[INFO] fetching crate wgpu-mipmap 0.1.0... [INFO] checking wgpu-mipmap-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wgpu-mipmap 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wgpu-mipmap 0.1.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wgpu-mipmap 0.1.0 [INFO] finished tweaking crates.io crate wgpu-mipmap 0.1.0 [INFO] tweaked toml for crates.io crate wgpu-mipmap 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate wgpu-mipmap 0.1.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbac1d56bc0696e845a1a8eaab4103b6437aaa7870861eeb2f58f83a643f979c [INFO] running `Command { std: "docker" "start" "-a" "fbac1d56bc0696e845a1a8eaab4103b6437aaa7870861eeb2f58f83a643f979c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbac1d56bc0696e845a1a8eaab4103b6437aaa7870861eeb2f58f83a643f979c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbac1d56bc0696e845a1a8eaab4103b6437aaa7870861eeb2f58f83a643f979c", kill_on_drop: false }` [INFO] [stdout] fbac1d56bc0696e845a1a8eaab4103b6437aaa7870861eeb2f58f83a643f979c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4554993ff227bc03a95fd967f5c99fc7e25b828e8f41b2d3aac726bda44eabd [INFO] running `Command { std: "docker" "start" "-a" "b4554993ff227bc03a95fd967f5c99fc7e25b828e8f41b2d3aac726bda44eabd", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Checking inplace_it v0.3.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking wgpu-types v0.6.1 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking image v0.23.9 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking gfx-descriptor v0.2.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking gfx-memory v0.2.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Checking gfx-backend-vulkan v0.6.1 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking naga v0.2.0 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking wgpu-core v0.6.3 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking wgpu v0.6.0 [INFO] [stderr] Checking wgpu-mipmap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/backends/compute.rs:138:22 [INFO] [stdout] | [INFO] [stdout] 138 | let s = |d| Some(device.create_shader_module(wgpu::util::make_spirv(d))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wgpu-mipmap` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/backends/compute.rs:138:22 [INFO] [stdout] | [INFO] [stdout] 138 | let s = |d| Some(device.create_shader_module(wgpu::util::make_spirv(d))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wgpu-mipmap` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b4554993ff227bc03a95fd967f5c99fc7e25b828e8f41b2d3aac726bda44eabd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4554993ff227bc03a95fd967f5c99fc7e25b828e8f41b2d3aac726bda44eabd", kill_on_drop: false }` [INFO] [stdout] b4554993ff227bc03a95fd967f5c99fc7e25b828e8f41b2d3aac726bda44eabd