[INFO] fetching crate runnt 0.7.0... [INFO] checking runnt-0.7.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate runnt 0.7.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate runnt 0.7.0 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 runnt 0.7.0 [INFO] finished tweaking crates.io crate runnt 0.7.0 [INFO] tweaked toml for crates.io crate runnt 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate runnt 0.7.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 75eb64bd3261fa005781d1acef42ac7e8f2566b64c49ce7fcbd8537fa5781994 [INFO] running `Command { std: "docker" "start" "-a" "75eb64bd3261fa005781d1acef42ac7e8f2566b64c49ce7fcbd8537fa5781994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75eb64bd3261fa005781d1acef42ac7e8f2566b64c49ce7fcbd8537fa5781994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75eb64bd3261fa005781d1acef42ac7e8f2566b64c49ce7fcbd8537fa5781994", kill_on_drop: false }` [INFO] [stdout] 75eb64bd3261fa005781d1acef42ac7e8f2566b64c49ce7fcbd8537fa5781994 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1e6dd04d492b33ef1bd85ae8d2f3f56d04916de4d4ee5c9f3b6b93552a8e8b7e [INFO] running `Command { std: "docker" "start" "-a" "1e6dd04d492b33ef1bd85ae8d2f3f56d04916de4d4ee5c9f3b6b93552a8e8b7e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling io-lifetimes v1.0.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling serde_json v1.0.92 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Compiling rustix v0.37.6 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking linux-raw-sys v0.3.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking clap v3.2.23 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking tempfile v3.5.0 [INFO] [stderr] Checking runnt v0.7.0 (/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/nn.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 188 | let inputs = to_matrix(&[&input.to_vec()]); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | let values = self.internal_forward(&inputs); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 190 | / values [INFO] [stdout] 191 | | .last() [INFO] [stdout] 192 | | .expect("There should be outputs") [INFO] [stdout] 193 | | .clone() [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `runnt` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1e6dd04d492b33ef1bd85ae8d2f3f56d04916de4d4ee5c9f3b6b93552a8e8b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e6dd04d492b33ef1bd85ae8d2f3f56d04916de4d4ee5c9f3b6b93552a8e8b7e", kill_on_drop: false }` [INFO] [stdout] 1e6dd04d492b33ef1bd85ae8d2f3f56d04916de4d4ee5c9f3b6b93552a8e8b7e