[INFO] cloning repository https://github.com/DhavyLTS/Arkyo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DhavyLTS/Arkyo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhavyLTS%2FArkyo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhavyLTS%2FArkyo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fced667630866d84b0e9c26593bf90854f47e009 [INFO] checking DhavyLTS/Arkyo/fced667630866d84b0e9c26593bf90854f47e009 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhavyLTS%2FArkyo" "/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/DhavyLTS/Arkyo 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 git repo https://github.com/DhavyLTS/Arkyo [INFO] finished tweaking git repo https://github.com/DhavyLTS/Arkyo [INFO] tweaked toml for git repo https://github.com/DhavyLTS/Arkyo written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DhavyLTS/Arkyo 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] [stderr] Blocking waiting for file lock on package cache [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dce20caffc05932113b33a1e11994436086371d9bf58f6c6078bf06c773a186 [INFO] running `Command { std: "docker" "start" "-a" "3dce20caffc05932113b33a1e11994436086371d9bf58f6c6078bf06c773a186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dce20caffc05932113b33a1e11994436086371d9bf58f6c6078bf06c773a186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dce20caffc05932113b33a1e11994436086371d9bf58f6c6078bf06c773a186", kill_on_drop: false }` [INFO] [stdout] 3dce20caffc05932113b33a1e11994436086371d9bf58f6c6078bf06c773a186 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f5bddded992533ede104986155b77f6795ba1e357d1676b798bd09dd48e8949 [INFO] running `Command { std: "docker" "start" "-a" "3f5bddded992533ede104986155b77f6795ba1e357d1676b798bd09dd48e8949", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking arkyo v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/core/server.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | Err(_) => Err(()), [INFO] [stdout] | ^^^^^^ matches no values because `PathErrors` 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] --> src/core/server.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | Err(_) => Err(()), [INFO] [stdout] | ^^^^^^ matches no values because `PathErrors` 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: field `params` is never read [INFO] [stdout] --> src/network/request.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 7 | headers: HashMap, [INFO] [stdout] 8 | params: HashMap, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `params` is never read [INFO] [stdout] --> src/network/request.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 7 | headers: HashMap, [INFO] [stdout] 8 | params: HashMap, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/core/path.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 15 | let regex = Regex::new(r"(:\w+)").unwrap(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | let regex = regex.replace_all(&value, r"([^/]+)") + "/?$"; [INFO] [stdout] 17 | let regex = Regex::new(®ex).unwrap(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | [INFO] [stdout] 19 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 20 | | value, [INFO] [stdout] 21 | | regex, [INFO] [stdout] 22 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/core/path.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 15 | let regex = Regex::new(r"(:\w+)").unwrap(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | let regex = regex.replace_all(&value, r"([^/]+)") + "/?$"; [INFO] [stdout] 17 | let regex = Regex::new(®ex).unwrap(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | [INFO] [stdout] 19 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 20 | | value, [INFO] [stdout] 21 | | regex, [INFO] [stdout] 22 | | }) [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `arkyo` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `arkyo` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3f5bddded992533ede104986155b77f6795ba1e357d1676b798bd09dd48e8949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f5bddded992533ede104986155b77f6795ba1e357d1676b798bd09dd48e8949", kill_on_drop: false }` [INFO] [stdout] 3f5bddded992533ede104986155b77f6795ba1e357d1676b798bd09dd48e8949