[INFO] fetching crate mucli 0.1.0... [INFO] checking mucli-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mucli 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate mucli 0.1.0 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 mucli 0.1.0 [INFO] finished tweaking crates.io crate mucli 0.1.0 [INFO] tweaked toml for crates.io crate mucli 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate mucli 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 0bed92ecd417f691c727a6d51f009364fbf291dcee1333129d04600793aa26b0 [INFO] running `Command { std: "docker" "start" "-a" "0bed92ecd417f691c727a6d51f009364fbf291dcee1333129d04600793aa26b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bed92ecd417f691c727a6d51f009364fbf291dcee1333129d04600793aa26b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bed92ecd417f691c727a6d51f009364fbf291dcee1333129d04600793aa26b0", kill_on_drop: false }` [INFO] [stdout] 0bed92ecd417f691c727a6d51f009364fbf291dcee1333129d04600793aa26b0 [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] 6e517b082d2bc40c482beb888f09f4ff333e253da366563776a732c41e27089b [INFO] running `Command { std: "docker" "start" "-a" "6e517b082d2bc40c482beb888f09f4ff333e253da366563776a732c41e27089b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling portable-atomic v1.4.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking custom_error v1.9.2 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking clap_builder v4.3.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking indicatif v0.17.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Checking dialoguer v0.10.4 [INFO] [stderr] Checking clap v4.3.16 [INFO] [stderr] Checking sodiumoxide v0.2.7 [INFO] [stderr] Checking simplecrypt v1.0.2 [INFO] [stderr] Checking mucli v0.1.0 (/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/utils/config_interact.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Err(GenericError::KeyNotFound { [INFO] [stdout] | _________^ [INFO] [stdout] 67 | | key: keyword.to_owned(), [INFO] [stdout] 68 | | filename: CONFIG_FILE.to_owned(), [INFO] [stdout] 69 | | }) [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] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: src/utils/file.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/utils/config_interact.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn filter_and_map_lines(keyword: &str, f: F) -> Result, GenericError> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Ok(buffer [INFO] [stdout] | ________^ [INFO] [stdout] 80 | | .lines() [INFO] [stdout] 81 | | .filter(|line| line.starts_with(&format!("{}=", keyword))) [INFO] [stdout] 82 | | .map(f) [INFO] [stdout] 83 | | .collect()) [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] | |__________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: src/utils/file.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/utils/config_interact.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn filter_map_lines(f: F) -> Result, GenericError> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | Ok(buffer.lines().filter_map(f).collect()) [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ::: src/utils/file.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/utils/config_interact.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | .map(|val| val.trim().parse::().unwrap()) [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/utils/config_interact.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Err(GenericError::KeyNotFound { [INFO] [stdout] | _________^ [INFO] [stdout] 67 | | key: keyword.to_owned(), [INFO] [stdout] 68 | | filename: CONFIG_FILE.to_owned(), [INFO] [stdout] 69 | | }) [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] | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: src/utils/file.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 4 previous errors [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/utils/config_interact.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn filter_and_map_lines(keyword: &str, f: F) -> Result, GenericError> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Ok(buffer [INFO] [stdout] | ________^ [INFO] [stdout] 80 | | .lines() [INFO] [stdout] 81 | | .filter(|line| line.starts_with(&format!("{}=", keyword))) [INFO] [stdout] 82 | | .map(f) [INFO] [stdout] 83 | | .collect()) [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] | |__________________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: src/utils/file.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/utils/config_interact.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn filter_map_lines(f: F) -> Result, GenericError> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 91 | Ok(buffer.lines().filter_map(f).collect()) [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] ::: src/utils/file.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | let mut file = std::fs::OpenOptions::new() [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/utils/config_interact.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | .map(|val| val.trim().parse::().unwrap()) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mucli` (bin "mucli" test) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mucli` (bin "mucli") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "6e517b082d2bc40c482beb888f09f4ff333e253da366563776a732c41e27089b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e517b082d2bc40c482beb888f09f4ff333e253da366563776a732c41e27089b", kill_on_drop: false }` [INFO] [stdout] 6e517b082d2bc40c482beb888f09f4ff333e253da366563776a732c41e27089b