[INFO] fetching crate threadloom-desktop 0.1.2...
[INFO] checking threadloom-desktop-0.1.2 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate threadloom-desktop 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate threadloom-desktop 0.1.2
[INFO] finished tweaking crates.io crate threadloom-desktop 0.1.2
[INFO] tweaked toml for crates.io crate threadloom-desktop 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate threadloom-desktop 0.1.2 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate threadloom-desktop 0.1.2 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `threadloom-desktop` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48
[INFO] running `Command { std: "docker" "start" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `threadloom-desktop` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking field-offset v0.3.6
[INFO] [stderr]    Compiling profiling-procmacros v1.0.18
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking no_std_io2 v0.9.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.7
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking profiling v1.0.18
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.2.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking unicode-ccc v0.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking imgref v1.12.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling dlopen2_derive v0.4.3
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking avif-serialize v0.8.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking roxmltree v0.19.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking fontdb v0.16.2
[INFO] [stderr]     Checking rustybuzz v0.13.0
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]    Compiling wry v0.40.1
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]     Checking dlopen2 v0.7.0
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking tiff v0.11.3
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking open v5.3.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling gtk3-macros v0.18.2
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking av-scenechange v0.14.1
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling glib-macros v0.18.5
[INFO] [stderr]     Checking usvg v0.41.0
[INFO] [stderr]     Checking url v2.5.8
[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-sys v0.18.2
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling atk-sys v0.18.2
[INFO] [stderr]    Compiling gtk-sys v0.18.2
[INFO] [stderr]    Compiling soup3-sys v0.5.0
[INFO] [stderr]    Compiling javascriptcore-rs-sys v1.1.1
[INFO] [stderr]    Compiling webkit2gtk-sys v2.0.1
[INFO] [stderr]    Compiling gdkx11-sys v0.18.2
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]     Checking gdkwayland-sys v0.18.2
[INFO] [stderr]     Checking resvg v0.41.0
[INFO] [stderr]     Checking glib v0.18.5
[INFO] [stderr]     Checking ravif v0.13.0
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking gio v0.18.4
[INFO] [stderr]     Checking cairo-rs v0.18.5
[INFO] [stderr]     Checking atk v0.18.2
[INFO] [stderr]     Checking javascriptcore-rs v1.1.2
[INFO] [stderr]     Checking pango v0.18.3
[INFO] [stderr]     Checking gdk-pixbuf v0.18.5
[INFO] [stderr]     Checking soup3 v0.5.0
[INFO] [stderr]     Checking gdk v0.18.2
[INFO] [stderr]     Checking gdkx11 v0.18.2
[INFO] [stderr]     Checking webkit2gtk v2.0.1
[INFO] [stderr]     Checking tao v0.30.8
[INFO] [stderr]     Checking threadloom-desktop v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `tokio`
[INFO] [stderr]   --> Cargo.toml:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 | [dependencies.tokio]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tokio`
[INFO] [stderr] warning: `threadloom-desktop` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48", kill_on_drop: false }`
[INFO] [stdout] e40ac1722654a015cbbe8a7c1c15395f08dc54948be7d87f794bfc1c2eef6c48
