[INFO] cloning repository https://github.com/ctroy978/cardhopper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctroy978/cardhopper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fcardhopper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fcardhopper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8c4e146c4caddb910c5c4d1a47a003db6bfc6c8
[INFO] testing ctroy978/cardhopper against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fcardhopper" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ctroy978/cardhopper
[INFO] finished tweaking git repo https://github.com/ctroy978/cardhopper
[INFO] tweaked toml for git repo https://github.com/ctroy978/cardhopper written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ctroy978/cardhopper on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ctroy978/cardhopper 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded combinations v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.15
[INFO] [stderr]   Downloaded proc-macro2 v1.0.36
[INFO] [stderr]   Downloaded syn v1.0.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bfa7283e55667084dd26b3bcf09e98f8ebc042b343d2870034ffdefbf5b2318
[INFO] running `Command { std: "docker" "start" "-a" "6bfa7283e55667084dd26b3bcf09e98f8ebc042b343d2870034ffdefbf5b2318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bfa7283e55667084dd26b3bcf09e98f8ebc042b343d2870034ffdefbf5b2318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfa7283e55667084dd26b3bcf09e98f8ebc042b343d2870034ffdefbf5b2318", kill_on_drop: false }`
[INFO] [stdout] 6bfa7283e55667084dd26b3bcf09e98f8ebc042b343d2870034ffdefbf5b2318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35b44b8de200daf0057b044e8733468934c7c8abf83bfcb798097ca1e9f1b9e7
[INFO] running `Command { std: "docker" "start" "-a" "35b44b8de200daf0057b044e8733468934c7c8abf83bfcb798097ca1e9f1b9e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling combinations v0.1.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling cardhopper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/lib.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             PokerHand::HighCard => write!(f, "High Card"),
[INFO] [stdout]    |             ------------------- matches some of the same values
[INFO] [stdout] 70 |             PokerHand::OnePair => write!(f, "One Pair"),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 71 |             PokerHand::TwoPair => write!(f, "Two Pair"),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 72 |             PokerHand::ThreeKind => write!(f, "Three of a Kind"),
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stdout]    |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id_value` is never read
[INFO] [stdout]    --> src/lib.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let mut id_value: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cardhopper::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cardhopper::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "35b44b8de200daf0057b044e8733468934c7c8abf83bfcb798097ca1e9f1b9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b44b8de200daf0057b044e8733468934c7c8abf83bfcb798097ca1e9f1b9e7", kill_on_drop: false }`
[INFO] [stdout] 35b44b8de200daf0057b044e8733468934c7c8abf83bfcb798097ca1e9f1b9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c14400fdd88108d31192bf72de91670aa4263719908c5e46eae6de4baf30bb5f
[INFO] running `Command { std: "docker" "start" "-a" "c14400fdd88108d31192bf72de91670aa4263719908c5e46eae6de4baf30bb5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cardhopper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/lib.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             PokerHand::HighCard => write!(f, "High Card"),
[INFO] [stdout]    |             ------------------- matches some of the same values
[INFO] [stdout] 70 |             PokerHand::OnePair => write!(f, "One Pair"),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 71 |             PokerHand::TwoPair => write!(f, "Two Pair"),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 72 |             PokerHand::ThreeKind => write!(f, "Three of a Kind"),
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stdout]    |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id_value` is never read
[INFO] [stdout]    --> src/lib.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let mut id_value: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cardhopper::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cardhopper::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/lib.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/lib.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             PokerHand::HighCard => write!(f, "High Card"),
[INFO] [stdout]    |             ------------------- matches some of the same values
[INFO] [stdout] 70 |             PokerHand::OnePair => write!(f, "One Pair"),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 71 |             PokerHand::TwoPair => write!(f, "Two Pair"),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 72 |             PokerHand::ThreeKind => write!(f, "Three of a Kind"),
[INFO] [stdout]    |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stdout]    |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `id_value` is never read
[INFO] [stdout]    --> src/lib.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let mut id_value: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c14400fdd88108d31192bf72de91670aa4263719908c5e46eae6de4baf30bb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14400fdd88108d31192bf72de91670aa4263719908c5e46eae6de4baf30bb5f", kill_on_drop: false }`
[INFO] [stdout] c14400fdd88108d31192bf72de91670aa4263719908c5e46eae6de4baf30bb5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c1f27925c7842df3d7fe644d394e691591275bb66b45f51bd28feb9a29047d0
[INFO] running `Command { std: "docker" "start" "-a" "1c1f27925c7842df3d7fe644d394e691591275bb66b45f51bd28feb9a29047d0", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/lib.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stderr]    |             ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/lib.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             PokerHand::HighCard => write!(f, "High Card"),
[INFO] [stderr]    |             ------------------- matches some of the same values
[INFO] [stderr] 70 |             PokerHand::OnePair => write!(f, "One Pair"),
[INFO] [stderr]    |             ------------------ matches some of the same values
[INFO] [stderr] 71 |             PokerHand::TwoPair => write!(f, "Two Pair"),
[INFO] [stderr]    |             ------------------ matches some of the same values
[INFO] [stderr] 72 |             PokerHand::ThreeKind => write!(f, "Three of a Kind"),
[INFO] [stderr]    |             -------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 79 |             _ => write!(f, "not a poker hand"),
[INFO] [stderr]    |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `id_value` is never read
[INFO] [stderr]    --> src/lib.rs:207:17
[INFO] [stderr]     |
[INFO] [stderr] 207 |         let mut id_value: usize = 0;
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cardhopper` (lib) generated 2 warnings
[INFO] [stderr] warning: unused import: `cardhopper::*`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cardhopper::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cardhopper` (bin "cardhopper" test) generated 1 warning (run `cargo fix --bin "cardhopper" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `cardhopper` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cardhopper-888ae1be6ac302b6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::correct_card_rank ... ok
[INFO] [stdout] test test::card_suit_eq ... ok
[INFO] [stdout] test test::correct_card_suit ... ok
[INFO] [stdout] test test::test_full_house_chk ... ok
[INFO] [stdout] test test::test_matching ... ok
[INFO] [stdout] test test::hand_sorted ... ok
[INFO] [stdout] test test::test_royal_chk ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cardhopper-7264ea9544045d7b)
[INFO] [stdout] test test::test_stait_chk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cardhopper
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c1f27925c7842df3d7fe644d394e691591275bb66b45f51bd28feb9a29047d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1f27925c7842df3d7fe644d394e691591275bb66b45f51bd28feb9a29047d0", kill_on_drop: false }`
[INFO] [stdout] 1c1f27925c7842df3d7fe644d394e691591275bb66b45f51bd28feb9a29047d0