[INFO] fetching crate hexz 0.0.1...
[INFO] checking hexz-0.0.1 against 1.95.0 for pr-155915
[INFO] extracting crate hexz 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hexz 0.0.1
[INFO] finished tweaking crates.io crate hexz 0.0.1
[INFO] tweaked toml for crates.io crate hexz 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexz 0.0.1 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 crates.io crate hexz 0.0.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded serde_test v1.0.137
[INFO] [stderr]   Downloaded trybuild v1.0.63
[INFO] [stderr]   Downloaded ahash v0.7.6
[INFO] [stderr]   Downloaded hecs-macros v0.8.0
[INFO] [stderr]   Downloaded spin v0.9.3
[INFO] [stderr]   Downloaded glob v0.3.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bf88edcce08c85ba535195584aa5eb2f3353588db40f4323e18473698c11954
[INFO] running `Command { std: "docker" "start" "-a" "5bf88edcce08c85ba535195584aa5eb2f3353588db40f4323e18473698c11954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf88edcce08c85ba535195584aa5eb2f3353588db40f4323e18473698c11954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf88edcce08c85ba535195584aa5eb2f3353588db40f4323e18473698c11954", kill_on_drop: false }`
[INFO] [stdout] 5bf88edcce08c85ba535195584aa5eb2f3353588db40f4323e18473698c11954
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ce8c378b5d5aba10f49b34f930857164e68da5b8747d3ceb3abb26a1b2f59b2
[INFO] running `Command { std: "docker" "start" "-a" "0ce8c378b5d5aba10f49b34f930857164e68da5b8747d3ceb3abb26a1b2f59b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling trybuild v1.0.63
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling serde_test v1.0.137
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hexz v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/world.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::any::{self, TypeId};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (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/entities.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator {
[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] 194 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/world.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct World {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world.rs:302:29
[INFO] [stdout]     |
[INFO] [stdout] 302 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator {
[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] 302 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 491 |     pub fn insert_resource<T: 'static>(&mut self, resource: T) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:496:5
[INFO] [stdout]     |
[INFO] [stdout] 496 |     pub fn delete_resource<T: 'static>(&mut self) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:501:5
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub fn get_resource<T: 'static>(&self) -> Option<&T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:506:5
[INFO] [stdout]     |
[INFO] [stdout] 506 |     pub fn get_resource_mut<T: 'static>(&mut self) -> Option<&mut T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/world.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::any::{self, TypeId};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (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/entities.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator {
[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] 194 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/world.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct World {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/world.rs:302:29
[INFO] [stdout]     |
[INFO] [stdout] 302 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator {
[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] 302 |     pub fn reserve_entities(&self, count: u32) -> ReserveEntitiesIterator<'_> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:491:5
[INFO] [stdout]     |
[INFO] [stdout] 491 |     pub fn insert_resource<T: 'static>(&mut self, resource: T) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:496:5
[INFO] [stdout]     |
[INFO] [stdout] 496 |     pub fn delete_resource<T: 'static>(&mut self) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:501:5
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub fn get_resource<T: 'static>(&self) -> Option<&T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/world.rs:506:5
[INFO] [stdout]     |
[INFO] [stdout] 506 |     pub fn get_resource_mut<T: 'static>(&mut self) -> Option<&mut T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "0ce8c378b5d5aba10f49b34f930857164e68da5b8747d3ceb3abb26a1b2f59b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce8c378b5d5aba10f49b34f930857164e68da5b8747d3ceb3abb26a1b2f59b2", kill_on_drop: false }`
[INFO] [stdout] 0ce8c378b5d5aba10f49b34f930857164e68da5b8747d3ceb3abb26a1b2f59b2
