Dec 19 12:31:53.940 INFO checking mlex121/rusty-flop against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:31:53.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mlex121/rusty-flop:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:31:54.484 INFO [stdout] a55fbdd047d05015d0fbd39837f688016d950c7ddc87057726cff7d25f46922b
Dec 19 12:31:54.490 INFO running `"docker" "start" "-a" "a55fbdd047d05015d0fbd39837f688016d950c7ddc87057726cff7d25f46922b"`
Dec 19 12:31:56.784 INFO [stderr]     Checking rusty-flop v0.1.0 (/opt/crater/workdir)
Dec 19 12:31:57.284 INFO [stderr] warning: method is never used: `is_high_card`
Dec 19 12:31:57.284 INFO [stderr]   --> src/poker/hand.rs:10:5
Dec 19 12:31:57.284 INFO [stderr]    |
Dec 19 12:31:57.284 INFO [stderr] 10 |     pub fn is_high_card(&self) -> bool {
Dec 19 12:31:57.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.284 INFO [stderr]    |
Dec 19 12:31:57.284 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:31:57.284 INFO [stderr] 
Dec 19 12:31:57.284 INFO [stderr] warning: method is never used: `is_pair`
Dec 19 12:31:57.284 INFO [stderr]   --> src/poker/hand.rs:14:5
Dec 19 12:31:57.284 INFO [stderr]    |
Dec 19 12:31:57.284 INFO [stderr] 14 |     pub fn is_pair(&self) -> bool {
Dec 19 12:31:57.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.284 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_two_pair`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:18:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 18 |     pub fn is_two_pair(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_three_of_a_kind`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:22:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 22 |     pub fn is_three_of_a_kind(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_straight`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:26:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 26 |     pub fn is_straight(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_flush`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:30:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 30 |     pub fn is_flush(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_full_house`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:34:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 34 |     pub fn is_full_house(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_four_of_a_kind`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:38:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 38 |     pub fn is_four_of_a_kind(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.285 INFO [stderr] warning: method is never used: `is_straight_flush`
Dec 19 12:31:57.285 INFO [stderr]   --> src/poker/hand.rs:42:5
Dec 19 12:31:57.285 INFO [stderr]    |
Dec 19 12:31:57.285 INFO [stderr] 42 |     pub fn is_straight_flush(&self) -> bool {
Dec 19 12:31:57.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.285 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_high_card`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:10:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 10 |     pub fn is_high_card(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_pair`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:14:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 14 |     pub fn is_pair(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_two_pair`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:18:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 18 |     pub fn is_two_pair(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_three_of_a_kind`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:22:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 22 |     pub fn is_three_of_a_kind(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_straight`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:26:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 26 |     pub fn is_straight(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_flush`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:30:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 30 |     pub fn is_flush(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_full_house`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:34:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 34 |     pub fn is_full_house(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_four_of_a_kind`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:38:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 38 |     pub fn is_four_of_a_kind(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.370 INFO [stderr] warning: method is never used: `is_straight_flush`
Dec 19 12:31:57.370 INFO [stderr]   --> src/poker/hand.rs:42:5
Dec 19 12:31:57.370 INFO [stderr]    |
Dec 19 12:31:57.370 INFO [stderr] 42 |     pub fn is_straight_flush(&self) -> bool {
Dec 19 12:31:57.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 12:31:57.370 INFO [stderr] 
Dec 19 12:31:57.437 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 19 12:31:58.442 INFO running `"docker" "inspect" "a55fbdd047d05015d0fbd39837f688016d950c7ddc87057726cff7d25f46922b"`
Dec 19 12:31:58.796 INFO running `"docker" "rm" "-f" "a55fbdd047d05015d0fbd39837f688016d950c7ddc87057726cff7d25f46922b"`
Dec 19 12:31:59.180 INFO [stdout] a55fbdd047d05015d0fbd39837f688016d950c7ddc87057726cff7d25f46922b