[INFO] fetching crate wasi-vfs 0.3.0... [INFO] checking wasi-vfs-0.3.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate wasi-vfs 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate wasi-vfs 0.3.0 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] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate wasi-vfs 0.3.0 [INFO] finished tweaking crates.io crate wasi-vfs 0.3.0 [INFO] tweaked toml for crates.io crate wasi-vfs 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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 wee_alloc v0.4.5 [INFO] [stderr] Downloaded memory_units v0.4.0 [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] 458e26f799d500a72d2698dc73d48fa5c4d880bfd3b9f443c9ae9d87ff570265 [INFO] running `Command { std: "docker" "start" "-a" "458e26f799d500a72d2698dc73d48fa5c4d880bfd3b9f443c9ae9d87ff570265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "458e26f799d500a72d2698dc73d48fa5c4d880bfd3b9f443c9ae9d87ff570265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "458e26f799d500a72d2698dc73d48fa5c4d880bfd3b9f443c9ae9d87ff570265", kill_on_drop: false }` [INFO] [stdout] 458e26f799d500a72d2698dc73d48fa5c4d880bfd3b9f443c9ae9d87ff570265 [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] 67257031bcd52d76a17bee1743dc0d9c5a0d5b051e8087fd6a0c144361e66523 [INFO] running `Command { std: "docker" "start" "-a" "67257031bcd52d76a17bee1743dc0d9c5a0d5b051e8087fd6a0c144361e66523", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Compiling wasi-vfs v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "67257031bcd52d76a17bee1743dc0d9c5a0d5b051e8087fd6a0c144361e66523", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67257031bcd52d76a17bee1743dc0d9c5a0d5b051e8087fd6a0c144361e66523", kill_on_drop: false }` [INFO] [stdout] 67257031bcd52d76a17bee1743dc0d9c5a0d5b051e8087fd6a0c144361e66523 [INFO] checking wasi-vfs-0.3.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate wasi-vfs 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wasi-vfs 0.3.0 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate wasi-vfs 0.3.0 [INFO] finished tweaking crates.io crate wasi-vfs 0.3.0 [INFO] tweaked toml for crates.io crate wasi-vfs 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] 6f933aca6b476e7d11a7ad74034bd3efe4cd5f017099039a9878609a7099b2a6 [INFO] running `Command { std: "docker" "start" "-a" "6f933aca6b476e7d11a7ad74034bd3efe4cd5f017099039a9878609a7099b2a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f933aca6b476e7d11a7ad74034bd3efe4cd5f017099039a9878609a7099b2a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f933aca6b476e7d11a7ad74034bd3efe4cd5f017099039a9878609a7099b2a6", kill_on_drop: false }` [INFO] [stdout] 6f933aca6b476e7d11a7ad74034bd3efe4cd5f017099039a9878609a7099b2a6 [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] 23c33d4679d2f29a51be66771c1fee36b42ac58481595ec5d045ff237e58075b [INFO] running `Command { std: "docker" "start" "-a" "23c33d4679d2f29a51be66771c1fee36b42ac58481595ec5d045ff237e58075b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Compiling wasi-vfs v0.3.0 (/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/lib.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 343 | fn new(fs: EmbeddedFs, preopened_vfds: Vec) -> Result { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 344 | Ok(FsPacker { [INFO] [stdout] | ____________^ [INFO] [stdout] 345 | | fs, [INFO] [stdout] 346 | | preopened_vfds, [INFO] [stdout] 347 | | verbose: env_var("WASI_VFS_VERBOSE") [INFO] [stdout] 348 | | .map(|v| v == "1") [INFO] [stdout] 349 | | .unwrap_or(false), [INFO] [stdout] 350 | | }) [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/lib.rs:357:12 [INFO] [stdout] | [INFO] [stdout] 353 | fn pack(mut self, prestats: Vec>) -> Result<(EmbeddedFs, Vec), u16> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 357 | Ok((self.fs, self.preopened_vfds)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/lib.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 343 | fn new(fs: EmbeddedFs, preopened_vfds: Vec) -> Result { [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 344 | Ok(FsPacker { [INFO] [stdout] | ____________^ [INFO] [stdout] 345 | | fs, [INFO] [stdout] 346 | | preopened_vfds, [INFO] [stdout] 347 | | verbose: env_var("WASI_VFS_VERBOSE") [INFO] [stdout] 348 | | .map(|v| v == "1") [INFO] [stdout] 349 | | .unwrap_or(false), [INFO] [stdout] 350 | | }) [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/lib.rs:357:12 [INFO] [stdout] | [INFO] [stdout] 353 | fn pack(mut self, prestats: Vec>) -> Result<(EmbeddedFs, Vec), u16> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 357 | Ok((self.fs, self.preopened_vfds)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasi-vfs` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wasi-vfs` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "23c33d4679d2f29a51be66771c1fee36b42ac58481595ec5d045ff237e58075b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c33d4679d2f29a51be66771c1fee36b42ac58481595ec5d045ff237e58075b", kill_on_drop: false }` [INFO] [stdout] 23c33d4679d2f29a51be66771c1fee36b42ac58481595ec5d045ff237e58075b