[INFO] cloning repository https://github.com/tuxparty/tuxparty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tuxparty/tuxparty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuxparty%2Ftuxparty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuxparty%2Ftuxparty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27e3ebe518862c05c2f5f99fb2ccdb62cbedb23f
[INFO] checking tuxparty/tuxparty against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuxparty%2Ftuxparty" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tuxparty/tuxparty on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tuxparty/tuxparty
[INFO] finished tweaking git repo https://github.com/tuxparty/tuxparty
[INFO] tweaked toml for git repo https://github.com/tuxparty/tuxparty written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tuxparty/tuxparty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.7
[INFO] [stderr]   Downloaded pkg-config v0.3.12
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[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.59.0
[INFO] [stderr]   Downloaded pistoncore-sdl2_window v0.55.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77bd33e0890e1cdf3f6af0c558e2b852e9fc1c2d53f4e4c4241e0e7eca6d7f1a
[INFO] running `Command { std: "docker" "start" "-a" "77bd33e0890e1cdf3f6af0c558e2b852e9fc1c2d53f4e4c4241e0e7eca6d7f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77bd33e0890e1cdf3f6af0c558e2b852e9fc1c2d53f4e4c4241e0e7eca6d7f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77bd33e0890e1cdf3f6af0c558e2b852e9fc1c2d53f4e4c4241e0e7eca6d7f1a", kill_on_drop: false }`
[INFO] [stdout] 77bd33e0890e1cdf3f6af0c558e2b852e9fc1c2d53f4e4c4241e0e7eca6d7f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 090a187935855151ac1ca7885141e3fd095e5361ec03ff2b21a4be15cb49b75e
[INFO] running `Command { std: "docker" "start" "-a" "090a187935855151ac1ca7885141e3fd095e5361ec03ff2b21a4be15cb49b75e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-traits v0.2.5
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[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling num-iter v0.1.37
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking scopeguard v0.3.3
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[INFO] [stderr]    Compiling gl_generator v0.10.0
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[INFO] [stderr]     Checking piston v0.42.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.59.0
[INFO] [stderr]     Checking tuxparty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Tie` is never constructed
[INFO] [stdout]   --> src/states/minigame/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum MinigameResult {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     Tie(Box<[usize]>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TOP_LEFT` is never used
[INFO] [stdout]    --> src/tputil.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Alignment {
[INFO] [stdout]     | -------------- associated constant in this implementation
[INFO] [stdout] 111 |     pub const TOP_LEFT: Alignment = Alignment(AlignmentX::Left, AlignmentY::Top);
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Tie` is never constructed
[INFO] [stdout]   --> src/states/minigame/mod.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum MinigameResult {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     Tie(Box<[usize]>),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `TOP_LEFT` is never used
[INFO] [stdout]    --> src/tputil.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Alignment {
[INFO] [stdout]     | -------------- associated constant in this implementation
[INFO] [stdout] 111 |     pub const TOP_LEFT: Alignment = Alignment(AlignmentX::Left, AlignmentY::Top);
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.68s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "090a187935855151ac1ca7885141e3fd095e5361ec03ff2b21a4be15cb49b75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090a187935855151ac1ca7885141e3fd095e5361ec03ff2b21a4be15cb49b75e", kill_on_drop: false }`
[INFO] [stdout] 090a187935855151ac1ca7885141e3fd095e5361ec03ff2b21a4be15cb49b75e