[INFO] cloning repository https://github.com/xXLINK1123Xx/BMP160-async [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xXLINK1123Xx/BMP160-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXLINK1123Xx%2FBMP160-async", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXLINK1123Xx%2FBMP160-async'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a582df553244db5e8a06645ff25f172e1ee67b60 [INFO] checking xXLINK1123Xx/BMP160-async against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXLINK1123Xx%2FBMP160-async" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xXLINK1123Xx/BMP160-async 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 git repo https://github.com/xXLINK1123Xx/BMP160-async [INFO] finished tweaking git repo https://github.com/xXLINK1123Xx/BMP160-async [INFO] tweaked toml for git repo https://github.com/xXLINK1123Xx/BMP160-async written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xXLINK1123Xx/BMP160-async 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] Downloading crates ... [INFO] [stderr] Downloaded defmt-parser v0.3.3 [INFO] [stderr] Downloaded defmt v0.3.5 [INFO] [stderr] Downloaded defmt-macros v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a0af91495f0a589a6ef4b6ba3d167e1c03b45551c3f93c0b0f2f0ec8c3fa52f2 [INFO] running `Command { std: "docker" "start" "-a" "a0af91495f0a589a6ef4b6ba3d167e1c03b45551c3f93c0b0f2f0ec8c3fa52f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0af91495f0a589a6ef4b6ba3d167e1c03b45551c3f93c0b0f2f0ec8c3fa52f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0af91495f0a589a6ef4b6ba3d167e1c03b45551c3f93c0b0f2f0ec8c3fa52f2", kill_on_drop: false }` [INFO] [stdout] a0af91495f0a589a6ef4b6ba3d167e1c03b45551c3f93c0b0f2f0ec8c3fa52f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f90ab98ece542567bd4d080c30e1f2fb73d931cee40dcdc60c6d526366f4396b [INFO] running `Command { std: "docker" "start" "-a" "f90ab98ece542567bd4d080c30e1f2fb73d931cee40dcdc60c6d526366f4396b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling defmt-macros v0.3.6 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling defmt v0.3.5 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling defmt-parser v0.3.3 [INFO] [stderr] Checking bpm180-async v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `mb` is never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct CalibrationCoefficients { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | mb: i16, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CalibrationCoefficients` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mb` is never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct CalibrationCoefficients { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | mb: i16, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CalibrationCoefficients` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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 3.52s [INFO] running `Command { std: "docker" "inspect" "f90ab98ece542567bd4d080c30e1f2fb73d931cee40dcdc60c6d526366f4396b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f90ab98ece542567bd4d080c30e1f2fb73d931cee40dcdc60c6d526366f4396b", kill_on_drop: false }` [INFO] [stdout] f90ab98ece542567bd4d080c30e1f2fb73d931cee40dcdc60c6d526366f4396b [INFO] checking xXLINK1123Xx/BMP160-async against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXLINK1123Xx%2FBMP160-async" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xXLINK1123Xx/BMP160-async 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 git repo https://github.com/xXLINK1123Xx/BMP160-async [INFO] finished tweaking git repo https://github.com/xXLINK1123Xx/BMP160-async [INFO] tweaked toml for git repo https://github.com/xXLINK1123Xx/BMP160-async written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/xXLINK1123Xx/BMP160-async 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] 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9fcbd0dc13432f6392e444167e7b0b96b737f2e872fa3e1af609104fefda494 [INFO] running `Command { std: "docker" "start" "-a" "f9fcbd0dc13432f6392e444167e7b0b96b737f2e872fa3e1af609104fefda494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9fcbd0dc13432f6392e444167e7b0b96b737f2e872fa3e1af609104fefda494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9fcbd0dc13432f6392e444167e7b0b96b737f2e872fa3e1af609104fefda494", kill_on_drop: false }` [INFO] [stdout] f9fcbd0dc13432f6392e444167e7b0b96b737f2e872fa3e1af609104fefda494 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 861db0acf97cf8c4b9ce4d1fc784ae34a9562744f9c15147336bd9bbea8de4eb [INFO] running `Command { std: "docker" "start" "-a" "861db0acf97cf8c4b9ce4d1fc784ae34a9562744f9c15147336bd9bbea8de4eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling defmt-macros v0.3.6 [INFO] [stderr] Compiling defmt v0.3.5 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling defmt-parser v0.3.3 [INFO] [stderr] Checking bpm180-async v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `mb` is never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct CalibrationCoefficients { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | mb: i16, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CalibrationCoefficients` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/lib.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn new(i2c: I, delay: D, pressure_precision: PressureMode) -> Result> { [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] 85 | let i2c_bus = I2cBus::new(i2c); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 86 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 87 | | i2c_bus, [INFO] [stdout] 88 | | delay, [INFO] [stdout] 89 | | coeff: Default::default(), [INFO] [stdout] 90 | | pressure_precision, [INFO] [stdout] 91 | | ground_level_pressure: None, [INFO] [stdout] 92 | | }) [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] warning: field `mb` is never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct CalibrationCoefficients { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 56 | mb: i16, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `CalibrationCoefficients` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/lib.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn new(i2c: I, delay: D, pressure_precision: PressureMode) -> Result> { [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] 85 | let i2c_bus = I2cBus::new(i2c); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 86 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 87 | | i2c_bus, [INFO] [stdout] 88 | | delay, [INFO] [stdout] 89 | | coeff: Default::default(), [INFO] [stdout] 90 | | pressure_precision, [INFO] [stdout] 91 | | ground_level_pressure: None, [INFO] [stdout] 92 | | }) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bpm180-async` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bpm180-async` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "861db0acf97cf8c4b9ce4d1fc784ae34a9562744f9c15147336bd9bbea8de4eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "861db0acf97cf8c4b9ce4d1fc784ae34a9562744f9c15147336bd9bbea8de4eb", kill_on_drop: false }` [INFO] [stdout] 861db0acf97cf8c4b9ce4d1fc784ae34a9562744f9c15147336bd9bbea8de4eb