Oct 13 12:22:15.376 INFO checking luke-0.1.4 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 12:22:15.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 12:22:15.782 INFO blam! 490056b2c68baf3076d8edfbccc0eecc80adc2c8bec60b8841f337be438eee98
Oct 13 12:22:15.792 INFO running `"docker" "start" "-a" "490056b2c68baf3076d8edfbccc0eecc80adc2c8bec60b8841f337be438eee98"`
Oct 13 12:22:16.792 INFO kablam! usermod: no changes
Oct 13 12:22:17.008 INFO kablam!    Compiling x11 v2.18.1
Oct 13 12:22:17.008 INFO kablam!     Checking websocket v0.17.1
Oct 13 12:22:17.008 INFO kablam!     Checking image v0.12.4
Oct 13 12:22:24.359 INFO kablam!     Checking openai v0.4.1
Oct 13 12:22:28.100 INFO kablam!     Checking luke v0.1.4 (/source)
Oct 13 12:22:28.672 INFO kablam! warning: unused import: `std::f64::*`
Oct 13 12:22:28.673 INFO kablam!  --> src/luke_t.rs:2:5
Oct 13 12:22:28.673 INFO kablam!   |
Oct 13 12:22:28.673 INFO kablam! 2 | use std::f64::*;
Oct 13 12:22:28.673 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 12:22:28.674 INFO kablam!   |
Oct 13 12:22:28.674 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 12:22:28.674 INFO kablam! 
Oct 13 12:22:28.674 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.674 INFO kablam!   --> src/luke_t.rs:29:18
Oct 13 12:22:28.674 INFO kablam!    |
Oct 13 12:22:28.674 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Oct 13 12:22:28.674 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.674 INFO kablam!    |
Oct 13 12:22:28.674 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 12:22:28.674 INFO kablam! 
Oct 13 12:22:28.674 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.674 INFO kablam!   --> src/luke_t.rs:81:27
Oct 13 12:22:28.674 INFO kablam!    |
Oct 13 12:22:28.674 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Oct 13 12:22:28.674 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.675 INFO kablam! 
Oct 13 12:22:28.675 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.675 INFO kablam!   --> src/luke_t.rs:82:27
Oct 13 12:22:28.675 INFO kablam!    |
Oct 13 12:22:28.675 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Oct 13 12:22:28.675 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.675 INFO kablam! 
Oct 13 12:22:28.675 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.675 INFO kablam!   --> src/luke_t.rs:83:35
Oct 13 12:22:28.675 INFO kablam!    |
Oct 13 12:22:28.675 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Oct 13 12:22:28.675 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.675 INFO kablam! 
Oct 13 12:22:28.675 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.675 INFO kablam!   --> src/luke_t.rs:84:36
Oct 13 12:22:28.675 INFO kablam!    |
Oct 13 12:22:28.675 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Oct 13 12:22:28.675 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.675 INFO kablam! 
Oct 13 12:22:28.680 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Oct 13 12:22:28.680 INFO kablam!  --> src/luke_a.rs:1:31
Oct 13 12:22:28.680 INFO kablam!   |
Oct 13 12:22:28.680 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Oct 13 12:22:28.680 INFO kablam!   |                               ^^^^^^^^^
Oct 13 12:22:28.680 INFO kablam!   |
Oct 13 12:22:28.680 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 13 12:22:28.680 INFO kablam! 
Oct 13 12:22:28.680 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Oct 13 12:22:28.680 INFO kablam!   --> src/luke_a.rs:58:16
Oct 13 12:22:28.680 INFO kablam!    |
Oct 13 12:22:28.680 INFO kablam! 58 |    let mut s = SipHasher::new();
Oct 13 12:22:28.680 INFO kablam!    |                ^^^^^^^^^^^^^^
Oct 13 12:22:28.680 INFO kablam! 
Oct 13 12:22:28.689 INFO kablam! warning: unused import: `std::f64::*`
Oct 13 12:22:28.689 INFO kablam!  --> src/luke_t.rs:2:5
Oct 13 12:22:28.689 INFO kablam!   |
Oct 13 12:22:28.689 INFO kablam! 2 | use std::f64::*;
Oct 13 12:22:28.689 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 12:22:28.689 INFO kablam!   |
Oct 13 12:22:28.689 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 12:22:28.689 INFO kablam! 
Oct 13 12:22:28.689 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.689 INFO kablam!   --> src/luke_t.rs:29:18
Oct 13 12:22:28.689 INFO kablam!    |
Oct 13 12:22:28.689 INFO kablam! 29 |    let radians = (((oclock) * PI) / 6.0);
Oct 13 12:22:28.689 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.689 INFO kablam!    |
Oct 13 12:22:28.689 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 12:22:28.689 INFO kablam! 
Oct 13 12:22:28.689 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.689 INFO kablam!   --> src/luke_t.rs:81:27
Oct 13 12:22:28.689 INFO kablam!    |
Oct 13 12:22:28.689 INFO kablam! 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Oct 13 12:22:28.689 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.689 INFO kablam! 
Oct 13 12:22:28.689 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.689 INFO kablam!   --> src/luke_t.rs:82:27
Oct 13 12:22:28.689 INFO kablam!    |
Oct 13 12:22:28.689 INFO kablam! 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Oct 13 12:22:28.689 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.689 INFO kablam! 
Oct 13 12:22:28.689 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.689 INFO kablam!   --> src/luke_t.rs:83:35
Oct 13 12:22:28.689 INFO kablam!    |
Oct 13 12:22:28.689 INFO kablam! 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Oct 13 12:22:28.689 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.689 INFO kablam! 
Oct 13 12:22:28.689 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 13 12:22:28.689 INFO kablam!   --> src/luke_t.rs:84:36
Oct 13 12:22:28.689 INFO kablam!    |
Oct 13 12:22:28.689 INFO kablam! 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Oct 13 12:22:28.689 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 12:22:28.689 INFO kablam! 
Oct 13 12:22:28.696 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Oct 13 12:22:28.696 INFO kablam!   --> src/luke_a.rs:58:16
Oct 13 12:22:28.696 INFO kablam!    |
Oct 13 12:22:28.696 INFO kablam! 58 |    let mut s = SipHasher::new();
Oct 13 12:22:28.696 INFO kablam!    |                ^^^^^^^^^^^^^^
Oct 13 12:22:28.696 INFO kablam! 
Oct 13 12:22:28.696 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Oct 13 12:22:28.696 INFO kablam!  --> src/luke_a.rs:1:31
Oct 13 12:22:28.696 INFO kablam!   |
Oct 13 12:22:28.696 INFO kablam! 1 | use std::hash::{Hash, Hasher, SipHasher};
Oct 13 12:22:28.696 INFO kablam!   |                               ^^^^^^^^^
Oct 13 12:22:28.696 INFO kablam!   |
Oct 13 12:22:28.696 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 13 12:22:28.696 INFO kablam! 
Oct 13 12:22:28.696 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Oct 13 12:22:28.696 INFO kablam!   --> src/luke_a.rs:58:16
Oct 13 12:22:28.696 INFO kablam!    |
Oct 13 12:22:28.696 INFO kablam! 58 |    let mut s = SipHasher::new();
Oct 13 12:22:28.696 INFO kablam!    |                ^^^^^^^^^^^^^^
Oct 13 12:22:28.696 INFO kablam! 
Oct 13 12:22:28.761 INFO kablam! warning: value assigned to `b` is never read
Oct 13 12:22:28.761 INFO kablam!  --> src/luke_t.rs:8:12
Oct 13 12:22:28.761 INFO kablam!   |
Oct 13 12:22:28.762 INFO kablam! 8 |    let mut b = false;
Oct 13 12:22:28.762 INFO kablam!   |            ^
Oct 13 12:22:28.762 INFO kablam!   |
Oct 13 12:22:28.763 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 13 12:22:28.763 INFO kablam! 
Oct 13 12:22:28.763 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Oct 13 12:22:28.764 INFO kablam!   --> src/luke_a.rs:58:16
Oct 13 12:22:28.764 INFO kablam!    |
Oct 13 12:22:28.764 INFO kablam! 58 |    let mut s = SipHasher::new();
Oct 13 12:22:28.764 INFO kablam!    |                ^^^^^^^^^^^^^^
Oct 13 12:22:28.765 INFO kablam! 
Oct 13 12:22:28.789 INFO kablam! warning: struct is never constructed: `ABone`
Oct 13 12:22:28.789 INFO kablam!  --> src/luke_a.rs:6:1
Oct 13 12:22:28.789 INFO kablam!   |
Oct 13 12:22:28.790 INFO kablam! 6 | struct ABone;
Oct 13 12:22:28.790 INFO kablam!   | ^^^^^^^^^^^^^
Oct 13 12:22:28.790 INFO kablam!   |
Oct 13 12:22:28.790 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 12:22:28.790 INFO kablam! 
Oct 13 12:22:28.791 INFO kablam! warning: struct is never constructed: `AColour`
Oct 13 12:22:28.791 INFO kablam!   --> src/luke_a.rs:10:1
Oct 13 12:22:28.791 INFO kablam!    |
Oct 13 12:22:28.791 INFO kablam! 10 | struct AColour {
Oct 13 12:22:28.792 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 13 12:22:28.792 INFO kablam! 
Oct 13 12:22:28.792 INFO kablam! warning: struct is never constructed: `AGlass`
Oct 13 12:22:28.792 INFO kablam!   --> src/luke_a.rs:19:1
Oct 13 12:22:28.792 INFO kablam!    |
Oct 13 12:22:28.793 INFO kablam! 19 | struct AGlass {
Oct 13 12:22:28.793 INFO kablam!    | ^^^^^^^^^^^^^
Oct 13 12:22:28.793 INFO kablam! 
Oct 13 12:22:28.793 INFO kablam! warning: struct is never constructed: `AString`
Oct 13 12:22:28.794 INFO kablam!   --> src/luke_a.rs:37:1
Oct 13 12:22:28.794 INFO kablam!    |
Oct 13 12:22:28.794 INFO kablam! 37 | struct AString {
Oct 13 12:22:28.794 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 13 12:22:28.795 INFO kablam! 
Oct 13 12:22:28.795 INFO kablam! warning: enum is never used: `AObject`
Oct 13 12:22:28.795 INFO kablam!   --> src/luke_a.rs:43:1
Oct 13 12:22:28.795 INFO kablam!    |
Oct 13 12:22:28.796 INFO kablam! 43 | enum AObject {
Oct 13 12:22:28.796 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 12:22:28.799 INFO kablam! 
Oct 13 12:22:28.799 INFO kablam! warning: struct is never constructed: `ACategory`
Oct 13 12:22:28.800 INFO kablam!   --> src/luke_a.rs:52:1
Oct 13 12:22:28.800 INFO kablam!    |
Oct 13 12:22:28.800 INFO kablam! 52 | struct ACategory {
Oct 13 12:22:28.800 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 13 12:22:28.801 INFO kablam! 
Oct 13 12:22:28.801 INFO kablam! warning: function is never used: `hash`
Oct 13 12:22:28.801 INFO kablam!   --> src/luke_a.rs:57:1
Oct 13 12:22:28.801 INFO kablam!    |
Oct 13 12:22:28.802 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Oct 13 12:22:28.802 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:22:28.802 INFO kablam! 
Oct 13 12:22:28.802 INFO kablam! warning: function is never used: `scan`
Oct 13 12:22:28.802 INFO kablam!   --> src/luke_a.rs:63:1
Oct 13 12:22:28.803 INFO kablam!    |
Oct 13 12:22:28.803 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Oct 13 12:22:28.803 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:22:28.803 INFO kablam! 
Oct 13 12:22:28.826 INFO kablam! warning: value assigned to `b` is never read
Oct 13 12:22:28.826 INFO kablam!  --> src/luke_t.rs:8:12
Oct 13 12:22:28.826 INFO kablam!   |
Oct 13 12:22:28.826 INFO kablam! 8 |    let mut b = false;
Oct 13 12:22:28.826 INFO kablam!   |            ^
Oct 13 12:22:28.826 INFO kablam!   |
Oct 13 12:22:28.826 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 13 12:22:28.826 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: struct is never constructed: `ABone`
Oct 13 12:22:28.876 INFO kablam!  --> src/luke_a.rs:6:1
Oct 13 12:22:28.876 INFO kablam!   |
Oct 13 12:22:28.876 INFO kablam! 6 | struct ABone;
Oct 13 12:22:28.876 INFO kablam!   | ^^^^^^^^^^^^^
Oct 13 12:22:28.876 INFO kablam!   |
Oct 13 12:22:28.876 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 12:22:28.876 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: struct is never constructed: `AColour`
Oct 13 12:22:28.876 INFO kablam!   --> src/luke_a.rs:10:1
Oct 13 12:22:28.876 INFO kablam!    |
Oct 13 12:22:28.876 INFO kablam! 10 | struct AColour {
Oct 13 12:22:28.876 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 13 12:22:28.876 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: struct is never constructed: `AGlass`
Oct 13 12:22:28.876 INFO kablam!   --> src/luke_a.rs:19:1
Oct 13 12:22:28.876 INFO kablam!    |
Oct 13 12:22:28.876 INFO kablam! 19 | struct AGlass {
Oct 13 12:22:28.876 INFO kablam!    | ^^^^^^^^^^^^^
Oct 13 12:22:28.876 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: struct is never constructed: `AString`
Oct 13 12:22:28.876 INFO kablam!   --> src/luke_a.rs:37:1
Oct 13 12:22:28.876 INFO kablam!    |
Oct 13 12:22:28.876 INFO kablam! 37 | struct AString {
Oct 13 12:22:28.876 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 13 12:22:28.876 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: enum is never used: `AObject`
Oct 13 12:22:28.876 INFO kablam!   --> src/luke_a.rs:43:1
Oct 13 12:22:28.876 INFO kablam!    |
Oct 13 12:22:28.876 INFO kablam! 43 | enum AObject {
Oct 13 12:22:28.876 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 12:22:28.876 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: struct is never constructed: `ACategory`
Oct 13 12:22:28.876 INFO kablam!   --> src/luke_a.rs:52:1
Oct 13 12:22:28.876 INFO kablam!    |
Oct 13 12:22:28.876 INFO kablam! 52 | struct ACategory {
Oct 13 12:22:28.876 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 13 12:22:28.876 INFO kablam! 
Oct 13 12:22:28.876 INFO kablam! warning: function is never used: `hash`
Oct 13 12:22:28.877 INFO kablam!   --> src/luke_a.rs:57:1
Oct 13 12:22:28.877 INFO kablam!    |
Oct 13 12:22:28.877 INFO kablam! 57 | fn hash<T: Hash>(t: &T) -> u64 {
Oct 13 12:22:28.877 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:22:28.877 INFO kablam! 
Oct 13 12:22:28.877 INFO kablam! warning: function is never used: `scan`
Oct 13 12:22:28.877 INFO kablam!   --> src/luke_a.rs:63:1
Oct 13 12:22:28.877 INFO kablam!    |
Oct 13 12:22:28.877 INFO kablam! 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Oct 13 12:22:28.877 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 12:22:28.877 INFO kablam! 
Oct 13 12:22:28.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.09s
Oct 13 12:22:28.913 INFO kablam! su: No module specific data is present
Oct 13 12:22:29.387 INFO running `"docker" "rm" "-f" "490056b2c68baf3076d8edfbccc0eecc80adc2c8bec60b8841f337be438eee98"`
Oct 13 12:22:29.608 INFO blam! 490056b2c68baf3076d8edfbccc0eecc80adc2c8bec60b8841f337be438eee98