[INFO] cloning repository https://github.com/nikola-kocic/run-qemu-vfio-windows [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikola-kocic/run-qemu-vfio-windows" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikola-kocic%2Frun-qemu-vfio-windows", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikola-kocic%2Frun-qemu-vfio-windows'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 02ebaa1a0a0bdff5c8c57e3e2f3efb2a649bb9c7 [INFO] checking nikola-kocic/run-qemu-vfio-windows against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikola-kocic%2Frun-qemu-vfio-windows" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikola-kocic/run-qemu-vfio-windows on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikola-kocic/run-qemu-vfio-windows [INFO] finished tweaking git repo https://github.com/nikola-kocic/run-qemu-vfio-windows [INFO] tweaked toml for git repo https://github.com/nikola-kocic/run-qemu-vfio-windows written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nikola-kocic/run-qemu-vfio-windows 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded ctrlc v3.1.1 [INFO] [stderr] Downloaded cc v1.0.27 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f9c95612355bda6195ea925f67c1d6acb4c5022361c61324384508c84b81d66 [INFO] running `Command { std: "docker" "start" "-a" "9f9c95612355bda6195ea925f67c1d6acb4c5022361c61324384508c84b81d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f9c95612355bda6195ea925f67c1d6acb4c5022361c61324384508c84b81d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f9c95612355bda6195ea925f67c1d6acb4c5022361c61324384508c84b81d66", kill_on_drop: false }` [INFO] [stdout] 9f9c95612355bda6195ea925f67c1d6acb4c5022361c61324384508c84b81d66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af4c2250ea513efe332b99c1adb3ac81033b6ad1ca1df0520e39f19e9a55d577 [INFO] running `Command { std: "docker" "start" "-a" "af4c2250ea513efe332b99c1adb3ac81033b6ad1ca1df0520e39f19e9a55d577", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking run-qemu-vfio-windows v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Child` [INFO] [stdout] --> src/undoable_command.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::{Child, Command}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Child` [INFO] [stdout] --> src/undoable_command.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::{Child, Command}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "af4c2250ea513efe332b99c1adb3ac81033b6ad1ca1df0520e39f19e9a55d577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af4c2250ea513efe332b99c1adb3ac81033b6ad1ca1df0520e39f19e9a55d577", kill_on_drop: false }` [INFO] [stdout] af4c2250ea513efe332b99c1adb3ac81033b6ad1ca1df0520e39f19e9a55d577 [INFO] checking nikola-kocic/run-qemu-vfio-windows against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikola-kocic%2Frun-qemu-vfio-windows" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikola-kocic/run-qemu-vfio-windows on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikola-kocic/run-qemu-vfio-windows [INFO] finished tweaking git repo https://github.com/nikola-kocic/run-qemu-vfio-windows [INFO] tweaked toml for git repo https://github.com/nikola-kocic/run-qemu-vfio-windows written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nikola-kocic/run-qemu-vfio-windows 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81be23271f3a8cc6e2799092d04791d6c0b56a6c5f06e8626a14f9f54171b073 [INFO] running `Command { std: "docker" "start" "-a" "81be23271f3a8cc6e2799092d04791d6c0b56a6c5f06e8626a14f9f54171b073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81be23271f3a8cc6e2799092d04791d6c0b56a6c5f06e8626a14f9f54171b073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81be23271f3a8cc6e2799092d04791d6c0b56a6c5f06e8626a14f9f54171b073", kill_on_drop: false }` [INFO] [stdout] 81be23271f3a8cc6e2799092d04791d6c0b56a6c5f06e8626a14f9f54171b073 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 928ce0d7964a704c3d1ad344821ad39edd118c0ed579b1685ad9d2926472841d [INFO] running `Command { std: "docker" "start" "-a" "928ce0d7964a704c3d1ad344821ad39edd118c0ed579b1685ad9d2926472841d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking run-qemu-vfio-windows v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Child` [INFO] [stdout] --> src/undoable_command.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::{Child, Command}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Child` [INFO] [stdout] --> src/undoable_command.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::{Child, Command}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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/undoable_command.rs:54:51 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn run(&mut self, run_cmd: Command, undo_cmd: Command) -> Result { [INFO] [stdout] | ---------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | let mut cmd = UndoableCommand { run_cmd, undo_cmd }; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | verbose_execute_cmd(&mut cmd.run_cmd).map(|v| { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 55 | | self.cmds_executed.push(cmd); [INFO] [stdout] 56 | | v [INFO] [stdout] 57 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/undoable_command.rs:54:51 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn run(&mut self, run_cmd: Command, undo_cmd: Command) -> Result { [INFO] [stdout] | ---------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | let mut cmd = UndoableCommand { run_cmd, undo_cmd }; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | verbose_execute_cmd(&mut cmd.run_cmd).map(|v| { [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 55 | | self.cmds_executed.push(cmd); [INFO] [stdout] 56 | | v [INFO] [stdout] 57 | | }) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `run-qemu-vfio-windows` (bin "run-qemu-vfio-windows") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `run-qemu-vfio-windows` (bin "run-qemu-vfio-windows" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "928ce0d7964a704c3d1ad344821ad39edd118c0ed579b1685ad9d2926472841d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "928ce0d7964a704c3d1ad344821ad39edd118c0ed579b1685ad9d2926472841d", kill_on_drop: false }` [INFO] [stdout] 928ce0d7964a704c3d1ad344821ad39edd118c0ed579b1685ad9d2926472841d