[INFO] cloning repository https://github.com/skyward-engine/skygen-ecs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skyward-engine/skygen-ecs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyward-engine%2Fskygen-ecs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyward-engine%2Fskygen-ecs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c029ce01243d7c43a60de28ff0e7a4e2dd31e75
[INFO] checking skyward-engine/skygen-ecs against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyward-engine%2Fskygen-ecs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/skyward-engine/skygen-ecs
[INFO] finished tweaking git repo https://github.com/skyward-engine/skygen-ecs
[INFO] tweaked toml for git repo https://github.com/skyward-engine/skygen-ecs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/skyward-engine/skygen-ecs on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/skyward-engine/skygen-ecs 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded persist-o-vec v0.3.1
[INFO] [stderr]   Downloaded ahash v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f5f0b2c36e981cb8d8ea815886bb6d085be1821139dbcb633e05e20ef82d92
[INFO] running `Command { std: "docker" "start" "-a" "65f5f0b2c36e981cb8d8ea815886bb6d085be1821139dbcb633e05e20ef82d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f5f0b2c36e981cb8d8ea815886bb6d085be1821139dbcb633e05e20ef82d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f5f0b2c36e981cb8d8ea815886bb6d085be1821139dbcb633e05e20ef82d92", kill_on_drop: false }`
[INFO] [stdout] 65f5f0b2c36e981cb8d8ea815886bb6d085be1821139dbcb633e05e20ef82d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e43ad6e90eae27cd9707b657045e3284cefe652a7e56efb318266cb9bf28f46c
[INFO] running `Command { std: "docker" "start" "-a" "e43ad6e90eae27cd9707b657045e3284cefe652a7e56efb318266cb9bf28f46c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.2
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]     Checking bitmask v0.5.0
[INFO] [stderr]     Checking persist-o-vec v0.3.1
[INFO] [stderr]     Checking hashbrown v0.13.1
[INFO] [stderr]     Checking skyward-ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Entity` is never constructed
[INFO] [stdout]   --> src/entity.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Entity {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:185:22
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn borrow<T>(&self) -> Result<MapRef<T>, SkywardError>
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn borrow<T>(&self) -> Result<MapRef<'_, T>, SkywardError>
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn borrow_mut<T>(&self) -> Result<MapMut<T>, SkywardError>
[INFO] [stdout]     |                          ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn borrow_mut<T>(&self) -> Result<MapMut<'_, T>, SkywardError>
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entity` is never constructed
[INFO] [stdout]   --> src/entity.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Entity {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:185:22
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn borrow<T>(&self) -> Result<MapRef<T>, SkywardError>
[INFO] [stdout]     |                      ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn borrow<T>(&self) -> Result<MapRef<'_, T>, SkywardError>
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/entity.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn borrow_mut<T>(&self) -> Result<MapMut<T>, SkywardError>
[INFO] [stdout]     |                          ^^^^^            ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn borrow_mut<T>(&self) -> Result<MapMut<'_, T>, SkywardError>
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "e43ad6e90eae27cd9707b657045e3284cefe652a7e56efb318266cb9bf28f46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43ad6e90eae27cd9707b657045e3284cefe652a7e56efb318266cb9bf28f46c", kill_on_drop: false }`
[INFO] [stdout] e43ad6e90eae27cd9707b657045e3284cefe652a7e56efb318266cb9bf28f46c
