Sep 21 07:21:48.261 INFO checking luke-0.1.4 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:21:48.261 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:21:48.261 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:21:48.520 INFO blam! 2ea51f0a14119a6f140e052a787e70781ad6e69be6b208448161399d47824bc8
Sep 21 07:21:48.521 INFO running `"docker" "start" "-a" "2ea51f0a14119a6f140e052a787e70781ad6e69be6b208448161399d47824bc8"`
Sep 21 07:21:49.430 INFO kablam! usermod: no changes
Sep 21 07:21:49.690 INFO kablam!    Compiling x11 v2.18.1
Sep 21 07:21:49.694 INFO kablam!     Checking vnc v0.4.0
Sep 21 07:21:49.694 INFO kablam!     Checking websocket v0.17.1
Sep 21 07:21:49.694 INFO kablam!     Checking image v0.12.4
Sep 21 07:21:56.877 INFO kablam!     Checking openai v0.4.1
Sep 21 07:21:58.835 INFO kablam!     Checking luke v0.1.4 (/source)
Sep 21 07:21:59.437 INFO kablam! warning: unused import: `std::f64::*`
Sep 21 07:21:59.438 INFO kablam!  --> src/luke_t.rs:2:5
Sep 21 07:21:59.438 INFO kablam!   |
Sep 21 07:21:59.438 INFO kablam! 2 | use std::f64::*;
Sep 21 07:21:59.439 INFO kablam!   |     ^^^^^^^^^^^
Sep 21 07:21:59.439 INFO kablam!   |
Sep 21 07:21:59.439 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 07:21:59.440 INFO kablam! 
Sep 21 07:21:59.440 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.440 INFO kablam!   --> src/luke_t.rs:29:18
Sep 21 07:21:59.440 INFO kablam!    |
Sep 21 07:21:59.441 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Sep 21 07:21:59.441 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.441 INFO kablam!    |
Sep 21 07:21:59.442 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 07:21:59.442 INFO kablam! 
Sep 21 07:21:59.446 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.446 INFO kablam!   --> src/luke_t.rs:81:27
Sep 21 07:21:59.446 INFO kablam!    |
Sep 21 07:21:59.446 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Sep 21 07:21:59.446 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.446 INFO kablam! 
Sep 21 07:21:59.446 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.446 INFO kablam!   --> src/luke_t.rs:82:27
Sep 21 07:21:59.446 INFO kablam!    |
Sep 21 07:21:59.446 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Sep 21 07:21:59.446 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.446 INFO kablam! 
Sep 21 07:21:59.446 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.446 INFO kablam!   --> src/luke_t.rs:83:35
Sep 21 07:21:59.446 INFO kablam!    |
Sep 21 07:21:59.446 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Sep 21 07:21:59.446 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.446 INFO kablam! 
Sep 21 07:21:59.446 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.446 INFO kablam!   --> src/luke_t.rs:84:36
Sep 21 07:21:59.446 INFO kablam!    |
Sep 21 07:21:59.446 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Sep 21 07:21:59.446 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.446 INFO kablam! 
Sep 21 07:21:59.477 INFO kablam! warning: unused import: `std::f64::*`
Sep 21 07:21:59.477 INFO kablam!  --> src/luke_t.rs:2:5
Sep 21 07:21:59.477 INFO kablam!   |
Sep 21 07:21:59.477 INFO kablam! 2 | use std::f64::*;
Sep 21 07:21:59.477 INFO kablam!   |     ^^^^^^^^^^^
Sep 21 07:21:59.477 INFO kablam!   |
Sep 21 07:21:59.477 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 07:21:59.477 INFO kablam! 
Sep 21 07:21:59.477 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.478 INFO kablam!   --> src/luke_t.rs:29:18
Sep 21 07:21:59.479 INFO kablam!    |
Sep 21 07:21:59.479 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Sep 21 07:21:59.479 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.479 INFO kablam!    |
Sep 21 07:21:59.479 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 07:21:59.479 INFO kablam! 
Sep 21 07:21:59.479 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.479 INFO kablam!   --> src/luke_t.rs:81:27
Sep 21 07:21:59.479 INFO kablam!    |
Sep 21 07:21:59.479 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Sep 21 07:21:59.479 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.479 INFO kablam! 
Sep 21 07:21:59.479 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.479 INFO kablam!   --> src/luke_t.rs:82:27
Sep 21 07:21:59.479 INFO kablam!    |
Sep 21 07:21:59.479 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Sep 21 07:21:59.479 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.479 INFO kablam! 
Sep 21 07:21:59.479 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.479 INFO kablam!   --> src/luke_t.rs:83:35
Sep 21 07:21:59.480 INFO kablam!    |
Sep 21 07:21:59.480 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Sep 21 07:21:59.480 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.480 INFO kablam! 
Sep 21 07:21:59.480 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 07:21:59.480 INFO kablam!  --> src/luke_a.rs:1:31
Sep 21 07:21:59.480 INFO kablam!   |
Sep 21 07:21:59.480 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Sep 21 07:21:59.480 INFO kablam!   |                               ^^^^^^^^^
Sep 21 07:21:59.480 INFO kablam!   |
Sep 21 07:21:59.480 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 21 07:21:59.480 INFO kablam! 
Sep 21 07:21:59.480 INFO kablam! warning: unnecessary parentheses around assigned value
Sep 21 07:21:59.480 INFO kablam!   --> src/luke_t.rs:84:36
Sep 21 07:21:59.480 INFO kablam!    |
Sep 21 07:21:59.480 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Sep 21 07:21:59.480 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 07:21:59.480 INFO kablam! 
Sep 21 07:21:59.480 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 07:21:59.480 INFO kablam!   --> src/luke_a.rs:58:16
Sep 21 07:21:59.480 INFO kablam!    |
Sep 21 07:21:59.480 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 21 07:21:59.480 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 21 07:21:59.480 INFO kablam! 
Sep 21 07:21:59.502 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 07:21:59.502 INFO kablam!  --> src/luke_a.rs:1:31
Sep 21 07:21:59.502 INFO kablam!   |
Sep 21 07:21:59.502 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Sep 21 07:21:59.502 INFO kablam!   |                               ^^^^^^^^^
Sep 21 07:21:59.502 INFO kablam!   |
Sep 21 07:21:59.502 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 21 07:21:59.502 INFO kablam! 
Sep 21 07:21:59.502 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 07:21:59.502 INFO kablam!   --> src/luke_a.rs:58:16
Sep 21 07:21:59.502 INFO kablam!    |
Sep 21 07:21:59.502 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 21 07:21:59.502 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 21 07:21:59.502 INFO kablam! 
Sep 21 07:21:59.509 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 07:21:59.509 INFO kablam!   --> src/luke_a.rs:58:16
Sep 21 07:21:59.509 INFO kablam!    |
Sep 21 07:21:59.509 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 21 07:21:59.509 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 21 07:21:59.509 INFO kablam! 
Sep 21 07:21:59.584 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Sep 21 07:21:59.584 INFO kablam!   --> src/luke_a.rs:58:16
Sep 21 07:21:59.584 INFO kablam!    |
Sep 21 07:21:59.584 INFO kablam! 58 |    let mut s = SipHasher::new();
Sep 21 07:21:59.584 INFO kablam!    |                ^^^^^^^^^^^^^^
Sep 21 07:21:59.584 INFO kablam! 
Sep 21 07:21:59.646 INFO kablam! warning: value assigned to `b` is never read
Sep 21 07:21:59.646 INFO kablam!  --> src/luke_t.rs:8:12
Sep 21 07:21:59.646 INFO kablam!   |
Sep 21 07:21:59.646 INFO kablam! 8 |    let mut b = false;
Sep 21 07:21:59.646 INFO kablam!   |            ^
Sep 21 07:21:59.646 INFO kablam!   |
Sep 21 07:21:59.646 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Sep 21 07:21:59.646 INFO kablam! 
Sep 21 07:21:59.674 INFO kablam! warning: value assigned to `b` is never read
Sep 21 07:21:59.674 INFO kablam!  --> src/luke_t.rs:8:12
Sep 21 07:21:59.674 INFO kablam!   |
Sep 21 07:21:59.674 INFO kablam! 8 |    let mut b = false;
Sep 21 07:21:59.674 INFO kablam!   |            ^
Sep 21 07:21:59.674 INFO kablam!   |
Sep 21 07:21:59.674 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Sep 21 07:21:59.674 INFO kablam! 
Sep 21 07:21:59.702 INFO kablam! warning: struct is never constructed: `ABone`
Sep 21 07:21:59.702 INFO kablam!  --> src/luke_a.rs:6:1
Sep 21 07:21:59.702 INFO kablam!   |
Sep 21 07:21:59.702 INFO kablam! 6 | struct ABone;
Sep 21 07:21:59.702 INFO kablam!   | ^^^^^^^^^^^^^
Sep 21 07:21:59.702 INFO kablam!   |
Sep 21 07:21:59.702 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 21 07:21:59.702 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: struct is never constructed: `AColour`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:10:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 10 | struct AColour {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: struct is never constructed: `AGlass`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:19:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 19 | struct AGlass {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: struct is never constructed: `AString`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:37:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 37 | struct AString {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: enum is never used: `AObject`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:43:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 43 | enum AObject {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: struct is never constructed: `ACategory`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:52:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 52 | struct ACategory {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: function is never used: `hash`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:57:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.706 INFO kablam! warning: function is never used: `scan`
Sep 21 07:21:59.706 INFO kablam!   --> src/luke_a.rs:63:1
Sep 21 07:21:59.706 INFO kablam!    |
Sep 21 07:21:59.706 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Sep 21 07:21:59.706 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:21:59.706 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: struct is never constructed: `ABone`
Sep 21 07:21:59.746 INFO kablam!  --> src/luke_a.rs:6:1
Sep 21 07:21:59.746 INFO kablam!   |
Sep 21 07:21:59.746 INFO kablam! 6 | struct ABone;
Sep 21 07:21:59.746 INFO kablam!   | ^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam!   |
Sep 21 07:21:59.746 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: struct is never constructed: `AColour`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:10:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 10 | struct AColour {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: struct is never constructed: `AGlass`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:19:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 19 | struct AGlass {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: struct is never constructed: `AString`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:37:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 37 | struct AString {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: enum is never used: `AObject`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:43:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 43 | enum AObject {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: struct is never constructed: `ACategory`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:52:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 52 | struct ACategory {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: function is never used: `hash`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:57:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.746 INFO kablam! warning: function is never used: `scan`
Sep 21 07:21:59.746 INFO kablam!   --> src/luke_a.rs:63:1
Sep 21 07:21:59.746 INFO kablam!    |
Sep 21 07:21:59.746 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Sep 21 07:21:59.746 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:21:59.746 INFO kablam! 
Sep 21 07:21:59.790 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.31s
Sep 21 07:21:59.817 INFO kablam! su: No module specific data is present
Sep 21 07:22:00.660 INFO running `"docker" "rm" "-f" "2ea51f0a14119a6f140e052a787e70781ad6e69be6b208448161399d47824bc8"`
Sep 21 07:22:00.776 INFO blam! 2ea51f0a14119a6f140e052a787e70781ad6e69be6b208448161399d47824bc8