[INFO] fetching crate dotenv-linter 3.3.0... [INFO] checking dotenv-linter-3.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate dotenv-linter 3.3.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate dotenv-linter 3.3.0 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 dotenv-linter 3.3.0 [INFO] finished tweaking crates.io crate dotenv-linter 3.3.0 [INFO] tweaked toml for crates.io crate dotenv-linter 3.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate dotenv-linter 3.3.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 54db1f519ddd1c2c8a60b6c3087077aa27c94c576e5c4fab1fa6bc3c6bd9e0fd [INFO] running `Command { std: "docker" "start" "-a" "54db1f519ddd1c2c8a60b6c3087077aa27c94c576e5c4fab1fa6bc3c6bd9e0fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54db1f519ddd1c2c8a60b6c3087077aa27c94c576e5c4fab1fa6bc3c6bd9e0fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54db1f519ddd1c2c8a60b6c3087077aa27c94c576e5c4fab1fa6bc3c6bd9e0fd", kill_on_drop: false }` [INFO] [stdout] 54db1f519ddd1c2c8a60b6c3087077aa27c94c576e5c4fab1fa6bc3c6bd9e0fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fa7b7720b4d9311fd1c85658451d31b44d0101e0ba07ba2e4f30b3a012440b2e [INFO] running `Command { std: "docker" "start" "-a" "fa7b7720b4d9311fd1c85658451d31b44d0101e0ba07ba2e4f30b3a012440b2e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking clap v3.1.10 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking predicates v2.1.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking assert_cmd v2.0.5 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking filedescriptor v0.8.1 [INFO] [stderr] Checking gag v1.0.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.2 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking ciborium v0.2.0 [INFO] [stderr] Checking ureq v2.4.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking update-informer v0.5.0 [INFO] [stderr] Checking dotenv-linter v3.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `missing` is never read [INFO] [stdout] --> src/common/compare.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CompareFileType { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub missing: Vec, [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/lib.rs:206:29 [INFO] [stdout] | [INFO] [stdout] 206 | .filter_map(|f| fs_utils::canonicalize(f).ok()) [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:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | .filter_map(|s| fs_utils::canonicalize(s).ok()) [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:230:27 [INFO] [stdout] | [INFO] [stdout] 230 | .filter_map(|dir| dir.read_dir().ok()) [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:232:13 [INFO] [stdout] | [INFO] [stdout] 231 | .map(|read_dir| { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 232 | / read_dir [INFO] [stdout] 233 | | .filter_map(|e| e.ok()) [INFO] [stdout] 234 | | .map(|e| e.path()) [INFO] [stdout] 235 | | .filter(|path| { [INFO] [stdout] 236 | | FileEntry::is_env_file(path) [INFO] [stdout] 237 | | || (is_recursive && path.is_dir() && path.read_link().is_err()) [INFO] [stdout] 238 | | }) [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 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dotenv-linter` (lib) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fa7b7720b4d9311fd1c85658451d31b44d0101e0ba07ba2e4f30b3a012440b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7b7720b4d9311fd1c85658451d31b44d0101e0ba07ba2e4f30b3a012440b2e", kill_on_drop: false }` [INFO] [stdout] fa7b7720b4d9311fd1c85658451d31b44d0101e0ba07ba2e4f30b3a012440b2e