Nov 28 22:23:25.264 INFO checking luke-0.1.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:23:25.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 22:23:25.536 INFO [stdout] 9a73276423ab9c427f2a00fcd1f1d432ba5f1e502841ea752f0799652af50840
Nov 28 22:23:25.538 INFO running `"docker" "start" "-a" "9a73276423ab9c427f2a00fcd1f1d432ba5f1e502841ea752f0799652af50840"`
Nov 28 22:23:26.015 INFO [stderr] usermod: no changes
Nov 28 22:23:26.225 INFO [stderr]    Compiling x11 v2.18.1
Nov 28 22:23:26.229 INFO [stderr]     Checking image v0.12.4
Nov 28 22:23:26.229 INFO [stderr]     Checking websocket v0.17.1
Nov 28 22:23:33.270 INFO [stderr]     Checking openai v0.4.1
Nov 28 22:23:37.356 INFO [stderr]     Checking luke v0.1.4 (/source)
Nov 28 22:23:37.848 INFO [stderr] warning: unused import: `std::f64::*`
Nov 28 22:23:37.848 INFO [stderr]  --> src/luke_t.rs:2:5
Nov 28 22:23:37.848 INFO [stderr]   |
Nov 28 22:23:37.848 INFO [stderr] 2 | use std::f64::*;
Nov 28 22:23:37.848 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 22:23:37.848 INFO [stderr]   |
Nov 28 22:23:37.848 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 22:23:37.848 INFO [stderr] 
Nov 28 22:23:37.848 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.848 INFO [stderr]   --> src/luke_t.rs:29:18
Nov 28 22:23:37.848 INFO [stderr]    |
Nov 28 22:23:37.848 INFO [stderr] 29 |    let radians = (((oclock) * PI) / 6.0);
Nov 28 22:23:37.848 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.848 INFO [stderr]    |
Nov 28 22:23:37.848 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 22:23:37.848 INFO [stderr] 
Nov 28 22:23:37.848 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.848 INFO [stderr]   --> src/luke_t.rs:81:27
Nov 28 22:23:37.848 INFO [stderr]    |
Nov 28 22:23:37.848 INFO [stderr] 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Nov 28 22:23:37.848 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.848 INFO [stderr] 
Nov 28 22:23:37.848 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.848 INFO [stderr]   --> src/luke_t.rs:82:27
Nov 28 22:23:37.848 INFO [stderr]    |
Nov 28 22:23:37.848 INFO [stderr] 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Nov 28 22:23:37.848 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.848 INFO [stderr] 
Nov 28 22:23:37.848 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.848 INFO [stderr]   --> src/luke_t.rs:83:35
Nov 28 22:23:37.848 INFO [stderr]    |
Nov 28 22:23:37.848 INFO [stderr] 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Nov 28 22:23:37.848 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.848 INFO [stderr] 
Nov 28 22:23:37.848 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.848 INFO [stderr]   --> src/luke_t.rs:84:36
Nov 28 22:23:37.848 INFO [stderr]    |
Nov 28 22:23:37.848 INFO [stderr] 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Nov 28 22:23:37.848 INFO [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.849 INFO [stderr] 
Nov 28 22:23:37.856 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Nov 28 22:23:37.856 INFO [stderr]  --> src/luke_a.rs:1:31
Nov 28 22:23:37.856 INFO [stderr]   |
Nov 28 22:23:37.856 INFO [stderr] 1 | use std::hash::{Hash, Hasher, SipHasher};
Nov 28 22:23:37.856 INFO [stderr]   |                               ^^^^^^^^^
Nov 28 22:23:37.856 INFO [stderr]   |
Nov 28 22:23:37.856 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 22:23:37.856 INFO [stderr] 
Nov 28 22:23:37.856 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Nov 28 22:23:37.856 INFO [stderr]   --> src/luke_a.rs:58:16
Nov 28 22:23:37.856 INFO [stderr]    |
Nov 28 22:23:37.856 INFO [stderr] 58 |    let mut s = SipHasher::new();
Nov 28 22:23:37.856 INFO [stderr]    |                ^^^^^^^^^^^^^^
Nov 28 22:23:37.856 INFO [stderr] 
Nov 28 22:23:37.876 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Nov 28 22:23:37.878 INFO [stderr]   --> src/luke_a.rs:58:16
Nov 28 22:23:37.878 INFO [stderr]    |
Nov 28 22:23:37.878 INFO [stderr] 58 |    let mut s = SipHasher::new();
Nov 28 22:23:37.878 INFO [stderr]    |                ^^^^^^^^^^^^^^
Nov 28 22:23:37.878 INFO [stderr] 
Nov 28 22:23:37.910 INFO [stderr] warning: unused import: `std::f64::*`
Nov 28 22:23:37.910 INFO [stderr]  --> src/luke_t.rs:2:5
Nov 28 22:23:37.910 INFO [stderr]   |
Nov 28 22:23:37.910 INFO [stderr] 2 | use std::f64::*;
Nov 28 22:23:37.910 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 22:23:37.910 INFO [stderr]   |
Nov 28 22:23:37.910 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 22:23:37.910 INFO [stderr] 
Nov 28 22:23:37.910 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.910 INFO [stderr]   --> src/luke_t.rs:29:18
Nov 28 22:23:37.910 INFO [stderr]    |
Nov 28 22:23:37.910 INFO [stderr] 29 |    let radians = (((oclock) * PI) / 6.0);
Nov 28 22:23:37.910 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.910 INFO [stderr]    |
Nov 28 22:23:37.910 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 22:23:37.910 INFO [stderr] 
Nov 28 22:23:37.910 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.910 INFO [stderr]   --> src/luke_t.rs:81:27
Nov 28 22:23:37.910 INFO [stderr]    |
Nov 28 22:23:37.910 INFO [stderr] 81 |          if x>0 { horz -= (safe_space[ (width*y + (x-1)) as usize ] as f64); }
Nov 28 22:23:37.910 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.910 INFO [stderr] 
Nov 28 22:23:37.910 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.910 INFO [stderr]   --> src/luke_t.rs:82:27
Nov 28 22:23:37.910 INFO [stderr]    |
Nov 28 22:23:37.910 INFO [stderr] 82 |          if y>0 { vert -= (safe_space[ (width*(y-1) + x) as usize ] as f64); }
Nov 28 22:23:37.910 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.910 INFO [stderr] 
Nov 28 22:23:37.910 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.910 INFO [stderr]   --> src/luke_t.rs:83:35
Nov 28 22:23:37.910 INFO [stderr]    |
Nov 28 22:23:37.910 INFO [stderr] 83 |          if (x+1)<width { horz += (safe_space[ (width*y + (x+1)) as usize ] as f64); }
Nov 28 22:23:37.910 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.910 INFO [stderr] 
Nov 28 22:23:37.910 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 22:23:37.910 INFO [stderr]   --> src/luke_t.rs:84:36
Nov 28 22:23:37.911 INFO [stderr]    |
Nov 28 22:23:37.911 INFO [stderr] 84 |          if (y+1)<height { vert += (safe_space[ (width*(y+1) + x) as usize ] as f64); }
Nov 28 22:23:37.911 INFO [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 22:23:37.911 INFO [stderr] 
Nov 28 22:23:37.932 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Nov 28 22:23:37.932 INFO [stderr]  --> src/luke_a.rs:1:31
Nov 28 22:23:37.932 INFO [stderr]   |
Nov 28 22:23:37.932 INFO [stderr] 1 | use std::hash::{Hash, Hasher, SipHasher};
Nov 28 22:23:37.932 INFO [stderr]   |                               ^^^^^^^^^
Nov 28 22:23:37.932 INFO [stderr]   |
Nov 28 22:23:37.932 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 22:23:37.932 INFO [stderr] 
Nov 28 22:23:37.932 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Nov 28 22:23:37.932 INFO [stderr]   --> src/luke_a.rs:58:16
Nov 28 22:23:37.932 INFO [stderr]    |
Nov 28 22:23:37.932 INFO [stderr] 58 |    let mut s = SipHasher::new();
Nov 28 22:23:37.932 INFO [stderr]    |                ^^^^^^^^^^^^^^
Nov 28 22:23:37.932 INFO [stderr] 
Nov 28 22:23:37.960 INFO [stderr] warning: value assigned to `b` is never read
Nov 28 22:23:37.960 INFO [stderr]  --> src/luke_t.rs:8:12
Nov 28 22:23:37.960 INFO [stderr]   |
Nov 28 22:23:37.960 INFO [stderr] 8 |    let mut b = false;
Nov 28 22:23:37.960 INFO [stderr]   |            ^
Nov 28 22:23:37.960 INFO [stderr]   |
Nov 28 22:23:37.960 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 28 22:23:37.960 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: struct is never constructed: `ABone`
Nov 28 22:23:37.998 INFO [stderr]  --> src/luke_a.rs:6:1
Nov 28 22:23:37.998 INFO [stderr]   |
Nov 28 22:23:37.998 INFO [stderr] 6 | struct ABone;
Nov 28 22:23:37.998 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr]   |
Nov 28 22:23:37.998 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: struct is never constructed: `AColour`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:10:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 10 | struct AColour {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: struct is never constructed: `AGlass`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:19:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 19 | struct AGlass {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: struct is never constructed: `AString`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:37:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 37 | struct AString {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: enum is never used: `AObject`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:43:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 43 | enum AObject {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: struct is never constructed: `ACategory`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:52:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 52 | struct ACategory {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: function is never used: `hash`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:57:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 57 | fn hash<T: Hash>(t: &T) -> u64 {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:37.998 INFO [stderr] warning: function is never used: `scan`
Nov 28 22:23:37.998 INFO [stderr]   --> src/luke_a.rs:63:1
Nov 28 22:23:37.998 INFO [stderr]    |
Nov 28 22:23:37.998 INFO [stderr] 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Nov 28 22:23:37.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:23:37.998 INFO [stderr] 
Nov 28 22:23:38.004 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Nov 28 22:23:38.004 INFO [stderr]   --> src/luke_a.rs:58:16
Nov 28 22:23:38.004 INFO [stderr]    |
Nov 28 22:23:38.004 INFO [stderr] 58 |    let mut s = SipHasher::new();
Nov 28 22:23:38.004 INFO [stderr]    |                ^^^^^^^^^^^^^^
Nov 28 22:23:38.004 INFO [stderr] 
Nov 28 22:23:38.076 INFO [stderr] warning: value assigned to `b` is never read
Nov 28 22:23:38.076 INFO [stderr]  --> src/luke_t.rs:8:12
Nov 28 22:23:38.076 INFO [stderr]   |
Nov 28 22:23:38.076 INFO [stderr] 8 |    let mut b = false;
Nov 28 22:23:38.076 INFO [stderr]   |            ^
Nov 28 22:23:38.076 INFO [stderr]   |
Nov 28 22:23:38.076 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 28 22:23:38.076 INFO [stderr] 
Nov 28 22:23:38.135 INFO [stderr] warning: struct is never constructed: `ABone`
Nov 28 22:23:38.135 INFO [stderr]  --> src/luke_a.rs:6:1
Nov 28 22:23:38.135 INFO [stderr]   |
Nov 28 22:23:38.135 INFO [stderr] 6 | struct ABone;
Nov 28 22:23:38.135 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 28 22:23:38.135 INFO [stderr]   |
Nov 28 22:23:38.135 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 22:23:38.135 INFO [stderr] 
Nov 28 22:23:38.135 INFO [stderr] warning: struct is never constructed: `AColour`
Nov 28 22:23:38.135 INFO [stderr]   --> src/luke_a.rs:10:1
Nov 28 22:23:38.135 INFO [stderr]    |
Nov 28 22:23:38.135 INFO [stderr] 10 | struct AColour {
Nov 28 22:23:38.135 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 22:23:38.135 INFO [stderr] 
Nov 28 22:23:38.135 INFO [stderr] warning: struct is never constructed: `AGlass`
Nov 28 22:23:38.135 INFO [stderr]   --> src/luke_a.rs:19:1
Nov 28 22:23:38.135 INFO [stderr]    |
Nov 28 22:23:38.135 INFO [stderr] 19 | struct AGlass {
Nov 28 22:23:38.135 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 28 22:23:38.135 INFO [stderr] 
Nov 28 22:23:38.135 INFO [stderr] warning: struct is never constructed: `AString`
Nov 28 22:23:38.135 INFO [stderr]   --> src/luke_a.rs:37:1
Nov 28 22:23:38.135 INFO [stderr]    |
Nov 28 22:23:38.135 INFO [stderr] 37 | struct AString {
Nov 28 22:23:38.135 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 22:23:38.135 INFO [stderr] 
Nov 28 22:23:38.135 INFO [stderr] warning: enum is never used: `AObject`
Nov 28 22:23:38.135 INFO [stderr]   --> src/luke_a.rs:43:1
Nov 28 22:23:38.135 INFO [stderr]    |
Nov 28 22:23:38.135 INFO [stderr] 43 | enum AObject {
Nov 28 22:23:38.135 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 22:23:38.135 INFO [stderr] 
Nov 28 22:23:38.135 INFO [stderr] warning: struct is never constructed: `ACategory`
Nov 28 22:23:38.135 INFO [stderr]   --> src/luke_a.rs:52:1
Nov 28 22:23:38.136 INFO [stderr]    |
Nov 28 22:23:38.136 INFO [stderr] 52 | struct ACategory {
Nov 28 22:23:38.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 22:23:38.136 INFO [stderr] 
Nov 28 22:23:38.136 INFO [stderr] warning: function is never used: `hash`
Nov 28 22:23:38.136 INFO [stderr]   --> src/luke_a.rs:57:1
Nov 28 22:23:38.136 INFO [stderr]    |
Nov 28 22:23:38.136 INFO [stderr] 57 | fn hash<T: Hash>(t: &T) -> u64 {
Nov 28 22:23:38.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:23:38.136 INFO [stderr] 
Nov 28 22:23:38.136 INFO [stderr] warning: function is never used: `scan`
Nov 28 22:23:38.136 INFO [stderr]   --> src/luke_a.rs:63:1
Nov 28 22:23:38.136 INFO [stderr]    |
Nov 28 22:23:38.136 INFO [stderr] 63 | fn scan(cat: &ACategory) -> HashSet<(usize,usize)> {
Nov 28 22:23:38.136 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:23:38.136 INFO [stderr] 
Nov 28 22:23:38.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.12s
Nov 28 22:23:38.168 INFO [stderr] su: No module specific data is present
Nov 28 22:23:38.490 INFO running `"docker" "inspect" "9a73276423ab9c427f2a00fcd1f1d432ba5f1e502841ea752f0799652af50840"`
Nov 28 22:23:38.594 INFO running `"docker" "rm" "-f" "9a73276423ab9c427f2a00fcd1f1d432ba5f1e502841ea752f0799652af50840"`
Nov 28 22:23:38.680 INFO [stdout] 9a73276423ab9c427f2a00fcd1f1d432ba5f1e502841ea752f0799652af50840