[INFO] cloning repository https://github.com/nathanwhit/static-program-analysis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanwhit/static-program-analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fstatic-program-analysis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fstatic-program-analysis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8efb0f89e4b40bd7e717f2ce16cc82e5485b8c2 [INFO] checking nathanwhit/static-program-analysis against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fstatic-program-analysis" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nathanwhit/static-program-analysis 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 git repo https://github.com/nathanwhit/static-program-analysis [INFO] finished tweaking git repo https://github.com/nathanwhit/static-program-analysis [INFO] tweaked toml for git repo https://github.com/nathanwhit/static-program-analysis written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nathanwhit/static-program-analysis 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 tracing-tree v0.2.4 [INFO] [stderr] Downloaded la-arena v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9a33e4e4170097a75f2d789c6c697d79dcc987f4af4aa9190a49257efd535731 [INFO] running `Command { std: "docker" "start" "-a" "9a33e4e4170097a75f2d789c6c697d79dcc987f4af4aa9190a49257efd535731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a33e4e4170097a75f2d789c6c697d79dcc987f4af4aa9190a49257efd535731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a33e4e4170097a75f2d789c6c697d79dcc987f4af4aa9190a49257efd535731", kill_on_drop: false }` [INFO] [stdout] 9a33e4e4170097a75f2d789c6c697d79dcc987f4af4aa9190a49257efd535731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b7dfae4cae82af561d877e8b86006a21d5f224ba5cbdc4dfb7f3e8f02fdfce7 [INFO] running `Command { std: "docker" "start" "-a" "4b7dfae4cae82af561d877e8b86006a21d5f224ba5cbdc4dfb7f3e8f02fdfce7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking unicode-ident v1.0.11 [INFO] [stderr] Checking la-arena v0.3.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking quote v1.0.31 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling prettyplease v0.2.12 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking tracing-tree v0.2.4 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking ron v0.8.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking ariadne v0.3.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking globset v0.4.11 [INFO] [stderr] Compiling synstructure v0.13.0 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Checking insta v1.31.0 [INFO] [stderr] Checking sourcegen v0.1.0 (/opt/rustwide/workdir/crates/sourcegen) [INFO] [stderr] Compiling macros v0.1.0 (/opt/rustwide/workdir/crates/macros) [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking common v0.1.0 (/opt/rustwide/workdir/crates/common) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> crates/common/src/lib.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | Err(never) => unreachable(never), [INFO] [stdout] | ^^^^^^^^^^ matches no values because `Never` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> crates/common/src/lib.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | Err(never) => unreachable(never), [INFO] [stdout] | ^^^^^^^^^^ matches no values because `Never` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ast v0.1.0 (/opt/rustwide/workdir/crates/ast) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking logos v0.13.0 [INFO] [stdout] warning: struct `Arg` is never constructed [INFO] [stdout] --> crates/ast/src/lib.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | struct Arg(u64); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Arg` is never constructed [INFO] [stdout] --> crates/ast/src/lib.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | struct Arg(u64); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking normalize v0.1.0 (/opt/rustwide/workdir/crates/normalize) [INFO] [stderr] Checking parse v0.1.0 (/opt/rustwide/workdir/crates/parse) [INFO] [stderr] Checking interpret v0.1.0 (/opt/rustwide/workdir/crates/interpret) [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking static-program-analysis v0.1.0 (/opt/rustwide/workdir/crates/cli) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "4b7dfae4cae82af561d877e8b86006a21d5f224ba5cbdc4dfb7f3e8f02fdfce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b7dfae4cae82af561d877e8b86006a21d5f224ba5cbdc4dfb7f3e8f02fdfce7", kill_on_drop: false }` [INFO] [stdout] 4b7dfae4cae82af561d877e8b86006a21d5f224ba5cbdc4dfb7f3e8f02fdfce7 [INFO] checking nathanwhit/static-program-analysis against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fstatic-program-analysis" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nathanwhit/static-program-analysis 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 git repo https://github.com/nathanwhit/static-program-analysis [INFO] finished tweaking git repo https://github.com/nathanwhit/static-program-analysis [INFO] tweaked toml for git repo https://github.com/nathanwhit/static-program-analysis written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nathanwhit/static-program-analysis 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe92520b56ccbd1a64a01acae6ab6894dad32b955cb03d8c79ef7fcb85459104 [INFO] running `Command { std: "docker" "start" "-a" "fe92520b56ccbd1a64a01acae6ab6894dad32b955cb03d8c79ef7fcb85459104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe92520b56ccbd1a64a01acae6ab6894dad32b955cb03d8c79ef7fcb85459104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe92520b56ccbd1a64a01acae6ab6894dad32b955cb03d8c79ef7fcb85459104", kill_on_drop: false }` [INFO] [stdout] fe92520b56ccbd1a64a01acae6ab6894dad32b955cb03d8c79ef7fcb85459104 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9a56218fc3babf365f496701e6d61d8329bcd2411c5c3f8b5a0a7d1c5859f7a [INFO] running `Command { std: "docker" "start" "-a" "d9a56218fc3babf365f496701e6d61d8329bcd2411c5c3f8b5a0a7d1c5859f7a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking unicode-ident v1.0.11 [INFO] [stderr] Checking la-arena v0.3.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling prettyplease v0.2.12 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking tracing-tree v0.2.4 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking ron v0.8.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ariadne v0.3.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling synstructure v0.13.0 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Checking globset v0.4.11 [INFO] [stderr] Checking sourcegen v0.1.0 (/opt/rustwide/workdir/crates/sourcegen) [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] --> crates/sourcegen/src/lib.rs:160:23 [INFO] [stdout] | [INFO] [stdout] 146 | let file = syn::parse_file(&text).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 149 | let mut rustfmt = std::process::Command::new("rustfmt") [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 160 | String::from_utf8(rustfmt.wait_with_output().unwrap().stdout).unwrap() [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 `sourcegen` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d9a56218fc3babf365f496701e6d61d8329bcd2411c5c3f8b5a0a7d1c5859f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a56218fc3babf365f496701e6d61d8329bcd2411c5c3f8b5a0a7d1c5859f7a", kill_on_drop: false }` [INFO] [stdout] d9a56218fc3babf365f496701e6d61d8329bcd2411c5c3f8b5a0a7d1c5859f7a