[INFO] fetching crate brightness-ctl 0.1.2... [INFO] checking brightness-ctl-0.1.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate brightness-ctl 0.1.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate brightness-ctl 0.1.2 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 brightness-ctl 0.1.2 [INFO] finished tweaking crates.io crate brightness-ctl 0.1.2 [INFO] tweaked toml for crates.io crate brightness-ctl 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate brightness-ctl 0.1.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zvariant v3.15.1 [INFO] [stderr] Downloaded zvariant_utils v1.1.0 [INFO] [stderr] Downloaded xdg-home v1.1.0 [INFO] [stderr] Downloaded zbus_names v2.6.0 [INFO] [stderr] Downloaded async-signal v0.2.5 [INFO] [stderr] Downloaded mac-notification-sys v0.6.1 [INFO] [stderr] Downloaded ordered-stream v0.2.0 [INFO] [stderr] Downloaded clap_derive v4.5.0 [INFO] [stderr] Downloaded tauri-winrt-notification v0.1.3 [INFO] [stderr] Downloaded cc v1.0.87 [INFO] [stderr] Downloaded zbus v3.15.1 [INFO] [stderr] Downloaded dbus v0.9.7 [INFO] [stderr] Downloaded notify-rust v4.10.0 [INFO] [stderr] Downloaded clap_builder v4.5.0 [INFO] [stderr] Downloaded polling v3.5.0 [INFO] [stderr] Downloaded async-io v2.3.1 [INFO] [stderr] Downloaded zbus_macros v3.15.1 [INFO] [stderr] Downloaded clap v4.5.0 [INFO] [stderr] Downloaded env_logger v0.11.2 [INFO] [stderr] Downloaded tempfile v3.10.0 [INFO] [stderr] Downloaded uds_windows v1.1.0 [INFO] [stderr] Downloaded enumflags2 v0.7.9 [INFO] [stderr] Downloaded async-recursion v1.0.5 [INFO] [stderr] Downloaded serde_repr v0.1.18 [INFO] [stderr] Downloaded enumflags2_derive v0.7.9 [INFO] [stderr] Downloaded zvariant_derive v3.15.1 [INFO] [stderr] Downloaded libdbus-sys v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 81837d58c7d5d70afddc781e41f9c3353162615c34bbbd6380cda582fbe37193 [INFO] running `Command { std: "docker" "start" "-a" "81837d58c7d5d70afddc781e41f9c3353162615c34bbbd6380cda582fbe37193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81837d58c7d5d70afddc781e41f9c3353162615c34bbbd6380cda582fbe37193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81837d58c7d5d70afddc781e41f9c3353162615c34bbbd6380cda582fbe37193", kill_on_drop: false }` [INFO] [stdout] 81837d58c7d5d70afddc781e41f9c3353162615c34bbbd6380cda582fbe37193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 43f372d94c5eeb3d6a5d1053866c43fd81b1b1d704418736db8721289bf9c110 [INFO] running `Command { std: "docker" "start" "-a" "43f372d94c5eeb3d6a5d1053866c43fd81b1b1d704418736db8721289bf9c110", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking clap_builder v4.5.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking notify-rust v4.10.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking env_logger v0.11.2 [INFO] [stderr] Checking clap v4.5.0 [INFO] [stderr] Checking brightness-ctl v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "43f372d94c5eeb3d6a5d1053866c43fd81b1b1d704418736db8721289bf9c110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f372d94c5eeb3d6a5d1053866c43fd81b1b1d704418736db8721289bf9c110", kill_on_drop: false }` [INFO] [stdout] 43f372d94c5eeb3d6a5d1053866c43fd81b1b1d704418736db8721289bf9c110 [INFO] checking brightness-ctl-0.1.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate brightness-ctl 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate brightness-ctl 0.1.2 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 brightness-ctl 0.1.2 [INFO] finished tweaking crates.io crate brightness-ctl 0.1.2 [INFO] tweaked toml for crates.io crate brightness-ctl 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate brightness-ctl 0.1.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8e050d4e7744fb171d6bdbe5e2dc4967303ea93ad1b5ff6af95d3734c5eabf47 [INFO] running `Command { std: "docker" "start" "-a" "8e050d4e7744fb171d6bdbe5e2dc4967303ea93ad1b5ff6af95d3734c5eabf47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e050d4e7744fb171d6bdbe5e2dc4967303ea93ad1b5ff6af95d3734c5eabf47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e050d4e7744fb171d6bdbe5e2dc4967303ea93ad1b5ff6af95d3734c5eabf47", kill_on_drop: false }` [INFO] [stdout] 8e050d4e7744fb171d6bdbe5e2dc4967303ea93ad1b5ff6af95d3734c5eabf47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 39ae95bf8cf4dbc1b7870f0c9645f94665cc307b5cdb5648e78a795da9ecfaeb [INFO] running `Command { std: "docker" "start" "-a" "39ae95bf8cf4dbc1b7870f0c9645f94665cc307b5cdb5648e78a795da9ecfaeb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking clap_builder v4.5.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking notify-rust v4.10.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.2 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking clap v4.5.0 [INFO] [stderr] Checking brightness-ctl v0.1.2 (/opt/rustwide/workdir) [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:159:6 [INFO] [stdout] | [INFO] [stdout] 144 | fn open(path: impl AsRef) -> Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 159 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 160 | | max, [INFO] [stdout] 161 | | value, [INFO] [stdout] 162 | | file, [INFO] [stdout] 163 | | path: path_brightness, [INFO] [stdout] 164 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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:187:6 [INFO] [stdout] | [INFO] [stdout] 185 | let dir = std::fs::read_dir(path) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | .map_err(|e| log::error!("Failed to open directory {path}: {e}"))?; [INFO] [stdout] 187 | Ok(dir.filter_map(move |entry| { [INFO] [stdout] | ____________^ [INFO] [stdout] 188 | | let entry = entry [INFO] [stdout] 189 | | .map_err(|e| log::error!("Failed to read entry of {path}: {e}")) [INFO] [stdout] 190 | | .ok()?; [INFO] [stdout] 191 | | Some(entry.path()) [INFO] [stdout] 192 | | })) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________| [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 [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:159:6 [INFO] [stdout] | [INFO] [stdout] 144 | fn open(path: impl AsRef) -> Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 150 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 159 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 160 | | max, [INFO] [stdout] 161 | | value, [INFO] [stdout] 162 | | file, [INFO] [stdout] 163 | | path: path_brightness, [INFO] [stdout] 164 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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:187:6 [INFO] [stdout] | [INFO] [stdout] 185 | let dir = std::fs::read_dir(path) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | .map_err(|e| log::error!("Failed to open directory {path}: {e}"))?; [INFO] [stdout] 187 | Ok(dir.filter_map(move |entry| { [INFO] [stdout] | ____________^ [INFO] [stdout] 188 | | let entry = entry [INFO] [stdout] 189 | | .map_err(|e| log::error!("Failed to read entry of {path}: {e}")) [INFO] [stdout] 190 | | .ok()?; [INFO] [stdout] 191 | | Some(entry.path()) [INFO] [stdout] 192 | | })) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________| [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brightness-ctl` (bin "brightness-ctl" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `brightness-ctl` (bin "brightness-ctl") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "39ae95bf8cf4dbc1b7870f0c9645f94665cc307b5cdb5648e78a795da9ecfaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ae95bf8cf4dbc1b7870f0c9645f94665cc307b5cdb5648e78a795da9ecfaeb", kill_on_drop: false }` [INFO] [stdout] 39ae95bf8cf4dbc1b7870f0c9645f94665cc307b5cdb5648e78a795da9ecfaeb