[INFO] fetching crate vulkano 0.29.0... [INFO] checking vulkano-0.29.0 against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert [INFO] extracting crate vulkano 0.29.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate vulkano 0.29.0 on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vulkano 0.29.0 [INFO] finished tweaking crates.io crate vulkano 0.29.0 [INFO] tweaked toml for crates.io crate vulkano 0.29.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c6630450fcb26dabcbde830ac410c50849bc3567f9a6983e1b72e020e8f64d1 [INFO] running `Command { std: "docker" "start" "-a" "9c6630450fcb26dabcbde830ac410c50849bc3567f9a6983e1b72e020e8f64d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c6630450fcb26dabcbde830ac410c50849bc3567f9a6983e1b72e020e8f64d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c6630450fcb26dabcbde830ac410c50849bc3567f9a6983e1b72e020e8f64d1", kill_on_drop: false }` [INFO] [stdout] 9c6630450fcb26dabcbde830ac410c50849bc3567f9a6983e1b72e020e8f64d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 947c406a2f35517bec3b38c4ff9a5fbfd67fa5a3979509043f7cd66438ecb89e [INFO] running `Command { std: "docker" "start" "-a" "947c406a2f35517bec3b38c4ff9a5fbfd67fa5a3979509043f7cd66438ecb89e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling ash v0.36.0+1.3.206 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling vk-parse v0.7.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling bytemuck_derive v1.1.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Compiling vulkano v0.29.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/swapchain/swapchain.rs:659:27 [INFO] [stdout] | [INFO] [stdout] 636 | / unsafe fn wrap_images( [INFO] [stdout] 637 | | device: &Arc, [INFO] [stdout] 638 | | image_handles: Vec, [INFO] [stdout] 639 | | create_info: &SwapchainCreateInfo, [INFO] [stdout] 640 | | ) -> Vec { [INFO] [stdout] | |________________________- because it's nested under this `unsafe` fn [INFO] [stdout] ... [INFO] [stdout] 659 | let img = 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/swapchain/swapchain.rs:659:27 [INFO] [stdout] | [INFO] [stdout] 636 | / unsafe fn wrap_images( [INFO] [stdout] 637 | | device: &Arc, [INFO] [stdout] 638 | | image_handles: Vec, [INFO] [stdout] 639 | | create_info: &SwapchainCreateInfo, [INFO] [stdout] 640 | | ) -> Vec { [INFO] [stdout] | |________________________- because it's nested under this `unsafe` fn [INFO] [stdout] ... [INFO] [stdout] 659 | let img = 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.20s [INFO] running `Command { std: "docker" "inspect" "947c406a2f35517bec3b38c4ff9a5fbfd67fa5a3979509043f7cd66438ecb89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947c406a2f35517bec3b38c4ff9a5fbfd67fa5a3979509043f7cd66438ecb89e", kill_on_drop: false }` [INFO] [stdout] 947c406a2f35517bec3b38c4ff9a5fbfd67fa5a3979509043f7cd66438ecb89e