[INFO] fetching crate fritzctrl 0.3.6... [INFO] checking fritzctrl-0.3.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fritzctrl 0.3.6 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate fritzctrl 0.3.6 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 fritzctrl 0.3.6 [INFO] finished tweaking crates.io crate fritzctrl 0.3.6 [INFO] tweaked toml for crates.io crate fritzctrl 0.3.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate fritzctrl 0.3.6 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fc5f92ff5bcb12a5656b20e77e4928e26a8f413108ab5538b63236f56578fe0a [INFO] running `Command { std: "docker" "start" "-a" "fc5f92ff5bcb12a5656b20e77e4928e26a8f413108ab5538b63236f56578fe0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc5f92ff5bcb12a5656b20e77e4928e26a8f413108ab5538b63236f56578fe0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc5f92ff5bcb12a5656b20e77e4928e26a8f413108ab5538b63236f56578fe0a", kill_on_drop: false }` [INFO] [stdout] fc5f92ff5bcb12a5656b20e77e4928e26a8f413108ab5538b63236f56578fe0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 75fae007de440b80655efabb162a1035d29e8f94e8be1eebbbbc0a6115a353d2 [INFO] running `Command { std: "docker" "start" "-a" "75fae007de440b80655efabb162a1035d29e8f94e8be1eebbbbc0a6115a353d2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling serde v1.0.166 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking regex-syntax v0.7.3 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling thiserror v1.0.41 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling rustix v0.38.3 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex-automata v0.3.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking xml-rs v0.8.15 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking sunrise v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.166 [INFO] [stderr] Compiling thiserror-impl v1.0.41 [INFO] [stderr] Checking regex v1.9.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking parse_duration v2.1.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking csv v1.2.2 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking fritzapi v0.3.6 [INFO] [stderr] Checking fritzctrl v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `altitude`, `h_accuracy`, and `v_accuracy` are never read [INFO] [stdout] --> src/daylight.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Location { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub altitude: i64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | /// The radius of uncertainty for the location, measured in meters. [INFO] [stdout] 12 | pub h_accuracy: i64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | /// The accuracy of the altitude value, measured in meters. [INFO] [stdout] 14 | pub v_accuracy: i64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/list.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 103 | let mut table = create_table(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | Some(Ok(table)) [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/schedule/action.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 40 | let err = anyhow::anyhow!("does not match schedule action format"); [INFO] [stdout] | --- -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | match RE.captures(line) { [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fritzctrl` (bin "fritzctrl" test) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `altitude`, `h_accuracy`, and `v_accuracy` are never read [INFO] [stdout] --> src/daylight.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Location { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub altitude: i64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | /// The radius of uncertainty for the location, measured in meters. [INFO] [stdout] 12 | pub h_accuracy: i64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | /// The accuracy of the altitude value, measured in meters. [INFO] [stdout] 14 | pub v_accuracy: i64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/list.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 103 | let mut table = create_table(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 112 | Some(Ok(table)) [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/schedule/action.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 40 | let err = anyhow::anyhow!("does not match schedule action format"); [INFO] [stdout] | --- -------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | match RE.captures(line) { [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fritzctrl` (bin "fritzctrl") due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "75fae007de440b80655efabb162a1035d29e8f94e8be1eebbbbc0a6115a353d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75fae007de440b80655efabb162a1035d29e8f94e8be1eebbbbc0a6115a353d2", kill_on_drop: false }` [INFO] [stdout] 75fae007de440b80655efabb162a1035d29e8f94e8be1eebbbbc0a6115a353d2