Nov 01 07:25:59.086 INFO checking caphindsight/vdneg against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:25:59.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 07:25:59.506 INFO blam! b1629f6f467396df15c709f95d40bc1be2ad6d980a601c5942be1fea7a563af0
Nov 01 07:25:59.509 INFO running `"docker" "start" "-a" "b1629f6f467396df15c709f95d40bc1be2ad6d980a601c5942be1fea7a563af0"`
Nov 01 07:26:00.672 INFO kablam! usermod: no changes
Nov 01 07:26:00.768 INFO kablam!     Checking vdneg v0.1.0 (/source)
Nov 01 07:26:01.536 INFO kablam! warning: unused import: `cards::Rank`
Nov 01 07:26:01.536 INFO kablam!  --> src/combo.rs:3:5
Nov 01 07:26:01.536 INFO kablam!   |
Nov 01 07:26:01.537 INFO kablam! 3 | use cards::Rank;
Nov 01 07:26:01.537 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 07:26:01.537 INFO kablam!   |
Nov 01 07:26:01.537 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:26:01.537 INFO kablam! 
Nov 01 07:26:01.537 INFO kablam! warning: unused import: `cards::Suit`
Nov 01 07:26:01.537 INFO kablam!  --> src/combo.rs:4:5
Nov 01 07:26:01.537 INFO kablam!   |
Nov 01 07:26:01.537 INFO kablam! 4 | use cards::Suit;
Nov 01 07:26:01.537 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 07:26:01.544 INFO kablam! 
Nov 01 07:26:01.649 INFO kablam! warning: unused import: `cards::Rank`
Nov 01 07:26:01.649 INFO kablam!  --> src/combo.rs:3:5
Nov 01 07:26:01.649 INFO kablam!   |
Nov 01 07:26:01.649 INFO kablam! 3 | use cards::Rank;
Nov 01 07:26:01.649 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 07:26:01.656 INFO kablam!   |
Nov 01 07:26:01.656 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:26:01.656 INFO kablam! 
Nov 01 07:26:01.656 INFO kablam! warning: unused import: `cards::Suit`
Nov 01 07:26:01.656 INFO kablam!  --> src/combo.rs:4:5
Nov 01 07:26:01.657 INFO kablam!   |
Nov 01 07:26:01.657 INFO kablam! 4 | use cards::Suit;
Nov 01 07:26:01.657 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 07:26:01.657 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: method is never used: `to_string`
Nov 01 07:26:01.808 INFO kablam!   --> src/cards.rs:21:5
Nov 01 07:26:01.808 INFO kablam!    |
Nov 01 07:26:01.808 INFO kablam! 21 |     fn to_string(self) -> String {
Nov 01 07:26:01.808 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.808 INFO kablam!    |
Nov 01 07:26:01.808 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:26:01.808 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: method is never used: `to_unicode_string`
Nov 01 07:26:01.808 INFO kablam!   --> src/cards.rs:49:5
Nov 01 07:26:01.808 INFO kablam!    |
Nov 01 07:26:01.808 INFO kablam! 49 |     pub fn to_unicode_string(self) -> String {
Nov 01 07:26:01.808 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.808 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: method is never used: `to_ascii_string`
Nov 01 07:26:01.808 INFO kablam!   --> src/cards.rs:58:5
Nov 01 07:26:01.808 INFO kablam!    |
Nov 01 07:26:01.808 INFO kablam! 58 |     pub fn to_ascii_string(self) -> String {
Nov 01 07:26:01.808 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.808 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 01 07:26:01.808 INFO kablam!    --> src/cards.rs:144:5
Nov 01 07:26:01.808 INFO kablam!     |
Nov 01 07:26:01.808 INFO kablam! 144 |     pub fn to_long_unicode_string(self) -> String {
Nov 01 07:26:01.808 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.808 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 01 07:26:01.808 INFO kablam!    --> src/cards.rs:150:5
Nov 01 07:26:01.808 INFO kablam!     |
Nov 01 07:26:01.808 INFO kablam! 150 |     pub fn to_long_ascii_string(self) -> String {
Nov 01 07:26:01.808 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.808 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: function is never used: `deck_unshuffled`
Nov 01 07:26:01.808 INFO kablam!    --> src/cards.rs:223:1
Nov 01 07:26:01.808 INFO kablam!     |
Nov 01 07:26:01.808 INFO kablam! 223 | pub fn deck_unshuffled() -> Vec<Card> { vec![
Nov 01 07:26:01.808 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.808 INFO kablam! 
Nov 01 07:26:01.808 INFO kablam! warning: function is never used: `deck_shuffled`
Nov 01 07:26:01.809 INFO kablam!    --> src/cards.rs:281:1
Nov 01 07:26:01.809 INFO kablam!     |
Nov 01 07:26:01.809 INFO kablam! 281 | pub fn deck_shuffled() -> Vec<Card> {
Nov 01 07:26:01.809 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: variant is never constructed: `Straight`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:12:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 12 |     Straight,
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: variant is never constructed: `Flush`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:13:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 13 |     Flush,
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: variant is never constructed: `FullHouse`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:14:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 14 |     FullHouse,
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: variant is never constructed: `FourOfKind`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:15:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 15 |     FourOfKind,
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: variant is never constructed: `StraightFlush`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:16:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 16 |     StraightFlush,
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: variant is never constructed: `RoyalFlush`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:17:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 17 |     RoyalFlush,
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:53:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 53 |     pub fn to_long_unicode_string(&self) -> String {
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 01 07:26:01.809 INFO kablam!   --> src/combo.rs:63:5
Nov 01 07:26:01.809 INFO kablam!    |
Nov 01 07:26:01.809 INFO kablam! 63 |     pub fn to_long_ascii_string(&self) -> String {
Nov 01 07:26:01.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.809 INFO kablam! warning: function is never used: `filter_by_suit`
Nov 01 07:26:01.809 INFO kablam!    --> src/combo.rs:188:5
Nov 01 07:26:01.809 INFO kablam!     |
Nov 01 07:26:01.809 INFO kablam! 188 |     fn filter_by_suit(cards: &[Card], suit: Suit) -> Vec<Card> {
Nov 01 07:26:01.809 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.809 INFO kablam! 
Nov 01 07:26:01.934 INFO kablam! warning: method is never used: `to_string`
Nov 01 07:26:01.934 INFO kablam!   --> src/cards.rs:21:5
Nov 01 07:26:01.934 INFO kablam!    |
Nov 01 07:26:01.934 INFO kablam! 21 |     fn to_string(self) -> String {
Nov 01 07:26:01.934 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.934 INFO kablam!    |
Nov 01 07:26:01.934 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:26:01.934 INFO kablam! 
Nov 01 07:26:01.934 INFO kablam! warning: method is never used: `to_unicode_string`
Nov 01 07:26:01.934 INFO kablam!   --> src/cards.rs:49:5
Nov 01 07:26:01.934 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 49 |     pub fn to_unicode_string(self) -> String {
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: method is never used: `to_ascii_string`
Nov 01 07:26:01.935 INFO kablam!   --> src/cards.rs:58:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 58 |     pub fn to_ascii_string(self) -> String {
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 01 07:26:01.935 INFO kablam!    --> src/cards.rs:144:5
Nov 01 07:26:01.935 INFO kablam!     |
Nov 01 07:26:01.935 INFO kablam! 144 |     pub fn to_long_unicode_string(self) -> String {
Nov 01 07:26:01.935 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 01 07:26:01.935 INFO kablam!    --> src/cards.rs:150:5
Nov 01 07:26:01.935 INFO kablam!     |
Nov 01 07:26:01.935 INFO kablam! 150 |     pub fn to_long_ascii_string(self) -> String {
Nov 01 07:26:01.935 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: function is never used: `deck_unshuffled`
Nov 01 07:26:01.935 INFO kablam!    --> src/cards.rs:223:1
Nov 01 07:26:01.935 INFO kablam!     |
Nov 01 07:26:01.935 INFO kablam! 223 | pub fn deck_unshuffled() -> Vec<Card> { vec![
Nov 01 07:26:01.935 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: function is never used: `deck_shuffled`
Nov 01 07:26:01.935 INFO kablam!    --> src/cards.rs:281:1
Nov 01 07:26:01.935 INFO kablam!     |
Nov 01 07:26:01.935 INFO kablam! 281 | pub fn deck_shuffled() -> Vec<Card> {
Nov 01 07:26:01.935 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: variant is never constructed: `Straight`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:12:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 12 |     Straight,
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: variant is never constructed: `Flush`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:13:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 13 |     Flush,
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: variant is never constructed: `FullHouse`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:14:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 14 |     FullHouse,
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: variant is never constructed: `FourOfKind`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:15:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 15 |     FourOfKind,
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: variant is never constructed: `StraightFlush`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:16:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 16 |     StraightFlush,
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: variant is never constructed: `RoyalFlush`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:17:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 17 |     RoyalFlush,
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: method is never used: `to_long_unicode_string`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:53:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 53 |     pub fn to_long_unicode_string(&self) -> String {
Nov 01 07:26:01.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.935 INFO kablam! 
Nov 01 07:26:01.935 INFO kablam! warning: method is never used: `to_long_ascii_string`
Nov 01 07:26:01.935 INFO kablam!   --> src/combo.rs:63:5
Nov 01 07:26:01.935 INFO kablam!    |
Nov 01 07:26:01.935 INFO kablam! 63 |     pub fn to_long_ascii_string(&self) -> String {
Nov 01 07:26:01.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.936 INFO kablam! 
Nov 01 07:26:01.936 INFO kablam! warning: function is never used: `filter_by_suit`
Nov 01 07:26:01.936 INFO kablam!    --> src/combo.rs:188:5
Nov 01 07:26:01.936 INFO kablam!     |
Nov 01 07:26:01.936 INFO kablam! 188 |     fn filter_by_suit(cards: &[Card], suit: Suit) -> Vec<Card> {
Nov 01 07:26:01.936 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:26:01.936 INFO kablam! 
Nov 01 07:26:01.964 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 01 07:26:01.965 INFO kablam! su: No module specific data is present
Nov 01 07:26:02.566 INFO running `"docker" "rm" "-f" "b1629f6f467396df15c709f95d40bc1be2ad6d980a601c5942be1fea7a563af0"`
Nov 01 07:26:02.900 INFO blam! b1629f6f467396df15c709f95d40bc1be2ad6d980a601c5942be1fea7a563af0