[INFO] fetching crate xfs-fuse 0.4.4... [INFO] checking xfs-fuse-0.4.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xfs-fuse 0.4.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate xfs-fuse 0.4.4 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 xfs-fuse 0.4.4 [INFO] finished tweaking crates.io crate xfs-fuse 0.4.4 [INFO] tweaked toml for crates.io crate xfs-fuse 0.4.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate xfs-fuse 0.4.4 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 13be196769526f5f5c2bf99f26b7e81ed85d42702fae5def34a08ab297d7a673 [INFO] running `Command { std: "docker" "start" "-a" "13be196769526f5f5c2bf99f26b7e81ed85d42702fae5def34a08ab297d7a673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13be196769526f5f5c2bf99f26b7e81ed85d42702fae5def34a08ab297d7a673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13be196769526f5f5c2bf99f26b7e81ed85d42702fae5def34a08ab297d7a673", kill_on_drop: false }` [INFO] [stdout] 13be196769526f5f5c2bf99f26b7e81ed85d42702fae5def34a08ab297d7a673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 15862ff4b2ae03fc9baf6a99c80d7868b174b71a7b3f3fbd305c0a73b2e205bd [INFO] running `Command { std: "docker" "start" "-a" "15862ff4b2ae03fc9baf6a99c80d7868b174b71a7b3f3fbd305c0a73b2e205bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking memchr v2.6.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustix v0.38.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling virtue v0.0.13 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling fuser v0.13.0 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling rstest_reuse v0.6.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking crc-catalog v1.1.1 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking crc v2.1.0 [INFO] [stderr] Compiling function_name-proc-macro v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling bincode_derive v2.0.0-rc.3 [INFO] [stderr] Checking uuid v1.9.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking function_name v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking bincode v2.0.0-rc.3 [INFO] [stderr] Checking page_size v0.5.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking xattr v1.0.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Checking predicates v3.0.3 [INFO] [stderr] Checking mdconfig v0.2.0 [INFO] [stderr] Checking assert_cmd v2.0.11 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling zerocopy-derive v0.6.6 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling enum_dispatch v0.3.12 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking zerocopy v0.6.6 [INFO] [stderr] Checking sysctl v0.5.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking xfs-fuse v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fd::AsRawFd` and `mem` [INFO] [stdout] --> src/libxfuse/block_reader.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | mem, [INFO] [stdout] | ^^^ [INFO] [stdout] 32 | os::{fd::AsRawFd, unix::fs::MetadataExt}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead [INFO] [stdout] --> src/libxfuse/attr.rs:223:33 [INFO] [stdout] | [INFO] [stdout] 223 | Err(_) => Err(libc::ENOATTR), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead [INFO] [stdout] --> src/libxfuse/attr_bptree.rs:145:26 [INFO] [stdout] | [INFO] [stdout] 145 | .ok_or(libc::ENOATTR) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead [INFO] [stdout] --> src/libxfuse/attr_bptree.rs:243:55 [INFO] [stdout] | [INFO] [stdout] 243 | .map_err(|e| if e == libc::ENOENT { libc::ENOATTR } else { e })?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead [INFO] [stdout] --> src/libxfuse/attr_node.rs:160:55 [INFO] [stdout] | [INFO] [stdout] 160 | .map_err(|e| if e == libc::ENOENT { libc::ENOATTR } else { e })?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead [INFO] [stdout] --> src/libxfuse/attr_shortform.rs:145:19 [INFO] [stdout] | [INFO] [stdout] 145 | Err(libc::ENOATTR) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `libc::ENOATTR`: ENOATTR is not available on Linux; use ENODATA instead [INFO] [stdout] --> src/libxfuse/volume.rs:392:35 [INFO] [stdout] | [INFO] [stdout] 392 | reply.error(libc::ENOATTR); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.28 [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/libxfuse/attr_bptree.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 158 | let mut cache_guard = self.leaves.borrow_mut(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | Ok(std::cell::RefMut::map(cache_guard, |v| { [INFO] [stdout] | ____________^ [INFO] [stdout] 168 | | v.get_mut(&dblock).unwrap() [INFO] [stdout] 169 | | })) [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/libxfuse/attr_node.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 82 | let mut cache_guard = self.leaves.borrow_mut(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | Ok(std::cell::RefMut::map(cache_guard, |v| { [INFO] [stdout] | ____________^ [INFO] [stdout] 92 | | v.get_mut(&dblock).unwrap() [INFO] [stdout] 93 | | })) [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/libxfuse/block_reader.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 80 | let file = File::options().read(true).write(false).open(path)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 85 | | file, [INFO] [stdout] 86 | | block, [INFO] [stdout] 87 | | idx: sectorsize, [INFO] [stdout] 88 | | sectorsize, [INFO] [stdout] 89 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/libxfuse/btree.rs:408:57 [INFO] [stdout] | [INFO] [stdout] 408 | let bmx = Bmx::from((0..hdr.bb_numrecs).map(|_| Decode::decode(decoder).unwrap())); [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/libxfuse/da_btree.rs:264:12 [INFO] [stdout] | [INFO] [stdout] 251 | let mut cache_guard = self.children.borrow_mut(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 263 | let cache_guard = self.children.borrow(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 264 | Ok(Ref::map(cache_guard, |v| &v[&dblock])) [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/libxfuse/dir3_lf.rs:356:12 [INFO] [stdout] | [INFO] [stdout] 339 | mut buf_reader: R, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 346 | let mut cache_guard = self.blocks.borrow_mut(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 355 | let cache_guard = self.blocks.borrow(); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 356 | Ok(Ref::map(cache_guard, |v| &v[&dblock][..])) [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] [stderr] Checking futures v0.3.28 [INFO] [stdout] error: aborting due to 6 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xfs-fuse` (bin "xfs-fuse") due to 7 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "15862ff4b2ae03fc9baf6a99c80d7868b174b71a7b3f3fbd305c0a73b2e205bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15862ff4b2ae03fc9baf6a99c80d7868b174b71a7b3f3fbd305c0a73b2e205bd", kill_on_drop: false }` [INFO] [stdout] 15862ff4b2ae03fc9baf6a99c80d7868b174b71a7b3f3fbd305c0a73b2e205bd