam!    |
Sep 04 11:37:36.354 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Sep 04 11:37:36.354 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.354 INFO kablam!    |
Sep 04 11:37:36.354 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 11:37:36.354 INFO kablam! 
Sep 04 11:37:36.354 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.354 INFO kablam!   --> src/luke_t.rs:81:27
Sep 04 11:37:36.354 INFO kablam!    |
Sep 04 11:37:36.354 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Sep 04 11:37:36.354 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.354 INFO kablam! 
Sep 04 11:37:36.354 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.354 INFO kablam!   --> src/luke_t.rs:82:27
Sep 04 11:37:36.355 INFO kablam!    |
Sep 04 11:37:36.355 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Sep 04 11:37:36.355 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.355 INFO kablam! 
Sep 04 11:37:36.355 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.355 INFO kablam!   --> src/luke_t.rs:83:35
Sep 04 11:37:36.355 INFO kablam!    |
Sep 04 11:37:36.355 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Sep 04 11:37:36.355 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.355 INFO kablam! 
Sep 04 11:37:36.355 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 04 11:37:36.355 INFO kablam!   --> src/luke_t.rs:84:36
Sep 04 11:37:36.355 INFO kablam!    |
Sep 04 11:37:36.355 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Sep 04 11:37:36.355 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 11:37:36.355 INFO kablam! 
Sep 04 11:37:36.361 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:37:36.361 INFO kablam!  --> src/luke_a.rs:1:31
Sep 04 11:37:36.361 INFO kablam!   |
Sep 04 11:37:36.361 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Sep 04 11:37:36.361 INFO kablam!   |                               ^^^^^^^^^
Sep 04 11:37:36.361 INFO kablam!   |
Sep 04 11:37:36.361 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 04 11:37:36.361 INFO kablam! 
Sep 04 11:37:36.362 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:37:36.362 INFO kablam!   --> src/luke_a.rs:58:16
Sep 04 11:37:36.362 INFO kablam!    |
Sep 04 11:37:36.362 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 04 11:37:36.362 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 04 11:37:36.362 INFO kablam! 
Sep 04 11:37:36.370 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:37:36.370 INFO kablam!  --> src/luke_a.rs:1:31
Sep 04 11:37:36.370 INFO kablam!   |
Sep 04 11:37:36.370 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Sep 04 11:37:36.370 INFO kablam!   |                               ^^^^^^^^^
Sep 04 11:37:36.370 INFO kablam!   |
Sep 04 11:37:36.370 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 04 11:37:36.371 INFO kablam! 
Sep 04 11:37:36.371 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:37:36.371 INFO kablam!   --> src/luke_a.rs:58:16
Sep 04 11:37:36.371 INFO kablam!    |
Sep 04 11:37:36.371 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 04 11:37:36.371 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 04 11:37:36.371 INFO kablam! 
Sep 04 11:37:36.403 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:37:36.403 INFO kablam!   --> src/luke_a.rs:58:16
Sep 04 11:37:36.403 INFO kablam!    |
Sep 04 11:37:36.403 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 04 11:37:36.404 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 04 11:37:36.404 INFO kablam! 
Sep 04 11:37:36.489 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 04 11:37:36.489 INFO kablam!   --> src/luke_a.rs:58:16
Sep 04 11:37:36.489 INFO kablam!    |
Sep 04 11:37:36.489 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 04 11:37:36.489 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 04 11:37:36.489 INFO kablam! 
Sep 04 11:37:36.580 INFO kablam! warning: value assigned to `b` is never read
Sep 04 11:37:36.580 INFO kablam!  --> src/luke_t.rs:8:12
Sep 04 11:37:36.580 INFO kablam!   |
Sep 04 11:37:36.580 INFO kablam! 8 |    let mut b = false;
Sep 04 11:37:36.580 INFO kablam!   |            ^
Sep 04 11:37:36.580 INFO kablam!   |
Sep 04 11:37:36.580 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Sep 04 11:37:36.580 INFO kablam! 
Sep 04 11:37:36.599 INFO kablam! warning: value assigned to `b` is never read
Sep 04 11:37:36.599 INFO kablam!  --> src/luke_t.rs:8:12
Sep 04 11:37:36.599 INFO kablam!   |
Sep 04 11:37:36.599 INFO kablam! 8 |    let mut b = false;
Sep 04 11:37:36.599 INFO kablam!   |            ^
Sep 04 11:37:36.599 INFO kablam!   |
Sep 04 11:37:36.599 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Sep 04 11:37:36.599 INFO kablam! 
Sep 04 11:37:36.636 INFO kablam! warning: struct is never constructed: `ABone`
Sep 04 11:37:36.636 INFO kablam!  --> src/luke_a.rs:6:1
Sep 04 11:37:36.637 INFO kablam!   |
Sep 04 11:37:36.637 INFO kablam! 6 | struct ABone;
Sep 04 11:37:36.637 INFO kablam!   | ^^^^^^^^^^^^^
Sep 04 11:37:36.637 INFO kablam!   |
Sep 04 11:37:36.637 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 11:37:36.637 INFO kablam! 
Sep 04 11:37:36.637 INFO kablam! warning: struct is never constructed: `AColour`
Sep 04 11:37:36.637 INFO kablam!   --> src/luke_a.rs:10:1
Sep 04 11:37:36.637 INFO kablam!    |
Sep 04 11:37:36.637 INFO kablam! 10 | struct AColour {
Sep 04 11:37:36.637 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 04 11:37:36.637 INFO kablam! 
Sep 04 11:37:36.637 INFO kablam! warning: struct is never constructed: `AGlass`
Sep 04 11:37:36.637 INFO kablam!   --> src/luke_a.rs:19:1
Sep 04 11:37:36.637 INFO kablam!    |
Sep 04 11:37:36.637 INFO kablam! 19 | struct AGlass {
Sep 04 11:37:36.637 INFO kablam!    | ^^^^^^^^^^^^^
Sep 04 11:37:36.637 INFO kablam! 
Sep 04 11:37:36.637 INFO kablam! warning: struct is never constructed: `AString`
Sep 04 11:37:36.637 INFO kablam!   --> src/luke_a.rs:37:1
Sep 04 11:37:36.637 INFO kablam!    |
Sep 04 11:37:36.637 INFO kablam! 37 | struct AString {
Sep 04 11:37:36.637 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 04 11:37:36.638 INFO kablam! 
Sep 04 11:37:36.638 INFO kablam! warning: enum is never used: `AObject`
Sep 04 11:37:36.638 INFO kablam!   --> src/luke_a.rs:43:1
Sep 04 11:37:36.638 INFO kablam!    |
Sep 04 11:37:36.638 INFO kablam! 43 | enum AObject {
Sep 04 11:37:36.638 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 11:37:36.638 INFO kablam! 
Sep 04 11:37:36.638 INFO kablam! warning: struct is never constructed: `ACategory`
Sep 04 11:37:36.638 INFO kablam!   --> src/luke_a.rs:52:1
Sep 04 11:37:36.638 INFO kablam!    |
Sep 04 11:37:36.638 INFO kablam! 52 | struct ACategory {
Sep 04 11:37:36.638 INFO kablam!    | ^^^^^^^^^^^^^^^^
Sep 04 11:37:36.638 INFO kablam! 
Sep 04 11:37:36.638 INFO kablam! warning: function is never used: `hash`
Sep 04 11:37:36.638 INFO kablam!   --> src/luke_a.rs:57:1
Sep 04 11:37:36.638 INFO kablam!    |
Sep 04 11:37:36.638 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Sep 04 11:37:36.638 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:37:36.638 INFO kablam! 
Sep 04 11:37:36.639 INFO kablam! warning: function is never used: `scan`
Sep 04 11:37:36.639 INFO kablam!   --> src/luke_a.rs:63:1
Sep 04 11:37:36.639 INFO kablam!    |
Sep 04 11:37:36.639 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Sep 04 11:37:36.639 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:37:36.639 INFO kablam! 
Sep 04 11:37:36.668 INFO kablam! warning: struct is never constructed: `ABone`
Sep 04 11:37:36.668 INFO kablam!  --> src/luke_a.rs:6:1
Sep 04 11:37:36.668 INFO kablam!   |
Sep 04 11:37:36.668 INFO kablam! 6 | struct ABone;
Sep 04 11:37:36.668 INFO kablam!   | ^^^^^^^^^^^^^
Sep 04 11:37:36.668 INFO kablam!   |
Sep 04 11:37:36.668 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 11:37:36.668 INFO kablam! 
Sep 04 11:37:36.668 INFO kablam! warning: struct is never constructed: `AColour`
Sep 04 11:37:36.668 INFO kablam!   --> src/luke_a.rs:10:1
Sep 04 11:37:36.668 INFO kablam!    |
Sep 04 11:37:36.668 INFO kablam! 10 | struct AColour {
Sep 04 11:37:36.668 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 04 11:37:36.668 INFO kablam! 
Sep 04 11:37:36.668 INFO kablam! warning: struct is never constructed: `AGlass`
Sep 04 11:37:36.668 INFO kablam!   --> src/luke_a.rs:19:1
Sep 04 11:37:36.668 INFO kablam!    |
Sep 04 11:37:36.668 INFO kablam! 19 | struct AGlass {
Sep 04 11:37:36.668 INFO kablam!    | ^^^^^^^^^^^^^
Sep 04 11:37:36.668 INFO kablam! 
Sep 04 11:37:36.668 INFO kablam! warning: struct is never constructed: `AString`
Sep 04 11:37:36.668 INFO kablam!   --> src/luke_a.rs:37:1
Sep 04 11:37:36.668 INFO kablam!    |
Sep 04 11:37:36.668 INFO kablam! 37 | struct AString {
Sep 04 11:37:36.669 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 04 11:37:36.669 INFO kablam! 
Sep 04 11:37:36.669 INFO kablam! warning: enum is never used: `AObject`
Sep 04 11:37:36.669 INFO kablam!   --> src/luke_a.rs:43:1
Sep 04 11:37:36.669 INFO kablam!    |
Sep 04 11:37:36.669 INFO kablam! 43 | enum AObject {
Sep 04 11:37:36.669 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 11:37:36.669 INFO kablam! 
Sep 04 11:37:36.669 INFO kablam! warning: struct is never constructed: `ACategory`
Sep 04 11:37:36.669 INFO kablam!   --> src/luke_a.rs:52:1
Sep 04 11:37:36.669 INFO kablam!    |
Sep 04 11:37:36.669 INFO kablam! 52 | struct ACategory {
Sep 04 11:37:36.669 INFO kablam!    | ^^^^^^^^^^^^^^^^
Sep 04 11:37:36.669 INFO kablam! 
Sep 04 11:37:36.669 INFO kablam! warning: function is never used: `hash`
Sep 04 11:37:36.669 INFO kablam!   --> src/luke_a.rs:57:1
Sep 04 11:37:36.669 INFO kablam!    |
Sep 04 11:37:36.669 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Sep 04 11:37:36.669 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:37:36.669 INFO kablam! 
Sep 04 11:37:36.669 INFO kablam! warning: function is never used: `scan`
Sep 04 11:37:36.669 INFO kablam!   --> src/luke_a.rs:63:1
Sep 04 11:37:36.669 INFO kablam!    |
Sep 04 11:37:36.669 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Sep 04 11:37:36.669 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:37:36.669 INFO kablam! 
Sep 04 11:37:36.687 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.63s
Sep 04 11:37:36.698 INFO kablam! su: No module specific data is present
Sep 04 11:37:37.172 INFO running `"docker" "rm" "-f" "a5b10e1b8cda66650161a1355178ea48df0d86e47d7c308e8635bd02d5f0ef33"`
Sep 04 11:37:37.262 INFO blam! a5b10e1b8cda66650161a1355178ea48df0d86e47d7c308e8635bd02d5f0ef33