[INFO] cloning repository https://github.com/totorigolo/randword-bot-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/totorigolo/randword-bot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Frandword-bot-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Frandword-bot-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b665e2c1ecfc65e1dad9bd74531350dcd45b850b
[INFO] testing totorigolo/randword-bot-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotorigolo%2Frandword-bot-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/totorigolo/randword-bot-rs 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/totorigolo/randword-bot-rs
[INFO] finished tweaking git repo https://github.com/totorigolo/randword-bot-rs
[INFO] tweaked toml for git repo https://github.com/totorigolo/randword-bot-rs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/totorigolo/randword-bot-rs 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "cb923ab33bee62e38c2033408f284df0e1f4070faf1eb46995f3852597d472ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb923ab33bee62e38c2033408f284df0e1f4070faf1eb46995f3852597d472ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb923ab33bee62e38c2033408f284df0e1f4070faf1eb46995f3852597d472ca", kill_on_drop: false }`
[INFO] [stdout] cb923ab33bee62e38c2033408f284df0e1f4070faf1eb46995f3852597d472ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 497a99515741c3b9365b2c4d47b2741f1d99249751dfca49bc9ca29278914bdf
[INFO] running `Command { std: "docker" "start" "-a" "497a99515741c3b9365b2c4d47b2741f1d99249751dfca49bc9ca29278914bdf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustls v0.15.2
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[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling command_attr v0.1.4
[INFO] [stderr]    Compiling tokio-rustls v0.9.3
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hyper-rustls v0.16.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.19
[INFO] [stderr]    Compiling randword-bot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `WaitingForVotes`
[INFO] [stdout]   --> src/game_mgr.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     WaitingForVotes {
[INFO] [stdout] 19 | |         players: HashSet<UserId>,
[INFO] [stdout] 20 | |         word: String,
[INFO] [stdout] 21 | |     },
[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 dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "497a99515741c3b9365b2c4d47b2741f1d99249751dfca49bc9ca29278914bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497a99515741c3b9365b2c4d47b2741f1d99249751dfca49bc9ca29278914bdf", kill_on_drop: false }`
[INFO] [stdout] 497a99515741c3b9365b2c4d47b2741f1d99249751dfca49bc9ca29278914bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 446897d0b9a34e48dd6d0cd102a60c73f9af37ffde6d8dfd31f7eb478b5bdda5
[INFO] running `Command { std: "docker" "start" "-a" "446897d0b9a34e48dd6d0cd102a60c73f9af37ffde6d8dfd31f7eb478b5bdda5", kill_on_drop: false }`
[INFO] [stdout] warning: variant is never constructed: `WaitingForVotes`
[INFO] [stdout]   --> src/game_mgr.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     WaitingForVotes {
[INFO] [stdout] 19 | |         players: HashSet<UserId>,
[INFO] [stdout] 20 | |         word: String,
[INFO] [stdout] 21 | |     },
[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]    Compiling randword-bot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `WaitingForVotes`
[INFO] [stdout]   --> src/game_mgr.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     WaitingForVotes {
[INFO] [stdout] 19 | |         players: HashSet<UserId>,
[INFO] [stdout] 20 | |         word: String,
[INFO] [stdout] 21 | |     },
[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 6.46s
[INFO] running `Command { std: "docker" "inspect" "446897d0b9a34e48dd6d0cd102a60c73f9af37ffde6d8dfd31f7eb478b5bdda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446897d0b9a34e48dd6d0cd102a60c73f9af37ffde6d8dfd31f7eb478b5bdda5", kill_on_drop: false }`
[INFO] [stdout] 446897d0b9a34e48dd6d0cd102a60c73f9af37ffde6d8dfd31f7eb478b5bdda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 73e3c8fb597300951f48ada76220557d1aeeddf04b6e72da82d9231028a84a9b
[INFO] running `Command { std: "docker" "start" "-a" "73e3c8fb597300951f48ada76220557d1aeeddf04b6e72da82d9231028a84a9b", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `WaitingForVotes`
[INFO] [stderr]   --> src/game_mgr.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | /     WaitingForVotes {
[INFO] [stderr] 19 | |         players: HashSet<UserId>,
[INFO] [stderr] 20 | |         word: String,
[INFO] [stderr] 21 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `randword-bot-rs` (lib) generated 1 warning
[INFO] [stderr] warning: `randword-bot-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/randword_bot_rs-df05ca19e94c1541)
[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]      Running unittests (/opt/rustwide/target/debug/deps/randword_bot_rs-0af1d6a457362a40)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests randword-bot-rs
[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] [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" "73e3c8fb597300951f48ada76220557d1aeeddf04b6e72da82d9231028a84a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e3c8fb597300951f48ada76220557d1aeeddf04b6e72da82d9231028a84a9b", kill_on_drop: false }`
[INFO] [stdout] 73e3c8fb597300951f48ada76220557d1aeeddf04b6e72da82d9231028a84a9b