Aug 30 11:24:34.150 INFO checking luke-0.1.4 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 11:24:34.150 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 11:24:34.150 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 11:24:34.357 INFO blam! ac60f9f5e80e08ea93f02e43d8771e13edab72da23295f0a2cd66204c92ba0dd
Aug 30 11:24:34.359 INFO running `"docker" "start" "-a" "ac60f9f5e80e08ea93f02e43d8771e13edab72da23295f0a2cd66204c92ba0dd"`
Aug 30 11:24:35.218 INFO kablam!    Compiling x11 v2.18.1
Aug 30 11:24:42.528 INFO kablam!     Checking openai v0.4.1
Aug 30 11:24:45.727 INFO kablam!     Checking luke v0.1.4 (file:///source)
Aug 30 11:24:46.067 INFO kablam! warning: unused import: `std::f64::*`
Aug 30 11:24:46.067 INFO kablam!  --> src/luke_t.rs:2:5
Aug 30 11:24:46.067 INFO kablam!   |
Aug 30 11:24:46.067 INFO kablam! 2 | use std::f64::*;
Aug 30 11:24:46.067 INFO kablam!   |     ^^^^^^^^^^^
Aug 30 11:24:46.067 INFO kablam!   |
Aug 30 11:24:46.067 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 11:24:46.067 INFO kablam! 
Aug 30 11:24:46.067 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.067 INFO kablam!   --> src/luke_t.rs:29:18
Aug 30 11:24:46.067 INFO kablam!    |
Aug 30 11:24:46.067 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Aug 30 11:24:46.067 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.067 INFO kablam!    |
Aug 30 11:24:46.067 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 11:24:46.067 INFO kablam! 
Aug 30 11:24:46.067 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.067 INFO kablam!   --> src/luke_t.rs:81:27
Aug 30 11:24:46.067 INFO kablam!    |
Aug 30 11:24:46.067 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Aug 30 11:24:46.067 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.067 INFO kablam! 
Aug 30 11:24:46.067 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.068 INFO kablam!   --> src/luke_t.rs:82:27
Aug 30 11:24:46.068 INFO kablam!    |
Aug 30 11:24:46.068 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Aug 30 11:24:46.068 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.068 INFO kablam! 
Aug 30 11:24:46.068 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.068 INFO kablam!   --> src/luke_t.rs:83:35
Aug 30 11:24:46.068 INFO kablam!    |
Aug 30 11:24:46.068 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Aug 30 11:24:46.068 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.068 INFO kablam! 
Aug 30 11:24:46.068 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.068 INFO kablam!   --> src/luke_t.rs:84:36
Aug 30 11:24:46.068 INFO kablam!    |
Aug 30 11:24:46.068 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Aug 30 11:24:46.068 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.068 INFO kablam! 
Aug 30 11:24:46.079 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 11:24:46.079 INFO kablam!  --> src/luke_a.rs:1:31
Aug 30 11:24:46.079 INFO kablam!   |
Aug 30 11:24:46.079 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Aug 30 11:24:46.079 INFO kablam!   |                               ^^^^^^^^^
Aug 30 11:24:46.079 INFO kablam!   |
Aug 30 11:24:46.079 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 30 11:24:46.079 INFO kablam! 
Aug 30 11:24:46.079 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 11:24:46.079 INFO kablam!   --> src/luke_a.rs:58:16
Aug 30 11:24:46.079 INFO kablam!    |
Aug 30 11:24:46.079 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 30 11:24:46.079 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 30 11:24:46.079 INFO kablam! 
Aug 30 11:24:46.103 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 11:24:46.103 INFO kablam!   --> src/luke_a.rs:58:16
Aug 30 11:24:46.103 INFO kablam!    |
Aug 30 11:24:46.103 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 30 11:24:46.103 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 30 11:24:46.103 INFO kablam! 
Aug 30 11:24:46.234 INFO kablam! warning: value assigned to `b` is never read
Aug 30 11:24:46.234 INFO kablam!  --> src/luke_t.rs:8:12
Aug 30 11:24:46.234 INFO kablam!   |
Aug 30 11:24:46.234 INFO kablam! 8 |    let mut b = false;
Aug 30 11:24:46.234 INFO kablam!   |            ^
Aug 30 11:24:46.234 INFO kablam!   |
Aug 30 11:24:46.234 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Aug 30 11:24:46.234 INFO kablam! 
Aug 30 11:24:46.284 INFO kablam! warning: struct is never constructed: `ABone`
Aug 30 11:24:46.284 INFO kablam!  --> src/luke_a.rs:6:1
Aug 30 11:24:46.284 INFO kablam!   |
Aug 30 11:24:46.284 INFO kablam! 6 | struct ABone;
Aug 30 11:24:46.284 INFO kablam!   | ^^^^^^^^^^^^^
Aug 30 11:24:46.284 INFO kablam!   |
Aug 30 11:24:46.284 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 11:24:46.284 INFO kablam! 
Aug 30 11:24:46.284 INFO kablam! warning: struct is never constructed: `AColour`
Aug 30 11:24:46.285 INFO kablam!   --> src/luke_a.rs:10:1
Aug 30 11:24:46.285 INFO kablam!    |
Aug 30 11:24:46.285 INFO kablam! 10 | struct AColour {
Aug 30 11:24:46.285 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 30 11:24:46.285 INFO kablam! 
Aug 30 11:24:46.285 INFO kablam! warning: struct is never constructed: `AGlass`
Aug 30 11:24:46.285 INFO kablam!   --> src/luke_a.rs:19:1
Aug 30 11:24:46.285 INFO kablam!    |
Aug 30 11:24:46.285 INFO kablam! 19 | struct AGlass {
Aug 30 11:24:46.285 INFO kablam!    | ^^^^^^^^^^^^^
Aug 30 11:24:46.285 INFO kablam! 
Aug 30 11:24:46.285 INFO kablam! warning: struct is never constructed: `AString`
Aug 30 11:24:46.285 INFO kablam!   --> src/luke_a.rs:37:1
Aug 30 11:24:46.285 INFO kablam!    |
Aug 30 11:24:46.285 INFO kablam! 37 | struct AString {
Aug 30 11:24:46.285 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 30 11:24:46.285 INFO kablam! 
Aug 30 11:24:46.285 INFO kablam! warning: enum is never used: `AObject`
Aug 30 11:24:46.285 INFO kablam!   --> src/luke_a.rs:43:1
Aug 30 11:24:46.285 INFO kablam!    |
Aug 30 11:24:46.285 INFO kablam! 43 | enum AObject {
Aug 30 11:24:46.285 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 11:24:46.285 INFO kablam! 
Aug 30 11:24:46.285 INFO kablam! warning: struct is never constructed: `ACategory`
Aug 30 11:24:46.285 INFO kablam!   --> src/luke_a.rs:52:1
Aug 30 11:24:46.285 INFO kablam!    |
Aug 30 11:24:46.285 INFO kablam! 52 | struct ACategory {
Aug 30 11:24:46.285 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 30 11:24:46.285 INFO kablam! 
Aug 30 11:24:46.285 INFO kablam! warning: function is never used: `hash`
Aug 30 11:24:46.285 INFO kablam!   --> src/luke_a.rs:57:1
Aug 30 11:24:46.286 INFO kablam!    |
Aug 30 11:24:46.286 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Aug 30 11:24:46.286 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:24:46.286 INFO kablam! 
Aug 30 11:24:46.286 INFO kablam! warning: function is never used: `scan`
Aug 30 11:24:46.286 INFO kablam!   --> src/luke_a.rs:63:1
Aug 30 11:24:46.286 INFO kablam!    |
Aug 30 11:24:46.286 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Aug 30 11:24:46.286 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:24:46.286 INFO kablam! 
Aug 30 11:24:46.435 INFO kablam! warning: unused import: `std::f64::*`
Aug 30 11:24:46.435 INFO kablam!  --> src/luke_t.rs:2:5
Aug 30 11:24:46.435 INFO kablam!   |
Aug 30 11:24:46.435 INFO kablam! 2 | use std::f64::*;
Aug 30 11:24:46.435 INFO kablam!   |     ^^^^^^^^^^^
Aug 30 11:24:46.435 INFO kablam!   |
Aug 30 11:24:46.435 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 11:24:46.435 INFO kablam! 
Aug 30 11:24:46.435 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.435 INFO kablam!   --> src/luke_t.rs:29:18
Aug 30 11:24:46.435 INFO kablam!    |
Aug 30 11:24:46.435 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Aug 30 11:24:46.435 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.435 INFO kablam!    |
Aug 30 11:24:46.436 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 11:24:46.436 INFO kablam! 
Aug 30 11:24:46.436 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.436 INFO kablam!   --> src/luke_t.rs:81:27
Aug 30 11:24:46.436 INFO kablam!    |
Aug 30 11:24:46.436 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Aug 30 11:24:46.436 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.436 INFO kablam! 
Aug 30 11:24:46.436 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.436 INFO kablam!   --> src/luke_t.rs:82:27
Aug 30 11:24:46.436 INFO kablam!    |
Aug 30 11:24:46.436 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Aug 30 11:24:46.436 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.436 INFO kablam! 
Aug 30 11:24:46.436 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.436 INFO kablam!   --> src/luke_t.rs:83:35
Aug 30 11:24:46.436 INFO kablam!    |
Aug 30 11:24:46.436 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Aug 30 11:24:46.436 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.436 INFO kablam! 
Aug 30 11:24:46.436 INFO kablam! warning: unnecessary parentheses around assigned value
Aug 30 11:24:46.436 INFO kablam!   --> src/luke_t.rs:84:36
Aug 30 11:24:46.436 INFO kablam!    |
Aug 30 11:24:46.437 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Aug 30 11:24:46.437 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 11:24:46.437 INFO kablam! 
Aug 30 11:24:46.460 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 11:24:46.460 INFO kablam!  --> src/luke_a.rs:1:31
Aug 30 11:24:46.460 INFO kablam!   |
Aug 30 11:24:46.460 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Aug 30 11:24:46.460 INFO kablam!   |                               ^^^^^^^^^
Aug 30 11:24:46.460 INFO kablam!   |
Aug 30 11:24:46.460 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 30 11:24:46.460 INFO kablam! 
Aug 30 11:24:46.460 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 11:24:46.460 INFO kablam!   --> src/luke_a.rs:58:16
Aug 30 11:24:46.460 INFO kablam!    |
Aug 30 11:24:46.461 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 30 11:24:46.461 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 30 11:24:46.461 INFO kablam! 
Aug 30 11:24:46.626 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Aug 30 11:24:46.626 INFO kablam!   --> src/luke_a.rs:58:16
Aug 30 11:24:46.626 INFO kablam!    |
Aug 30 11:24:46.626 INFO kablam! 58 |    let mut s = SipHasher::new();
Aug 30 11:24:46.626 INFO kablam!    |                ^^^^^^^^^^^^^^
Aug 30 11:24:46.626 INFO kablam! 
Aug 30 11:24:46.782 INFO kablam! warning: value assigned to `b` is never read
Aug 30 11:24:46.782 INFO kablam!  --> src/luke_t.rs:8:12
Aug 30 11:24:46.782 INFO kablam!   |
Aug 30 11:24:46.782 INFO kablam! 8 |    let mut b = false;
Aug 30 11:24:46.782 INFO kablam!   |            ^
Aug 30 11:24:46.782 INFO kablam!   |
Aug 30 11:24:46.782 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Aug 30 11:24:46.782 INFO kablam! 
Aug 30 11:24:46.882 INFO kablam! warning: struct is never constructed: `ABone`
Aug 30 11:24:46.882 INFO kablam!  --> src/luke_a.rs:6:1
Aug 30 11:24:46.882 INFO kablam!   |
Aug 30 11:24:46.882 INFO kablam! 6 | struct ABone;
Aug 30 11:24:46.882 INFO kablam!   | ^^^^^^^^^^^^^
Aug 30 11:24:46.882 INFO kablam!   |
Aug 30 11:24:46.882 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 11:24:46.882 INFO kablam! 
Aug 30 11:24:46.883 INFO kablam! warning: struct is never constructed: `AColour`
Aug 30 11:24:46.883 INFO kablam!   --> src/luke_a.rs:10:1
Aug 30 11:24:46.883 INFO kablam!    |
Aug 30 11:24:46.883 INFO kablam! 10 | struct AColour {
Aug 30 11:24:46.883 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 30 11:24:46.883 INFO kablam! 
Aug 30 11:24:46.883 INFO kablam! warning: struct is never constructed: `AGlass`
Aug 30 11:24:46.883 INFO kablam!   --> src/luke_a.rs:19:1
Aug 30 11:24:46.883 INFO kablam!    |
Aug 30 11:24:46.883 INFO kablam! 19 | struct AGlass {
Aug 30 11:24:46.883 INFO kablam!    | ^^^^^^^^^^^^^
Aug 30 11:24:46.883 INFO kablam! 
Aug 30 11:24:46.883 INFO kablam! warning: struct is never constructed: `AString`
Aug 30 11:24:46.883 INFO kablam!   --> src/luke_a.rs:37:1
Aug 30 11:24:46.883 INFO kablam!    |
Aug 30 11:24:46.884 INFO kablam! 37 | struct AString {
Aug 30 11:24:46.884 INFO kablam!    | ^^^^^^^^^^^^^^
Aug 30 11:24:46.884 INFO kablam! 
Aug 30 11:24:46.884 INFO kablam! warning: enum is never used: `AObject`
Aug 30 11:24:46.884 INFO kablam!   --> src/luke_a.rs:43:1
Aug 30 11:24:46.884 INFO kablam!    |
Aug 30 11:24:46.884 INFO kablam! 43 | enum AObject {
Aug 30 11:24:46.884 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 11:24:46.884 INFO kablam! 
Aug 30 11:24:46.884 INFO kablam! warning: struct is never constructed: `ACategory`
Aug 30 11:24:46.884 INFO kablam!   --> src/luke_a.rs:52:1
Aug 30 11:24:46.884 INFO kablam!    |
Aug 30 11:24:46.884 INFO kablam! 52 | struct ACategory {
Aug 30 11:24:46.884 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 30 11:24:46.884 INFO kablam! 
Aug 30 11:24:46.884 INFO kablam! warning: function is never used: `hash`
Aug 30 11:24:46.884 INFO kablam!   --> src/luke_a.rs:57:1
Aug 30 11:24:46.884 INFO kablam!    |
Aug 30 11:24:46.884 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Aug 30 11:24:46.884 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:24:46.884 INFO kablam! 
Aug 30 11:24:46.884 INFO kablam! warning: function is never used: `scan`
Aug 30 11:24:46.884 INFO kablam!   --> src/luke_a.rs:63:1
Aug 30 11:24:46.884 INFO kablam!    |
Aug 30 11:24:46.884 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Aug 30 11:24:46.884 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 11:24:46.884 INFO kablam! 
Aug 30 11:24:46.908 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.88s
Aug 30 11:24:46.919 INFO kablam! su: No module specific data is present
Aug 30 11:24:47.269 INFO running `"docker" "rm" "-f" "ac60f9f5e80e08ea93f02e43d8771e13edab72da23295f0a2cd66204c92ba0dd"`
Aug 30 11:24:47.374 INFO blam! ac60f9f5e80e08ea93f02e43d8771e13edab72da23295f0a2cd66204c92ba0dd