[INFO] fetching crate hteapot 0.2.5... [INFO] checking hteapot-0.2.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate hteapot 0.2.5 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate hteapot 0.2.5 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hteapot 0.2.5 [INFO] finished tweaking crates.io crate hteapot 0.2.5 [INFO] tweaked toml for crates.io crate hteapot 0.2.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate hteapot 0.2.5 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b35b95a5bba44f63696f6eee162959fc0b10995f41cf224ba3aa11fee517f062 [INFO] running `Command { std: "docker" "start" "-a" "b35b95a5bba44f63696f6eee162959fc0b10995f41cf224ba3aa11fee517f062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b35b95a5bba44f63696f6eee162959fc0b10995f41cf224ba3aa11fee517f062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b35b95a5bba44f63696f6eee162959fc0b10995f41cf224ba3aa11fee517f062", kill_on_drop: false }` [INFO] [stdout] b35b95a5bba44f63696f6eee162959fc0b10995f41cf224ba3aa11fee517f062 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a41f65317f4cf7de43c4912a5b0a865505b97691bdc1972fab1766f48715501 [INFO] running `Command { std: "docker" "start" "-a" "0a41f65317f4cf7de43c4912a5b0a865505b97691bdc1972fab1766f48715501", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking hteapot v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/config.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | pub error: String, // Error file to serve when a file is not found [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/config.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | pub error: String, // Error file to serve when a file is not found [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "0a41f65317f4cf7de43c4912a5b0a865505b97691bdc1972fab1766f48715501", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a41f65317f4cf7de43c4912a5b0a865505b97691bdc1972fab1766f48715501", kill_on_drop: false }` [INFO] [stdout] 0a41f65317f4cf7de43c4912a5b0a865505b97691bdc1972fab1766f48715501 [INFO] checking hteapot-0.2.5 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate hteapot 0.2.5 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate hteapot 0.2.5 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hteapot 0.2.5 [INFO] finished tweaking crates.io crate hteapot 0.2.5 [INFO] tweaked toml for crates.io crate hteapot 0.2.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate hteapot 0.2.5 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad782720da1ac37fef49f73ece9ce03ed8f1cfc1aaf6e38ed1d796a239c59cab [INFO] running `Command { std: "docker" "start" "-a" "ad782720da1ac37fef49f73ece9ce03ed8f1cfc1aaf6e38ed1d796a239c59cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad782720da1ac37fef49f73ece9ce03ed8f1cfc1aaf6e38ed1d796a239c59cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad782720da1ac37fef49f73ece9ce03ed8f1cfc1aaf6e38ed1d796a239c59cab", kill_on_drop: false }` [INFO] [stdout] ad782720da1ac37fef49f73ece9ce03ed8f1cfc1aaf6e38ed1d796a239c59cab [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7dde34ba82de58981a8ef90f04acf05b59b828922b8c74c845355e91c68cd4c [INFO] running `Command { std: "docker" "start" "-a" "e7dde34ba82de58981a8ef90f04acf05b59b828922b8c74c845355e91c68cd4c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking hteapot v0.2.5 (/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/hteapot.rs:220:60 [INFO] [stdout] | [INFO] [stdout] 219 | ... let action_clone = action_clone.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 220 | ... Hteapot::handle_client(stream, move |request| { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 221 | | ... action_clone(request) [INFO] [stdout] 222 | | ... }) [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: aborting due to 1 previous error [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/hteapot.rs:220:60 [INFO] [stdout] | [INFO] [stdout] 219 | ... let action_clone = action_clone.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 220 | ... Hteapot::handle_client(stream, move |request| { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 221 | | ... action_clone(request) [INFO] [stdout] 222 | | ... }) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hteapot` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hteapot` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e7dde34ba82de58981a8ef90f04acf05b59b828922b8c74c845355e91c68cd4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7dde34ba82de58981a8ef90f04acf05b59b828922b8c74c845355e91c68cd4c", kill_on_drop: false }` [INFO] [stdout] e7dde34ba82de58981a8ef90f04acf05b59b828922b8c74c845355e91c68cd4c