Nov 09 15:20:20.233 INFO checking caphindsight/vdneg against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 15:20:20.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 15:20:20.728 INFO blam! d17651d37c462da61bd607040e2a640479e6834e6226fe816c8d50a89b3aab19
Nov 09 15:20:20.736 INFO running `"docker" "start" "-a" "d17651d37c462da61bd607040e2a640479e6834e6226fe816c8d50a89b3aab19"`
Nov 09 15:20:21.791 INFO kablam! usermod: no changes
Nov 09 15:20:21.859 INFO kablam!     Checking vdneg v0.1.0 (/source)
Nov 09 15:20:22.419 INFO kablam! warning: unused import: `cards::Rank`
Nov 09 15:20:22.419 INFO kablam!  --> src/combo.rs:3:5
Nov 09 15:20:22.419 INFO kablam!   |
Nov 09 15:20:22.419 INFO kablam! 3 | use cards::Rank;
Nov 09 15:20:22.419 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 15:20:22.419 INFO kablam!   |
Nov 09 15:20:22.419 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 15:20:22.419 INFO kablam! 
Nov 09 15:20:22.419 INFO kablam! warning: unused import: `cards::Suit`
Nov 09 15:20:22.419 INFO kablam!  --> src/combo.rs:4:5
Nov 09 15:20:22.419 INFO kablam!   |
Nov 09 15:20:22.419 INFO kablam! 4 | use cards::Suit;
Nov 09 15:20:22.419 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 15:20:22.419 INFO kablam! 
Nov 09 15:20:22.487 INFO kablam! warning: unused import: `cards::Rank`
Nov 09 15:20:22.487 INFO kablam!  --> src/combo.rs:3:5
Nov 09 15:20:22.487 INFO kablam!   |
Nov 09 15:20:22.487 INFO kablam! 3 | use cards::Rank;
Nov 09 15:20:22.487 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 15:20:22.487 INFO kablam!   |
Nov 09 15:20:22.487 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 15:20:22.487 INFO kablam! 
Nov 09 15:20:22.487 INFO kablam! warning: unused import: `cards::Suit`
Nov 09 15:20:22.487 INFO kablam!  --> src/combo.rs:4:5
Nov 09 15:20:22.487 INFO kablam!   |
Nov 09 15:20:22.487 INFO kablam! 4 | use cards::Suit;
Nov 09 15:20:22.487 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 15:20:22.487 INFO kablam! 
Nov 09 15:20:22.655 INFO kablam! warning: method is never used: `to_string`
Nov 09 15:20:22.655 INFO kablam!   --> src/cards.rs:21:5
Nov 09 15:20:22.655 INFO kablam!    |
Nov 09 15:20:22.655 INFO kablam! 21 |     fn to_string(self) -> String {
Nov 09 15:20:22.655 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.655 INFO kablam!    |
Nov 09 15:20:22.655 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 15:20:22.655 INFO kablam! 
Nov 09 15:20:22.655 INFO kablam! warning: method is never used: `to_unicode_string`
Nov 09 15:20:22.655 INFO kablam!   --> src/cards.rs:49:5
Nov 09 15:20:22.655 INFO kablam!    |
Nov 09 15:20:22.655 INFO kablam! 49 |     pub fn to_unicode_string(self) -> String {
Nov 09 15:20:22.655 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.655 INFO kablam! 
Nov 09 15:20:22.655 INFO kablam! warning: method is never used: `to_ascii_string`
Nov 09 15:20:22.655 INFO kablam!   --> src/cards.rs:58:5
Nov 09 15:20:22.655 INFO kablam!    |
Nov 09 15:20:22.655 INFO kablam! 58 |     pub fn to_ascii_string(self) -> String {
Nov 09 15:20:22.655 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.655 INFO kablam! 
Nov 09 15:20:22.655 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 09 15:20:22.655 INFO kablam!    --> src/cards.rs:144:5
Nov 09 15:20:22.655 INFO kablam!     |
Nov 09 15:20:22.655 INFO kablam! 144 |     pub fn to_long_unicode_string(self) -> String {
Nov 09 15:20:22.655 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.655 INFO kablam! 
Nov 09 15:20:22.655 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 09 15:20:22.655 INFO kablam!    --> src/cards.rs:150:5
Nov 09 15:20:22.655 INFO kablam!     |
Nov 09 15:20:22.655 INFO kablam! 150 |     pub fn to_long_ascii_string(self) -> String {
Nov 09 15:20:22.655 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.655 INFO kablam! 
Nov 09 15:20:22.655 INFO kablam! warning: function is never used: `deck_unshuffled`
Nov 09 15:20:22.655 INFO kablam!    --> src/cards.rs:223:1
Nov 09 15:20:22.656 INFO kablam!     |
Nov 09 15:20:22.656 INFO kablam! 223 | pub fn deck_unshuffled() -> Vec<Card> { vec![
Nov 09 15:20:22.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: function is never used: `deck_shuffled`
Nov 09 15:20:22.656 INFO kablam!    --> src/cards.rs:281:1
Nov 09 15:20:22.656 INFO kablam!     |
Nov 09 15:20:22.656 INFO kablam! 281 | pub fn deck_shuffled() -> Vec<Card> {
Nov 09 15:20:22.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: variant is never constructed: `Straight`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:12:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 12 |     Straight,
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: variant is never constructed: `Flush`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:13:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 13 |     Flush,
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: variant is never constructed: `FullHouse`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:14:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 14 |     FullHouse,
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: variant is never constructed: `FourOfKind`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:15:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 15 |     FourOfKind,
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: variant is never constructed: `StraightFlush`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:16:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 16 |     StraightFlush,
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: variant is never constructed: `RoyalFlush`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:17:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 17 |     RoyalFlush,
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:53:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 53 |     pub fn to_long_unicode_string(&self) -> String {
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 09 15:20:22.656 INFO kablam!   --> src/combo.rs:63:5
Nov 09 15:20:22.656 INFO kablam!    |
Nov 09 15:20:22.656 INFO kablam! 63 |     pub fn to_long_ascii_string(&self) -> String {
Nov 09 15:20:22.656 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.656 INFO kablam! warning: function is never used: `filter_by_suit`
Nov 09 15:20:22.656 INFO kablam!    --> src/combo.rs:188:5
Nov 09 15:20:22.656 INFO kablam!     |
Nov 09 15:20:22.656 INFO kablam! 188 |     fn filter_by_suit(cards: &[Card], suit: Suit) -> Vec<Card> {
Nov 09 15:20:22.656 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.656 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: method is never used: `to_string`
Nov 09 15:20:22.667 INFO kablam!   --> src/cards.rs:21:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 21 |     fn to_string(self) -> String {
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: method is never used: `to_unicode_string`
Nov 09 15:20:22.667 INFO kablam!   --> src/cards.rs:49:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 49 |     pub fn to_unicode_string(self) -> String {
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: method is never used: `to_ascii_string`
Nov 09 15:20:22.667 INFO kablam!   --> src/cards.rs:58:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 58 |     pub fn to_ascii_string(self) -> String {
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 09 15:20:22.667 INFO kablam!    --> src/cards.rs:144:5
Nov 09 15:20:22.667 INFO kablam!     |
Nov 09 15:20:22.667 INFO kablam! 144 |     pub fn to_long_unicode_string(self) -> String {
Nov 09 15:20:22.667 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 09 15:20:22.667 INFO kablam!    --> src/cards.rs:150:5
Nov 09 15:20:22.667 INFO kablam!     |
Nov 09 15:20:22.667 INFO kablam! 150 |     pub fn to_long_ascii_string(self) -> String {
Nov 09 15:20:22.667 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: function is never used: `deck_unshuffled`
Nov 09 15:20:22.667 INFO kablam!    --> src/cards.rs:223:1
Nov 09 15:20:22.667 INFO kablam!     |
Nov 09 15:20:22.667 INFO kablam! 223 | pub fn deck_unshuffled() -> Vec<Card> { vec![
Nov 09 15:20:22.667 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: function is never used: `deck_shuffled`
Nov 09 15:20:22.667 INFO kablam!    --> src/cards.rs:281:1
Nov 09 15:20:22.667 INFO kablam!     |
Nov 09 15:20:22.667 INFO kablam! 281 | pub fn deck_shuffled() -> Vec<Card> {
Nov 09 15:20:22.667 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: variant is never constructed: `Straight`
Nov 09 15:20:22.667 INFO kablam!   --> src/combo.rs:12:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 12 |     Straight,
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: variant is never constructed: `Flush`
Nov 09 15:20:22.667 INFO kablam!   --> src/combo.rs:13:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 13 |     Flush,
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: variant is never constructed: `FullHouse`
Nov 09 15:20:22.667 INFO kablam!   --> src/combo.rs:14:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 14 |     FullHouse,
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: variant is never constructed: `FourOfKind`
Nov 09 15:20:22.667 INFO kablam!   --> src/combo.rs:15:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 15 |     FourOfKind,
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: variant is never constructed: `StraightFlush`
Nov 09 15:20:22.667 INFO kablam!   --> src/combo.rs:16:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 16 |     StraightFlush,
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.667 INFO kablam! warning: variant is never constructed: `RoyalFlush`
Nov 09 15:20:22.667 INFO kablam!   --> src/combo.rs:17:5
Nov 09 15:20:22.667 INFO kablam!    |
Nov 09 15:20:22.667 INFO kablam! 17 |     RoyalFlush,
Nov 09 15:20:22.667 INFO kablam!    |     ^^^^^^^^^^
Nov 09 15:20:22.667 INFO kablam! 
Nov 09 15:20:22.668 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 09 15:20:22.668 INFO kablam!   --> src/combo.rs:53:5
Nov 09 15:20:22.668 INFO kablam!    |
Nov 09 15:20:22.668 INFO kablam! 53 |     pub fn to_long_unicode_string(&self) -> String {
Nov 09 15:20:22.668 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.668 INFO kablam! 
Nov 09 15:20:22.668 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 09 15:20:22.668 INFO kablam!   --> src/combo.rs:63:5
Nov 09 15:20:22.668 INFO kablam!    |
Nov 09 15:20:22.668 INFO kablam! 63 |     pub fn to_long_ascii_string(&self) -> String {
Nov 09 15:20:22.668 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.668 INFO kablam! 
Nov 09 15:20:22.668 INFO kablam! warning: function is never used: `filter_by_suit`
Nov 09 15:20:22.668 INFO kablam!    --> src/combo.rs:188:5
Nov 09 15:20:22.668 INFO kablam!     |
Nov 09 15:20:22.668 INFO kablam! 188 |     fn filter_by_suit(cards: &[Card], suit: Suit) -> Vec<Card> {
Nov 09 15:20:22.668 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:20:22.668 INFO kablam! 
Nov 09 15:20:22.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 09 15:20:22.710 INFO kablam! su: No module specific data is present
Nov 09 15:20:23.403 INFO running `"docker" "rm" "-f" "d17651d37c462da61bd607040e2a640479e6834e6226fe816c8d50a89b3aab19"`
Nov 09 15:20:23.708 INFO blam! d17651d37c462da61bd607040e2a640479e6834e6226fe816c8d50a89b3aab19