[INFO] fetching crate dmenv 0.20.1... [INFO] checking dmenv-0.20.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate dmenv 0.20.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate dmenv 0.20.1 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 dmenv 0.20.1 [INFO] finished tweaking crates.io crate dmenv 0.20.1 [INFO] tweaked toml for crates.io crate dmenv 0.20.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate dmenv 0.20.1 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 unicode-xid v0.1.0 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded ole32-sys v0.2.0 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded app_dirs v1.2.1 [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded winconsole v0.10.0 [INFO] [stderr] Downloaded cgmath v0.16.1 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded ignore v0.4.10 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded cc v1.0.46 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded rgb v0.8.14 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded colored v1.8.0 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded approx v0.1.1 [INFO] [stderr] Downloaded globset v0.4.4 [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded bstr v0.2.8 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 22106af2346ed3c812e9e37e3d3d0c4da1fe5efe189f3997d0fc820651a8e6f3 [INFO] running `Command { std: "docker" "start" "-a" "22106af2346ed3c812e9e37e3d3d0c4da1fe5efe189f3997d0fc820651a8e6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22106af2346ed3c812e9e37e3d3d0c4da1fe5efe189f3997d0fc820651a8e6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22106af2346ed3c812e9e37e3d3d0c4da1fe5efe189f3997d0fc820651a8e6f3", kill_on_drop: false }` [INFO] [stdout] 22106af2346ed3c812e9e37e3d3d0c4da1fe5efe189f3997d0fc820651a8e6f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 93a60e3ec633622ccbc1313b07e7183f37fe557987905e0ad8bdcf3b3edecd98 [INFO] running `Command { std: "docker" "start" "-a" "93a60e3ec633622ccbc1313b07e7183f37fe557987905e0ad8bdcf3b3edecd98", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking which v2.0.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking ignore v0.4.10 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking dmenv v0.20.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `parse_git_line` and `parse_line` [INFO] [stdout] --> src/lock/mod.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | pub use parse::{parse, parse_git_line, parse_line, parse_simple_line}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_line` [INFO] [stdout] --> src/lock/mod.rs:8:40 [INFO] [stdout] | [INFO] [stdout] 8 | pub use parse::{parse, parse_git_line, parse_line, parse_simple_line}; [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 2.52s [INFO] running `Command { std: "docker" "inspect" "93a60e3ec633622ccbc1313b07e7183f37fe557987905e0ad8bdcf3b3edecd98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a60e3ec633622ccbc1313b07e7183f37fe557987905e0ad8bdcf3b3edecd98", kill_on_drop: false }` [INFO] [stdout] 93a60e3ec633622ccbc1313b07e7183f37fe557987905e0ad8bdcf3b3edecd98 [INFO] checking dmenv-0.20.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate dmenv 0.20.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate dmenv 0.20.1 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 dmenv 0.20.1 [INFO] finished tweaking crates.io crate dmenv 0.20.1 [INFO] tweaked toml for crates.io crate dmenv 0.20.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate dmenv 0.20.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f20ae326688a92d21b12850a5916d6d3e9b2b1a2165806ed86587b113fdf4144 [INFO] running `Command { std: "docker" "start" "-a" "f20ae326688a92d21b12850a5916d6d3e9b2b1a2165806ed86587b113fdf4144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f20ae326688a92d21b12850a5916d6d3e9b2b1a2165806ed86587b113fdf4144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20ae326688a92d21b12850a5916d6d3e9b2b1a2165806ed86587b113fdf4144", kill_on_drop: false }` [INFO] [stdout] f20ae326688a92d21b12850a5916d6d3e9b2b1a2165806ed86587b113fdf4144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ccfdb93cb281bd6562ff7aefcb501b78f3a952c3a20917bdf8c187905a173165 [INFO] running `Command { std: "docker" "start" "-a" "ccfdb93cb281bd6562ff7aefcb501b78f3a952c3a20917bdf8c187905a173165", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking which v2.0.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking ignore v0.4.10 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking dmenv v0.20.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `parse_git_line` and `parse_line` [INFO] [stdout] --> src/lock/mod.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | pub use parse::{parse, parse_git_line, parse_line, parse_simple_line}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_line` [INFO] [stdout] --> src/lock/mod.rs:8:40 [INFO] [stdout] | [INFO] [stdout] 8 | pub use parse::{parse, parse_git_line, parse_line, parse_simple_line}; [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/execv.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | fn to_c_string>(string: S) -> Result { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | CString::new(string.as_ref().as_bytes()).map_err(|_| Error::NulByteError { [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/execv.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn execv(cmd: Cmd, args: Args) -> Result<(), Error> [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] ... [INFO] [stdout] 36 | Err(Error::StartProcessError { [INFO] [stdout] | _________^ [INFO] [stdout] 37 | | message: format!("execv() failed: {}", std::io::Error::last_os_error()), [INFO] [stdout] 38 | | }) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dmenv` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/execv.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | fn to_c_string>(string: S) -> Result { [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | CString::new(string.as_ref().as_bytes()).map_err(|_| Error::NulByteError { [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/execv.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn execv(cmd: Cmd, args: Args) -> Result<(), Error> [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] ... [INFO] [stdout] 36 | Err(Error::StartProcessError { [INFO] [stdout] | _________^ [INFO] [stdout] 37 | | message: format!("execv() failed: {}", std::io::Error::last_os_error()), [INFO] [stdout] 38 | | }) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dmenv` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ccfdb93cb281bd6562ff7aefcb501b78f3a952c3a20917bdf8c187905a173165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccfdb93cb281bd6562ff7aefcb501b78f3a952c3a20917bdf8c187905a173165", kill_on_drop: false }` [INFO] [stdout] ccfdb93cb281bd6562ff7aefcb501b78f3a952c3a20917bdf8c187905a173165