[INFO] fetching crate frenzy 0.1.1... [INFO] checking frenzy-0.1.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate frenzy 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate frenzy 0.1.1 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 frenzy 0.1.1 [INFO] finished tweaking crates.io crate frenzy 0.1.1 [INFO] tweaked toml for crates.io crate frenzy 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate frenzy 0.1.1 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] 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] d6dbc3832b6faefcde660ed59b303c015c897840619d6b47e41585abfebfac92 [INFO] running `Command { std: "docker" "start" "-a" "d6dbc3832b6faefcde660ed59b303c015c897840619d6b47e41585abfebfac92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6dbc3832b6faefcde660ed59b303c015c897840619d6b47e41585abfebfac92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6dbc3832b6faefcde660ed59b303c015c897840619d6b47e41585abfebfac92", kill_on_drop: false }` [INFO] [stdout] d6dbc3832b6faefcde660ed59b303c015c897840619d6b47e41585abfebfac92 [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] 0393e470da12dd87820a4a8646576ced0fb4135912befd031f97cbe12357982b [INFO] running `Command { std: "docker" "start" "-a" "0393e470da12dd87820a4a8646576ced0fb4135912befd031f97cbe12357982b", kill_on_drop: false }` [INFO] [stderr] Checking frenzy v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ZoomBuilder` [INFO] [stdout] --> src/collections/zoom_map/mod.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use self::hasher::{ZoomBuilder, ZoomHasher}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ZoomBuilder` [INFO] [stdout] --> src/collections/zoom_map/mod.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use self::hasher::{ZoomBuilder, ZoomHasher}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ZoomBuilder` is never constructed [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ZoomBuilder; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `build` are never used [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl ZoomBuilder { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 38 | pub fn new()->ZoomHasher{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn build()->ZoomHasher{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ZoomBuilder` is never constructed [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ZoomBuilder; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `build` are never used [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl ZoomBuilder { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 38 | pub fn new()->ZoomHasher{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn build()->ZoomHasher{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "0393e470da12dd87820a4a8646576ced0fb4135912befd031f97cbe12357982b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0393e470da12dd87820a4a8646576ced0fb4135912befd031f97cbe12357982b", kill_on_drop: false }` [INFO] [stdout] 0393e470da12dd87820a4a8646576ced0fb4135912befd031f97cbe12357982b [INFO] checking frenzy-0.1.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate frenzy 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate frenzy 0.1.1 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 frenzy 0.1.1 [INFO] finished tweaking crates.io crate frenzy 0.1.1 [INFO] tweaked toml for crates.io crate frenzy 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate frenzy 0.1.1 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] ebf741c2bb64f74635cdf18c38397aad68a217be260dd4c44193ed30c086ecc8 [INFO] running `Command { std: "docker" "start" "-a" "ebf741c2bb64f74635cdf18c38397aad68a217be260dd4c44193ed30c086ecc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebf741c2bb64f74635cdf18c38397aad68a217be260dd4c44193ed30c086ecc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebf741c2bb64f74635cdf18c38397aad68a217be260dd4c44193ed30c086ecc8", kill_on_drop: false }` [INFO] [stdout] ebf741c2bb64f74635cdf18c38397aad68a217be260dd4c44193ed30c086ecc8 [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] 2321f1493326777e2aa7c69a38a1ed3b253fadccf07ab6e1a659d6b73869266e [INFO] running `Command { std: "docker" "start" "-a" "2321f1493326777e2aa7c69a38a1ed3b253fadccf07ab6e1a659d6b73869266e", kill_on_drop: false }` [INFO] [stderr] Checking frenzy v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ZoomBuilder` [INFO] [stdout] --> src/collections/zoom_map/mod.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use self::hasher::{ZoomBuilder, ZoomHasher}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ZoomBuilder` [INFO] [stdout] --> src/collections/zoom_map/mod.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use self::hasher::{ZoomBuilder, ZoomHasher}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ZoomBuilder` is never constructed [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ZoomBuilder; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `build` are never used [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl ZoomBuilder { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 38 | pub fn new()->ZoomHasher{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn build()->ZoomHasher{ [INFO] [stdout] | ^^^^^ [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/collections/zoom_map/iter.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 125 | pub(crate) fn new(vec: Vec>) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | IntoIter { [INFO] [stdout] 127 | inner: vec.into_iter().flatten(), [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] warning: struct `ZoomBuilder` is never constructed [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ZoomBuilder; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `build` are never used [INFO] [stdout] --> src/collections/zoom_map/hasher.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl ZoomBuilder { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 38 | pub fn new()->ZoomHasher{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn build()->ZoomHasher{ [INFO] [stdout] | ^^^^^ [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/collections/zoom_map/iter.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 125 | pub(crate) fn new(vec: Vec>) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | IntoIter { [INFO] [stdout] 127 | inner: vec.into_iter().flatten(), [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `frenzy` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `frenzy` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2321f1493326777e2aa7c69a38a1ed3b253fadccf07ab6e1a659d6b73869266e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2321f1493326777e2aa7c69a38a1ed3b253fadccf07ab6e1a659d6b73869266e", kill_on_drop: false }` [INFO] [stdout] 2321f1493326777e2aa7c69a38a1ed3b253fadccf07ab6e1a659d6b73869266e