[INFO] fetching crate roqoqo-qasm 0.12.1... [INFO] checking roqoqo-qasm-0.12.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate roqoqo-qasm 0.12.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate roqoqo-qasm 0.12.1 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 roqoqo-qasm 0.12.1 [INFO] finished tweaking crates.io crate roqoqo-qasm 0.12.1 [INFO] tweaked toml for crates.io crate roqoqo-qasm 0.12.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding itertools v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding nalgebra v0.32.6 (latest: v0.33.0) [INFO] [stderr] Adding ndarray v0.15.6 (latest: v0.16.1) [INFO] [stderr] Adding simba v0.8.1 (latest: v0.9.0) [INFO] [stderr] Adding struqture v1.8.0 (latest: v1.9.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f96baca563d56f6eecb375c19ea8e47b671c4e02a2bcb86feda739667d1b294a [INFO] running `Command { std: "docker" "start" "-a" "f96baca563d56f6eecb375c19ea8e47b671c4e02a2bcb86feda739667d1b294a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f96baca563d56f6eecb375c19ea8e47b671c4e02a2bcb86feda739667d1b294a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f96baca563d56f6eecb375c19ea8e47b671c4e02a2bcb86feda739667d1b294a", kill_on_drop: false }` [INFO] [stdout] f96baca563d56f6eecb375c19ea8e47b671c4e02a2bcb86feda739667d1b294a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 17eb2eadf32bbd9e26cc1db99567bbb6861d60ef055dd436c1ae804003b13005 [INFO] running `Command { std: "docker" "start" "-a" "17eb2eadf32bbd9e26cc1db99567bbb6861d60ef055dd436c1ae804003b13005", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling roqoqo-derive v1.15.1 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking pest v2.7.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Compiling roqoqo v1.15.1 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking qoqo_calculator v1.2.4 [INFO] [stderr] Checking struqture v1.8.0 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] Checking roqoqo-qasm v0.12.1 (/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/backend.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 290 | let f = File::create(output_path).expect("Unable to create file"); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 291 | let mut f = BufWriter::new(f); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 292 | f.write_all(data.as_bytes()).expect("Unable to write file") [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/parser.rs:459:5 [INFO] [stdout] | [INFO] [stdout] 453 | pub fn file_to_circuit(file: File) -> Result { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 459 | parse_qasm_file(&unparsed_file).map_err(|x| RoqoqoBackendError::GenericError { [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 `roqoqo-qasm` (lib test) due to 3 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/backend.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 290 | let f = File::create(output_path).expect("Unable to create file"); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 291 | let mut f = BufWriter::new(f); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 292 | f.write_all(data.as_bytes()).expect("Unable to write file") [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/parser.rs:459:5 [INFO] [stdout] | [INFO] [stdout] 453 | pub fn file_to_circuit(file: File) -> Result { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 459 | parse_qasm_file(&unparsed_file).map_err(|x| RoqoqoBackendError::GenericError { [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 `roqoqo-qasm` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "17eb2eadf32bbd9e26cc1db99567bbb6861d60ef055dd436c1ae804003b13005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17eb2eadf32bbd9e26cc1db99567bbb6861d60ef055dd436c1ae804003b13005", kill_on_drop: false }` [INFO] [stdout] 17eb2eadf32bbd9e26cc1db99567bbb6861d60ef055dd436c1ae804003b13005