[INFO] fetching crate firework 0.1.0... [INFO] checking firework-0.1.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate firework 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate firework 0.1.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate firework 0.1.0 [INFO] finished tweaking crates.io crate firework 0.1.0 [INFO] tweaked toml for crates.io crate firework 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate firework 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slotmap v1.0.2 [INFO] [stderr] Downloaded glam v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34d7cb514002e05abf9cfdf63223db64dffce491eb7b38e0fa7c656c560cf20b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "34d7cb514002e05abf9cfdf63223db64dffce491eb7b38e0fa7c656c560cf20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34d7cb514002e05abf9cfdf63223db64dffce491eb7b38e0fa7c656c560cf20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d7cb514002e05abf9cfdf63223db64dffce491eb7b38e0fa7c656c560cf20b", kill_on_drop: false }` [INFO] [stdout] 34d7cb514002e05abf9cfdf63223db64dffce491eb7b38e0fa7c656c560cf20b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f2d2034003bde1fbdd8c079c5caf5043d2fbaed503a5e3d771c2b19ae0de994 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5f2d2034003bde1fbdd8c079c5caf5043d2fbaed503a5e3d771c2b19ae0de994", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking glam v0.12.0 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling slotmap v1.0.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking firework v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/common/msg.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / macro_rules! $macro { [INFO] [stdout] 8 | | ($msg:expr) => ( [INFO] [stdout] 9 | | log::$macro! { "{}", $msg } [INFO] [stdout] 10 | | ); [INFO] [stdout] ... | [INFO] [stdout] 13 | | ); [INFO] [stdout] 14 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] ... [INFO] [stdout] 18 | write_macro!(trace!); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_macro` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `$macro` [INFO] [stdout] --> src/common/msg.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) use $macro; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | write_macro!(trace!); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_macro` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr_from` [INFO] [stdout] --> src/gpu/validation_layer.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | ffi::{ptr_from, str_from_raw_string_buffer, Names}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/common/msg.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / macro_rules! $macro { [INFO] [stdout] 8 | | ($msg:expr) => ( [INFO] [stdout] 9 | | log::$macro! { "{}", $msg } [INFO] [stdout] 10 | | ); [INFO] [stdout] ... | [INFO] [stdout] 13 | | ); [INFO] [stdout] 14 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] ... [INFO] [stdout] 18 | write_macro!(trace!); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_macro` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `$macro` [INFO] [stdout] --> src/common/msg.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) use $macro; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | write_macro!(trace!); [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] = note: this warning originates in the macro `write_macro` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr_from` [INFO] [stdout] --> src/gpu/validation_layer.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | ffi::{ptr_from, str_from_raw_string_buffer, Names}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available_present_modes` [INFO] [stdout] --> src/gpu/swapchain.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | available_present_modes: &Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_present_modes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `types` [INFO] [stdout] --> src/gpu/debug_messenger.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let types = match message_type { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_types` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available_present_modes` [INFO] [stdout] --> src/gpu/swapchain.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | available_present_modes: &Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_present_modes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `types` [INFO] [stdout] --> src/gpu/debug_messenger.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let types = match message_type { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_types` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `physical` [INFO] [stdout] --> src/gpu/device.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn physical(&self) -> vk::PhysicalDevice { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SwapChainSupportDetails` [INFO] [stdout] --> src/gpu/swapchain.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct SwapChainSupportDetails { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Swapchain` [INFO] [stdout] --> src/gpu/swapchain.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Swapchain { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create` [INFO] [stdout] --> src/gpu/swapchain.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn create(instance: &ash::Instance, device: &Device, surface: &Surface) -> Swapchain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query_support` [INFO] [stdout] --> src/gpu/swapchain.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn query_support( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `choose_swapchain_format` [INFO] [stdout] --> src/gpu/swapchain.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn choose_swapchain_format(available_formats: &Vec) -> vk::SurfaceFormatKHR { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `choose_swapchain_present_mode` [INFO] [stdout] --> src/gpu/swapchain.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn choose_swapchain_present_mode( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `choose_swapchain_extent` [INFO] [stdout] --> src/gpu/swapchain.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn choose_swapchain_extent( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `graphics_queue` [INFO] [stdout] --> src/gpu.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | graphics_queue: vk::Queue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `presentation_queue` [INFO] [stdout] --> src/gpu.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | presentation_queue: vk::Queue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `physical` [INFO] [stdout] --> src/gpu/device.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn physical(&self) -> vk::PhysicalDevice { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SwapChainSupportDetails` [INFO] [stdout] --> src/gpu/swapchain.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct SwapChainSupportDetails { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Swapchain` [INFO] [stdout] --> src/gpu/swapchain.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Swapchain { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create` [INFO] [stdout] --> src/gpu/swapchain.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn create(instance: &ash::Instance, device: &Device, surface: &Surface) -> Swapchain { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query_support` [INFO] [stdout] --> src/gpu/swapchain.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn query_support( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `choose_swapchain_format` [INFO] [stdout] --> src/gpu/swapchain.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn choose_swapchain_format(available_formats: &Vec) -> vk::SurfaceFormatKHR { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `choose_swapchain_present_mode` [INFO] [stdout] --> src/gpu/swapchain.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn choose_swapchain_present_mode( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `choose_swapchain_extent` [INFO] [stdout] --> src/gpu/swapchain.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn choose_swapchain_extent( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `graphics_queue` [INFO] [stdout] --> src/gpu.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | graphics_queue: vk::Queue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `presentation_queue` [INFO] [stdout] --> src/gpu.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | presentation_queue: vk::Queue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 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 58.65s [INFO] running `Command { std: "docker" "inspect" "5f2d2034003bde1fbdd8c079c5caf5043d2fbaed503a5e3d771c2b19ae0de994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2d2034003bde1fbdd8c079c5caf5043d2fbaed503a5e3d771c2b19ae0de994", kill_on_drop: false }` [INFO] [stdout] 5f2d2034003bde1fbdd8c079c5caf5043d2fbaed503a5e3d771c2b19ae0de994