[INFO] fetching crate minidump-unwind 0.22.1... [INFO] checking minidump-unwind-0.22.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate minidump-unwind 0.22.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate minidump-unwind 0.22.1 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] started tweaking crates.io crate minidump-unwind 0.22.1 [INFO] finished tweaking crates.io crate minidump-unwind 0.22.1 [INFO] tweaked toml for crates.io crate minidump-unwind 0.22.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 251 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.23.0 (available: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding framehop v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding gimli v0.30.0 (available: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.24.2 (available: v0.27.3) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding pe-unwind-info v0.2.3 (available: v0.3.0) [INFO] [stderr] Adding prost v0.12.6 (available: v0.13.3) [INFO] [stderr] Adding prost-derive v0.12.6 (available: v0.13.3) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.7) [INFO] [stderr] Adding rustls v0.21.12 (available: v0.23.13) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (available: v0.102.8) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (available: v0.26.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki-roots v0.25.4 (available: v0.26.6) [INFO] [stderr] Adding windows-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [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] [stderr] Blocking waiting for file lock on package cache [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df9a28fbef564ef6238e89e3a67bff9bff4df93eb7608a43ef4080c09fda4104 [INFO] running `Command { std: "docker" "start" "-a" "df9a28fbef564ef6238e89e3a67bff9bff4df93eb7608a43ef4080c09fda4104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df9a28fbef564ef6238e89e3a67bff9bff4df93eb7608a43ef4080c09fda4104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9a28fbef564ef6238e89e3a67bff9bff4df93eb7608a43ef4080c09fda4104", kill_on_drop: false }` [INFO] [stdout] df9a28fbef564ef6238e89e3a67bff9bff4df93eb7608a43ef4080c09fda4104 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d5f543b29fb12fa7f12c979e371446b913258fc71ce89e7a3fea4d6204efa0a [INFO] running `Command { std: "docker" "start" "-a" "5d5f543b29fb12fa7f12c979e371446b913258fc71ce89e7a3fea4d6204efa0a", kill_on_drop: false }` [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking cachemap2 v0.3.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking circular v0.3.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking range-map v0.2.0 [INFO] [stderr] Checking test-assembler v0.1.6 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Compiling scroll_derive v0.12.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling smart-default v0.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking scroll v0.12.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking minidump-common v0.22.1 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking breakpad-symbols v0.22.1 [INFO] [stderr] Checking minidump v0.22.1 [INFO] [stderr] Checking minidump-unwind v0.22.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `CallStack` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/amd64_unittest.rs:463:9 [INFO] [stdout] | [INFO] [stdout] 461 | expected_valid: MinidumpContextValidity, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 462 | ) { [INFO] [stdout] 463 | let s = f.walk_stack(stack).await; [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 `CallStack` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arm64_unittest.rs:827:9 [INFO] [stdout] | [INFO] [stdout] 825 | expected_valid: MinidumpContextValidity, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 826 | ) { [INFO] [stdout] 827 | let s = f.walk_stack(stack).await; [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 `CallStack` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/arm_unittest.rs:791:9 [INFO] [stdout] | [INFO] [stdout] 789 | expected_valid: MinidumpContextValidity, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 790 | ) { [INFO] [stdout] 791 | let s = f.walk_stack(stack).await; [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 `CallStack` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/x86_unittest.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 333 | expected_valid: MinidumpContextValidity, [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 334 | ) { [INFO] [stdout] 335 | let s = f.walk_stack(stack).await; [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 `minidump-unwind` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "5d5f543b29fb12fa7f12c979e371446b913258fc71ce89e7a3fea4d6204efa0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d5f543b29fb12fa7f12c979e371446b913258fc71ce89e7a3fea4d6204efa0a", kill_on_drop: false }` [INFO] [stdout] 5d5f543b29fb12fa7f12c979e371446b913258fc71ce89e7a3fea4d6204efa0a