[INFO] fetching crate piet-wgpu 0.3.4...
[INFO] fixing piet-wgpu-0.3.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate piet-wgpu 0.3.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate piet-wgpu 0.3.4
[INFO] finished tweaking crates.io crate piet-wgpu 0.3.4
[INFO] tweaked toml for crates.io crate piet-wgpu 0.3.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piet-wgpu 0.3.4 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate piet-wgpu 0.3.4 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21
[INFO] running `Command { std: "docker" "start" "3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
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[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/context.rs (4 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/context.rs:482:30
[INFO] [stdout]      |
[INFO] [stdout]  446 |             let texture = device.create_texture_with_data(
[INFO] [stdout]      |                 -------
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `texture` calls a custom destructor
[INFO] [stdout]      |                 `texture` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  465 |             let sampler = device.create_sampler(&wgpu::SamplerDescriptor {
[INFO] [stdout]      |                 -------
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `sampler` calls a custom destructor
[INFO] [stdout]      |                 `sampler` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  482 |                             &texture.create_view(&wgpu::TextureViewDescriptor::default()),
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  491 |         };
[INFO] [stdout]      |          - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-0.17.2/src/lib.rs:3104:1
[INFO] [stdout]      |
[INFO] [stdout] 3104 | impl Drop for TextureView {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `texture` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-0.17.2/src/lib.rs:3096:1
[INFO] [stdout]      |
[INFO] [stdout] 3096 | impl Drop for Texture {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `sampler` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-0.17.2/src/lib.rs:364:1
[INFO] [stdout]      |
[INFO] [stdout]  364 | impl Drop for Sampler {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/context.rs:646:25
[INFO] [stdout]     |
[INFO] [stdout] 642 |                   let buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
[INFO] [stdout]     |  _________________________________________________________-
[INFO] [stdout] 643 | |                     label: None,
[INFO] [stdout] 644 | |                     contents: {
[INFO] [stdout] 645 | |                         let (r, g, b, a) = color.as_rgba8();
[INFO] [stdout] 646 | |                         &[r, g, b, a]
[INFO] [stdout]     | |                         ^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] 647 | |                     },
[INFO] [stdout] 648 | |                     usage: wgpu::BufferUsages::UNIFORM | wgpu::BufferUsages::COPY_DST,
[INFO] [stdout] 649 | |                 });
[INFO] [stdout]     | |_________________- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]    Migrating examples/sample_08.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_picture_wgpu.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/context.rs:482:30
[INFO] [stdout]      |
[INFO] [stdout]  446 |             let texture = device.create_texture_with_data(
[INFO] [stdout]      |                 -------
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `texture` calls a custom destructor
[INFO] [stdout]      |                 `texture` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  465 |             let sampler = device.create_sampler(&wgpu::SamplerDescriptor {
[INFO] [stdout]      |                 -------
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `sampler` calls a custom destructor
[INFO] [stdout]      |                 `sampler` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  482 |                             &texture.create_view(&wgpu::TextureViewDescriptor::default()),
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                              |
[INFO] [stdout]      |                              this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]      |                              up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  491 |         };
[INFO] [stdout]      |          - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-0.17.2/src/lib.rs:3104:1
[INFO] [stdout]      |
[INFO] [stdout] 3104 | impl Drop for TextureView {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `texture` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-0.17.2/src/lib.rs:3096:1
[INFO] [stdout]      |
[INFO] [stdout] 3096 | impl Drop for Texture {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `sampler` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-0.17.2/src/lib.rs:364:1
[INFO] [stdout]      |
[INFO] [stdout]  364 | impl Drop for Sampler {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/context.rs:646:25
[INFO] [stdout]     |
[INFO] [stdout] 642 |                   let buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
[INFO] [stdout]     |  _________________________________________________________-
[INFO] [stdout] 643 | |                     label: None,
[INFO] [stdout] 644 | |                     contents: {
[INFO] [stdout] 645 | |                         let (r, g, b, a) = color.as_rgba8();
[INFO] [stdout] 646 | |                         &[r, g, b, a]
[INFO] [stdout]     | |                         ^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] 647 | |                     },
[INFO] [stdout] 648 | |                     usage: wgpu::BufferUsages::UNIFORM | wgpu::BufferUsages::COPY_DST,
[INFO] [stdout] 649 | |                 });
[INFO] [stdout]     | |_________________- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/sample_15_wgpu.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/basics_wgpu.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/sample_05.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/clip_wgpu.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.01s
[INFO] [stderr] crater-edition-check: piet-wgpu v0.3.4 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking piet-wgpu v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/context.rs:646:26
[INFO] [stdout]     |
[INFO] [stdout] 642 |                   let buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
[INFO] [stdout]     |  _________________________________________________________-
[INFO] [stdout] 643 | |                     label: None,
[INFO] [stdout] 644 | |                     contents: {
[INFO] [stdout] 645 | |                         let (r, g, b, a) = color.as_rgba8();
[INFO] [stdout] 646 | |                         &[r, g, b, a]
[INFO] [stdout]     | |                          ^^^^^^^^^^^-
[INFO] [stdout]     | |                          |          |
[INFO] [stdout]     | |                          |          temporary value is freed at the end of this statement
[INFO] [stdout]     | |                          creates a temporary value which is freed while still in use
[INFO] [stdout] 647 | |                     },
[INFO] [stdout] 648 | |                     usage: wgpu::BufferUsages::UNIFORM | wgpu::BufferUsages::COPY_DST,
[INFO] [stdout] 649 | |                 });
[INFO] [stdout]     | |_________________- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piet-wgpu` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/context.rs:646:26
[INFO] [stdout]     |
[INFO] [stdout] 642 |                   let buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
[INFO] [stdout]     |  _________________________________________________________-
[INFO] [stdout] 643 | |                     label: None,
[INFO] [stdout] 644 | |                     contents: {
[INFO] [stdout] 645 | |                         let (r, g, b, a) = color.as_rgba8();
[INFO] [stdout] 646 | |                         &[r, g, b, a]
[INFO] [stdout]     | |                          ^^^^^^^^^^^-
[INFO] [stdout]     | |                          |          |
[INFO] [stdout]     | |                          |          temporary value is freed at the end of this statement
[INFO] [stdout]     | |                          creates a temporary value which is freed while still in use
[INFO] [stdout] 647 | |                     },
[INFO] [stdout] 648 | |                     usage: wgpu::BufferUsages::UNIFORM | wgpu::BufferUsages::COPY_DST,
[INFO] [stdout] 649 | |                 });
[INFO] [stdout]     | |_________________- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `piet-wgpu` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21", kill_on_drop: false }`
[INFO] [stdout] 3a9196af9bbec6ac0a310192de19ce64e6b5be8cb5dac4196e4c96494725ee21
