[INFO] fetching crate kiwi-ecs 1.4.1...
[INFO] checking kiwi-ecs-1.4.1 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-18
[INFO] extracting crate kiwi-ecs 1.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kiwi-ecs 1.4.1
[INFO] finished tweaking crates.io crate kiwi-ecs 1.4.1
[INFO] tweaked toml for crates.io crate kiwi-ecs 1.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kiwi-ecs 1.4.1 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "generate-lockfile" "--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]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kiwi-internal-macros v1.0.7
[INFO] [stderr]   Downloaded kiwi-macros v1.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47bbf28750c524dee0421b97c38a1fb0cc3ed92fc71629f2361d03bd37fdfe74
[INFO] running `Command { std: "docker" "start" "-a" "47bbf28750c524dee0421b97c38a1fb0cc3ed92fc71629f2361d03bd37fdfe74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47bbf28750c524dee0421b97c38a1fb0cc3ed92fc71629f2361d03bd37fdfe74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47bbf28750c524dee0421b97c38a1fb0cc3ed92fc71629f2361d03bd37fdfe74", kill_on_drop: false }`
[INFO] [stdout] 47bbf28750c524dee0421b97c38a1fb0cc3ed92fc71629f2361d03bd37fdfe74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8026aa9a8838f5744d9329a5c39ee627b6d093f9abef0e0c13e988eba50e80d
[INFO] running `Command { std: "docker" "start" "-a" "a8026aa9a8838f5744d9329a5c39ee627b6d093f9abef0e0c13e988eba50e80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling kiwi-macros v1.0.7
[INFO] [stderr]    Compiling kiwi-internal-macros v1.0.7
[INFO] [stderr]     Checking kiwi-ecs v1.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub struct Position(pub Vec2);
[INFO] [stdout]    |                -------- ^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Position` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub struct Velocity(pub Vec2);
[INFO] [stdout]    |                -------- ^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/component.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     struct SomeComponent(u8);
[INFO] [stdout]    |            ------------- ^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub struct Speed(pub f32);
[INFO] [stdout]    |                ----- ^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:36:31
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub struct DeployPosition(pub Vec2);
[INFO] [stdout]    |                -------------- ^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub struct Target(pub Option<EntityId>);
[INFO] [stdout]    |                ------ ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub struct Sprite(pub usize);
[INFO] [stdout]    |                ------ ^^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/scenarios.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub struct Bounds(pub Vec2);
[INFO] [stdout]    |                ------ ^^^^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/tests.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         struct $name(u32);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     comp!(C1);
[INFO] [stdout]    |     ---------
[INFO] [stdout]    |     |     |
[INFO] [stdout]    |     |     field in this struct
[INFO] [stdout]    |     in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `comp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/tests.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         struct $name(u32);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     comp!(C2);
[INFO] [stdout]    |     ---------
[INFO] [stdout]    |     |     |
[INFO] [stdout]    |     |     field in this struct
[INFO] [stdout]    |     in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: this warning originates in the macro `comp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/tests.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         struct $name(u32);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     comp!(C3);
[INFO] [stdout]    |     ---------
[INFO] [stdout]    |     |     |
[INFO] [stdout]    |     |     field in this struct
[INFO] [stdout]    |     in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: this warning originates in the macro `comp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/tests.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         struct $name(u32);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     comp!(C4);
[INFO] [stdout]    |     ---------
[INFO] [stdout]    |     |     |
[INFO] [stdout]    |     |     field in this struct
[INFO] [stdout]    |     in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: this warning originates in the macro `comp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/tests.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         struct $name(u32);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     comp!(C5);
[INFO] [stdout]    |     ---------
[INFO] [stdout]    |     |     |
[INFO] [stdout]    |     |     field in this struct
[INFO] [stdout]    |     in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: this warning originates in the macro `comp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> tests/tests.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         struct $name(u32);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     comp!(C6);
[INFO] [stdout]    |     ---------
[INFO] [stdout]    |     |     |
[INFO] [stdout]    |     |     field in this struct
[INFO] [stdout]    |     in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: this warning originates in the macro `comp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.21s
[INFO] running `Command { std: "docker" "inspect" "a8026aa9a8838f5744d9329a5c39ee627b6d093f9abef0e0c13e988eba50e80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8026aa9a8838f5744d9329a5c39ee627b6d093f9abef0e0c13e988eba50e80d", kill_on_drop: false }`
[INFO] [stdout] a8026aa9a8838f5744d9329a5c39ee627b6d093f9abef0e0c13e988eba50e80d
