[INFO] fetching crate simple_test_case 1.2.0... [INFO] checking simple_test_case-1.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate simple_test_case 1.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate simple_test_case 1.2.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple_test_case 1.2.0 [INFO] finished tweaking crates.io crate simple_test_case 1.2.0 [INFO] tweaked toml for crates.io crate simple_test_case 1.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate simple_test_case 1.2.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.31 [INFO] [stderr] Downloaded syn v2.0.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d14d5248101c182e8c7f381953258ef2033b5eed785455437d3e256e430bb1ff [INFO] running `Command { std: "docker" "start" "-a" "d14d5248101c182e8c7f381953258ef2033b5eed785455437d3e256e430bb1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d14d5248101c182e8c7f381953258ef2033b5eed785455437d3e256e430bb1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14d5248101c182e8c7f381953258ef2033b5eed785455437d3e256e430bb1ff", kill_on_drop: false }` [INFO] [stdout] d14d5248101c182e8c7f381953258ef2033b5eed785455437d3e256e430bb1ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7833fc2e13dc3c1d868108b788bd36cc09ec397d87e7e45ceee550559bbc9f59 [INFO] running `Command { std: "docker" "start" "-a" "7833fc2e13dc3c1d868108b788bd36cc09ec397d87e7e45ceee550559bbc9f59", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking quote v1.0.31 [INFO] [stderr] Checking syn v2.0.26 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking simple_test_case v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "7833fc2e13dc3c1d868108b788bd36cc09ec397d87e7e45ceee550559bbc9f59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7833fc2e13dc3c1d868108b788bd36cc09ec397d87e7e45ceee550559bbc9f59", kill_on_drop: false }` [INFO] [stdout] 7833fc2e13dc3c1d868108b788bd36cc09ec397d87e7e45ceee550559bbc9f59 [INFO] checking simple_test_case-1.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate simple_test_case 1.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate simple_test_case 1.2.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple_test_case 1.2.0 [INFO] finished tweaking crates.io crate simple_test_case 1.2.0 [INFO] tweaked toml for crates.io crate simple_test_case 1.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate simple_test_case 1.2.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b423915e904014f7700d8f7ffe39f04a88581c735863084de486c861465b5d44 [INFO] running `Command { std: "docker" "start" "-a" "b423915e904014f7700d8f7ffe39f04a88581c735863084de486c861465b5d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b423915e904014f7700d8f7ffe39f04a88581c735863084de486c861465b5d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b423915e904014f7700d8f7ffe39f04a88581c735863084de486c861465b5d44", kill_on_drop: false }` [INFO] [stdout] b423915e904014f7700d8f7ffe39f04a88581c735863084de486c861465b5d44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4f3d884a4237c19a4b26dbd8b0d3d8fe2c139433ee5f701fa4c983eebc30c7e [INFO] running `Command { std: "docker" "start" "-a" "e4f3d884a4237c19a4b26dbd8b0d3d8fe2c139433ee5f701fa4c983eebc30c7e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking quote v1.0.31 [INFO] [stderr] Checking syn v2.0.26 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking simple_test_case v1.2.0 (/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/dir_cases.rs:58:34 [INFO] [stdout] | [INFO] [stdout] 55 | let str_ty: Type = parse_quote!(&str); [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] ... [INFO] [stdout] 58 | _fn.sig.inputs.len() == 2 && _fn.sig.inputs.iter().all(valid) [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] --> src/test_case.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 24 | let args = Punctuated::parse_separated_nonempty_with(input, Expr::parse)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 25 | let _: Token![;] = input.parse()?; [INFO] [stdout] 26 | let name: LitStr = input.parse()?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | [INFO] [stdout] 28 | Ok(Self { args, name, span }) [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] | [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] --> src/test_case.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | .map(|c| resolve_test_case(original.clone(), c)) [INFO] [stdout] | - ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [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] [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/test_case.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | .map(|(ix, a)| match a.parse_args::() { [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 `simple_test_case` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e4f3d884a4237c19a4b26dbd8b0d3d8fe2c139433ee5f701fa4c983eebc30c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4f3d884a4237c19a4b26dbd8b0d3d8fe2c139433ee5f701fa4c983eebc30c7e", kill_on_drop: false }` [INFO] [stdout] e4f3d884a4237c19a4b26dbd8b0d3d8fe2c139433ee5f701fa4c983eebc30c7e