[INFO] cloning repository https://github.com/grimheim/grimheim-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grimheim/grimheim-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrimheim%2Fgrimheim-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrimheim%2Fgrimheim-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b14998e7180f83fc7ead1cef66d82dfeb46cc36
[INFO] checking grimheim/grimheim-client against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrimheim%2Fgrimheim-client" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grimheim/grimheim-client on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/grimheim/grimheim-client
[INFO] finished tweaking git repo https://github.com/grimheim/grimheim-client
[INFO] tweaked toml for git repo https://github.com/grimheim/grimheim-client written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/grimheim/grimheim-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55b9bb822b07a2f9a6a035ff6941375700d5c3a776f71d3c397c756c7891bd57
[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" "55b9bb822b07a2f9a6a035ff6941375700d5c3a776f71d3c397c756c7891bd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55b9bb822b07a2f9a6a035ff6941375700d5c3a776f71d3c397c756c7891bd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b9bb822b07a2f9a6a035ff6941375700d5c3a776f71d3c397c756c7891bd57", kill_on_drop: false }`
[INFO] [stdout] 55b9bb822b07a2f9a6a035ff6941375700d5c3a776f71d3c397c756c7891bd57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fdffbd998b48f6feda380a7859346f30429f8a56a81894078d34d9ac2cbdc18
[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" "5fdffbd998b48f6feda380a7859346f30429f8a56a81894078d34d9ac2cbdc18", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]     Checking num-traits v0.2.2
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[INFO] [stderr]    Compiling rayon-core v1.4.0
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[INFO] [stderr]    Compiling quote v0.5.1
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[INFO] [stderr]     Checking num-traits v0.1.43
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[INFO] [stderr]     Checking num-iter v0.1.35
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[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking rusttype v0.4.3
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[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]     Checking piston2d-graphics v0.26.0
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]     Checking rayon v1.0.1
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[INFO] [stderr]     Checking wayland-window v0.13.3
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[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.37
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.52.0
[INFO] [stderr]     Checking pistoncore-input v0.20.0
[INFO] [stderr]     Checking pistoncore-window v0.31.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.36.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.45.3
[INFO] [stderr]     Checking piston v0.36.0
[INFO] [stderr]     Checking grimheim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ecs/component.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / bitflags! {
[INFO] [stdout] 6  | |     /// A mask of all the available components
[INFO] [stdout] 7  | |     pub struct Component: u64 {
[INFO] [stdout] 8  | |         /// No components
[INFO] [stdout] 9  | |         const NONE = 0b0000_0000;
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ecs/component.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / bitflags! {
[INFO] [stdout] 6  | |     /// A mask of all the available components
[INFO] [stdout] 7  | |     pub struct Component: u64 {
[INFO] [stdout] 8  | |         /// No components
[INFO] [stdout] 9  | |         const NONE = 0b0000_0000;
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ecs/component.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / bitflags! {
[INFO] [stdout] 6  | |     /// A mask of all the available components
[INFO] [stdout] 7  | |     pub struct Component: u64 {
[INFO] [stdout] 8  | |         /// No components
[INFO] [stdout] 9  | |         const NONE = 0b0000_0000;
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cards/action_card.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Card { }
[INFO] [stdout]    |      ^^^^ help: use `dyn`: `dyn Card`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ecs/component.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / bitflags! {
[INFO] [stdout] 6  | |     /// A mask of all the available components
[INFO] [stdout] 7  | |     pub struct Component: u64 {
[INFO] [stdout] 8  | |         /// No components
[INFO] [stdout] 9  | |         const NONE = 0b0000_0000;
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ecs/component.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / bitflags! {
[INFO] [stdout] 6  | |     /// A mask of all the available components
[INFO] [stdout] 7  | |     pub struct Component: u64 {
[INFO] [stdout] 8  | |         /// No components
[INFO] [stdout] 9  | |         const NONE = 0b0000_0000;
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ecs/component.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / bitflags! {
[INFO] [stdout] 6  | |     /// A mask of all the available components
[INFO] [stdout] 7  | |     pub struct Component: u64 {
[INFO] [stdout] 8  | |         /// No components
[INFO] [stdout] 9  | |         const NONE = 0b0000_0000;
[INFO] [stdout] 10 | |     }
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cards/action_card.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Card { }
[INFO] [stdout]    |      ^^^^ help: use `dyn`: `dyn Card`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/board.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(offset: u8, length: u8) -> Self {
[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: `new`
[INFO] [stdout]   --> src/board.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn new(shape: &[(u8, u8)]) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/cards/action_card.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cards/action_card.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn new(name: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cards`
[INFO] [stdout]  --> src/deck.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     cards: Vec<T>
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/deck.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn new(cards: &[T]) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mask`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     mask: [Component; ENTITY_COUNT],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `displacement`
[INFO] [stdout]   --> src/world.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     displacement: [Displacement; ENTITY_COUNT],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mask`
[INFO] [stdout]   --> src/world.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     mask: [Component; ENTITY_COUNT],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `displacement`
[INFO] [stdout]   --> src/world.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     displacement: [Displacement; ENTITY_COUNT],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `default_world`
[INFO] [stdout]   --> src/world.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn default_world() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "5fdffbd998b48f6feda380a7859346f30429f8a56a81894078d34d9ac2cbdc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdffbd998b48f6feda380a7859346f30429f8a56a81894078d34d9ac2cbdc18", kill_on_drop: false }`
[INFO] [stdout] 5fdffbd998b48f6feda380a7859346f30429f8a56a81894078d34d9ac2cbdc18