[INFO] cloning repository https://github.com/ChangeCaps/mmo-tech
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChangeCaps/mmo-tech" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fmmo-tech", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fmmo-tech'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] feed261b5d2faf09f3960a203e1f03d5194e507c
[INFO] checking ChangeCaps/mmo-tech against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChangeCaps%2Fmmo-tech" "/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/ChangeCaps/mmo-tech on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChangeCaps/mmo-tech
[INFO] finished tweaking git repo https://github.com/ChangeCaps/mmo-tech
[INFO] tweaked toml for git repo https://github.com/ChangeCaps/mmo-tech written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ChangeCaps/mmo-tech already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bevyengine/bevy`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-sys v0.28.2
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[INFO] [stderr]   Downloaded wayland-commons v0.28.2
[INFO] [stderr]   Downloaded typetag-impl v0.1.6
[INFO] [stderr]   Downloaded darling_core v0.10.3
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[INFO] [stderr]   Downloaded darling v0.10.3
[INFO] [stderr]   Downloaded darling_macro v0.10.3
[INFO] [stderr]   Downloaded wayland-client v0.28.2
[INFO] [stderr]   Downloaded typetag v0.1.6
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[INFO] [stderr]   Downloaded spirv_cross v0.22.1
[INFO] [stderr]   Downloaded ctor v0.1.16
[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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c17dbc47b7bcfab1eed89197485e39ac92f8b098c400b0173a68e567691ce4cc
[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" "c17dbc47b7bcfab1eed89197485e39ac92f8b098c400b0173a68e567691ce4cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17dbc47b7bcfab1eed89197485e39ac92f8b098c400b0173a68e567691ce4cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17dbc47b7bcfab1eed89197485e39ac92f8b098c400b0173a68e567691ce4cc", kill_on_drop: false }`
[INFO] [stdout] c17dbc47b7bcfab1eed89197485e39ac92f8b098c400b0173a68e567691ce4cc
[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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc5fb8833bb000e58673fab60fa3d27f3c620351d505af433e5493fc08fc82e
[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" "7dc5fb8833bb000e58673fab60fa3d27f3c620351d505af433e5493fc08fc82e", kill_on_drop: false }`
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[INFO] [stderr]     Checking bevy_utils v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
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[INFO] [stderr]    Compiling toml v0.5.7
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[INFO] [stderr]    Compiling bevy_ecs_macros v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]    Compiling bevy_derive v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]    Compiling bevy_reflect_derive v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_ecs v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
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[INFO] [stderr]     Checking smithay-client-toolkit v0.12.1
[INFO] [stderr]     Checking bevy_app v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_reflect v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_log v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
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[INFO] [stderr]     Checking bevy_math v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_asset v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_core v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
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[INFO] [stderr]     Checking bevy_input v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
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[INFO] [stderr]     Checking bevy_sprite v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
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[INFO] [stderr]     Checking bevy_gltf v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_text v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_ui v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy_internal v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking bevy v0.3.0 (https://github.com/bevyengine/bevy#509b138e)
[INFO] [stderr]     Checking network v0.1.0 (/opt/rustwide/workdir/network)
[INFO] [stdout] warning: unused imports: `TcpListener`, `self`
[INFO] [stdout]  --> network/src/connection_manager.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::{self, prelude::*},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 7 |     net::{SocketAddr, TcpListener, TcpStream},
[INFO] [stdout]   |                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> network/src/message.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TcpListener`, `self`
[INFO] [stdout]  --> network/src/connection_manager.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::{self, prelude::*},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 7 |     net::{SocketAddr, TcpListener, TcpStream},
[INFO] [stdout]   |                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `de::DeserializeOwned`
[INFO] [stdout]  --> network/src/message.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> network/src/network_entity.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate`
[INFO] [stdout]  --> network/src/network_entity.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `local_connection_id`
[INFO] [stdout]    --> network/src/connection_manager.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     local_connection_id: ConnectionId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `local_connection_id`
[INFO] [stdout]    --> network/src/connection_manager.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     local_connection_id: ConnectionId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mmo-tech v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 31s
[INFO] running `Command { std: "docker" "inspect" "7dc5fb8833bb000e58673fab60fa3d27f3c620351d505af433e5493fc08fc82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc5fb8833bb000e58673fab60fa3d27f3c620351d505af433e5493fc08fc82e", kill_on_drop: false }`
[INFO] [stdout] 7dc5fb8833bb000e58673fab60fa3d27f3c620351d505af433e5493fc08fc82e