[INFO] fetching crate dataload-rs 0.1.0... [INFO] checking dataload-rs-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate dataload-rs 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate dataload-rs 0.1.0 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 dataload-rs 0.1.0 [INFO] finished tweaking crates.io crate dataload-rs 0.1.0 [INFO] tweaked toml for crates.io crate dataload-rs 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate dataload-rs 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures v0.3.13 [INFO] [stderr] Downloaded futures-sink v0.3.13 [INFO] [stderr] Downloaded pin-project v1.0.6 [INFO] [stderr] Downloaded futures-executor v0.3.13 [INFO] [stderr] Downloaded async-trait v0.1.48 [INFO] [stderr] Downloaded futures-channel v0.3.13 [INFO] [stderr] Downloaded tracing v0.1.25 [INFO] [stderr] Downloaded futures-util v0.3.13 [INFO] [stderr] Downloaded futures-task v0.3.13 [INFO] [stderr] Downloaded pin-project-internal v1.0.6 [INFO] [stderr] Downloaded futures-core v0.3.13 [INFO] [stderr] Downloaded futures-io v0.3.13 [INFO] [stderr] Downloaded futures-macro v0.3.13 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] [stderr] Downloaded tokio v1.4.0 [INFO] [stderr] Downloaded libc v0.2.92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9e1325b3a58639e341e873cda7dc0c197773ede1cc4192f052414d5900ae64f8 [INFO] running `Command { std: "docker" "start" "-a" "9e1325b3a58639e341e873cda7dc0c197773ede1cc4192f052414d5900ae64f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e1325b3a58639e341e873cda7dc0c197773ede1cc4192f052414d5900ae64f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1325b3a58639e341e873cda7dc0c197773ede1cc4192f052414d5900ae64f8", kill_on_drop: false }` [INFO] [stdout] 9e1325b3a58639e341e873cda7dc0c197773ede1cc4192f052414d5900ae64f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8eb6a6ddb087fc013eafc1f10195453f4ddc9b6dd56a42c29c2faff879703bca [INFO] running `Command { std: "docker" "start" "-a" "8eb6a6ddb087fc013eafc1f10195453f4ddc9b6dd56a42c29c2faff879703bca", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking dataload-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/cache.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Cache { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn flush(&mut self); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/cache.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Cache { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn flush(&mut self); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.42s [INFO] running `Command { std: "docker" "inspect" "8eb6a6ddb087fc013eafc1f10195453f4ddc9b6dd56a42c29c2faff879703bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eb6a6ddb087fc013eafc1f10195453f4ddc9b6dd56a42c29c2faff879703bca", kill_on_drop: false }` [INFO] [stdout] 8eb6a6ddb087fc013eafc1f10195453f4ddc9b6dd56a42c29c2faff879703bca [INFO] checking dataload-rs-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate dataload-rs 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dataload-rs 0.1.0 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 dataload-rs 0.1.0 [INFO] finished tweaking crates.io crate dataload-rs 0.1.0 [INFO] tweaked toml for crates.io crate dataload-rs 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate dataload-rs 0.1.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e72cb76350ffb3a223bd85ad1cc4aa90483576c0c84c1deeb6c4868ecb762a7a [INFO] running `Command { std: "docker" "start" "-a" "e72cb76350ffb3a223bd85ad1cc4aa90483576c0c84c1deeb6c4868ecb762a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e72cb76350ffb3a223bd85ad1cc4aa90483576c0c84c1deeb6c4868ecb762a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e72cb76350ffb3a223bd85ad1cc4aa90483576c0c84c1deeb6c4868ecb762a7a", kill_on_drop: false }` [INFO] [stdout] e72cb76350ffb3a223bd85ad1cc4aa90483576c0c84c1deeb6c4868ecb762a7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 878e4a9786a90b2a70b7215f7673a13b0255811ce6f7eac6b28b84c256235d14 [INFO] running `Command { std: "docker" "start" "-a" "878e4a9786a90b2a70b7215f7673a13b0255811ce6f7eac6b28b84c256235d14", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking dataload-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/cache.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Cache { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn flush(&mut 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/loader.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new(_: F, context: ContextT) -> Self [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] 56 | let (tx, rx) = mpsc::unbounded_channel(); [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] 59 | load_task_handle: tokio::task::spawn( [INFO] [stdout] | _______________________________^ [INFO] [stdout] 60 | | LoaderWorker::, ContextT>::new(HashMap::new(), rx, context) [INFO] [stdout] 61 | | .start(), [INFO] [stdout] 62 | | ), [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/loader_worker.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 68 | cache: CacheT, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | request_rx: mpsc::UnboundedReceiver>, [INFO] [stdout] | --------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | context: ContextT, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | pending_request: Vec::new(), [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] warning: method `flush` is never used [INFO] [stdout] --> src/cache.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Cache { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn flush(&mut 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/loader.rs:59:31 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new(_: F, context: ContextT) -> Self [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] 56 | let (tx, rx) = mpsc::unbounded_channel(); [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] 59 | load_task_handle: tokio::task::spawn( [INFO] [stdout] | _______________________________^ [INFO] [stdout] 60 | | LoaderWorker::, ContextT>::new(HashMap::new(), rx, context) [INFO] [stdout] 61 | | .start(), [INFO] [stdout] 62 | | ), [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/loader_worker.rs:76:30 [INFO] [stdout] | [INFO] [stdout] 68 | cache: CacheT, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | request_rx: mpsc::UnboundedReceiver>, [INFO] [stdout] | --------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | context: ContextT, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | pending_request: Vec::new(), [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dataload-rs` (lib test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dataload-rs` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "878e4a9786a90b2a70b7215f7673a13b0255811ce6f7eac6b28b84c256235d14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "878e4a9786a90b2a70b7215f7673a13b0255811ce6f7eac6b28b84c256235d14", kill_on_drop: false }` [INFO] [stdout] 878e4a9786a90b2a70b7215f7673a13b0255811ce6f7eac6b28b84c256235d14