[INFO] cloning repository https://github.com/Nerlin/rust-poker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nerlin/rust-poker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNerlin%2Frust-poker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNerlin%2Frust-poker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23d98f0670702a91a8ead87b10a00bf7cd82314f
[INFO] testing Nerlin/rust-poker against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNerlin%2Frust-poker" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nerlin/rust-poker
[INFO] finished tweaking git repo https://github.com/Nerlin/rust-poker
[INFO] tweaked toml for git repo https://github.com/Nerlin/rust-poker written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nerlin/rust-poker on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nerlin/rust-poker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_hc v0.3.0
[INFO] [stderr]   Downloaded rand_chacha v0.3.0
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded libc v0.2.92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f51a618819091a8967ff8ac282cd28070b3afab1abfcd9ddf57a63ec6eb87b1d
[INFO] running `Command { std: "docker" "start" "-a" "f51a618819091a8967ff8ac282cd28070b3afab1abfcd9ddf57a63ec6eb87b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f51a618819091a8967ff8ac282cd28070b3afab1abfcd9ddf57a63ec6eb87b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51a618819091a8967ff8ac282cd28070b3afab1abfcd9ddf57a63ec6eb87b1d", kill_on_drop: false }`
[INFO] [stdout] f51a618819091a8967ff8ac282cd28070b3afab1abfcd9ddf57a63ec6eb87b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d643b0b2b304183c8f8687f63b4f9a0b1e81b4215ac9326fa49ef23e1676648
[INFO] running `Command { std: "docker" "start" "-a" "8d643b0b2b304183c8f8687f63b4f9a0b1e81b4215ac9326fa49ef23e1676648", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rust-poker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_flush_royal(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                                ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_flush_royal(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn check_straight(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                             ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn check_straight(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn check_flush(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                          ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn check_flush(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:82:31
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn check_duplicates(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                               ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn check_duplicates(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/poker/rules.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn check_high(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]     |                         ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn check_high(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "8d643b0b2b304183c8f8687f63b4f9a0b1e81b4215ac9326fa49ef23e1676648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d643b0b2b304183c8f8687f63b4f9a0b1e81b4215ac9326fa49ef23e1676648", kill_on_drop: false }`
[INFO] [stdout] 8d643b0b2b304183c8f8687f63b4f9a0b1e81b4215ac9326fa49ef23e1676648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97cfadc5469f893e23d9a8793d6faef116294634d26e5716521e00fd4bb52967
[INFO] running `Command { std: "docker" "start" "-a" "97cfadc5469f893e23d9a8793d6faef116294634d26e5716521e00fd4bb52967", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-poker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_flush_royal(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                                ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_flush_royal(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn check_straight(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                             ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn check_straight(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn check_flush(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                          ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn check_flush(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/poker/rules.rs:82:31
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn check_duplicates(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    |                               ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn check_duplicates(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/poker/rules.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn check_high(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]     |                         ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn check_high(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "97cfadc5469f893e23d9a8793d6faef116294634d26e5716521e00fd4bb52967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cfadc5469f893e23d9a8793d6faef116294634d26e5716521e00fd4bb52967", kill_on_drop: false }`
[INFO] [stdout] 97cfadc5469f893e23d9a8793d6faef116294634d26e5716521e00fd4bb52967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ce02b4563feceac3e500b943f02984d4605184d580c224b3ffbfe1497e14b48
[INFO] running `Command { std: "docker" "start" "-a" "5ce02b4563feceac3e500b943f02984d4605184d580c224b3ffbfe1497e14b48", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout] 
[INFO] [stderr]   --> src/poker/rules.rs:11:32
[INFO] [stdout] running 15 tests
[INFO] [stderr]    |
[INFO] [stdout] test tests::test_flush ... ok
[INFO] [stderr] 11 | pub fn check_flush_royal(hand: &Hand) -> Option<Combination> {
[INFO] [stdout] test tests::test_flush_fail ... ok
[INFO] [stderr]    |                                ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout] test tests::test_flush_royal_fail ... ok
[INFO] [stderr]    |                                |
[INFO] [stdout] test tests::test_flush_royal ... ok
[INFO] [stderr]    |                                this lifetime flows to the output
[INFO] [stdout] test tests::test_flush_royal_returns_flush ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::test_flush_royal_returns_straight ... ok
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] test tests::test_four_of_a_kind ... ok
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout] test tests::test_straight_from_ace_to_five ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::test_three_of_a_kind ... ok
[INFO] [stderr] 11 | pub fn check_flush_royal(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout] test tests::test_pair ... ok
[INFO] [stderr]    |                                                            ++++
[INFO] [stdout] test tests::test_no_duplicates ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::test_straight_from_ten_to_ace ... ok
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout] test tests::test_straight ... ok
[INFO] [stderr]   --> src/poker/rules.rs:41:29
[INFO] [stdout] test tests::test_straight_fail ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::test_two_pairs ... FAILED
[INFO] [stderr] 41 | pub fn check_straight(hand: &Hand) -> Option<Combination> {
[INFO] [stdout] 
[INFO] [stderr]    |                             ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout] failures:
[INFO] [stderr]    |                             |
[INFO] [stdout] 
[INFO] [stderr]    |                             this lifetime flows to the output
[INFO] [stdout] ---- tests::test_two_pairs stdout ----
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout] thread 'tests::test_two_pairs' panicked at src/main.rs:484:34:
[INFO] [stderr]    |
[INFO] [stdout] assertion `left == right` failed
[INFO] [stderr] 41 | pub fn check_straight(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]   left: Combination { name: "Two pairs", cards: [Card { suit: Hearts, quantity: Two }, Card { suit: Spades, quantity: Two }, Card { suit: Hearts, quantity: Seven }, Card { suit: Spades, quantity: Seven }] }
[INFO] [stderr]    |                                                         ++++
[INFO] [stdout]  right: Combination { name: "Two pairs", cards: [Card { suit: Hearts, quantity: Seven }, Card { suit: Spades, quantity: Seven }, Card { suit: Hearts, quantity: Two }, Card { suit: Spades, quantity: Two }] }
[INFO] [stderr] 
[INFO] [stdout] stack backtrace:
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    0:     0x6450f0cdcbd2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stderr]   --> src/poker/rules.rs:69:26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    |
[INFO] [stdout]    1:     0x6450f0cdcbd2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stderr] 69 | pub fn check_flush(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    |                          ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    2:     0x6450f0cdcbd2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stderr]    |                          |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    |                          this lifetime flows to the output
[INFO] [stdout]    3:     0x6450f0cdcbd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stderr]    |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    4:     0x6450f0d01d73 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stderr]    |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr] 69 | pub fn check_flush(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]    5:     0x6450f0d01d73 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stderr]    |                                                      ++++
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stderr] 
[INFO] [stdout]    6:     0x6450f0cd9db3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stderr]   --> src/poker/rules.rs:82:31
[INFO] [stdout]    7:     0x6450f0cd9db3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stderr]    |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stderr] 82 | pub fn check_duplicates(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]    8:     0x6450f0cdca22 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stderr]    |                               ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    |                               |
[INFO] [stdout]    9:     0x6450f0cde14c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stderr]    |                               this lifetime flows to the output
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stderr]    |
[INFO] [stdout]   10:     0x6450f0cddfa2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stderr]    |
[INFO] [stdout]   11:     0x6450f0ca6074 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stderr] 82 | pub fn check_duplicates(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]    |                                                           ++++
[INFO] [stdout]   12:     0x6450f0ca6074 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stderr] 
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   13:     0x6450f0cdec2b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stderr]    --> src/poker/rules.rs:112:25
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]     |
[INFO] [stdout]   14:     0x6450f0cdec2b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stderr] 112 | pub fn check_high(hand: &Hand) -> Option<Combination> {
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stderr]     |                         ^^^^^            ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]   15:     0x6450f0cde8fa - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stderr]     |                         |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stdout]   16:     0x6450f0cdd0d9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   17:     0x6450f0cde58d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stderr]     |
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stderr] 112 | pub fn check_high(hand: &Hand) -> Option<Combination<'_>> {
[INFO] [stdout]   18:     0x6450f0d008f0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stderr]     |                                                     ++++
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stderr] 
[INFO] [stdout]   19:     0x6450f0d00b57 - core::panicking::assert_failed_inner::h02e1528dd7bc6647
[INFO] [stderr] warning: `rust-poker` (bin "rust-poker" test) generated 5 warnings
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:448:17
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout]   20:     0x6450f0c69055 - core::panicking::assert_failed::h62c730009098671c
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_poker-a9f5a8ec9b399d81)
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:403:5
[INFO] [stderr] error: test failed, to rerun pass `--bin rust-poker`
[INFO] [stdout]   21:     0x6450f0c6c4e0 - rust_poker::tests::test_two_pairs::h83824e6f6583892d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:484:34
[INFO] [stdout]   22:     0x6450f0c68eb9 - rust_poker::tests::test_two_pairs::{{closure}}::h432cb2fa1eda004c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:459:24
[INFO] [stdout]   23:     0x6450f0c68eb9 - core::ops::function::FnOnce::call_once::hdd8cecb6949c95bd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6450f0cab7fb - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6450f0cab7fb - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x6450f0caa9ee - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x6450f0caa9ee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x6450f0caa9ee - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x6450f0caa9ee - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x6450f0caa9ee - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x6450f0caa9ee - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x6450f0caa9ee - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x6450f0c6e564 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x6450f0c6e564 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x6450f0c71f3a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x6450f0c71f3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x6450f0c71f3a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x6450f0c71f3a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x6450f0c71f3a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6450f0c71f3a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x6450f0c71f3a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6450f0ce1b87 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x6450f0ce1b87 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x6450f0ce1b87 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7264c9114aa4 - <unknown>
[INFO] [stdout]   46:     0x7264c91a1a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_two_pairs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ce02b4563feceac3e500b943f02984d4605184d580c224b3ffbfe1497e14b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce02b4563feceac3e500b943f02984d4605184d580c224b3ffbfe1497e14b48", kill_on_drop: false }`
[INFO] [stdout] 5ce02b4563feceac3e500b943f02984d4605184d580c224b3ffbfe1497e14b48
