[INFO] fetching crate idid 0.1.0... [INFO] checking idid-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate idid 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate idid 0.1.0 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 idid 0.1.0 [INFO] finished tweaking crates.io crate idid 0.1.0 [INFO] tweaked toml for crates.io crate idid 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate idid 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 757a6f544c76708e902fda41a6343a1e8daec3e481c1cd02b2083065264f3fbb [INFO] running `Command { std: "docker" "start" "-a" "757a6f544c76708e902fda41a6343a1e8daec3e481c1cd02b2083065264f3fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "757a6f544c76708e902fda41a6343a1e8daec3e481c1cd02b2083065264f3fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "757a6f544c76708e902fda41a6343a1e8daec3e481c1cd02b2083065264f3fbb", kill_on_drop: false }` [INFO] [stdout] 757a6f544c76708e902fda41a6343a1e8daec3e481c1cd02b2083065264f3fbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1eda4788a1e90fb750c4892d48f313e6be61c093ff6c980cb0e8a7b1f689245c [INFO] running `Command { std: "docker" "start" "-a" "1eda4788a1e90fb750c4892d48f313e6be61c093ff6c980cb0e8a7b1f689245c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rev_lines v0.3.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking idid v0.1.0 (/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/entry.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn new(source: R, filter: F, oldest: Option) -> Self { [INFO] [stdout] | --------- --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | Self { [INFO] [stdout] 172 | lines: RevLines::new(source), [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 `idid` (lib) due to 2 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/entry.rs:172:20 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn new(source: R, filter: F, oldest: Option) -> Self { [INFO] [stdout] | --------- --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | Self { [INFO] [stdout] 172 | lines: RevLines::new(source), [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 `idid` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1eda4788a1e90fb750c4892d48f313e6be61c093ff6c980cb0e8a7b1f689245c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eda4788a1e90fb750c4892d48f313e6be61c093ff6c980cb0e8a7b1f689245c", kill_on_drop: false }` [INFO] [stdout] 1eda4788a1e90fb750c4892d48f313e6be61c093ff6c980cb0e8a7b1f689245c