[INFO] cloning repository https://github.com/sammiq/rcr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sammiq/rcr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammiq%2Frcr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammiq%2Frcr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0b208081a500f1a47bbef3acec7ce11123da8b5 [INFO] checking sammiq/rcr against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammiq%2Frcr" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sammiq/rcr 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/sammiq/rcr [INFO] finished tweaking git repo https://github.com/sammiq/rcr [INFO] tweaked toml for git repo https://github.com/sammiq/rcr written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sammiq/rcr 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wild v2.2.1 [INFO] [stderr] Downloaded derive_arbitrary v1.3.2 [INFO] [stderr] Downloaded lzma-rs v0.3.0 [INFO] [stderr] Downloaded deranged v0.3.9 [INFO] [stderr] Downloaded deflate64 v0.1.8 [INFO] [stderr] Downloaded zopfli v0.8.0 [INFO] [stderr] Downloaded zip v1.1.3 [INFO] [stderr] Downloaded libz-ng-sys v1.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4019c249e1f08716ed7dafc441c31f4605d8ab504e9fbe6e7187117c9820677b [INFO] running `Command { std: "docker" "start" "-a" "4019c249e1f08716ed7dafc441c31f4605d8ab504e9fbe6e7187117c9820677b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4019c249e1f08716ed7dafc441c31f4605d8ab504e9fbe6e7187117c9820677b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4019c249e1f08716ed7dafc441c31f4605d8ab504e9fbe6e7187117c9820677b", kill_on_drop: false }` [INFO] [stdout] 4019c249e1f08716ed7dafc441c31f4605d8ab504e9fbe6e7187117c9820677b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3c8c52f595f733d40f0e8a6e628c202c4325d6702ba3519fffb6a0e19b84219a [INFO] running `Command { std: "docker" "start" "-a" "3c8c52f595f733d40f0e8a6e628c202c4325d6702ba3519fffb6a0e19b84219a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling zip v1.1.3 [INFO] [stderr] Checking lzma-rs v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking zopfli v0.8.0 [INFO] [stderr] Checking deflate64 v0.1.8 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking roxmltree v0.19.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libz-ng-sys v1.1.15 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rcr v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `if_ok` is never used [INFO] [stdout] --> src/extensions.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ResultExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 21 | fn if_ok(self, f: F) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `if_ok` is never used [INFO] [stdout] --> src/extensions.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ResultExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 21 | fn if_ok(self, f: F) [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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.30s [INFO] running `Command { std: "docker" "inspect" "3c8c52f595f733d40f0e8a6e628c202c4325d6702ba3519fffb6a0e19b84219a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c8c52f595f733d40f0e8a6e628c202c4325d6702ba3519fffb6a0e19b84219a", kill_on_drop: false }` [INFO] [stdout] 3c8c52f595f733d40f0e8a6e628c202c4325d6702ba3519fffb6a0e19b84219a [INFO] checking sammiq/rcr 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%2Fsammiq%2Frcr" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sammiq/rcr 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/sammiq/rcr [INFO] finished tweaking git repo https://github.com/sammiq/rcr [INFO] tweaked toml for git repo https://github.com/sammiq/rcr written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sammiq/rcr 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 16c518bae70f74a34dddf62c203a80c30168d33ced293a6c8d784a34feea3d02 [INFO] running `Command { std: "docker" "start" "-a" "16c518bae70f74a34dddf62c203a80c30168d33ced293a6c8d784a34feea3d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16c518bae70f74a34dddf62c203a80c30168d33ced293a6c8d784a34feea3d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c518bae70f74a34dddf62c203a80c30168d33ced293a6c8d784a34feea3d02", kill_on_drop: false }` [INFO] [stdout] 16c518bae70f74a34dddf62c203a80c30168d33ced293a6c8d784a34feea3d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b24250cbae1494199d9bedfa9c255020a4d83a37dc758d85ec459d6ba9a6b7bc [INFO] running `Command { std: "docker" "start" "-a" "b24250cbae1494199d9bedfa9c255020a4d83a37dc758d85ec459d6ba9a6b7bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling zip v1.1.3 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking lzma-rs v0.3.0 [INFO] [stderr] Checking zopfli v0.8.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking deflate64 v0.1.8 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking roxmltree v0.19.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Compiling libz-ng-sys v1.1.15 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rcr v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `if_ok` is never used [INFO] [stdout] --> src/extensions.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ResultExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 21 | fn if_ok(self, f: F) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `if_ok` is never used [INFO] [stdout] --> src/extensions.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ResultExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 21 | fn if_ok(self, f: F) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/file_ops.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 37 | let f = File::open(file)?; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | Ok(BufReader::new(f)) [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] = 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/file_ops.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 37 | let f = File::open(file)?; [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | Ok(BufReader::new(f)) [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] = 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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rcr` (bin "rcr" test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rcr` (bin "rcr") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b24250cbae1494199d9bedfa9c255020a4d83a37dc758d85ec459d6ba9a6b7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24250cbae1494199d9bedfa9c255020a4d83a37dc758d85ec459d6ba9a6b7bc", kill_on_drop: false }` [INFO] [stdout] b24250cbae1494199d9bedfa9c255020a4d83a37dc758d85ec459d6ba9a6b7bc