[INFO] fetching crate pdb-fetch 0.1.1... [INFO] checking pdb-fetch-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pdb-fetch 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate pdb-fetch 0.1.1 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 crates.io crate pdb-fetch 0.1.1 [INFO] finished tweaking crates.io crate pdb-fetch 0.1.1 [INFO] tweaked toml for crates.io crate pdb-fetch 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate pdb-fetch 0.1.1 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] [stderr] Blocking waiting for file lock on package cache [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] 64252b1b8c996bc34a0fae732fb74eb7f9fc7785a664f4e3cb47b7778030437c [INFO] running `Command { std: "docker" "start" "-a" "64252b1b8c996bc34a0fae732fb74eb7f9fc7785a664f4e3cb47b7778030437c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64252b1b8c996bc34a0fae732fb74eb7f9fc7785a664f4e3cb47b7778030437c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64252b1b8c996bc34a0fae732fb74eb7f9fc7785a664f4e3cb47b7778030437c", kill_on_drop: false }` [INFO] [stdout] 64252b1b8c996bc34a0fae732fb74eb7f9fc7785a664f4e3cb47b7778030437c [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] ee8f66abc2f472cd2d0791c2e4fc8deeb3c30691cd76c93aa59e62845b567d8c [INFO] running `Command { std: "docker" "start" "-a" "ee8f66abc2f472cd2d0791c2e4fc8deeb3c30691cd76c93aa59e62845b567d8c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling tokio v1.21.1 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking textwrap v0.15.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking clap v3.2.22 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.12 [INFO] [stderr] Checking pdb-fetch v0.1.1 (/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/task.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 20 | pdb_id_chan: Sender, pdb_id_file: P) -> JoinHandle> { [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] ... [INFO] [stdout] 23 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 24 | | let file = File::open(&pdb_file).await.context(format!( [INFO] [stdout] 25 | | "Failed to open pdb id file: {}", pdb_file.display() [INFO] [stdout] 26 | | ))?; [INFO] [stdout] ... | [INFO] [stdout] 38 | | Ok::<(), Error>(()) [INFO] [stdout] 39 | | }) [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/task.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 43 | pdb_id_chan: Receiver, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | output_dir: P, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | format: &download::PdbFormat, [INFO] [stdout] 46 | pdb_id_err_chan: Sender, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 54 | | while let Ok(pdb_id) = pdb_id_chan.recv().await { [INFO] [stdout] 55 | | let r = download::download_pdb( [INFO] [stdout] 56 | | &pdb_id, [INFO] [stdout] ... | [INFO] [stdout] 72 | | Ok::<(), Error>(()) [INFO] [stdout] 73 | | }) [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/task.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 77 | pdb_id_err_chan: Receiver, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | pdb_id_err_file: P, [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 83 | | let mut file = File::create(pdb_id_err_file).await?; [INFO] [stdout] 84 | | [INFO] [stdout] 85 | | while let Ok(pdb_id) = pdb_id_err_chan.recv().await { [INFO] [stdout] ... | [INFO] [stdout] 91 | | Ok::<(), Error>(()) [INFO] [stdout] 92 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pdb-fetch` (bin "pdb-fetch") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/task.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 20 | pdb_id_chan: Sender, pdb_id_file: P) -> JoinHandle> { [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] ... [INFO] [stdout] 23 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 24 | | let file = File::open(&pdb_file).await.context(format!( [INFO] [stdout] 25 | | "Failed to open pdb id file: {}", pdb_file.display() [INFO] [stdout] 26 | | ))?; [INFO] [stdout] ... | [INFO] [stdout] 38 | | Ok::<(), Error>(()) [INFO] [stdout] 39 | | }) [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/task.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 43 | pdb_id_chan: Receiver, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | output_dir: P, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | format: &download::PdbFormat, [INFO] [stdout] 46 | pdb_id_err_chan: Sender, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 54 | | while let Ok(pdb_id) = pdb_id_chan.recv().await { [INFO] [stdout] 55 | | let r = download::download_pdb( [INFO] [stdout] 56 | | &pdb_id, [INFO] [stdout] ... | [INFO] [stdout] 72 | | Ok::<(), Error>(()) [INFO] [stdout] 73 | | }) [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/task.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 77 | pdb_id_err_chan: Receiver, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | pdb_id_err_file: P, [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | tokio::spawn(async move { [INFO] [stdout] | __________________^ [INFO] [stdout] 83 | | let mut file = File::create(pdb_id_err_file).await?; [INFO] [stdout] 84 | | [INFO] [stdout] 85 | | while let Ok(pdb_id) = pdb_id_err_chan.recv().await { [INFO] [stdout] ... | [INFO] [stdout] 91 | | Ok::<(), Error>(()) [INFO] [stdout] 92 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pdb-fetch` (bin "pdb-fetch" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "ee8f66abc2f472cd2d0791c2e4fc8deeb3c30691cd76c93aa59e62845b567d8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8f66abc2f472cd2d0791c2e4fc8deeb3c30691cd76c93aa59e62845b567d8c", kill_on_drop: false }` [INFO] [stdout] ee8f66abc2f472cd2d0791c2e4fc8deeb3c30691cd76c93aa59e62845b567d8c