[INFO] fetching crate zengine_ecs 0.1.2...
[INFO] checking zengine_ecs-0.1.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate zengine_ecs 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate zengine_ecs 0.1.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zengine_ecs 0.1.2
[INFO] finished tweaking crates.io crate zengine_ecs 0.1.2
[INFO] tweaked toml for crates.io crate zengine_ecs 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.57)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zengine_macro v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec0cf4e3bd6104b077ae37b7ebb621ee00115319e56cbea2378da8c1b0ef820
[INFO] running `Command { std: "docker" "start" "-a" "2ec0cf4e3bd6104b077ae37b7ebb621ee00115319e56cbea2378da8c1b0ef820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec0cf4e3bd6104b077ae37b7ebb621ee00115319e56cbea2378da8c1b0ef820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec0cf4e3bd6104b077ae37b7ebb621ee00115319e56cbea2378da8c1b0ef820", kill_on_drop: false }`
[INFO] [stdout] 2ec0cf4e3bd6104b077ae37b7ebb621ee00115319e56cbea2378da8c1b0ef820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6716b0eee3281c3d1c5f48a842a0f8c0a9e57d73febfe002c76f692d2cbff58
[INFO] running `Command { std: "docker" "start" "-a" "f6716b0eee3281c3d1c5f48a842a0f8c0a9e57d73febfe002c76f692d2cbff58", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling zengine_macro v0.1.2
[INFO] [stderr]     Checking zengine_ecs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `TypeId` is imported redundantly
[INFO] [stdout]    --> src/world.rs:673:15
[INFO] [stdout]     |
[INFO] [stdout] 673 |     use std::{any::TypeId, sync::RwLock};
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 677 |     use super::*;
[INFO] [stdout]     |         -------- the item `TypeId` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RwLock` is imported redundantly
[INFO] [stdout]    --> src/world.rs:673:28
[INFO] [stdout]     |
[INFO] [stdout] 673 |     use std::{any::TypeId, sync::RwLock};
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 677 |     use super::*;
[INFO] [stdout]     |         -------- the item `RwLock` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionKey` is never constructed
[INFO] [stdout]    --> src/event.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | struct SubscriptionKey {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/world.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 Replace(usize, usize),
[INFO] [stdout]     |                 ------- ^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 Replace((), usize),
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionKey` is never constructed
[INFO] [stdout]    --> src/event.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | struct SubscriptionKey {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/world.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 Replace(usize, usize),
[INFO] [stdout]     |                 ------- ^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 Replace((), usize),
[INFO] [stdout]     |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Component5` is never constructed
[INFO] [stdout]    --> src/world.rs:698:12
[INFO] [stdout]     |
[INFO] [stdout] 698 |     struct Component5 {}
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.58s
[INFO] running `Command { std: "docker" "inspect" "f6716b0eee3281c3d1c5f48a842a0f8c0a9e57d73febfe002c76f692d2cbff58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6716b0eee3281c3d1c5f48a842a0f8c0a9e57d73febfe002c76f692d2cbff58", kill_on_drop: false }`
[INFO] [stdout] f6716b0eee3281c3d1c5f48a842a0f8c0a9e57d73febfe002c76f692d2cbff58