[INFO] fetching crate bevy_networking_turbulence 0.1.0...
[INFO] checking bevy_networking_turbulence-0.1.0 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] extracting crate bevy_networking_turbulence 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bevy_networking_turbulence 0.1.0 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bevy_networking_turbulence 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bevy_networking_turbulence 0.1.0
[INFO] tweaked toml for crates.io crate bevy_networking_turbulence 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate bevy_networking_turbulence 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded local_ipaddress v0.1.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c6b082fb4a27ef4a62347631630315d2937577ee2334a95c3648592cd8f6dca
[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" "5c6b082fb4a27ef4a62347631630315d2937577ee2334a95c3648592cd8f6dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c6b082fb4a27ef4a62347631630315d2937577ee2334a95c3648592cd8f6dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6b082fb4a27ef4a62347631630315d2937577ee2334a95c3648592cd8f6dca", kill_on_drop: false }`
[INFO] [stdout] 5c6b082fb4a27ef4a62347631630315d2937577ee2334a95c3648592cd8f6dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 284896e062d1b743656c37013a7b9440885532d1d3e5812581b1a3baba97b0a9
[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" "284896e062d1b743656c37013a7b9440885532d1d3e5812581b1a3baba97b0a9", kill_on_drop: false }`
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[INFO] [stderr]     Checking bevy_networking_turbulence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `channels_task`
[INFO] [stdout]   --> src/transport.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     channels_task: Option<Task<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `channels_task`
[INFO] [stdout]    --> src/transport.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     channels_task: Option<Task<()>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bevy_math v0.4.0
[INFO] [stderr]     Checking bevy_asset v0.4.0
[INFO] [stderr]     Checking bevy_core v0.4.0
[INFO] [stderr]     Checking bevy_transform v0.4.0
[INFO] [stderr]     Checking bevy_input v0.4.0
[INFO] [stderr]     Checking bevy_window v0.4.0
[INFO] [stderr]     Checking bevy_scene v0.4.0
[INFO] [stderr]     Checking bevy_diagnostic v0.4.0
[INFO] [stderr]     Checking bevy_internal v0.4.0
[INFO] [stderr]     Checking bevy v0.4.0
[INFO] [stdout] warning: field is never read: `channels_task`
[INFO] [stdout]   --> src/transport.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     channels_task: Option<Task<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `channels_task`
[INFO] [stdout]    --> src/transport.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     channels_task: Option<Task<()>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "284896e062d1b743656c37013a7b9440885532d1d3e5812581b1a3baba97b0a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284896e062d1b743656c37013a7b9440885532d1d3e5812581b1a3baba97b0a9", kill_on_drop: false }`
[INFO] [stdout] 284896e062d1b743656c37013a7b9440885532d1d3e5812581b1a3baba97b0a9