[INFO] cloning repository https://github.com/zimward/fan_configurator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zimward/fan_configurator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzimward%2Ffan_configurator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzimward%2Ffan_configurator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea2b0182b0604f597c8ea89b372de643fc5210df [INFO] checking zimward/fan_configurator against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzimward%2Ffan_configurator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zimward/fan_configurator 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/zimward/fan_configurator [INFO] finished tweaking git repo https://github.com/zimward/fan_configurator [INFO] tweaked toml for git repo https://github.com/zimward/fan_configurator written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zimward/fan_configurator 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] Downloading crates ... [INFO] [stderr] Downloaded itoa v1.0.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.64 [INFO] [stderr] Downloaded quote v1.0.29 [INFO] [stderr] Downloaded console v0.15.7 [INFO] [stderr] Downloaded ryu v1.0.14 [INFO] [stderr] Downloaded unicode-ident v1.0.10 [INFO] [stderr] Downloaded serde_json v1.0.100 [INFO] [stderr] Downloaded syn v2.0.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c34dde24a4a7c674a3e5fb52de25b0e8a9a4d83bd9ed49d20095a33a409a0407 [INFO] running `Command { std: "docker" "start" "-a" "c34dde24a4a7c674a3e5fb52de25b0e8a9a4d83bd9ed49d20095a33a409a0407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c34dde24a4a7c674a3e5fb52de25b0e8a9a4d83bd9ed49d20095a33a409a0407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34dde24a4a7c674a3e5fb52de25b0e8a9a4d83bd9ed49d20095a33a409a0407", kill_on_drop: false }` [INFO] [stdout] c34dde24a4a7c674a3e5fb52de25b0e8a9a4d83bd9ed49d20095a33a409a0407 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 58b6abf80ce3150fcea2b5ecbd4aba5293f384e9fe37c6a6c375db2ce583b968 [INFO] running `Command { std: "docker" "start" "-a" "58b6abf80ce3150fcea2b5ecbd4aba5293f384e9fe37c6a6c375db2ce583b968", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Checking dialoguer v0.10.4 [INFO] [stderr] Checking fan-configurator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{write, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{write, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `heat_srcs` [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heat_srcs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fans` [INFO] [stdout] --> src/main.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tune_pid` is never used [INFO] [stdout] --> src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `heat_srcs` [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heat_srcs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fans` [INFO] [stdout] --> src/main.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tune_pid` is never used [INFO] [stdout] --> src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.06s [INFO] running `Command { std: "docker" "inspect" "58b6abf80ce3150fcea2b5ecbd4aba5293f384e9fe37c6a6c375db2ce583b968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58b6abf80ce3150fcea2b5ecbd4aba5293f384e9fe37c6a6c375db2ce583b968", kill_on_drop: false }` [INFO] [stdout] 58b6abf80ce3150fcea2b5ecbd4aba5293f384e9fe37c6a6c375db2ce583b968 [INFO] checking zimward/fan_configurator 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%2Fzimward%2Ffan_configurator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zimward/fan_configurator 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/zimward/fan_configurator [INFO] finished tweaking git repo https://github.com/zimward/fan_configurator [INFO] tweaked toml for git repo https://github.com/zimward/fan_configurator written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zimward/fan_configurator 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efb92d4b844f19ff69488bef65a0746558962b7b5aa012c0ec96aa146883068f [INFO] running `Command { std: "docker" "start" "-a" "efb92d4b844f19ff69488bef65a0746558962b7b5aa012c0ec96aa146883068f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efb92d4b844f19ff69488bef65a0746558962b7b5aa012c0ec96aa146883068f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb92d4b844f19ff69488bef65a0746558962b7b5aa012c0ec96aa146883068f", kill_on_drop: false }` [INFO] [stdout] efb92d4b844f19ff69488bef65a0746558962b7b5aa012c0ec96aa146883068f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bd986843a1d76dcf2145ec3f46262734ddaad610d64a4185290c808b8127e925 [INFO] running `Command { std: "docker" "start" "-a" "bd986843a1d76dcf2145ec3f46262734ddaad610d64a4185290c808b8127e925", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.100 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Checking dialoguer v0.10.4 [INFO] [stderr] Checking fan-configurator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{write, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{write, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `heat_srcs` [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heat_srcs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fans` [INFO] [stdout] --> src/main.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tune_pid` is never used [INFO] [stdout] --> src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `heat_srcs` [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_heat_srcs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fans` [INFO] [stdout] --> src/main.rs:27:43 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tune_pid` is never used [INFO] [stdout] --> src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn tune_pid(heat_srcs: &mut Vec, fans: &Vec) {} [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/fan.rs:117:23 [INFO] [stdout] | [INFO] [stdout] 116 | let undulate = Arc::clone(&undulate); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | thread::spawn(move || { [INFO] [stdout] | _______________________^ [INFO] [stdout] 118 | | //ignore failed writes [INFO] [stdout] 119 | | loop { [INFO] [stdout] 120 | | let _ = write(©, "0"); [INFO] [stdout] ... | [INFO] [stdout] 130 | | } [INFO] [stdout] 131 | | }) [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/fan.rs:117:23 [INFO] [stdout] | [INFO] [stdout] 116 | let undulate = Arc::clone(&undulate); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | thread::spawn(move || { [INFO] [stdout] | _______________________^ [INFO] [stdout] 118 | | //ignore failed writes [INFO] [stdout] 119 | | loop { [INFO] [stdout] 120 | | let _ = write(©, "0"); [INFO] [stdout] ... | [INFO] [stdout] 130 | | } [INFO] [stdout] 131 | | }) [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fan-configurator` (bin "fan-configurator") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fan-configurator` (bin "fan-configurator" test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bd986843a1d76dcf2145ec3f46262734ddaad610d64a4185290c808b8127e925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd986843a1d76dcf2145ec3f46262734ddaad610d64a4185290c808b8127e925", kill_on_drop: false }` [INFO] [stdout] bd986843a1d76dcf2145ec3f46262734ddaad610d64a4185290c808b8127e925