[INFO] fetching crate zfs-undelete 0.1.0... [INFO] checking zfs-undelete-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate zfs-undelete 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate zfs-undelete 0.1.0 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 crates.io crate zfs-undelete 0.1.0 [INFO] finished tweaking crates.io crate zfs-undelete 0.1.0 [INFO] tweaked toml for crates.io crate zfs-undelete 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate zfs-undelete 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-dedot v3.0.18 [INFO] [stderr] Downloaded path-absolutize v3.0.14 [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] ec669af368a49e424df4ef8f35d899d0870376069a27ee4041e9d6b18270b8d5 [INFO] running `Command { std: "docker" "start" "-a" "ec669af368a49e424df4ef8f35d899d0870376069a27ee4041e9d6b18270b8d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec669af368a49e424df4ef8f35d899d0870376069a27ee4041e9d6b18270b8d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec669af368a49e424df4ef8f35d899d0870376069a27ee4041e9d6b18270b8d5", kill_on_drop: false }` [INFO] [stdout] ec669af368a49e424df4ef8f35d899d0870376069a27ee4041e9d6b18270b8d5 [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] fa1a8c819286ed4df7455a4e3bca1ac946b4a171bf5d92bf02166bf7e6eb82a2 [INFO] running `Command { std: "docker" "start" "-a" "fa1a8c819286ed4df7455a4e3bca1ac946b4a171bf5d92bf02166bf7e6eb82a2", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking path-dedot v3.0.18 [INFO] [stderr] Checking path-absolutize v3.0.14 [INFO] [stderr] Checking zfs-undelete v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Absolute` is never used [INFO] [stdout] --> src/path.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) trait Absolute { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Absolute` is never used [INFO] [stdout] --> src/path.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) trait Absolute { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 0.80s [INFO] running `Command { std: "docker" "inspect" "fa1a8c819286ed4df7455a4e3bca1ac946b4a171bf5d92bf02166bf7e6eb82a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa1a8c819286ed4df7455a4e3bca1ac946b4a171bf5d92bf02166bf7e6eb82a2", kill_on_drop: false }` [INFO] [stdout] fa1a8c819286ed4df7455a4e3bca1ac946b4a171bf5d92bf02166bf7e6eb82a2 [INFO] checking zfs-undelete-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate zfs-undelete 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate zfs-undelete 0.1.0 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 crates.io crate zfs-undelete 0.1.0 [INFO] finished tweaking crates.io crate zfs-undelete 0.1.0 [INFO] tweaked toml for crates.io crate zfs-undelete 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate zfs-undelete 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" "+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] 92f4d0c70ef5d162d114abd40ce5cbb75d56db192ec59e353318bb052c47beab [INFO] running `Command { std: "docker" "start" "-a" "92f4d0c70ef5d162d114abd40ce5cbb75d56db192ec59e353318bb052c47beab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92f4d0c70ef5d162d114abd40ce5cbb75d56db192ec59e353318bb052c47beab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f4d0c70ef5d162d114abd40ce5cbb75d56db192ec59e353318bb052c47beab", kill_on_drop: false }` [INFO] [stdout] 92f4d0c70ef5d162d114abd40ce5cbb75d56db192ec59e353318bb052c47beab [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] 64cb0203d2d868df20abf5aff0143bbb92686f3bb4f9b668473e1ae2d88df75e [INFO] running `Command { std: "docker" "start" "-a" "64cb0203d2d868df20abf5aff0143bbb92686f3bb4f9b668473e1ae2d88df75e", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking path-dedot v3.0.18 [INFO] [stderr] Checking path-absolutize v3.0.14 [INFO] [stderr] Checking zfs-undelete v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Absolute` is never used [INFO] [stdout] --> src/path.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) trait Absolute { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Absolute` is never used [INFO] [stdout] --> src/path.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) trait Absolute { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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/zfs.rs:177:29 [INFO] [stdout] | [INFO] [stdout] 177 | .filter_map(|r| r.map_err(|e| errors.push(e)).ok()) [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zfs-undelete` (bin "zfs-undelete") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "64cb0203d2d868df20abf5aff0143bbb92686f3bb4f9b668473e1ae2d88df75e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64cb0203d2d868df20abf5aff0143bbb92686f3bb4f9b668473e1ae2d88df75e", kill_on_drop: false }` [INFO] [stdout] 64cb0203d2d868df20abf5aff0143bbb92686f3bb4f9b668473e1ae2d88df75e