Oct 12 18:35:49.897 INFO checking l3kn/rust_chess against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:35:49.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 12 18:35:50.344 INFO blam! 9b74854461be598cf0f28dc6fdeeb77d42f46f08543d6ace820f0b7e21298448
Oct 12 18:35:50.351 INFO running `"docker" "start" "-a" "9b74854461be598cf0f28dc6fdeeb77d42f46f08543d6ace820f0b7e21298448"`
Oct 12 18:35:50.938 INFO kablam! usermod: no changes
Oct 12 18:35:50.976 INFO kablam!     Checking chess v0.1.0 (/source)
Oct 12 18:35:51.473 INFO kablam! warning: unused import: `std::fmt`
Oct 12 18:35:51.473 INFO kablam!  --> src/main.rs:4:5
Oct 12 18:35:51.473 INFO kablam!   |
Oct 12 18:35:51.473 INFO kablam! 4 | use std::fmt;
Oct 12 18:35:51.473 INFO kablam!   |     ^^^^^^^^
Oct 12 18:35:51.473 INFO kablam!   |
Oct 12 18:35:51.473 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:35:51.473 INFO kablam! 
Oct 12 18:35:51.473 INFO kablam! warning: unused import: `std::cmp`
Oct 12 18:35:51.473 INFO kablam!  --> src/main.rs:5:5
Oct 12 18:35:51.473 INFO kablam!   |
Oct 12 18:35:51.473 INFO kablam! 5 | use std::cmp;
Oct 12 18:35:51.473 INFO kablam!   |     ^^^^^^^^
Oct 12 18:35:51.473 INFO kablam! 
Oct 12 18:35:51.473 INFO kablam! warning: unused import: `bitscan::*`
Oct 12 18:35:51.473 INFO kablam!  --> src/main.rs:8:5
Oct 12 18:35:51.473 INFO kablam!   |
Oct 12 18:35:51.473 INFO kablam! 8 | use bitscan::*;
Oct 12 18:35:51.473 INFO kablam!   |     ^^^^^^^^^^
Oct 12 18:35:51.473 INFO kablam! 
Oct 12 18:35:51.473 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.473 INFO kablam!   --> src/occupancy_masks.rs:18:16
Oct 12 18:35:51.473 INFO kablam!    |
Oct 12 18:35:51.473 INFO kablam! 18 |         res |= (1 << (row * 8 + c));
Oct 12 18:35:51.473 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.473 INFO kablam!    |
Oct 12 18:35:51.473 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 18:35:51.473 INFO kablam! 
Oct 12 18:35:51.473 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.473 INFO kablam!   --> src/occupancy_masks.rs:25:16
Oct 12 18:35:51.473 INFO kablam!    |
Oct 12 18:35:51.473 INFO kablam! 25 |         res |= (1 << (r * 8 + col));
Oct 12 18:35:51.473 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.473 INFO kablam! 
Oct 12 18:35:51.473 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 18:35:51.473 INFO kablam!   --> src/occupancy_masks.rs:42:12
Oct 12 18:35:51.473 INFO kablam!    |
Oct 12 18:35:51.473 INFO kablam! 42 |         if (x != col && y != row) {
Oct 12 18:35:51.473 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.473 INFO kablam! 
Oct 12 18:35:51.474 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.474 INFO kablam!   --> src/occupancy_masks.rs:43:20
Oct 12 18:35:51.474 INFO kablam!    |
Oct 12 18:35:51.474 INFO kablam! 43 |             res |= (1 << (y * 8 + x));
Oct 12 18:35:51.474 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.474 INFO kablam! 
Oct 12 18:35:51.474 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 18:35:51.474 INFO kablam!   --> src/occupancy_masks.rs:59:12
Oct 12 18:35:51.474 INFO kablam!    |
Oct 12 18:35:51.474 INFO kablam! 59 |         if (x != col_ && y != row) {
Oct 12 18:35:51.474 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.474 INFO kablam! 
Oct 12 18:35:51.474 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.474 INFO kablam!   --> src/occupancy_masks.rs:60:20
Oct 12 18:35:51.474 INFO kablam!    |
Oct 12 18:35:51.474 INFO kablam! 60 |             res |= (1 << (y * 8 + (7 - x)));
Oct 12 18:35:51.474 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.474 INFO kablam! 
Oct 12 18:35:51.474 INFO kablam! warning: unused imports: `Color`, `Position`
Oct 12 18:35:51.474 INFO kablam!   --> src/main.rs:15:20
Oct 12 18:35:51.474 INFO kablam!    |
Oct 12 18:35:51.474 INFO kablam! 15 | use board::{Board, Color, Position, Move};
Oct 12 18:35:51.474 INFO kablam!    |                    ^^^^^  ^^^^^^^^
Oct 12 18:35:51.474 INFO kablam! 
Oct 12 18:35:51.536 INFO kablam! warning: unused import: `std::fmt`
Oct 12 18:35:51.536 INFO kablam!  --> src/main.rs:4:5
Oct 12 18:35:51.536 INFO kablam!   |
Oct 12 18:35:51.536 INFO kablam! 4 | use std::fmt;
Oct 12 18:35:51.536 INFO kablam!   |     ^^^^^^^^
Oct 12 18:35:51.536 INFO kablam!   |
Oct 12 18:35:51.536 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:35:51.537 INFO kablam! 
Oct 12 18:35:51.537 INFO kablam! warning: unused import: `std::cmp`
Oct 12 18:35:51.537 INFO kablam!  --> src/main.rs:5:5
Oct 12 18:35:51.537 INFO kablam!   |
Oct 12 18:35:51.537 INFO kablam! 5 | use std::cmp;
Oct 12 18:35:51.537 INFO kablam!   |     ^^^^^^^^
Oct 12 18:35:51.537 INFO kablam! 
Oct 12 18:35:51.540 INFO kablam! warning: unused import: `bitscan::*`
Oct 12 18:35:51.540 INFO kablam!  --> src/main.rs:8:5
Oct 12 18:35:51.540 INFO kablam!   |
Oct 12 18:35:51.540 INFO kablam! 8 | use bitscan::*;
Oct 12 18:35:51.540 INFO kablam!   |     ^^^^^^^^^^
Oct 12 18:35:51.540 INFO kablam! 
Oct 12 18:35:51.550 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.550 INFO kablam!   --> src/occupancy_masks.rs:18:16
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam! 18 |         res |= (1 << (row * 8 + c));
Oct 12 18:35:51.550 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 18:35:51.550 INFO kablam! 
Oct 12 18:35:51.550 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.550 INFO kablam!   --> src/occupancy_masks.rs:25:16
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam! 25 |         res |= (1 << (r * 8 + col));
Oct 12 18:35:51.550 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.550 INFO kablam! 
Oct 12 18:35:51.550 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 18:35:51.550 INFO kablam!   --> src/occupancy_masks.rs:42:12
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam! 42 |         if (x != col && y != row) {
Oct 12 18:35:51.550 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.550 INFO kablam! 
Oct 12 18:35:51.550 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.550 INFO kablam!   --> src/occupancy_masks.rs:43:20
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam! 43 |             res |= (1 << (y * 8 + x));
Oct 12 18:35:51.550 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.550 INFO kablam! 
Oct 12 18:35:51.550 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 18:35:51.550 INFO kablam!   --> src/occupancy_masks.rs:59:12
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam! 59 |         if (x != col_ && y != row) {
Oct 12 18:35:51.550 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.550 INFO kablam! 
Oct 12 18:35:51.550 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 18:35:51.550 INFO kablam!   --> src/occupancy_masks.rs:60:20
Oct 12 18:35:51.550 INFO kablam!    |
Oct 12 18:35:51.550 INFO kablam! 60 |             res |= (1 << (y * 8 + (7 - x)));
Oct 12 18:35:51.550 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:35:51.550 INFO kablam! 
Oct 12 18:35:51.571 INFO kablam! warning: unused imports: `Color`, `Position`
Oct 12 18:35:51.571 INFO kablam!   --> src/main.rs:15:20
Oct 12 18:35:51.571 INFO kablam!    |
Oct 12 18:35:51.571 INFO kablam! 15 | use board::{Board, Color, Position, Move};
Oct 12 18:35:51.571 INFO kablam!    |                    ^^^^^  ^^^^^^^^
Oct 12 18:35:51.571 INFO kablam! 
Oct 12 18:35:51.772 INFO kablam! warning: constant `bitscan_magic` should have an upper case name such as `BITSCAN_MAGIC`
Oct 12 18:35:51.772 INFO kablam!  --> src/bitscan.rs:3:1
Oct 12 18:35:51.772 INFO kablam!   |
Oct 12 18:35:51.772 INFO kablam! 3 | const bitscan_magic: u64 = 0x7edd5e59a4e28c2;
Oct 12 18:35:51.772 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:35:51.772 INFO kablam!   |
Oct 12 18:35:51.772 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 12 18:35:51.772 INFO kablam! 
Oct 12 18:35:51.772 INFO kablam! warning: constant `bitscan_db` should have an upper case name such as `BITSCAN_DB`
Oct 12 18:35:51.772 INFO kablam!  --> src/bitscan.rs:4:1
Oct 12 18:35:51.772 INFO kablam!   |
Oct 12 18:35:51.772 INFO kablam! 4 | / const bitscan_db: [u64; 64] = [
Oct 12 18:35:51.772 INFO kablam! 5 | |     63, 0, 58, 1, 59, 47, 53, 2, 60, 39, 48, 27, 54, 33, 42, 3,
Oct 12 18:35:51.772 INFO kablam! 6 | |     61, 51, 37, 40, 49, 18, 28, 20, 55, 30, 34, 11, 43, 14, 22, 4,
Oct 12 18:35:51.772 INFO kablam! 7 | |     62, 57, 46, 52, 38, 26, 32, 41, 50, 36, 17, 19, 29, 10, 13, 21,
Oct 12 18:35:51.772 INFO kablam! 8 | |     56, 45, 25, 31, 35, 16, 9, 12, 44, 24, 15, 8, 23, 7, 6, 5,
Oct 12 18:35:51.772 INFO kablam! 9 | | ];
Oct 12 18:35:51.772 INFO kablam!   | |__^
Oct 12 18:35:51.773 INFO kablam! 
Oct 12 18:35:51.773 INFO kablam! warning: constant `rook` should have an upper case name such as `ROOK`
Oct 12 18:35:51.773 INFO kablam!    --> src/occupancy_masks.rs:67:1
Oct 12 18:35:51.773 INFO kablam!     |
Oct 12 18:35:51.773 INFO kablam! 67  | / const rook: [u64; 64] = [
Oct 12 18:35:51.773 INFO kablam! 68  | |     0x000101010101017e,
Oct 12 18:35:51.773 INFO kablam! 69  | |     0x000202020202027c,
Oct 12 18:35:51.773 INFO kablam! 70  | |     0x000404040404047a,
Oct 12 18:35:51.773 INFO kablam! ...   |
Oct 12 18:35:51.773 INFO kablam! 131 | |     0x7e80808080808000,
Oct 12 18:35:51.773 INFO kablam! 132 | | ];
Oct 12 18:35:51.773 INFO kablam!     | |__^
Oct 12 18:35:51.773 INFO kablam! 
Oct 12 18:35:51.776 INFO kablam! warning: constant `bishop` should have an upper case name such as `BISHOP`
Oct 12 18:35:51.776 INFO kablam!    --> src/occupancy_masks.rs:134:1
Oct 12 18:35:51.776 INFO kablam!     |
Oct 12 18:35:51.776 INFO kablam! 134 | / const bishop: [u64; 64] = [
Oct 12 18:35:51.776 INFO kablam! 135 | |     0x0040201008040200,
Oct 12 18:35:51.776 INFO kablam! 136 | |     0x0000402010080400,
Oct 12 18:35:51.776 INFO kablam! 137 | |     0x0000004020100a00,
Oct 12 18:35:51.776 INFO kablam! ...   |
Oct 12 18:35:51.776 INFO kablam! 198 | |     0x0040201008040200,
Oct 12 18:35:51.776 INFO kablam! 199 | | ];
Oct 12 18:35:51.776 INFO kablam!     | |__^
Oct 12 18:35:51.776 INFO kablam! 
Oct 12 18:35:51.840 INFO kablam! warning: constant `bitscan_magic` should have an upper case name such as `BITSCAN_MAGIC`
Oct 12 18:35:51.840 INFO kablam!  --> src/bitscan.rs:3:1
Oct 12 18:35:51.840 INFO kablam!   |
Oct 12 18:35:51.840 INFO kablam! 3 | const bitscan_magic: u64 = 0x7edd5e59a4e28c2;
Oct 12 18:35:51.840 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:35:51.840 INFO kablam!   |
Oct 12 18:35:51.840 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 12 18:35:51.840 INFO kablam! 
Oct 12 18:35:51.840 INFO kablam! warning: constant `bitscan_db` should have an upper case name such as `BITSCAN_DB`
Oct 12 18:35:51.840 INFO kablam!  --> src/bitscan.rs:4:1
Oct 12 18:35:51.840 INFO kablam!   |
Oct 12 18:35:51.840 INFO kablam! 4 | / const bitscan_db: [u64; 64] = [
Oct 12 18:35:51.840 INFO kablam! 5 | |     63, 0, 58, 1, 59, 47, 53, 2, 60, 39, 48, 27, 54, 33, 42, 3,
Oct 12 18:35:51.840 INFO kablam! 6 | |     61, 51, 37, 40, 49, 18, 28, 20, 55, 30, 34, 11, 43, 14, 22, 4,
Oct 12 18:35:51.840 INFO kablam! 7 | |     62, 57, 46, 52, 38, 26, 32, 41, 50, 36, 17, 19, 29, 10, 13, 21,
Oct 12 18:35:51.840 INFO kablam! 8 | |     56, 45, 25, 31, 35, 16, 9, 12, 44, 24, 15, 8, 23, 7, 6, 5,
Oct 12 18:35:51.840 INFO kablam! 9 | | ];
Oct 12 18:35:51.840 INFO kablam!   | |__^
Oct 12 18:35:51.840 INFO kablam! 
Oct 12 18:35:51.840 INFO kablam! warning: constant `rook` should have an upper case name such as `ROOK`
Oct 12 18:35:51.841 INFO kablam!    --> src/occupancy_masks.rs:67:1
Oct 12 18:35:51.841 INFO kablam!     |
Oct 12 18:35:51.841 INFO kablam! 67  | / const rook: [u64; 64] = [
Oct 12 18:35:51.841 INFO kablam! 68  | |     0x000101010101017e,
Oct 12 18:35:51.841 INFO kablam! 69  | |     0x000202020202027c,
Oct 12 18:35:51.841 INFO kablam! 70  | |     0x000404040404047a,
Oct 12 18:35:51.841 INFO kablam! ...   |
Oct 12 18:35:51.841 INFO kablam! 131 | |     0x7e80808080808000,
Oct 12 18:35:51.841 INFO kablam! 132 | | ];
Oct 12 18:35:51.841 INFO kablam!     | |__^
Oct 12 18:35:51.841 INFO kablam! 
Oct 12 18:35:51.841 INFO kablam! warning: constant `bishop` should have an upper case name such as `BISHOP`
Oct 12 18:35:51.841 INFO kablam!    --> src/occupancy_masks.rs:134:1
Oct 12 18:35:51.841 INFO kablam!     |
Oct 12 18:35:51.841 INFO kablam! 134 | / const bishop: [u64; 64] = [
Oct 12 18:35:51.841 INFO kablam! 135 | |     0x0040201008040200,
Oct 12 18:35:51.841 INFO kablam! 136 | |     0x0000402010080400,
Oct 12 18:35:51.841 INFO kablam! 137 | |     0x0000004020100a00,
Oct 12 18:35:51.841 INFO kablam! ...   |
Oct 12 18:35:51.841 INFO kablam! 198 | |     0x0040201008040200,
Oct 12 18:35:51.841 INFO kablam! 199 | | ];
Oct 12 18:35:51.841 INFO kablam!     | |__^
Oct 12 18:35:51.841 INFO kablam! 
Oct 12 18:35:51.858 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Oct 12 18:35:51.864 INFO kablam! su: No module specific data is present
Oct 12 18:35:52.401 INFO running `"docker" "rm" "-f" "9b74854461be598cf0f28dc6fdeeb77d42f46f08543d6ace820f0b7e21298448"`
Oct 12 18:35:52.628 INFO blam! 9b74854461be598cf0f28dc6fdeeb77d42f46f08543d6ace820f0b7e21298448