[INFO] fetching crate erupt-bootstrap 0.2.3...
[INFO] testing erupt-bootstrap-0.2.3 against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] extracting crate erupt-bootstrap 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate erupt-bootstrap 0.2.3 on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate erupt-bootstrap 0.2.3
[INFO] finished tweaking crates.io crate erupt-bootstrap 0.2.3
[INFO] tweaked toml for crates.io crate erupt-bootstrap 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate erupt-bootstrap 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-window-metal v0.2.0
[INFO] [stderr]   Downloaded erupt v0.22.0+204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b05213607d1a7460864a950b9d32e73848ee2ad17823fda447e1cf50d49fbb7b
[INFO] running `Command { std: "docker" "start" "-a" "b05213607d1a7460864a950b9d32e73848ee2ad17823fda447e1cf50d49fbb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05213607d1a7460864a950b9d32e73848ee2ad17823fda447e1cf50d49fbb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05213607d1a7460864a950b9d32e73848ee2ad17823fda447e1cf50d49fbb7b", kill_on_drop: false }`
[INFO] [stdout] b05213607d1a7460864a950b9d32e73848ee2ad17823fda447e1cf50d49fbb7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ff882bea861c9a94394f727978d9deb36550e98430e1e365c7db65d4d83a51
[INFO] running `Command { std: "docker" "start" "-a" "e0ff882bea861c9a94394f727978d9deb36550e98430e1e365c7db65d4d83a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling raw-window-handle v0.4.2
[INFO] [stderr]    Compiling erupt v0.22.0+204
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling erupt-bootstrap v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/device.rs:609:31
[INFO] [stdout]     |
[INFO] [stdout] 575 | /     pub unsafe fn build(
[INFO] [stdout] 576 | |         mut self,
[INFO] [stdout] 577 | |         instance: &'a InstanceLoader,
[INFO] [stdout] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stdout] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stdout]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 609 |               (physical_device, unsafe {
[INFO] [stdout]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/device.rs:820:40
[INFO] [stdout]     |
[INFO] [stdout] 575 | /     pub unsafe fn build(
[INFO] [stdout] 576 | |         mut self,
[INFO] [stdout] 577 | |         instance: &'a InstanceLoader,
[INFO] [stdout] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stdout] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stdout]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 820 |                               .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                                          ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:552:35
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 552 |               .map(|messenger_info| unsafe {
[INFO] [stdout]     |                                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:563:28
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 563 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:567:28
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 567 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "e0ff882bea861c9a94394f727978d9deb36550e98430e1e365c7db65d4d83a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ff882bea861c9a94394f727978d9deb36550e98430e1e365c7db65d4d83a51", kill_on_drop: false }`
[INFO] [stdout] e0ff882bea861c9a94394f727978d9deb36550e98430e1e365c7db65d4d83a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40873c48fe95fd2a51a7c0c133416b6361bc4b347103b14686a1459cc9f4f6ca
[INFO] running `Command { std: "docker" "start" "-a" "40873c48fe95fd2a51a7c0c133416b6361bc4b347103b14686a1459cc9f4f6ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling erupt v0.22.0+204
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.4
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.3
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling erupt-bootstrap v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/device.rs:609:31
[INFO] [stdout]     |
[INFO] [stdout] 575 | /     pub unsafe fn build(
[INFO] [stdout] 576 | |         mut self,
[INFO] [stdout] 577 | |         instance: &'a InstanceLoader,
[INFO] [stdout] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stdout] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stdout]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 609 |               (physical_device, unsafe {
[INFO] [stdout]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/device.rs:820:40
[INFO] [stdout]     |
[INFO] [stdout] 575 | /     pub unsafe fn build(
[INFO] [stdout] 576 | |         mut self,
[INFO] [stdout] 577 | |         instance: &'a InstanceLoader,
[INFO] [stdout] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stdout] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stdout]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 820 |                               .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                                          ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:552:35
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 552 |               .map(|messenger_info| unsafe {
[INFO] [stdout]     |                                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:563:28
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 563 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:567:28
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 567 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/device.rs:609:31
[INFO] [stdout]     |
[INFO] [stdout] 575 | /     pub unsafe fn build(
[INFO] [stdout] 576 | |         mut self,
[INFO] [stdout] 577 | |         instance: &'a InstanceLoader,
[INFO] [stdout] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stdout] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stdout]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 609 |               (physical_device, unsafe {
[INFO] [stdout]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/device.rs:820:40
[INFO] [stdout]     |
[INFO] [stdout] 575 | /     pub unsafe fn build(
[INFO] [stdout] 576 | |         mut self,
[INFO] [stdout] 577 | |         instance: &'a InstanceLoader,
[INFO] [stdout] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stdout] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stdout]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 820 |                               .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                                          ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:552:35
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 552 |               .map(|messenger_info| unsafe {
[INFO] [stdout]     |                                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:563:28
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 563 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/instance.rs:567:28
[INFO] [stdout]     |
[INFO] [stdout] 401 | /     pub unsafe fn build<T>(
[INFO] [stdout] 402 | |         self,
[INFO] [stdout] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stdout] 404 | |     ) -> Result<
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |         InstanceCreationError,
[INFO] [stdout] 411 | |     > {
[INFO] [stdout]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stdout] ...
[INFO] [stdout] 567 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 40.75s
[INFO] running `Command { std: "docker" "inspect" "40873c48fe95fd2a51a7c0c133416b6361bc4b347103b14686a1459cc9f4f6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40873c48fe95fd2a51a7c0c133416b6361bc4b347103b14686a1459cc9f4f6ca", kill_on_drop: false }`
[INFO] [stdout] 40873c48fe95fd2a51a7c0c133416b6361bc4b347103b14686a1459cc9f4f6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3920e53b31266d045a3cb8f16eec497eca4eab4284ae7e6cd2b80e939d8885b
[INFO] running `Command { std: "docker" "start" "-a" "c3920e53b31266d045a3cb8f16eec497eca4eab4284ae7e6cd2b80e939d8885b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/device.rs:609:31
[INFO] [stderr]     |
[INFO] [stderr] 575 | /     pub unsafe fn build(
[INFO] [stderr] 576 | |         mut self,
[INFO] [stderr] 577 | |         instance: &'a InstanceLoader,
[INFO] [stderr] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stderr] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stderr]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 609 |               (physical_device, unsafe {
[INFO] [stderr]     |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr]     = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/device.rs:820:40
[INFO] [stderr]     |
[INFO] [stderr] 575 | /     pub unsafe fn build(
[INFO] [stderr] 576 | |         mut self,
[INFO] [stderr] 577 | |         instance: &'a InstanceLoader,
[INFO] [stderr] 578 | |         instance_metadata: &InstanceMetadata,
[INFO] [stderr] 579 | |     ) -> Result<(DeviceLoader, DeviceMetadata), DeviceCreationError> {
[INFO] [stderr]     | |____________________________________________________________________- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 820 |                               .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stderr]     |                                          ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/instance.rs:552:35
[INFO] [stderr]     |
[INFO] [stderr] 401 | /     pub unsafe fn build<T>(
[INFO] [stderr] 402 | |         self,
[INFO] [stderr] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stderr] 404 | |     ) -> Result<
[INFO] [stderr] ...   |
[INFO] [stderr] 410 | |         InstanceCreationError,
[INFO] [stderr] 411 | |     > {
[INFO] [stderr]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 552 |               .map(|messenger_info| unsafe {
[INFO] [stderr]     |                                     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/instance.rs:563:28
[INFO] [stderr]     |
[INFO] [stderr] 401 | /     pub unsafe fn build<T>(
[INFO] [stderr] 402 | |         self,
[INFO] [stderr] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stderr] 404 | |     ) -> Result<
[INFO] [stderr] ...   |
[INFO] [stderr] 410 | |         InstanceCreationError,
[INFO] [stderr] 411 | |     > {
[INFO] [stderr]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 563 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stderr]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/instance.rs:567:28
[INFO] [stderr]     |
[INFO] [stderr] 401 | /     pub unsafe fn build<T>(
[INFO] [stderr] 402 | |         self,
[INFO] [stderr] 403 | |         entry: &'a CustomEntryLoader<T>,
[INFO] [stderr] 404 | |     ) -> Result<
[INFO] [stderr] ...   |
[INFO] [stderr] 410 | |         InstanceCreationError,
[INFO] [stderr] 411 | |     > {
[INFO] [stderr]     | |_____- because it's nested under this `unsafe` fn
[INFO] [stderr] ...
[INFO] [stderr] 567 |                   .map(|ptr| unsafe { CStr::from_ptr(ptr).to_owned() })
[INFO] [stderr]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
[INFO] [stderr] 
[INFO] [stderr] warning: `erupt-bootstrap` (lib) generated 5 warnings
[INFO] [stderr] warning: `erupt-bootstrap` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/erupt_bootstrap-e611c4a63795148e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test instance::tests::basic ... ok
[INFO] [stdout] test instance::tests::validation_and_messenger ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erupt-bootstrap
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/device.rs - device::DeviceBuilder::custom_queue_setup (line 429) ... ignored
[INFO] [stdout] test src/lib.rs - (line 18) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3920e53b31266d045a3cb8f16eec497eca4eab4284ae7e6cd2b80e939d8885b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3920e53b31266d045a3cb8f16eec497eca4eab4284ae7e6cd2b80e939d8885b", kill_on_drop: false }`
[INFO] [stdout] c3920e53b31266d045a3cb8f16eec497eca4eab4284ae7e6cd2b80e939d8885b