[INFO] cloning repository https://github.com/michaelfletchercgy/poker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelfletchercgy/poker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelfletchercgy%2Fpoker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelfletchercgy%2Fpoker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 214875ba450d38eb7d56c4986ffba16554ed1c37
[INFO] testing michaelfletchercgy/poker against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelfletchercgy%2Fpoker" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelfletchercgy/poker on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michaelfletchercgy/poker
[INFO] finished tweaking git repo https://github.com/michaelfletchercgy/poker
[INFO] tweaked toml for git repo https://github.com/michaelfletchercgy/poker written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelfletchercgy/poker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd6dcf0dab3606e6ec6524a4c4fc92f10e6526e2bf6f82c24addd416e9fe5e3
[INFO] running `Command { std: "docker" "start" "-a" "afd6dcf0dab3606e6ec6524a4c4fc92f10e6526e2bf6f82c24addd416e9fe5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd6dcf0dab3606e6ec6524a4c4fc92f10e6526e2bf6f82c24addd416e9fe5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd6dcf0dab3606e6ec6524a4c4fc92f10e6526e2bf6f82c24addd416e9fe5e3", kill_on_drop: false }`
[INFO] [stdout] afd6dcf0dab3606e6ec6524a4c4fc92f10e6526e2bf6f82c24addd416e9fe5e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ca01188ed5bd7015837c2007405b7dc47c555836e19c54cb9ceae2241be81f
[INFO] running `Command { std: "docker" "start" "-a" "96ca01188ed5bd7015837c2007405b7dc47c555836e19c54cb9ceae2241be81f", kill_on_drop: false }`
[INFO] [stderr]    Compiling poker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 panic!(format!("Unexpected card card {}", count));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 panic!("Unexpected card card {}", count);
[INFO] [stdout]    |                       --                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "96ca01188ed5bd7015837c2007405b7dc47c555836e19c54cb9ceae2241be81f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ca01188ed5bd7015837c2007405b7dc47c555836e19c54cb9ceae2241be81f", kill_on_drop: false }`
[INFO] [stdout] 96ca01188ed5bd7015837c2007405b7dc47c555836e19c54cb9ceae2241be81f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f763464943931be1af72b3cb32f81f0cdc0d8dc7590dc3ba0a7fcd0869e0e0e
[INFO] running `Command { std: "docker" "start" "-a" "5f763464943931be1af72b3cb32f81f0cdc0d8dc7590dc3ba0a7fcd0869e0e0e", kill_on_drop: false }`
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 panic!(format!("Unexpected card card {}", count));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 panic!("Unexpected card card {}", count);
[INFO] [stdout]    |                       --                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling poker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 panic!(format!("Unexpected card card {}", count));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 panic!("Unexpected card card {}", count);
[INFO] [stdout]    |                       --                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "5f763464943931be1af72b3cb32f81f0cdc0d8dc7590dc3ba0a7fcd0869e0e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f763464943931be1af72b3cb32f81f0cdc0d8dc7590dc3ba0a7fcd0869e0e0e", kill_on_drop: false }`
[INFO] [stdout] 5f763464943931be1af72b3cb32f81f0cdc0d8dc7590dc3ba0a7fcd0869e0e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25dd4d2b7d3bb98f201ffde707f985856c2a7ec360c0ec19c210cfe9a9a932f0
[INFO] running `Command { std: "docker" "start" "-a" "25dd4d2b7d3bb98f201ffde707f985856c2a7ec360c0ec19c210cfe9a9a932f0", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:89:24
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 panic!(format!("Unexpected card card {}", count));
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 panic!("Unexpected card card {}", count);
[INFO] [stderr]    |                       --                              --
[INFO] [stderr] 
[INFO] [stderr] warning: `poker` (lib) generated 1 warning
[INFO] [stderr] warning: `poker` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poker-bdeb3b1ac7214364)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test cards::tests::card_from_char_err ... ok
[INFO] [stdout] test tests::hand_from_char_bad_char ... ok
[INFO] [stdout] test tests::hand_from_char_ok ... ok
[INFO] [stdout] test tests::hand_from_char_wrong_length ... ok
[INFO] [stdout] test cards::tests::card_from_char_ok ... ok
[INFO] [stdout] test tests::score_ace_high_straight ... ok
[INFO] [stdout] test tests::score_five_high_straight ... ok
[INFO] [stdout] test tests::score_four_of_a_king ... ok
[INFO] [stdout] test tests::score_high_card ... ok
[INFO] [stdout] test tests::score_high_card_ace ... ok
[INFO] [stdout] test tests::score_high_card_other_order ... ok
[INFO] [stdout] test tests::score_two_pair ... ok
[INFO] [stdout] test tests::score_pair ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-3263f4444d97e72c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sample.rs (/opt/rustwide/target/debug/deps/sample-decab52d16034a36)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_sample1 ... ok
[INFO] [stdout] test test_sample2 ... ok
[INFO] [stdout] test test_sample4 ... ok
[INFO] [stdout] test test_sample3 ... ok
[INFO] [stdout] test test_sample5 ... ok
[INFO] [stdout] test test_sample6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poker
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/cards.rs - cards::Card::from_char (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25dd4d2b7d3bb98f201ffde707f985856c2a7ec360c0ec19c210cfe9a9a932f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25dd4d2b7d3bb98f201ffde707f985856c2a7ec360c0ec19c210cfe9a9a932f0", kill_on_drop: false }`
[INFO] [stdout] 25dd4d2b7d3bb98f201ffde707f985856c2a7ec360c0ec19c210cfe9a9a932f0