[INFO] fetching crate jaq-std 1.6.0... [INFO] checking jaq-std-1.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate jaq-std 1.6.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate jaq-std 1.6.0 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 jaq-std 1.6.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jaq-std 1.6.0 [INFO] tweaked toml for crates.io crate jaq-std 1.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 681b5aed0b18a582585cbf790ae5516ffc7f4778af1c89aee05451e673bf5306 [INFO] running `Command { std: "docker" "start" "-a" "681b5aed0b18a582585cbf790ae5516ffc7f4778af1c89aee05451e673bf5306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "681b5aed0b18a582585cbf790ae5516ffc7f4778af1c89aee05451e673bf5306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "681b5aed0b18a582585cbf790ae5516ffc7f4778af1c89aee05451e673bf5306", kill_on_drop: false }` [INFO] [stdout] 681b5aed0b18a582585cbf790ae5516ffc7f4778af1c89aee05451e673bf5306 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a153170529fb7f0eeac6205b3ab761d3d1bf5ab383d212dbcc1204e2fd3c0190 [INFO] running `Command { std: "docker" "start" "-a" "a153170529fb7f0eeac6205b3ab761d3d1bf5ab383d212dbcc1204e2fd3c0190", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking hifijson v0.2.2 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking jaq-syn v1.6.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking jaq-std v1.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking jaq-interpret v1.5.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking jaq-core v1.5.1 [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/common/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn fail(x: Value, f: &str, err: jaq_interpret::Error) { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | yields(x.into(), f, core::iter::once(Err(err))) [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] --> tests/common/mod.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn fail(x: Value, f: &str, err: jaq_interpret::Error) { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | yields(x.into(), f, core::iter::once(Err(err))) [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] --> tests/common/mod.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn gives(x: Value, f: &str, ys: [Value; N]) { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | yields(x.into(), f, ys.into_iter().map(|y| Ok(y.into()))) [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] --> tests/common/mod.rs:23:51 [INFO] [stdout] | [INFO] [stdout] 23 | yields(x.into(), f, ys.into_iter().map(|y| Ok(y.into()))) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jaq-std` (test "std") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "a153170529fb7f0eeac6205b3ab761d3d1bf5ab383d212dbcc1204e2fd3c0190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a153170529fb7f0eeac6205b3ab761d3d1bf5ab383d212dbcc1204e2fd3c0190", kill_on_drop: false }` [INFO] [stdout] a153170529fb7f0eeac6205b3ab761d3d1bf5ab383d212dbcc1204e2fd3c0190