[INFO] cloning repository https://github.com/broccolibot/MotionServer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/broccolibot/MotionServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroccolibot%2FMotionServer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroccolibot%2FMotionServer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5766d14eb4ddd9e6513b97aea34d9d3e032c5245 [INFO] checking broccolibot/MotionServer/5766d14eb4ddd9e6513b97aea34d9d3e032c5245 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbroccolibot%2FMotionServer" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/broccolibot/MotionServer 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 git repo https://github.com/broccolibot/MotionServer [INFO] finished tweaking git repo https://github.com/broccolibot/MotionServer [INFO] tweaked toml for git repo https://github.com/broccolibot/MotionServer written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/broccolibot/MotionServer 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7b7650c3a94062090d972bbb0c439b4bad406c50df4917fe89116a46bbe6f264 [INFO] running `Command { std: "docker" "start" "-a" "7b7650c3a94062090d972bbb0c439b4bad406c50df4917fe89116a46bbe6f264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b7650c3a94062090d972bbb0c439b4bad406c50df4917fe89116a46bbe6f264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b7650c3a94062090d972bbb0c439b4bad406c50df4917fe89116a46bbe6f264", kill_on_drop: false }` [INFO] [stdout] 7b7650c3a94062090d972bbb0c439b4bad406c50df4917fe89116a46bbe6f264 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 664678bcf6a546fdfd8f32de6696793a8647e8c3dba0fbb19094b4ca64ad6a96 [INFO] running `Command { std: "docker" "start" "-a" "664678bcf6a546fdfd8f32de6696793a8647e8c3dba0fbb19094b4ca64ad6a96", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Checking i2cdev v0.4.2 [INFO] [stderr] Checking rustyline v5.0.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Checking libaimc v0.1.0 (/opt/rustwide/workdir/libaimc) [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_yaml v0.8.9 [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] --> libaimc/src/aimc_protocol.rs:64:57 [INFO] [stdout] | [INFO] [stdout] 64 | #[cfg_attr(feature = "serde_support", derive(Serialize, Deserialize))] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libaimc/src/aimc_protocol.rs:64:57 [INFO] [stdout] | [INFO] [stdout] 64 | #[cfg_attr(feature = "serde_support", derive(Serialize, Deserialize))] [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] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libaimc/src/aimc.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new>(i2c_device_file: P, address: u16) -> Result { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 15 | | i2c_device: LinuxI2CDevice::new(i2c_device_file, address)?, [INFO] [stdout] 16 | | }) [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 [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] --> libaimc/src/aimc.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new>(i2c_device_file: P, address: u16) -> Result { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 15 | | i2c_device: LinuxI2CDevice::new(i2c_device_file, address)?, [INFO] [stdout] 16 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libaimc` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `libaimc` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "664678bcf6a546fdfd8f32de6696793a8647e8c3dba0fbb19094b4ca64ad6a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "664678bcf6a546fdfd8f32de6696793a8647e8c3dba0fbb19094b4ca64ad6a96", kill_on_drop: false }` [INFO] [stdout] 664678bcf6a546fdfd8f32de6696793a8647e8c3dba0fbb19094b4ca64ad6a96