[INFO] cloning repository https://github.com/MediumDifficulty/vintage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MediumDifficulty/vintage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fvintage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fvintage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 709abeb24017f69fc0b3f810b347a6a44b777347
[INFO] checking MediumDifficulty/vintage against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fvintage" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MediumDifficulty/vintage 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/MediumDifficulty/vintage
[INFO] finished tweaking git repo https://github.com/MediumDifficulty/vintage
[INFO] tweaked toml for git repo https://github.com/MediumDifficulty/vintage written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MediumDifficulty/vintage 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 evenio v0.5.0
[INFO] [stderr]   Downloaded evenio_macros v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ebdd3dfe92152cbd5c6ae2ed96f9f10d5a491309ec00b1d487362ad0cfb20650
[INFO] running `Command { std: "docker" "start" "-a" "ebdd3dfe92152cbd5c6ae2ed96f9f10d5a491309ec00b1d487362ad0cfb20650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebdd3dfe92152cbd5c6ae2ed96f9f10d5a491309ec00b1d487362ad0cfb20650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdd3dfe92152cbd5c6ae2ed96f9f10d5a491309ec00b1d487362ad0cfb20650", kill_on_drop: false }`
[INFO] [stdout] ebdd3dfe92152cbd5c6ae2ed96f9f10d5a491309ec00b1d487362ad0cfb20650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 095681872d63f95a3b71f9e03d523e322163982044f267cdcfed969d3f82f1d5
[INFO] running `Command { std: "docker" "start" "-a" "095681872d63f95a3b71f9e03d523e322163982044f267cdcfed969d3f82f1d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking glam v0.27.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling evenio_macros v0.5.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking evenio v0.5.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking vintage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/extension.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let player = connections.get(e.event.entity_id).unwrap();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player`
[INFO] [stdout]   --> src/extension.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let player = connections.get(e.event.entity_id).unwrap();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_player`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/networking/extension/mod.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_info`
[INFO] [stdout]   --> src/networking/extension/mod.rs:32:39
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/networking/extension/mod.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_info`
[INFO] [stdout]   --> src/networking/extension/mod.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/networking/extension/mod.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_info`
[INFO] [stdout]   --> src/networking/extension/mod.rs:32:39
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `world`
[INFO] [stdout]   --> src/networking/extension/mod.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_world`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client_info`
[INFO] [stdout]   --> src/networking/extension/mod.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn exec(&self, world: &mut World, client_info: &ClientInfo) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "095681872d63f95a3b71f9e03d523e322163982044f267cdcfed969d3f82f1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095681872d63f95a3b71f9e03d523e322163982044f267cdcfed969d3f82f1d5", kill_on_drop: false }`
[INFO] [stdout] 095681872d63f95a3b71f9e03d523e322163982044f267cdcfed969d3f82f1d5