[INFO] fetching crate nls-ls 0.5.0... [INFO] checking nls-ls-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nls-ls 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate nls-ls 0.5.0 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 nls-ls 0.5.0 [INFO] finished tweaking crates.io crate nls-ls 0.5.0 [INFO] tweaked toml for crates.io crate nls-ls 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate nls-ls 0.5.0 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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a0269f9528bdfa0160da7ee7417fdf5ed26bb94da73edb8ea1d981dee70a4ee [INFO] running `Command { std: "docker" "start" "-a" "9a0269f9528bdfa0160da7ee7417fdf5ed26bb94da73edb8ea1d981dee70a4ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a0269f9528bdfa0160da7ee7417fdf5ed26bb94da73edb8ea1d981dee70a4ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0269f9528bdfa0160da7ee7417fdf5ed26bb94da73edb8ea1d981dee70a4ee", kill_on_drop: false }` [INFO] [stdout] 9a0269f9528bdfa0160da7ee7417fdf5ed26bb94da73edb8ea1d981dee70a4ee [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fe737d1fb71f902e3372e72f36ec9bfd680e7659ed5e3ecbd3cc41da38c14c3 [INFO] running `Command { std: "docker" "start" "-a" "1fe737d1fb71f902e3372e72f36ec9bfd680e7659ed5e3ecbd3cc41da38c14c3", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Checking bstr v1.6.2 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking nls_term_grid v0.3.0 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking lexopt v0.3.0 [INFO] [stderr] Checking user_utils v0.2.0 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling clap_mangen v0.2.14 [INFO] [stderr] Compiling clap_complete v4.4.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling nls-ls v0.5.0 (/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/os/unix/accounts.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | Lazy::new(|| Mutex::new(Vec::with_capacity(2))); [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/os/unix/accounts.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | Lazy::new(|| Mutex::new(Vec::with_capacity(2))); [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/utils.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn systemtime_to_unix_timestamp(systemtime: Result) -> Option { [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | / systemtime [INFO] [stdout] 27 | | .map( [INFO] [stdout] 28 | | |sys_time| match sys_time.duration_since(SystemTime::UNIX_EPOCH) { [INFO] [stdout] 29 | | Ok(duration) => Some(duration.as_secs() as i64), [INFO] [stdout] 30 | | Err(duration_err) => Some(-(duration_err.duration().as_secs() as i64)), [INFO] [stdout] 31 | | }, [INFO] [stdout] 32 | | ) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nls-ls` (bin "nls") due to 4 previous errors [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/os/unix/accounts.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | Lazy::new(|| Mutex::new(Vec::with_capacity(2))); [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/os/unix/accounts.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | Lazy::new(|| Mutex::new(Vec::with_capacity(2))); [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/utils.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn systemtime_to_unix_timestamp(systemtime: Result) -> Option { [INFO] [stdout] | ----------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | / systemtime [INFO] [stdout] 27 | | .map( [INFO] [stdout] 28 | | |sys_time| match sys_time.duration_since(SystemTime::UNIX_EPOCH) { [INFO] [stdout] 29 | | Ok(duration) => Some(duration.as_secs() as i64), [INFO] [stdout] 30 | | Err(duration_err) => Some(-(duration_err.duration().as_secs() as i64)), [INFO] [stdout] 31 | | }, [INFO] [stdout] 32 | | ) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nls-ls` (bin "nls" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "1fe737d1fb71f902e3372e72f36ec9bfd680e7659ed5e3ecbd3cc41da38c14c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe737d1fb71f902e3372e72f36ec9bfd680e7659ed5e3ecbd3cc41da38c14c3", kill_on_drop: false }` [INFO] [stdout] 1fe737d1fb71f902e3372e72f36ec9bfd680e7659ed5e3ecbd3cc41da38c14c3