[INFO] cloning repository https://github.com/aramperes/poirebot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aramperes/poirebot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faramperes%2Fpoirebot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faramperes%2Fpoirebot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3af0ae33c203f8aa864160ccaa11d44e8c7b3e5
[INFO] checking aramperes/poirebot against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faramperes%2Fpoirebot" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aramperes/poirebot on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aramperes/poirebot
[INFO] finished tweaking git repo https://github.com/aramperes/poirebot
[INFO] tweaked toml for git repo https://github.com/aramperes/poirebot written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/aramperes/poirebot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.12.2
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[INFO] [stderr]   Downloaded darling_core v0.12.2
[INFO] [stderr]   Downloaded poirebot-licorice v0.1.2-fork1
[INFO] [stderr]   Downloaded serde_with v1.6.4
[INFO] [stderr]   Downloaded serde_with_macros v1.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e34835c8178faded18023fe4596fa57b4f7721a43f16e4f5fda9cc22672c9d61
[INFO] running `Command { std: "docker" "start" "-a" "e34835c8178faded18023fe4596fa57b4f7721a43f16e4f5fda9cc22672c9d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e34835c8178faded18023fe4596fa57b4f7721a43f16e4f5fda9cc22672c9d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34835c8178faded18023fe4596fa57b4f7721a43f16e4f5fda9cc22672c9d61", kill_on_drop: false }`
[INFO] [stdout] e34835c8178faded18023fe4596fa57b4f7721a43f16e4f5fda9cc22672c9d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ff1e2f3017e186a14fac89f6d6b69e27c682162bba8b7698687237030d3d4e7
[INFO] running `Command { std: "docker" "start" "-a" "2ff1e2f3017e186a14fac89f6d6b69e27c682162bba8b7698687237030d3d4e7", kill_on_drop: false }`
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[INFO] [stderr]     Checking poirebot v0.1.7-next (/opt/rustwide/workdir/poirebot)
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[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> poirebot/src/genius.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::{max, min, Ordering};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BTreeSet`
[INFO] [stdout]  --> poirebot/src/genius.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::BTreeSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> poirebot/src/genius.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> poirebot/src/genius.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::{max, min, Ordering};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BTreeSet`
[INFO] [stdout]  --> poirebot/src/genius.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::BTreeSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> poirebot/src/genius.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> poirebot/src/genius.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut rng = thread_rng();
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> poirebot/src/genius.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut rng = thread_rng();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> poirebot/src/genius.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     mut beta: Evaluation,
[INFO] [stdout]     |     ----^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> poirebot/src/genius.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut rng = thread_rng();
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> poirebot/src/genius.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let mut rng = thread_rng();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> poirebot/src/genius.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     mut beta: Evaluation,
[INFO] [stdout]     |     ----^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking poirebot-licorice v0.1.2-fork1
[INFO] [stderr]     Checking poirebot-lichess v0.1.7-next (/opt/rustwide/workdir/poirebot-lichess)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "2ff1e2f3017e186a14fac89f6d6b69e27c682162bba8b7698687237030d3d4e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff1e2f3017e186a14fac89f6d6b69e27c682162bba8b7698687237030d3d4e7", kill_on_drop: false }`
[INFO] [stdout] 2ff1e2f3017e186a14fac89f6d6b69e27c682162bba8b7698687237030d3d4e7
