[INFO] fetching crate figment_file_env_provider 0.2.0... [INFO] checking figment_file_env_provider-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate figment_file_env_provider 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate figment_file_env_provider 0.2.0 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 figment_file_env_provider 0.2.0 [INFO] finished tweaking crates.io crate figment_file_env_provider 0.2.0 [INFO] tweaked toml for crates.io crate figment_file_env_provider 0.2.0 written to /workspace/builds/worker-6-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 44 packages to latest compatible versions [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4690c4eb8a926bd3ad6e5f0fc7b86904f7357842e4fd9a0b7419f5b615d3c4a8 [INFO] running `Command { std: "docker" "start" "-a" "4690c4eb8a926bd3ad6e5f0fc7b86904f7357842e4fd9a0b7419f5b615d3c4a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4690c4eb8a926bd3ad6e5f0fc7b86904f7357842e4fd9a0b7419f5b615d3c4a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4690c4eb8a926bd3ad6e5f0fc7b86904f7357842e4fd9a0b7419f5b615d3c4a8", kill_on_drop: false }` [INFO] [stdout] 4690c4eb8a926bd3ad6e5f0fc7b86904f7357842e4fd9a0b7419f5b615d3c4a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2d463a4e89eae2e8957e6eef95688afbca976c3edc2be5a0fd82d47a8ea0027f [INFO] running `Command { std: "docker" "start" "-a" "2d463a4e89eae2e8957e6eef95688afbca976c3edc2be5a0fd82d47a8ea0027f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Checking pear v0.2.9 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking figment_file_env_provider v0.2.0 (/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/lib.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn only(self, keys: &[&str]) -> FileEnvWithRestrictions { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 225 | FileEnvWithRestrictions { file_env: self }.only(keys) [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/lib.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn ignore(self, keys: &[&str]) -> FileEnvWithRestrictions { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 241 | FileEnvWithRestrictions { file_env: self }.ignore(keys) [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/lib.rs:254:23 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn only(self, keys: &[&str]) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 254 | file_env: FileEnv { [INFO] [stdout] | _______________________^ [INFO] [stdout] 255 | | env: self [INFO] [stdout] 256 | | .file_env [INFO] [stdout] 257 | | .env [INFO] [stdout] 258 | | .filter(move |key| keys.iter().any(|k| k.as_str() == key)), [INFO] [stdout] 259 | | ..self.file_env [INFO] [stdout] 260 | | }, [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/lib.rs:272:23 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn ignore(self, keys: &[&str]) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | file_env: FileEnv { [INFO] [stdout] | _______________________^ [INFO] [stdout] 273 | | env: self [INFO] [stdout] 274 | | .file_env [INFO] [stdout] 275 | | .env [INFO] [stdout] 276 | | .filter(move |key| !keys.iter().any(|k| k.as_str() == key)), [INFO] [stdout] 277 | | ..self.file_env [INFO] [stdout] 278 | | }, [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 `figment_file_env_provider` (lib) due to 5 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/lib.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn only(self, keys: &[&str]) -> FileEnvWithRestrictions { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 225 | FileEnvWithRestrictions { file_env: self }.only(keys) [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/lib.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn ignore(self, keys: &[&str]) -> FileEnvWithRestrictions { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 241 | FileEnvWithRestrictions { file_env: self }.ignore(keys) [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/lib.rs:254:23 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn only(self, keys: &[&str]) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 254 | file_env: FileEnv { [INFO] [stdout] | _______________________^ [INFO] [stdout] 255 | | env: self [INFO] [stdout] 256 | | .file_env [INFO] [stdout] 257 | | .env [INFO] [stdout] 258 | | .filter(move |key| keys.iter().any(|k| k.as_str() == key)), [INFO] [stdout] 259 | | ..self.file_env [INFO] [stdout] 260 | | }, [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/lib.rs:272:23 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn ignore(self, keys: &[&str]) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | file_env: FileEnv { [INFO] [stdout] | _______________________^ [INFO] [stdout] 273 | | env: self [INFO] [stdout] 274 | | .file_env [INFO] [stdout] 275 | | .env [INFO] [stdout] 276 | | .filter(move |key| !keys.iter().any(|k| k.as_str() == key)), [INFO] [stdout] 277 | | ..self.file_env [INFO] [stdout] 278 | | }, [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 `figment_file_env_provider` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "2d463a4e89eae2e8957e6eef95688afbca976c3edc2be5a0fd82d47a8ea0027f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d463a4e89eae2e8957e6eef95688afbca976c3edc2be5a0fd82d47a8ea0027f", kill_on_drop: false }` [INFO] [stdout] 2d463a4e89eae2e8957e6eef95688afbca976c3edc2be5a0fd82d47a8ea0027f