[INFO] fetching crate slo-converter 1.4.0... [INFO] checking slo-converter-1.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate slo-converter 1.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate slo-converter 1.4.0 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 slo-converter 1.4.0 [INFO] finished tweaking crates.io crate slo-converter 1.4.0 [INFO] tweaked toml for crates.io crate slo-converter 1.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate slo-converter 1.4.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2f7da20f60a18f4e668697bb62f2b94d729b261e9a30052dec71986b07298269 [INFO] running `Command { std: "docker" "start" "-a" "2f7da20f60a18f4e668697bb62f2b94d729b261e9a30052dec71986b07298269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f7da20f60a18f4e668697bb62f2b94d729b261e9a30052dec71986b07298269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f7da20f60a18f4e668697bb62f2b94d729b261e9a30052dec71986b07298269", kill_on_drop: false }` [INFO] [stdout] 2f7da20f60a18f4e668697bb62f2b94d729b261e9a30052dec71986b07298269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c203e082625c2fd6c084c0013f53dbbf36529d571fb706bdf3862ed3956b34f5 [INFO] running `Command { std: "docker" "start" "-a" "c203e082625c2fd6c084c0013f53dbbf36529d571fb706bdf3862ed3956b34f5", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking beef v0.5.2 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling strum_macros v0.25.2 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling bae v0.1.7 [INFO] [stderr] Compiling ramhorns-derive v0.14.0 [INFO] [stderr] Checking logos v0.12.1 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking ramhorns v0.14.0 [INFO] [stderr] Checking serde v1.0.188 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Checking slo-converter v1.4.0 (/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/yaml.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn one_or_many<'de, D, T>(deserializer: D) -> Result [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | let value = deserializer.deserialize_any(Visit)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 83 | [INFO] [stdout] 84 | serde_yaml::from_value::(value).map_err(|e| serde::de::Error::custom(e.to_string())) [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] | [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/yaml.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 73 | fn visit_seq(self, seq: A) -> Result [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let sequence = Deserialize::deserialize(value::SeqAccessDeserializer::new(seq))?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | Ok(YamlValue::Sequence(sequence)) [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] | [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 `slo-converter` (bin "slo-converter") 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/yaml.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn one_or_many<'de, D, T>(deserializer: D) -> Result [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | let value = deserializer.deserialize_any(Visit)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 83 | [INFO] [stdout] 84 | serde_yaml::from_value::(value).map_err(|e| serde::de::Error::custom(e.to_string())) [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] | [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/yaml.rs:78:20 [INFO] [stdout] | [INFO] [stdout] 73 | fn visit_seq(self, seq: A) -> Result [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let sequence = Deserialize::deserialize(value::SeqAccessDeserializer::new(seq))?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | Ok(YamlValue::Sequence(sequence)) [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] | [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 `slo-converter` (bin "slo-converter" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c203e082625c2fd6c084c0013f53dbbf36529d571fb706bdf3862ed3956b34f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c203e082625c2fd6c084c0013f53dbbf36529d571fb706bdf3862ed3956b34f5", kill_on_drop: false }` [INFO] [stdout] c203e082625c2fd6c084c0013f53dbbf36529d571fb706bdf3862ed3956b34f5