[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c4295ff4faef266728d5436f15f69a4d53b62f0
[INFO] testing carribus/roulette_logic_rs against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarribus%2Froulette_logic_rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/carribus/roulette_logic_rs on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-12/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14a63bb7b9db162259cb612c082ae3c37765fb0b9b0798d6487633d8ac18f586
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14a63bb7b9db162259cb612c082ae3c37765fb0b9b0798d6487633d8ac18f586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a63bb7b9db162259cb612c082ae3c37765fb0b9b0798d6487633d8ac18f586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a63bb7b9db162259cb612c082ae3c37765fb0b9b0798d6487633d8ac18f586", kill_on_drop: false }`
[INFO] [stdout] 14a63bb7b9db162259cb612c082ae3c37765fb0b9b0798d6487633d8ac18f586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b9bb3822466950c2846be5cc1c6273ed008cc4b7df6da413ec1aa227855b33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "17b9bb3822466950c2846be5cc1c6273ed008cc4b7df6da413ec1aa227855b33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling getrandom v0.1.14
[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 8.07s
[INFO] running `Command { std: "docker" "inspect" "17b9bb3822466950c2846be5cc1c6273ed008cc4b7df6da413ec1aa227855b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b9bb3822466950c2846be5cc1c6273ed008cc4b7df6da413ec1aa227855b33", kill_on_drop: false }`
[INFO] [stdout] 17b9bb3822466950c2846be5cc1c6273ed008cc4b7df6da413ec1aa227855b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 634e8907541db738dc7b405c9d38be08ec12dc8821d498b8e859805d49eb35f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "634e8907541db738dc7b405c9d38be08ec12dc8821d498b8e859805d49eb35f5", 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 1.81s
[INFO] running `Command { std: "docker" "inspect" "634e8907541db738dc7b405c9d38be08ec12dc8821d498b8e859805d49eb35f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634e8907541db738dc7b405c9d38be08ec12dc8821d498b8e859805d49eb35f5", kill_on_drop: false }`
[INFO] [stdout] 634e8907541db738dc7b405c9d38be08ec12dc8821d498b8e859805d49eb35f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e41d29b7a46f9f625c12ece9aee60a85d8ad91a4be575dc1a42a2104d0004788
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e41d29b7a46f9f625c12ece9aee60a85d8ad91a4be575dc1a42a2104d0004788", 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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/roulette-a7c807a21c3ff3e1
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test roulette::test::invalid_bettype_oddeven ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_topline ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_highlow ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_straights ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_basket ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_redblack ... ok
[INFO] [stdout] test roulette::test::roulettebet_win_value ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_split ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_street ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_doubleline ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_columns ... ok
[INFO] [stdout] test roulette::test::rouletteeval_calc_winnings ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_dozens ... ok
[INFO] [stdout] test roulette::test::valid_bettype_basket ... ok
[INFO] [stdout] test roulette::test::invalid_bettype_corner ... ok
[INFO] [stdout] test roulette::test::spin_and_history_test ... ok
[INFO] [stdout] test roulette::test::valid_bettype_topline ... ok
[INFO] [stdout] test roulette::test::valid_bettype_street ... ok
[INFO] [stdout] test roulette::test::valid_bettype_straights ... ok
[INFO] [stdout] test roulette::test::valid_bettype_split_vertical ... ok
[INFO] [stdout] test roulette::test::valid_bettype_corner ... ok
[INFO] [stdout] test roulette::test::valid_bettype_highlow ... ok
[INFO] [stdout] test roulette::test::valid_bettype_redblack ... ok
[INFO] [stdout] test roulette::test::valid_bettype_split_horizontal ... ok
[INFO] [stdout] test roulette::test::valid_bettype_oddeven ... ok
[INFO] [stdout] test roulette::test::valid_bettype_dozens ... ok
[INFO] [stdout] test roulette::test::valid_bettype_columns ... ok
[INFO] [stdout] test roulette::test::valid_bettype_voisons_du_zero ... ok
[INFO] [stdout] test roulette::test::valid_bettype_doubleline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e41d29b7a46f9f625c12ece9aee60a85d8ad91a4be575dc1a42a2104d0004788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41d29b7a46f9f625c12ece9aee60a85d8ad91a4be575dc1a42a2104d0004788", kill_on_drop: false }`
[INFO] [stdout] e41d29b7a46f9f625c12ece9aee60a85d8ad91a4be575dc1a42a2104d0004788