Oct 21 19:05:30.784 INFO checking caphindsight/vdneg against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:05:30.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:05:31.200 INFO blam! 7d12d6ed4b0ca1d2ab21b46c9233e89f02808296643ed9d794f01e8415d66754
Oct 21 19:05:31.201 INFO running `"docker" "start" "-a" "7d12d6ed4b0ca1d2ab21b46c9233e89f02808296643ed9d794f01e8415d66754"`
Oct 21 19:05:32.268 INFO kablam! usermod: no changes
Oct 21 19:05:32.336 INFO kablam!     Checking vdneg v0.1.0 (/source)
Oct 21 19:05:33.008 INFO kablam! warning: unused import: `cards::Rank`
Oct 21 19:05:33.008 INFO kablam!  --> src/combo.rs:3:5
Oct 21 19:05:33.008 INFO kablam!   |
Oct 21 19:05:33.008 INFO kablam! 3 | use cards::Rank;
Oct 21 19:05:33.008 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 19:05:33.008 INFO kablam!   |
Oct 21 19:05:33.008 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:05:33.008 INFO kablam! 
Oct 21 19:05:33.008 INFO kablam! warning: unused import: `cards::Suit`
Oct 21 19:05:33.008 INFO kablam!  --> src/combo.rs:4:5
Oct 21 19:05:33.008 INFO kablam!   |
Oct 21 19:05:33.008 INFO kablam! 4 | use cards::Suit;
Oct 21 19:05:33.008 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 19:05:33.008 INFO kablam! 
Oct 21 19:05:33.060 INFO kablam! warning: unused import: `cards::Rank`
Oct 21 19:05:33.060 INFO kablam!  --> src/combo.rs:3:5
Oct 21 19:05:33.060 INFO kablam!   |
Oct 21 19:05:33.060 INFO kablam! 3 | use cards::Rank;
Oct 21 19:05:33.060 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 19:05:33.060 INFO kablam!   |
Oct 21 19:05:33.060 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:05:33.060 INFO kablam! 
Oct 21 19:05:33.060 INFO kablam! warning: unused import: `cards::Suit`
Oct 21 19:05:33.060 INFO kablam!  --> src/combo.rs:4:5
Oct 21 19:05:33.060 INFO kablam!   |
Oct 21 19:05:33.060 INFO kablam! 4 | use cards::Suit;
Oct 21 19:05:33.060 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 19:05:33.061 INFO kablam! 
Oct 21 19:05:33.201 INFO kablam! warning: method is never used: `to_string`
Oct 21 19:05:33.201 INFO kablam!   --> src/cards.rs:21:5
Oct 21 19:05:33.201 INFO kablam!    |
Oct 21 19:05:33.202 INFO kablam! 21 |     fn to_string(self) -> String {
Oct 21 19:05:33.202 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.202 INFO kablam!    |
Oct 21 19:05:33.202 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:05:33.203 INFO kablam! 
Oct 21 19:05:33.203 INFO kablam! warning: method is never used: `to_unicode_string`
Oct 21 19:05:33.203 INFO kablam!   --> src/cards.rs:49:5
Oct 21 19:05:33.204 INFO kablam!    |
Oct 21 19:05:33.204 INFO kablam! 49 |     pub fn to_unicode_string(self) -> String {
Oct 21 19:05:33.204 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.205 INFO kablam! 
Oct 21 19:05:33.205 INFO kablam! warning: method is never used: `to_ascii_string`
Oct 21 19:05:33.205 INFO kablam!   --> src/cards.rs:58:5
Oct 21 19:05:33.205 INFO kablam!    |
Oct 21 19:05:33.206 INFO kablam! 58 |     pub fn to_ascii_string(self) -> String {
Oct 21 19:05:33.206 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.206 INFO kablam! 
Oct 21 19:05:33.207 INFO kablam! warning: method is never used: `to_long_unicode_string`
Oct 21 19:05:33.207 INFO kablam!    --> src/cards.rs:144:5
Oct 21 19:05:33.207 INFO kablam!     |
Oct 21 19:05:33.207 INFO kablam! 144 |     pub fn to_long_unicode_string(self) -> String {
Oct 21 19:05:33.208 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.208 INFO kablam! 
Oct 21 19:05:33.208 INFO kablam! warning: method is never used: `to_long_ascii_string`
Oct 21 19:05:33.208 INFO kablam!    --> src/cards.rs:150:5
Oct 21 19:05:33.209 INFO kablam!     |
Oct 21 19:05:33.209 INFO kablam! 150 |     pub fn to_long_ascii_string(self) -> String {
Oct 21 19:05:33.209 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.209 INFO kablam! 
Oct 21 19:05:33.210 INFO kablam! warning: function is never used: `deck_unshuffled`
Oct 21 19:05:33.210 INFO kablam!    --> src/cards.rs:223:1
Oct 21 19:05:33.210 INFO kablam!     |
Oct 21 19:05:33.210 INFO kablam! 223 | pub fn deck_unshuffled() -> Vec<Card> { vec![
Oct 21 19:05:33.211 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.211 INFO kablam! 
Oct 21 19:05:33.211 INFO kablam! warning: function is never used: `deck_shuffled`
Oct 21 19:05:33.211 INFO kablam!    --> src/cards.rs:281:1
Oct 21 19:05:33.212 INFO kablam!     |
Oct 21 19:05:33.212 INFO kablam! 281 | pub fn deck_shuffled() -> Vec<Card> {
Oct 21 19:05:33.212 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.212 INFO kablam! 
Oct 21 19:05:33.212 INFO kablam! warning: variant is never constructed: `Straight`
Oct 21 19:05:33.213 INFO kablam!   --> src/combo.rs:12:5
Oct 21 19:05:33.213 INFO kablam!    |
Oct 21 19:05:33.214 INFO kablam! 12 |     Straight,
Oct 21 19:05:33.214 INFO kablam!    |     ^^^^^^^^
Oct 21 19:05:33.214 INFO kablam! 
Oct 21 19:05:33.214 INFO kablam! warning: variant is never constructed: `Flush`
Oct 21 19:05:33.215 INFO kablam!   --> src/combo.rs:13:5
Oct 21 19:05:33.215 INFO kablam!    |
Oct 21 19:05:33.215 INFO kablam! 13 |     Flush,
Oct 21 19:05:33.215 INFO kablam!    |     ^^^^^
Oct 21 19:05:33.215 INFO kablam! 
Oct 21 19:05:33.216 INFO kablam! warning: variant is never constructed: `FullHouse`
Oct 21 19:05:33.216 INFO kablam!   --> src/combo.rs:14:5
Oct 21 19:05:33.216 INFO kablam!    |
Oct 21 19:05:33.216 INFO kablam! 14 |     FullHouse,
Oct 21 19:05:33.217 INFO kablam!    |     ^^^^^^^^^
Oct 21 19:05:33.217 INFO kablam! 
Oct 21 19:05:33.217 INFO kablam! warning: variant is never constructed: `FourOfKind`
Oct 21 19:05:33.217 INFO kablam!   --> src/combo.rs:15:5
Oct 21 19:05:33.218 INFO kablam!    |
Oct 21 19:05:33.218 INFO kablam! 15 |     FourOfKind,
Oct 21 19:05:33.218 INFO kablam!    |     ^^^^^^^^^^
Oct 21 19:05:33.218 INFO kablam! 
Oct 21 19:05:33.219 INFO kablam! warning: variant is never constructed: `StraightFlush`
Oct 21 19:05:33.219 INFO kablam!   --> src/combo.rs:16:5
Oct 21 19:05:33.219 INFO kablam!    |
Oct 21 19:05:33.219 INFO kablam! 16 |     StraightFlush,
Oct 21 19:05:33.220 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 19:05:33.220 INFO kablam! 
Oct 21 19:05:33.220 INFO kablam! warning: variant is never constructed: `RoyalFlush`
Oct 21 19:05:33.222 INFO kablam!   --> src/combo.rs:17:5
Oct 21 19:05:33.222 INFO kablam!    |
Oct 21 19:05:33.222 INFO kablam! 17 |     RoyalFlush,
Oct 21 19:05:33.223 INFO kablam!    |     ^^^^^^^^^^
Oct 21 19:05:33.223 INFO kablam! 
Oct 21 19:05:33.223 INFO kablam! warning: method is never used: `to_long_unicode_string`
Oct 21 19:05:33.223 INFO kablam!   --> src/combo.rs:53:5
Oct 21 19:05:33.224 INFO kablam!    |
Oct 21 19:05:33.227 INFO kablam! 53 |     pub fn to_long_unicode_string(&self) -> String {
Oct 21 19:05:33.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.227 INFO kablam! 
Oct 21 19:05:33.228 INFO kablam! warning: method is never used: `to_long_ascii_string`
Oct 21 19:05:33.228 INFO kablam!   --> src/combo.rs:63:5
Oct 21 19:05:33.228 INFO kablam!    |
Oct 21 19:05:33.228 INFO kablam! 63 |     pub fn to_long_ascii_string(&self) -> String {
Oct 21 19:05:33.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.229 INFO kablam! 
Oct 21 19:05:33.229 INFO kablam! warning: function is never used: `filter_by_suit`
Oct 21 19:05:33.229 INFO kablam!    --> src/combo.rs:188:5
Oct 21 19:05:33.230 INFO kablam!     |
Oct 21 19:05:33.230 INFO kablam! 188 |     fn filter_by_suit(cards: &[Card], suit: Suit) -> Vec<Card> {
Oct 21 19:05:33.230 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.230 INFO kablam! 
Oct 21 19:05:33.233 INFO kablam! warning: method is never used: `to_string`
Oct 21 19:05:33.233 INFO kablam!   --> src/cards.rs:21:5
Oct 21 19:05:33.234 INFO kablam!    |
Oct 21 19:05:33.234 INFO kablam! 21 |     fn to_string(self) -> String {
Oct 21 19:05:33.234 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.234 INFO kablam!    |
Oct 21 19:05:33.235 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:05:33.235 INFO kablam! 
Oct 21 19:05:33.235 INFO kablam! warning: method is never used: `to_unicode_string`
Oct 21 19:05:33.235 INFO kablam!   --> src/cards.rs:49:5
Oct 21 19:05:33.236 INFO kablam!    |
Oct 21 19:05:33.236 INFO kablam! 49 |     pub fn to_unicode_string(self) -> String {
Oct 21 19:05:33.236 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.236 INFO kablam! 
Oct 21 19:05:33.237 INFO kablam! warning: method is never used: `to_ascii_string`
Oct 21 19:05:33.237 INFO kablam!   --> src/cards.rs:58:5
Oct 21 19:05:33.237 INFO kablam!    |
Oct 21 19:05:33.237 INFO kablam! 58 |     pub fn to_ascii_string(self) -> String {
Oct 21 19:05:33.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.238 INFO kablam! 
Oct 21 19:05:33.238 INFO kablam! warning: method is never used: `to_long_unicode_string`
Oct 21 19:05:33.238 INFO kablam!    --> src/cards.rs:144:5
Oct 21 19:05:33.239 INFO kablam!     |
Oct 21 19:05:33.239 INFO kablam! 144 |     pub fn to_long_unicode_string(self) -> String {
Oct 21 19:05:33.239 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.239 INFO kablam! 
Oct 21 19:05:33.240 INFO kablam! warning: method is never used: `to_long_ascii_string`
Oct 21 19:05:33.240 INFO kablam!    --> src/cards.rs:150:5
Oct 21 19:05:33.240 INFO kablam!     |
Oct 21 19:05:33.240 INFO kablam! 150 |     pub fn to_long_ascii_string(self) -> String {
Oct 21 19:05:33.241 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.241 INFO kablam! 
Oct 21 19:05:33.241 INFO kablam! warning: function is never used: `deck_unshuffled`
Oct 21 19:05:33.241 INFO kablam!    --> src/cards.rs:223:1
Oct 21 19:05:33.242 INFO kablam!     |
Oct 21 19:05:33.242 INFO kablam! 223 | pub fn deck_unshuffled() -> Vec<Card> { vec![
Oct 21 19:05:33.242 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.242 INFO kablam! 
Oct 21 19:05:33.243 INFO kablam! warning: function is never used: `deck_shuffled`
Oct 21 19:05:33.243 INFO kablam!    --> src/cards.rs:281:1
Oct 21 19:05:33.243 INFO kablam!     |
Oct 21 19:05:33.244 INFO kablam! 281 | pub fn deck_shuffled() -> Vec<Card> {
Oct 21 19:05:33.244 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.247 INFO kablam! 
Oct 21 19:05:33.248 INFO kablam! warning: variant is never constructed: `Straight`
Oct 21 19:05:33.248 INFO kablam!   --> src/combo.rs:12:5
Oct 21 19:05:33.248 INFO kablam!    |
Oct 21 19:05:33.248 INFO kablam! 12 |     Straight,
Oct 21 19:05:33.249 INFO kablam!    |     ^^^^^^^^
Oct 21 19:05:33.249 INFO kablam! 
Oct 21 19:05:33.249 INFO kablam! warning: variant is never constructed: `Flush`
Oct 21 19:05:33.249 INFO kablam!   --> src/combo.rs:13:5
Oct 21 19:05:33.250 INFO kablam!    |
Oct 21 19:05:33.250 INFO kablam! 13 |     Flush,
Oct 21 19:05:33.250 INFO kablam!    |     ^^^^^
Oct 21 19:05:33.250 INFO kablam! 
Oct 21 19:05:33.250 INFO kablam! warning: variant is never constructed: `FullHouse`
Oct 21 19:05:33.251 INFO kablam!   --> src/combo.rs:14:5
Oct 21 19:05:33.251 INFO kablam!    |
Oct 21 19:05:33.251 INFO kablam! 14 |     FullHouse,
Oct 21 19:05:33.252 INFO kablam!    |     ^^^^^^^^^
Oct 21 19:05:33.252 INFO kablam! 
Oct 21 19:05:33.252 INFO kablam! warning: variant is never constructed: `FourOfKind`
Oct 21 19:05:33.252 INFO kablam!   --> src/combo.rs:15:5
Oct 21 19:05:33.253 INFO kablam!    |
Oct 21 19:05:33.253 INFO kablam! 15 |     FourOfKind,
Oct 21 19:05:33.253 INFO kablam!    |     ^^^^^^^^^^
Oct 21 19:05:33.253 INFO kablam! 
Oct 21 19:05:33.254 INFO kablam! warning: variant is never constructed: `StraightFlush`
Oct 21 19:05:33.254 INFO kablam!   --> src/combo.rs:16:5
Oct 21 19:05:33.254 INFO kablam!    |
Oct 21 19:05:33.254 INFO kablam! 16 |     StraightFlush,
Oct 21 19:05:33.255 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 19:05:33.255 INFO kablam! 
Oct 21 19:05:33.255 INFO kablam! warning: variant is never constructed: `RoyalFlush`
Oct 21 19:05:33.255 INFO kablam!   --> src/combo.rs:17:5
Oct 21 19:05:33.256 INFO kablam!    |
Oct 21 19:05:33.256 INFO kablam! 17 |     RoyalFlush,
Oct 21 19:05:33.256 INFO kablam!    |     ^^^^^^^^^^
Oct 21 19:05:33.257 INFO kablam! 
Oct 21 19:05:33.257 INFO kablam! warning: method is never used: `to_long_unicode_string`
Oct 21 19:05:33.257 INFO kablam!   --> src/combo.rs:53:5
Oct 21 19:05:33.258 INFO kablam!    |
Oct 21 19:05:33.258 INFO kablam! 53 |     pub fn to_long_unicode_string(&self) -> String {
Oct 21 19:05:33.258 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.258 INFO kablam! 
Oct 21 19:05:33.259 INFO kablam! warning: method is never used: `to_long_ascii_string`
Oct 21 19:05:33.259 INFO kablam!   --> src/combo.rs:63:5
Oct 21 19:05:33.259 INFO kablam!    |
Oct 21 19:05:33.259 INFO kablam! 63 |     pub fn to_long_ascii_string(&self) -> String {
Oct 21 19:05:33.260 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.260 INFO kablam! 
Oct 21 19:05:33.260 INFO kablam! warning: function is never used: `filter_by_suit`
Oct 21 19:05:33.260 INFO kablam!    --> src/combo.rs:188:5
Oct 21 19:05:33.261 INFO kablam!     |
Oct 21 19:05:33.261 INFO kablam! 188 |     fn filter_by_suit(cards: &[Card], suit: Suit) -> Vec<Card> {
Oct 21 19:05:33.261 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:05:33.261 INFO kablam! 
Oct 21 19:05:33.262 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Oct 21 19:05:33.262 INFO kablam! su: No module specific data is present
Oct 21 19:05:33.930 INFO running `"docker" "rm" "-f" "7d12d6ed4b0ca1d2ab21b46c9233e89f02808296643ed9d794f01e8415d66754"`
Oct 21 19:05:34.200 INFO blam! 7d12d6ed4b0ca1d2ab21b46c9233e89f02808296643ed9d794f01e8415d66754