[INFO] fetching crate bbfpromix 0.1.0... [INFO] checking bbfpromix-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate bbfpromix 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate bbfpromix 0.1.0 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 bbfpromix 0.1.0 [INFO] finished tweaking crates.io crate bbfpromix 0.1.0 [INFO] tweaked toml for crates.io crate bbfpromix 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate bbfpromix 0.1.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.8.10 [INFO] [stderr] Downloaded version-compare v0.1.1 [INFO] [stderr] Downloaded system-deps v6.2.0 [INFO] [stderr] Downloaded toml_edit v0.22.4 [INFO] [stderr] Downloaded env_filter v0.1.0 [INFO] [stderr] Downloaded gobject-sys v0.18.0 [INFO] [stderr] Downloaded target-lexicon v0.12.13 [INFO] [stderr] Downloaded cfg-expr v0.15.7 [INFO] [stderr] Downloaded glib-sys v0.19.0 [INFO] [stderr] Downloaded env_logger v0.11.1 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Downloaded atk-sys v0.18.0 [INFO] [stderr] Downloaded anstream v0.6.11 [INFO] [stderr] Downloaded cairo-sys-rs v0.18.2 [INFO] [stderr] Downloaded gio-sys v0.18.1 [INFO] [stderr] Downloaded pango-sys v0.18.0 [INFO] [stderr] Downloaded gio-sys v0.19.0 [INFO] [stderr] Downloaded gdk-sys v0.18.0 [INFO] [stderr] Downloaded glib-sys v0.18.1 [INFO] [stderr] Downloaded gobject-sys v0.19.0 [INFO] [stderr] Downloaded indexmap v2.2.3 [INFO] [stderr] Downloaded gtk-sys v0.18.0 [INFO] [stderr] Downloaded winnow v0.5.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b20cb350d38a128547206e8dda201e0f472f541cd9cdc315b06ac38468e873de [INFO] running `Command { std: "docker" "start" "-a" "b20cb350d38a128547206e8dda201e0f472f541cd9cdc315b06ac38468e873de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b20cb350d38a128547206e8dda201e0f472f541cd9cdc315b06ac38468e873de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b20cb350d38a128547206e8dda201e0f472f541cd9cdc315b06ac38468e873de", kill_on_drop: false }` [INFO] [stdout] b20cb350d38a128547206e8dda201e0f472f541cd9cdc315b06ac38468e873de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2b8ddaa045f64607a831738b4af591d9495add803b2b468878b54b4f23e6193b [INFO] running `Command { std: "docker" "start" "-a" "2b8ddaa045f64607a831738b4af591d9495add803b2b468878b54b4f23e6193b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling winnow v0.5.39 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling cfg-expr v0.15.7 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_edit v0.22.4 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.1 [INFO] [stderr] Compiling toml v0.8.10 [INFO] [stderr] Compiling system-deps v6.2.0 [INFO] [stderr] Compiling glib-sys v0.18.1 [INFO] [stderr] Compiling gobject-sys v0.18.0 [INFO] [stderr] Compiling gio-sys v0.18.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Compiling gdk-sys v0.18.0 [INFO] [stderr] Compiling glib-sys v0.19.0 [INFO] [stderr] Compiling cairo-sys-rs v0.18.2 [INFO] [stderr] Compiling atk-sys v0.18.0 [INFO] [stderr] Compiling pango-sys v0.18.0 [INFO] [stderr] Compiling gobject-sys v0.19.0 [INFO] [stderr] Compiling gio-sys v0.19.0 [INFO] [stderr] Compiling gtk-sys v0.18.0 [INFO] [stderr] Checking bbfpromix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `type` is never read [INFO] [stdout] --> src/channel.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct bbf_output_t { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 23 | pub r#type: *mut bbf_channel_type, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `bbf_output_t` has a derived impl for the trait `Debug`, 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 `type` is never read [INFO] [stdout] --> src/channel.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct bbf_output_t { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 23 | pub r#type: *mut bbf_channel_type, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `bbf_output_t` has a derived impl for the trait `Debug`, 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 7.50s [INFO] running `Command { std: "docker" "inspect" "2b8ddaa045f64607a831738b4af591d9495add803b2b468878b54b4f23e6193b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b8ddaa045f64607a831738b4af591d9495add803b2b468878b54b4f23e6193b", kill_on_drop: false }` [INFO] [stdout] 2b8ddaa045f64607a831738b4af591d9495add803b2b468878b54b4f23e6193b [INFO] checking bbfpromix-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate bbfpromix 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bbfpromix 0.1.0 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 bbfpromix 0.1.0 [INFO] finished tweaking crates.io crate bbfpromix 0.1.0 [INFO] tweaked toml for crates.io crate bbfpromix 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate bbfpromix 0.1.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f4b5dcdc5c3eb38f47b625633ec0ed5304cc41dcba73690c769c5cf347798d05 [INFO] running `Command { std: "docker" "start" "-a" "f4b5dcdc5c3eb38f47b625633ec0ed5304cc41dcba73690c769c5cf347798d05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4b5dcdc5c3eb38f47b625633ec0ed5304cc41dcba73690c769c5cf347798d05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4b5dcdc5c3eb38f47b625633ec0ed5304cc41dcba73690c769c5cf347798d05", kill_on_drop: false }` [INFO] [stdout] f4b5dcdc5c3eb38f47b625633ec0ed5304cc41dcba73690c769c5cf347798d05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3c236103fb845687ce350ba5968de13bdcb3c7890011a0b9f39e1c3f6ef46ad6 [INFO] running `Command { std: "docker" "start" "-a" "3c236103fb845687ce350ba5968de13bdcb3c7890011a0b9f39e1c3f6ef46ad6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling winnow v0.5.39 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Compiling cfg-expr v0.15.7 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.22.4 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.1 [INFO] [stderr] Compiling toml v0.8.10 [INFO] [stderr] Compiling system-deps v6.2.0 [INFO] [stderr] Compiling glib-sys v0.18.1 [INFO] [stderr] Compiling gobject-sys v0.18.0 [INFO] [stderr] Compiling gio-sys v0.18.1 [INFO] [stderr] Compiling pango-sys v0.18.0 [INFO] [stderr] Compiling glib-sys v0.19.0 [INFO] [stderr] Compiling gdk-sys v0.18.0 [INFO] [stderr] Compiling cairo-sys-rs v0.18.2 [INFO] [stderr] Compiling atk-sys v0.18.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Compiling gobject-sys v0.19.0 [INFO] [stderr] Compiling gio-sys v0.19.0 [INFO] [stderr] Compiling gtk-sys v0.18.0 [INFO] [stderr] Checking bbfpromix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `type` is never read [INFO] [stdout] --> src/channel.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct bbf_output_t { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 23 | pub r#type: *mut bbf_channel_type, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `bbf_output_t` has a derived impl for the trait `Debug`, 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 `type` is never read [INFO] [stdout] --> src/channel.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct bbf_output_t { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 23 | pub r#type: *mut bbf_channel_type, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `bbf_output_t` has a derived impl for the trait `Debug`, 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/main.rs:400:52 [INFO] [stdout] | [INFO] [stdout] 400 | let args: Vec = env::args().map(|arg| CString::new(arg).unwrap()).collect(); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:400:52 [INFO] [stdout] | [INFO] [stdout] 400 | let args: Vec = env::args().map(|arg| CString::new(arg).unwrap()).collect(); [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] [stderr] error: could not compile `bbfpromix` (bin "bbfpromix" test) 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 `bbfpromix` (bin "bbfpromix") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3c236103fb845687ce350ba5968de13bdcb3c7890011a0b9f39e1c3f6ef46ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c236103fb845687ce350ba5968de13bdcb3c7890011a0b9f39e1c3f6ef46ad6", kill_on_drop: false }` [INFO] [stdout] 3c236103fb845687ce350ba5968de13bdcb3c7890011a0b9f39e1c3f6ef46ad6