[INFO] fetching crate static_ecs 0.1.0...
[INFO] checking static_ecs-0.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate static_ecs 0.1.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate static_ecs 0.1.0 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 crates.io crate static_ecs 0.1.0
[INFO] finished tweaking crates.io crate static_ecs 0.1.0
[INFO] tweaked toml for crates.io crate static_ecs 0.1.0 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] [stdout] cc5fb0b8b4b6a049fc45ec2b6f43fc22bee5006b4d6ccb6dc26ef02e0fc49674
[INFO] running `Command { std: "docker" "start" "-a" "cc5fb0b8b4b6a049fc45ec2b6f43fc22bee5006b4d6ccb6dc26ef02e0fc49674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc5fb0b8b4b6a049fc45ec2b6f43fc22bee5006b4d6ccb6dc26ef02e0fc49674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5fb0b8b4b6a049fc45ec2b6f43fc22bee5006b4d6ccb6dc26ef02e0fc49674", kill_on_drop: false }`
[INFO] [stdout] cc5fb0b8b4b6a049fc45ec2b6f43fc22bee5006b4d6ccb6dc26ef02e0fc49674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] ebe6c0b41c935062198e4dcbd3dbb91b876c2f42c36bd5f648a361f3ee4b82f5
[INFO] running `Command { std: "docker" "start" "-a" "ebe6c0b41c935062198e4dcbd3dbb91b876c2f42c36bd5f648a361f3ee4b82f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking static_ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `typeref`
[INFO] [stdout]   --> src/typeset.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | macro_rules! typeref {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typerefmut`
[INFO] [stdout]   --> src/typeset.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | macro_rules! typerefmut {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `inner_typeset`
[INFO] [stdout]  --> src/typeset.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! inner_typeset {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_typeset`
[INFO] [stdout]   --> src/typeset.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! impl_typeset {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeset`
[INFO] [stdout]   --> src/typeset.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 | macro_rules! typeset {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typeref`
[INFO] [stdout]   --> src/typeset.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 | macro_rules! typeref {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `typerefmut`
[INFO] [stdout]   --> src/typeset.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | macro_rules! typerefmut {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lib.rs:97:42
[INFO] [stdout]    |
[INFO] [stdout] 97 |         system!( a; i32; f32, u32; |(_,i,f,u)|{ (1,*i) });
[INFO] [stdout]    |                                          ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/lib.rs:97:44
[INFO] [stdout]    |
[INFO] [stdout] 97 |         system!( a; i32; f32, u32; |(_,i,f,u)|{ (1,*i) });
[INFO] [stdout]    |                                            ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_mut`
[INFO] [stdout]   --> src/component.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity`
[INFO] [stdout]   --> src/component.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntity<'a, T, U> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity`
[INFO] [stdout]    --> src/component.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntityMut<'a, T, U> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity2`
[INFO] [stdout]    --> src/component.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity3`
[INFO] [stdout]    --> src/component.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn zip_entity3<U, V, W>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/component.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(entity_id: EntityID, inner: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/component.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn push(&mut self, entity_id: EntityID, item: T) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_mut`
[INFO] [stdout]   --> src/component.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_mut(&mut self, entity_id: EntityID) -> Option<&mut T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter`
[INFO] [stdout]   --> src/component.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn iter(&self) -> ComponentIter<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter_mut`
[INFO] [stdout]   --> src/component.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter_mut(&mut self) -> ComponentIterMut<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity`
[INFO] [stdout]   --> src/component.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntity<'a, T, U> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity2`
[INFO] [stdout]   --> src/component.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity`
[INFO] [stdout]    --> src/component.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn zip_entity<U>(self, other: &'a CContainer<U>) -> ZipEntityMut<'a, T, U> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity2`
[INFO] [stdout]    --> src/component.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn zip_entity2<U, V>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zip_entity3`
[INFO] [stdout]    --> src/component.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn zip_entity3<U, V, W>(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "ebe6c0b41c935062198e4dcbd3dbb91b876c2f42c36bd5f648a361f3ee4b82f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe6c0b41c935062198e4dcbd3dbb91b876c2f42c36bd5f648a361f3ee4b82f5", kill_on_drop: false }`
[INFO] [stdout] ebe6c0b41c935062198e4dcbd3dbb91b876c2f42c36bd5f648a361f3ee4b82f5