[INFO] cloning repository https://github.com/robo-monk/mzip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robo-monk/mzip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-monk%2Fmzip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-monk%2Fmzip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8749d0ecffb62e20aa578a4a48657068e3757d91 [INFO] checking robo-monk/mzip against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-monk%2Fmzip" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robo-monk/mzip 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/robo-monk/mzip [INFO] finished tweaking git repo https://github.com/robo-monk/mzip [INFO] tweaked toml for git repo https://github.com/robo-monk/mzip written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/robo-monk/mzip 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a6d4b26c57522492546ed064b4ff1610bc8592c6c5993677ad17697304e25eec [INFO] running `Command { std: "docker" "start" "-a" "a6d4b26c57522492546ed064b4ff1610bc8592c6c5993677ad17697304e25eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6d4b26c57522492546ed064b4ff1610bc8592c6c5993677ad17697304e25eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d4b26c57522492546ed064b4ff1610bc8592c6c5993677ad17697304e25eec", kill_on_drop: false }` [INFO] [stdout] a6d4b26c57522492546ed064b4ff1610bc8592c6c5993677ad17697304e25eec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 91dabccabca3bc058d33339da7984e636c0d0d28b04e08fd511e0c5f65529561 [INFO] running `Command { std: "docker" "start" "-a" "91dabccabca3bc058d33339da7984e636c0d0d28b04e08fd511e0c5f65529561", kill_on_drop: false }` [INFO] [stderr] Checking mzip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `serialization` [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn from_serialization(serialization: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serialization` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serialization` [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn from_serialization(serialization: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serialization` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/main.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/main.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `starter_bracket_index` is assigned to, but never used [INFO] [stdout] --> src/main.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut starter_bracket_index: i32 = -1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_starter_bracket_index` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `starter_bracket_index` is assigned to, but never used [INFO] [stdout] --> src/main.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut starter_bracket_index: i32 = -1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_starter_bracket_index` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `starter_bracket_index` is never read [INFO] [stdout] --> src/main.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | starter_bracket_index = i as i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `starter_bracket_index` is never read [INFO] [stdout] --> src/main.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | starter_bracket_index = i as i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialize_debug` is never used [INFO] [stdout] --> src/main.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Node<(u32, char)> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn serialize_debug(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialize_debug` is never used [INFO] [stdout] --> src/main.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Node<(u32, char)> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn serialize_debug(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "91dabccabca3bc058d33339da7984e636c0d0d28b04e08fd511e0c5f65529561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91dabccabca3bc058d33339da7984e636c0d0d28b04e08fd511e0c5f65529561", kill_on_drop: false }` [INFO] [stdout] 91dabccabca3bc058d33339da7984e636c0d0d28b04e08fd511e0c5f65529561 [INFO] checking robo-monk/mzip 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%2Frobo-monk%2Fmzip" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robo-monk/mzip 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/robo-monk/mzip [INFO] finished tweaking git repo https://github.com/robo-monk/mzip [INFO] tweaked toml for git repo https://github.com/robo-monk/mzip written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/robo-monk/mzip 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1d4280dc41b1be97928d4c69ba8e13ce9af66824a6c770248d665a1642598a00 [INFO] running `Command { std: "docker" "start" "-a" "1d4280dc41b1be97928d4c69ba8e13ce9af66824a6c770248d665a1642598a00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d4280dc41b1be97928d4c69ba8e13ce9af66824a6c770248d665a1642598a00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d4280dc41b1be97928d4c69ba8e13ce9af66824a6c770248d665a1642598a00", kill_on_drop: false }` [INFO] [stdout] 1d4280dc41b1be97928d4c69ba8e13ce9af66824a6c770248d665a1642598a00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c72d2ccfb699d02074f533f4303e9d9920d016263d5f998b0610ac3a2ff459fb [INFO] running `Command { std: "docker" "start" "-a" "c72d2ccfb699d02074f533f4303e9d9920d016263d5f998b0610ac3a2ff459fb", kill_on_drop: false }` [INFO] [stderr] Checking mzip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `serialization` [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn from_serialization(serialization: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serialization` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serialization` [INFO] [stdout] --> src/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | fn from_serialization(serialization: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serialization` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/main.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/main.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `starter_bracket_index` is assigned to, but never used [INFO] [stdout] --> src/main.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut starter_bracket_index: i32 = -1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_starter_bracket_index` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `starter_bracket_index` is assigned to, but never used [INFO] [stdout] --> src/main.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut starter_bracket_index: i32 = -1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_starter_bracket_index` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `starter_bracket_index` is never read [INFO] [stdout] --> src/main.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | starter_bracket_index = i as i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `starter_bracket_index` is never read [INFO] [stdout] --> src/main.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | starter_bracket_index = i as i32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let mut map: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialize_debug` is never used [INFO] [stdout] --> src/main.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Node<(u32, char)> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn serialize_debug(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialize_debug` is never used [INFO] [stdout] --> src/main.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 48 | impl Node<(u32, char)> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn serialize_debug(&self) { [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/main.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 28 | fn from(node: Node<(u32, char)>) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | Some(Box::new(node)) [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/main.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 28 | fn from(node: Node<(u32, char)>) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | Some(Box::new(node)) [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/main.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(root: Node<(u32, char)>) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Tree { root: root.into() } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(root: Node<(u32, char)>) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Tree { root: root.into() } [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; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mzip` (bin "mzip") due to 3 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mzip` (bin "mzip" test) due to 3 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c72d2ccfb699d02074f533f4303e9d9920d016263d5f998b0610ac3a2ff459fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72d2ccfb699d02074f533f4303e9d9920d016263d5f998b0610ac3a2ff459fb", kill_on_drop: false }` [INFO] [stdout] c72d2ccfb699d02074f533f4303e9d9920d016263d5f998b0610ac3a2ff459fb