[INFO] fetching crate lenna_core 0.2.0... [INFO] checking lenna_core-0.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate lenna_core 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate lenna_core 0.2.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lenna_core 0.2.0 [INFO] finished tweaking crates.io crate lenna_core 0.2.0 [INFO] tweaked toml for crates.io crate lenna_core 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 147 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bytes v0.5.6 (available: v1.7.2) [INFO] [stderr] Adding cbindgen v0.19.0 (available: v0.27.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (available: v0.5.0) [INFO] [stderr] Adding deflate v0.8.6 (available: v1.0.0) [INFO] [stderr] Adding half v1.8.3 (available: v2.4.1) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding image v0.23.14 (available: v0.25.2) [INFO] [stderr] Adding img-parts v0.2.3 (available: v0.3.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding indoc v0.3.6 (available: v2.0.5) [INFO] [stderr] Adding indoc-impl v0.3.6 (available: v0.3.7) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (available: v0.3.1) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.3.7 (available: v0.8.0) [INFO] [stderr] Adding miniz_oxide v0.4.4 (available: v0.8.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding nshare v0.7.0 (available: v0.10.0) [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding numpy v0.14.1 (available: v0.21.0) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (available: v0.9.10) [INFO] [stderr] Adding paste v0.1.18 (available: v1.0.15) [INFO] [stderr] Adding png v0.16.8 (available: v0.17.13) [INFO] [stderr] Adding pyo3 v0.14.5 (available: v0.22.3) [INFO] [stderr] Adding pyo3-build-config v0.14.5 (available: v0.22.3) [INFO] [stderr] Adding pyo3-macros v0.14.5 (available: v0.22.3) [INFO] [stderr] Adding pyo3-macros-backend v0.14.5 (available: v0.22.3) [INFO] [stderr] Adding pythonize v0.14.0 (available: v0.22.0) [INFO] [stderr] Adding redox_syscall v0.2.16 (available: v0.5.6) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.19) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding unindent v0.1.11 (available: v0.2.3) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6084598953e23134b60852537df35c6f824dc255ee74911775d5113aa13395ff [INFO] running `Command { std: "docker" "start" "-a" "6084598953e23134b60852537df35c6f824dc255ee74911775d5113aa13395ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6084598953e23134b60852537df35c6f824dc255ee74911775d5113aa13395ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6084598953e23134b60852537df35c6f824dc255ee74911775d5113aa13395ff", kill_on_drop: false }` [INFO] [stdout] 6084598953e23134b60852537df35c6f824dc255ee74911775d5113aa13395ff [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8a0b85e53310fb387a63c1ad4e6fee7a20a0e530c8fd943167db67bbab98700 [INFO] running `Command { std: "docker" "start" "-a" "b8a0b85e53310fb387a63c1ad4e6fee7a20a0e530c8fd943167db67bbab98700", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling cbindgen v0.19.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking mutate_once v0.1.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking kamadak-exif v0.5.5 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking img-parts v0.2.3 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.43 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking wasm-bindgen-test v0.3.43 [INFO] [stderr] Compiling lenna_core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `dyn PluginRegistrar`, which is not FFI-safe [INFO] [stdout] --> src/plugins/mod.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | pub register: unsafe extern "C" fn(&mut dyn PluginRegistrar), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: trait objects have no C equivalent [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `dyn PluginRegistrar`, which is not FFI-safe [INFO] [stdout] --> src/plugins/mod.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | pub register: unsafe extern "C" fn(&mut dyn PluginRegistrar), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: trait objects have no C equivalent [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.80s [INFO] running `Command { std: "docker" "inspect" "b8a0b85e53310fb387a63c1ad4e6fee7a20a0e530c8fd943167db67bbab98700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a0b85e53310fb387a63c1ad4e6fee7a20a0e530c8fd943167db67bbab98700", kill_on_drop: false }` [INFO] [stdout] b8a0b85e53310fb387a63c1ad4e6fee7a20a0e530c8fd943167db67bbab98700