[INFO] cloning repository https://github.com/ali-rezai/rustgraph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ali-rezai/rustgraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali-rezai%2Frustgraph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fali-rezai%2Frustgraph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18ab3886d5980aa105096e518c1f328b1e730a78 [INFO] checking ali-rezai/rustgraph/18ab3886d5980aa105096e518c1f328b1e730a78 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%2Fali-rezai%2Frustgraph" "/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/ali-rezai/rustgraph 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/ali-rezai/rustgraph [INFO] finished tweaking git repo https://github.com/ali-rezai/rustgraph [INFO] tweaked toml for git repo https://github.com/ali-rezai/rustgraph written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ali-rezai/rustgraph 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] 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f88f926c43b8a2f4796aec2847e7a3a6b8489c0307a7619aa2504f88272285df [INFO] running `Command { std: "docker" "start" "-a" "f88f926c43b8a2f4796aec2847e7a3a6b8489c0307a7619aa2504f88272285df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f88f926c43b8a2f4796aec2847e7a3a6b8489c0307a7619aa2504f88272285df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88f926c43b8a2f4796aec2847e7a3a6b8489c0307a7619aa2504f88272285df", kill_on_drop: false }` [INFO] [stdout] f88f926c43b8a2f4796aec2847e7a3a6b8489c0307a7619aa2504f88272285df [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6928b2f9ec1c96cb13bfc8c9fd515a62d571b5d06a14f991560da99d9a42acb [INFO] running `Command { std: "docker" "start" "-a" "b6928b2f9ec1c96cb13bfc8c9fd515a62d571b5d06a14f991560da99d9a42acb", kill_on_drop: false }` [INFO] [stderr] Checking rustgraph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `sparent`, `gparent`, and `ts` are never used [INFO] [stdout] --> src/event.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Event { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn sparent(&self) -> u32 { self.sparent } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 72 | pub fn gparent(&self) -> u32 { self.gparent } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | pub fn ts(&self) -> u32 { self.ts } [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/lib.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 14 | let nodes = Vec::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | NodePool { nodes: RefCell::new(nodes) } [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/node.rs:54:19 [INFO] [stdout] | [INFO] [stdout] 53 | fn spawn_tread(id: u8, rounds: u8, peers: HashMap, graphs: HashMap>>>>, events: Vec>>) -... [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] 54 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 55 | | let events = Mutex::new(events); [INFO] [stdout] 56 | | let data = Arc::new(NodeData { [INFO] [stdout] 57 | | id, [INFO] [stdout] ... | [INFO] [stdout] 76 | | sender.join().unwrap(); [INFO] [stdout] 77 | | }) [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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustgraph` (lib test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: methods `sparent`, `gparent`, and `ts` are never used [INFO] [stdout] --> src/event.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Event { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn sparent(&self) -> u32 { self.sparent } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 72 | pub fn gparent(&self) -> u32 { self.gparent } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | pub fn ts(&self) -> u32 { self.ts } [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/lib.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 14 | let nodes = Vec::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | NodePool { nodes: RefCell::new(nodes) } [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/node.rs:54:19 [INFO] [stdout] | [INFO] [stdout] 53 | fn spawn_tread(id: u8, rounds: u8, peers: HashMap, graphs: HashMap>>>>, events: Vec>>) -... [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] 54 | thread::spawn(move || { [INFO] [stdout] | ___________________^ [INFO] [stdout] 55 | | let events = Mutex::new(events); [INFO] [stdout] 56 | | let data = Arc::new(NodeData { [INFO] [stdout] 57 | | id, [INFO] [stdout] ... | [INFO] [stdout] 76 | | sender.join().unwrap(); [INFO] [stdout] 77 | | }) [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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustgraph` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b6928b2f9ec1c96cb13bfc8c9fd515a62d571b5d06a14f991560da99d9a42acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6928b2f9ec1c96cb13bfc8c9fd515a62d571b5d06a14f991560da99d9a42acb", kill_on_drop: false }` [INFO] [stdout] b6928b2f9ec1c96cb13bfc8c9fd515a62d571b5d06a14f991560da99d9a42acb