[INFO] cloning repository https://github.com/HindrikStegenga/Shard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HindrikStegenga/Shard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHindrikStegenga%2FShard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHindrikStegenga%2FShard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 681a6b873e2c8b5c9945dd8e7fb2acaed0e85ff9
[INFO] checking HindrikStegenga/Shard against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHindrikStegenga%2FShard" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HindrikStegenga/Shard on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HindrikStegenga/Shard
[INFO] finished tweaking git repo https://github.com/HindrikStegenga/Shard
[INFO] tweaked toml for git repo https://github.com/HindrikStegenga/Shard written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/HindrikStegenga/Shard already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36ab9dfd6b80af34b2dd5281126921c614895115c62d51db2126cda834ec93ff
[INFO] running `Command { std: "docker" "start" "-a" "36ab9dfd6b80af34b2dd5281126921c614895115c62d51db2126cda834ec93ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36ab9dfd6b80af34b2dd5281126921c614895115c62d51db2126cda834ec93ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ab9dfd6b80af34b2dd5281126921c614895115c62d51db2126cda834ec93ff", kill_on_drop: false }`
[INFO] [stdout] 36ab9dfd6b80af34b2dd5281126921c614895115c62d51db2126cda834ec93ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cd1d4bb2b97f25b0575795cb58163ca7c7ee65e6d00819a6af6391afa7d8eaf
[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" "5cd1d4bb2b97f25b0575795cb58163ca7c7ee65e6d00819a6af6391afa7d8eaf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking const_fn_assert v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking shard-ecs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `archetype_handle`
[INFO] [stdout]   --> src/registries/archetype_registry/registry.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) archetype_handle: ArchetypeHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `archetype_pool_handle`
[INFO] [stdout]   --> src/registries/archetype_registry/registry.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) archetype_pool_handle: ArchetypePoolHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `archetype_pool`
[INFO] [stdout]   --> src/registries/archetype_registry/registry.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) archetype_pool: &'a ArchetypePool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `component_types`
[INFO] [stdout]   --> src/registries/ecs_registry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub(super) component_types: ComponentRegistry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entities_per_pool`
[INFO] [stdout]   --> src/registries/ecs_registry.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(super) entities_per_pool: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `archetype_handle`
[INFO] [stdout]   --> src/registries/archetype_registry/registry.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) archetype_handle: ArchetypeHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `archetype_pool_handle`
[INFO] [stdout]   --> src/registries/archetype_registry/registry.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) archetype_pool_handle: ArchetypePoolHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `archetype_pool`
[INFO] [stdout]   --> src/registries/archetype_registry/registry.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) archetype_pool: &'a ArchetypePool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `component_types`
[INFO] [stdout]   --> src/registries/ecs_registry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub(super) component_types: ComponentRegistry,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `entities_per_pool`
[INFO] [stdout]   --> src/registries/ecs_registry.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub(super) entities_per_pool: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.39s
[INFO] running `Command { std: "docker" "inspect" "5cd1d4bb2b97f25b0575795cb58163ca7c7ee65e6d00819a6af6391afa7d8eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd1d4bb2b97f25b0575795cb58163ca7c7ee65e6d00819a6af6391afa7d8eaf", kill_on_drop: false }`
[INFO] [stdout] 5cd1d4bb2b97f25b0575795cb58163ca7c7ee65e6d00819a6af6391afa7d8eaf