[INFO] cloning repository https://github.com/Kingbultsea/cargo-pgo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kingbultsea/cargo-pgo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKingbultsea%2Fcargo-pgo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKingbultsea%2Fcargo-pgo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5c5b11d8d46f68e4477263da9ebb389c9ac4381 [INFO] checking Kingbultsea/cargo-pgo/d5c5b11d8d46f68e4477263da9ebb389c9ac4381 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%2FKingbultsea%2Fcargo-pgo" "/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/Kingbultsea/cargo-pgo 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/Kingbultsea/cargo-pgo [INFO] finished tweaking git repo https://github.com/Kingbultsea/cargo-pgo [INFO] tweaked toml for git repo https://github.com/Kingbultsea/cargo-pgo written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kingbultsea/cargo-pgo 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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15317cbcf71206a433a2a95ce9d5918c030b08d9e0f17640f013fff89c5f67aa [INFO] running `Command { std: "docker" "start" "-a" "15317cbcf71206a433a2a95ce9d5918c030b08d9e0f17640f013fff89c5f67aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15317cbcf71206a433a2a95ce9d5918c030b08d9e0f17640f013fff89c5f67aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15317cbcf71206a433a2a95ce9d5918c030b08d9e0f17640f013fff89c5f67aa", kill_on_drop: false }` [INFO] [stdout] 15317cbcf71206a433a2a95ce9d5918c030b08d9e0f17640f013fff89c5f67aa [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da30025cd7b0106e7e887afde5e817758f18b1fe7119fedde1611968307e340e [INFO] running `Command { std: "docker" "start" "-a" "da30025cd7b0106e7e887afde5e817758f18b1fe7119fedde1611968307e340e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling camino v1.1.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking constant_time_eq v0.2.6 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Compiling blake3 v1.4.0 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking which v4.4.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking shellwords v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking serde v1.0.164 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking cargo_metadata v0.15.4 [INFO] [stderr] Checking cargo-pgoe v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/pgo/instrument.rs:66:36 [INFO] [stdout] | [INFO] [stdout] 66 | Message::BuildFinished(res) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/pgo/instrument.rs:66:36 [INFO] [stdout] | [INFO] [stdout] 66 | Message::BuildFinished(res) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stderr` and `status` are never read [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Utf8Output { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 20 | stdout: String, [INFO] [stdout] 21 | stderr: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | status: ExitStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Utf8Output` 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 `child` is never read [INFO] [stdout] --> src/build.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct RunningCargo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | // 由Command创建 [INFO] [stdout] 33 | child: Child, [INFO] [stdout] | ^^^^^ [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/build.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 71 | let mut child = cargo_command(command, cargo_args, env, release_mode)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let stdout = child.stdout.take().unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | Ok(RunningCargo { [INFO] [stdout] | ________^ [INFO] [stdout] 74 | | child, [INFO] [stdout] 75 | | message_iter: Message::parse_stream(BufReader::new(stdout)), [INFO] [stdout] 76 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/build.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 90 | let mut command = Command::new("cargo"); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 133 | Ok(command.spawn()?) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-pgoe` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `stderr` and `status` are never read [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Utf8Output { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 20 | stdout: String, [INFO] [stdout] 21 | stderr: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | status: ExitStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Utf8Output` 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 `child` is never read [INFO] [stdout] --> src/build.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct RunningCargo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | // 由Command创建 [INFO] [stdout] 33 | child: Child, [INFO] [stdout] | ^^^^^ [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/build.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 71 | let mut child = cargo_command(command, cargo_args, env, release_mode)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let stdout = child.stdout.take().unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | Ok(RunningCargo { [INFO] [stdout] | ________^ [INFO] [stdout] 74 | | child, [INFO] [stdout] 75 | | message_iter: Message::parse_stream(BufReader::new(stdout)), [INFO] [stdout] 76 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/build.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 90 | let mut command = Command::new("cargo"); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 133 | Ok(command.spawn()?) [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; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-pgoe` (lib) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "da30025cd7b0106e7e887afde5e817758f18b1fe7119fedde1611968307e340e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da30025cd7b0106e7e887afde5e817758f18b1fe7119fedde1611968307e340e", kill_on_drop: false }` [INFO] [stdout] da30025cd7b0106e7e887afde5e817758f18b1fe7119fedde1611968307e340e