[INFO] fetching crate zsplit-cli 0.4.0... [INFO] checking zsplit-cli-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate zsplit-cli 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate zsplit-cli 0.4.0 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 zsplit-cli 0.4.0 [INFO] finished tweaking crates.io crate zsplit-cli 0.4.0 [INFO] tweaked toml for crates.io crate zsplit-cli 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate zsplit-cli 0.4.0 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] a1e6765381e0bad23120ad3ac5c58c3ca05fe1fca0ff52a49ed87ac9b30215a0 [INFO] running `Command { std: "docker" "start" "-a" "a1e6765381e0bad23120ad3ac5c58c3ca05fe1fca0ff52a49ed87ac9b30215a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1e6765381e0bad23120ad3ac5c58c3ca05fe1fca0ff52a49ed87ac9b30215a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e6765381e0bad23120ad3ac5c58c3ca05fe1fca0ff52a49ed87ac9b30215a0", kill_on_drop: false }` [INFO] [stdout] a1e6765381e0bad23120ad3ac5c58c3ca05fe1fca0ff52a49ed87ac9b30215a0 [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] c5185aa7c4f7059e280ce576035785c6359d24ce6908fe0e882a9a3b6e5f38a7 [INFO] running `Command { std: "docker" "start" "-a" "c5185aa7c4f7059e280ce576035785c6359d24ce6908fe0e882a9a3b6e5f38a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking concolor-query v0.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Compiling escargot v0.5.8 [INFO] [stderr] Compiling error-stack v0.4.1 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking zsplit v0.4.0 [INFO] [stderr] Checking bool_ext v0.5.3 [INFO] [stderr] Checking sysexits v0.7.5 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking predicates v3.0.4 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking thiserror v1.0.50 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Checking concolor v0.0.11 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Checking ignore v0.4.20 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking assert_fs v1.0.13 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking os_info v2.0.8 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking human-panic v1.1.0 [INFO] [stderr] Checking zsplit-cli v0.4.0 (/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] --> tests/end_to_end.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | .map(|i| NamedTempFile::new(prefix.to_string() + "_output_" + &i.to_string()).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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zsplit-cli` (test "end_to_end") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::setup_panic` which comes from the expansion of the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::setup_panic` which comes from the expansion of the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::setup_panic` which comes from the expansion of the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | setup_panic!(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::setup_panic` which comes from the expansion of the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info) [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/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 39 | let mut source = cli.source.reading_buffer().change_context(Error::Source)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | [INFO] [stdout] 41 | let mut destinations = cli.destinations()?; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | [INFO] [stdout] 43 | split_round_robin(&mut source, &mut destinations).change_context(Error::Split) [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] | 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] = 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: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zsplit-cli` (bin "zsplit") due to 2 previous errors; 2 warnings emitted [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/main.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 39 | let mut source = cli.source.reading_buffer().change_context(Error::Source)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 40 | [INFO] [stdout] 41 | let mut destinations = cli.destinations()?; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | [INFO] [stdout] 43 | split_round_robin(&mut source, &mut destinations).change_context(Error::Split) [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] | 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] = 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: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zsplit-cli` (bin "zsplit" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c5185aa7c4f7059e280ce576035785c6359d24ce6908fe0e882a9a3b6e5f38a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5185aa7c4f7059e280ce576035785c6359d24ce6908fe0e882a9a3b6e5f38a7", kill_on_drop: false }` [INFO] [stdout] c5185aa7c4f7059e280ce576035785c6359d24ce6908fe0e882a9a3b6e5f38a7