[INFO] cloning repository https://github.com/carribus/roulette_logic_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carribus/roulette_logic_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarribus%2Froulette_logic_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarribus%2Froulette_logic_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c4295ff4faef266728d5436f15f69a4d53b62f0
[INFO] testing carribus/roulette_logic_rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarribus%2Froulette_logic_rs" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/carribus/roulette_logic_rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/carribus/roulette_logic_rs
[INFO] finished tweaking git repo https://github.com/carribus/roulette_logic_rs
[INFO] tweaked toml for git repo https://github.com/carribus/roulette_logic_rs written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/carribus/roulette_logic_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d23126e9a4987328256fe76eb58aaf4fff1f3c92d7a2fa756f7da373f64414f8
[INFO] running `Command { std: "docker" "start" "-a" "d23126e9a4987328256fe76eb58aaf4fff1f3c92d7a2fa756f7da373f64414f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d23126e9a4987328256fe76eb58aaf4fff1f3c92d7a2fa756f7da373f64414f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23126e9a4987328256fe76eb58aaf4fff1f3c92d7a2fa756f7da373f64414f8", kill_on_drop: false }`
[INFO] [stdout] d23126e9a4987328256fe76eb58aaf4fff1f3c92d7a2fa756f7da373f64414f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 233774b109661a5eb75f35709a58e4c6127b90ecc42905853114849ccddaa4c9
[INFO] running `Command { std: "docker" "start" "-a" "233774b109661a5eb75f35709a58e4c6127b90ecc42905853114849ccddaa4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling roulette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `MaxBetOnOption`
[INFO] [stdout]  --> src/roulette.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     MaxBetOnOption(RouletteBet, u64),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `history`
[INFO] [stdout]    --> src/roulette.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn history(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
[INFO] running `Command { std: "docker" "inspect" "233774b109661a5eb75f35709a58e4c6127b90ecc42905853114849ccddaa4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233774b109661a5eb75f35709a58e4c6127b90ecc42905853114849ccddaa4c9", kill_on_drop: false }`
[INFO] [stdout] 233774b109661a5eb75f35709a58e4c6127b90ecc42905853114849ccddaa4c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a1bf2cb6e768c050513a8aa0a6ff21cf211770800298d8af28eb0a8220ba252
[INFO] running `Command { std: "docker" "start" "-a" "2a1bf2cb6e768c050513a8aa0a6ff21cf211770800298d8af28eb0a8220ba252", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling roulette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `MaxBetOnOption`
[INFO] [stdout]  --> src/roulette.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     MaxBetOnOption(RouletteBet, u64),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 49.06s
[INFO] running `Command { std: "docker" "inspect" "2a1bf2cb6e768c050513a8aa0a6ff21cf211770800298d8af28eb0a8220ba252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1bf2cb6e768c050513a8aa0a6ff21cf211770800298d8af28eb0a8220ba252", kill_on_drop: false }`
[INFO] [stdout] 2a1bf2cb6e768c050513a8aa0a6ff21cf211770800298d8af28eb0a8220ba252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fd6effcef5e9c30cc83f51e41fc6a69896daa2cf0689cb3cb484a83adbf637c
[INFO] running `Command { std: "docker" "start" "-a" "1fd6effcef5e9c30cc83f51e41fc6a69896daa2cf0689cb3cb484a83adbf637c", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `MaxBetOnOption`
[INFO] [stderr]  --> src/roulette.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     MaxBetOnOption(RouletteBet, u64),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `roulette` (bin "roulette" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roulette-f52ae1de259daf5b)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test roulette::test::invalid_bettype_basket ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_columns ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_corner ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_doubleline ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_dozens ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_highlow ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_oddeven ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_redblack ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_straights ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_street ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_split ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_topline ... ok
[INFO] [stdout] test roulette::test::roulettebet_win_value ... ok
[INFO] [stdout] test roulette::test::valid_bettype_basket ... ok
[INFO] [stdout] test roulette::test::valid_bettype_columns ... ok
[INFO] [stdout] test roulette::test::valid_bettype_corner ... ok
[INFO] [stdout] test roulette::test::valid_bettype_doubleline ... ok
[INFO] [stdout] test roulette::test::valid_bettype_dozens ... ok
[INFO] [stdout] test roulette::test::valid_bettype_highlow ... ok
[INFO] [stdout] test roulette::test::valid_bettype_oddeven ... ok
[INFO] [stdout] test roulette::test::valid_bettype_redblack ... ok
[INFO] [stdout] test roulette::test::rouletteeval_calc_winnings ... ok
[INFO] [stdout] test roulette::test::valid_bettype_split_vertical ... ok
[INFO] [stdout] test roulette::test::valid_bettype_split_horizontal ... ok
[INFO] [stdout] test roulette::test::valid_bettype_straights ... ok
[INFO] [stdout] test roulette::test::valid_bettype_street ... ok
[INFO] [stdout] test roulette::test::valid_bettype_topline ... ok
[INFO] [stdout] test roulette::test::valid_bettype_voisons_du_zero ... ok
[INFO] [stdout] test roulette::test::spin_and_history_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fd6effcef5e9c30cc83f51e41fc6a69896daa2cf0689cb3cb484a83adbf637c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd6effcef5e9c30cc83f51e41fc6a69896daa2cf0689cb3cb484a83adbf637c", kill_on_drop: false }`
[INFO] [stdout] 1fd6effcef5e9c30cc83f51e41fc6a69896daa2cf0689cb3cb484a83adbf637c