[INFO] fetching crate calcit 0.9.5... [INFO] checking calcit-0.9.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate calcit 0.9.5 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate calcit 0.9.5 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate calcit 0.9.5 [INFO] finished tweaking crates.io crate calcit 0.9.5 [INFO] tweaked toml for crates.io crate calcit 0.9.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate calcit 0.9.5 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93b93f5ed6042e23391d244deaa8218701bd969914c66949d07b8a4bcdb8c476 [INFO] running `Command { std: "docker" "start" "-a" "93b93f5ed6042e23391d244deaa8218701bd969914c66949d07b8a4bcdb8c476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93b93f5ed6042e23391d244deaa8218701bd969914c66949d07b8a4bcdb8c476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b93f5ed6042e23391d244deaa8218701bd969914c66949d07b8a4bcdb8c476", kill_on_drop: false }` [INFO] [stdout] 93b93f5ed6042e23391d244deaa8218701bd969914c66949d07b8a4bcdb8c476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79838952b8bfe59de8266d8de872ef5f061de865ca575f1a92dad04c67a28bef [INFO] running `Command { std: "docker" "start" "-a" "79838952b8bfe59de8266d8de872ef5f061de865ca575f1a92dad04c67a28bef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling virtue v0.0.13 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking widestring v0.4.3 [INFO] [stderr] Checking triomphe v0.1.9 [INFO] [stderr] Checking unicode-blocks v0.1.9 [INFO] [stderr] Checking im_ternary_tree v0.0.18 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking cjk v0.2.5 [INFO] [stderr] Checking archery v1.1.0 [INFO] [stderr] Checking rpds v1.1.0 [INFO] [stderr] Compiling bincode_derive v2.0.0-rc.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking bincode v2.0.0-rc.3 [INFO] [stderr] Compiling syn v2.0.35 [INFO] [stderr] Checking cirru_parser v0.1.31 [INFO] [stderr] Checking cirru_edn v0.6.11 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking notify-debouncer-mini v0.4.1 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking calcit v0.9.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Calcit` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/builtins/lists.rs:469:16 [INFO] [stdout] | [INFO] [stdout] 464 | let v = runner::run_fn(&[(*a).to_owned(), (*b).to_owned()], info, call_stack); [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 469 | Ok(a) => { [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: this value of type `Calcit` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/builtins/lists.rs:496:16 [INFO] [stdout] | [INFO] [stdout] 491 | let v = builtins::handle_proc(*proc, &[(*a).to_owned(), (*b).to_owned()], call_stack); [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 496 | Ok(a) => { [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: this value of type `Calcit` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/builtins/lists.rs:469:16 [INFO] [stdout] | [INFO] [stdout] 464 | let v = runner::run_fn(&[(*a).to_owned(), (*b).to_owned()], info, call_stack); [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 469 | Ok(a) => { [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: this value of type `Calcit` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/builtins/lists.rs:496:16 [INFO] [stdout] | [INFO] [stdout] 491 | let v = builtins::handle_proc(*proc, &[(*a).to_owned(), (*b).to_owned()], call_stack); [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 496 | Ok(a) => { [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: this value of type `(Calcit, &Calcit)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/builtins/refs.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 156 | let new_value = runner::evaluate_expr(&expr[1], scope, file_ns, call_stack)?; [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 157 | match (target, &new_value) { [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: this value of type `(Calcit, &Calcit)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/builtins/refs.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 156 | let new_value = runner::evaluate_expr(&expr[1], scope, file_ns, call_stack)?; [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 157 | match (target, &new_value) { [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: this value of type `Edn` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/snapshot.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 255 | fn try_from(data: Edn) -> Result { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 256 | let data = data.view_map()?; [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 257 | Ok(Self { [INFO] [stdout] 258 | ns: match data.get_or_nil("ns") { [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: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 58 | let warnings = check_warnings.borrow(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 67 | match program::lookup_evaled_def(&init_ns, &init_def) { [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: this value of type `Edn` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/snapshot.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 255 | fn try_from(data: Edn) -> Result { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 256 | let data = data.view_map()?; [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 257 | Ok(Self { [INFO] [stdout] 258 | ns: match data.get_or_nil("ns") { [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: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 58 | let warnings = check_warnings.borrow(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 67 | match program::lookup_evaled_def(&init_ns, &init_def) { [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `calcit` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `calcit` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "79838952b8bfe59de8266d8de872ef5f061de865ca575f1a92dad04c67a28bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79838952b8bfe59de8266d8de872ef5f061de865ca575f1a92dad04c67a28bef", kill_on_drop: false }` [INFO] [stdout] 79838952b8bfe59de8266d8de872ef5f061de865ca575f1a92dad04c67a28bef