[INFO] fetching crate re_set-lib 5.2.5...
[INFO] testing re_set-lib-5.2.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate re_set-lib 5.2.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate re_set-lib 5.2.5
[INFO] finished tweaking crates.io crate re_set-lib 5.2.5
[INFO] tweaked toml for crates.io crate re_set-lib 5.2.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_set-lib 5.2.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 106 packages to latest compatible versions
[INFO] [stderr]       Adding gtk4 v0.8.2 (available: v0.10.1)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.7)
[INFO] [stderr]       Adding xdg v2.5.2 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] [stderr]   Downloaded serial_test v3.2.0
[INFO] [stderr]   Downloaded serial_test_derive v3.2.0
[INFO] [stderr]   Downloaded xdg v2.5.2
[INFO] [stderr]   Downloaded pango v0.19.8
[INFO] [stderr]   Downloaded graphene-sys v0.19.8
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.19.8
[INFO] [stderr]   Downloaded libpulse-sys v1.23.0
[INFO] [stderr]   Downloaded field-offset v0.3.6
[INFO] [stderr]   Downloaded cairo-sys-rs v0.19.2
[INFO] [stderr]   Downloaded gobject-sys v0.19.8
[INFO] [stderr]   Downloaded dbus-crossroads v0.5.2
[INFO] [stderr]   Downloaded cairo-rs v0.19.4
[INFO] [stderr]   Downloaded gdk4 v0.8.2
[INFO] [stderr]   Downloaded dbus v0.9.9
[INFO] [stderr]   Downloaded gtk4-sys v0.8.2
[INFO] [stderr]   Downloaded scc v2.4.0
[INFO] [stderr]   Downloaded gio v0.19.8
[INFO] [stderr]   Downloaded gio-sys v0.19.8
[INFO] [stderr]   Downloaded libpulse-binding v2.30.1
[INFO] [stderr]   Downloaded glib-macros v0.19.9
[INFO] [stderr]   Downloaded glib-sys v0.19.8
[INFO] [stderr]   Downloaded gdk4-sys v0.8.2
[INFO] [stderr]   Downloaded glib v0.19.9
[INFO] [stderr]   Downloaded gsk4 v0.8.2
[INFO] [stderr]   Downloaded pango-sys v0.19.8
[INFO] [stderr]   Downloaded gdk-pixbuf v0.19.8
[INFO] [stderr]   Downloaded graphene-rs v0.19.8
[INFO] [stderr]   Downloaded gtk4-macros v0.8.2
[INFO] [stderr]   Downloaded gsk4-sys v0.8.2
[INFO] [stderr]   Downloaded gtk4 v0.8.2
[INFO] [stderr]   Downloaded libdbus-sys v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dbb7ee565e653cb2fa10d26ec803f6c0714f8e7b6157fc38b00f30492c60b9a
[INFO] running `Command { std: "docker" "start" "-a" "1dbb7ee565e653cb2fa10d26ec803f6c0714f8e7b6157fc38b00f30492c60b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dbb7ee565e653cb2fa10d26ec803f6c0714f8e7b6157fc38b00f30492c60b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbb7ee565e653cb2fa10d26ec803f6c0714f8e7b6157fc38b00f30492c60b9a", kill_on_drop: false }`
[INFO] [stdout] 1dbb7ee565e653cb2fa10d26ec803f6c0714f8e7b6157fc38b00f30492c60b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62cd13dea87f97d9994bdb1860aeb986aaf2264a9af3ca8b47d517f0b2fae690
[INFO] running `Command { std: "docker" "start" "-a" "62cd13dea87f97d9994bdb1860aeb986aaf2264a9af3ca8b47d517f0b2fae690", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling gio v0.19.8
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling libdbus-sys v0.2.6
[INFO] [stderr]    Compiling libpulse-sys v1.23.0
[INFO] [stderr]    Compiling dbus v0.9.9
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling libpulse-binding v2.30.1
[INFO] [stderr]    Compiling glib-macros v0.19.9
[INFO] [stderr]    Compiling gtk4-macros v0.8.2
[INFO] [stderr]    Compiling dbus-crossroads v0.5.2
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling glib-sys v0.19.8
[INFO] [stderr]    Compiling gobject-sys v0.19.8
[INFO] [stderr]    Compiling gio-sys v0.19.8
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.19.8
[INFO] [stderr]    Compiling pango-sys v0.19.8
[INFO] [stderr]    Compiling cairo-sys-rs v0.19.2
[INFO] [stderr]    Compiling graphene-sys v0.19.8
[INFO] [stderr]    Compiling gdk4-sys v0.8.2
[INFO] [stderr]    Compiling gsk4-sys v0.8.2
[INFO] [stderr]    Compiling gtk4-sys v0.8.2
[INFO] [stderr]    Compiling glib v0.19.9
[INFO] [stderr]    Compiling cairo-rs v0.19.4
[INFO] [stderr]    Compiling graphene-rs v0.19.8
[INFO] [stderr]    Compiling gdk-pixbuf v0.19.8
[INFO] [stderr]    Compiling pango v0.19.8
[INFO] [stderr]    Compiling gdk4 v0.8.2
[INFO] [stderr]    Compiling gsk4 v0.8.2
[INFO] [stderr]    Compiling gtk4 v0.8.2
[INFO] [stderr]    Compiling re_set-lib v5.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_upcasting)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `trait_upcasting` has been stable since `1.86.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(string_remove_matches)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(unsized_fn_params)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(unboxed_closures)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(fn_traits)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `unsized_fn_params` is internal to the compiler or standard library
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(unsized_fn_params)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_upcasting)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `re_set-lib` (lib) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gtk4` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name gtk4 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk4-0.8.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v4_10"' --cfg 'feature="v4_12"' --cfg 'feature="v4_2"' --cfg 'feature="v4_4"' --cfg 'feature="v4_6"' --cfg 'feature="v4_8"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("blueprint", "gio_v2_80", "gnome_42", "gnome_43", "gnome_44", "gnome_45", "gnome_46", "unsafe-assume-initialized", "v4_10", "v4_12", "v4_14", "v4_16", "v4_2", "v4_4", "v4_6", "v4_8", "xml_validation"))' -C metadata=a0e34a5cf0626ad2 -C extra-filename=-474a795ea7a2390b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cairo=/opt/rustwide/target/debug/deps/libcairo-c32da36a43af5ccb.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-382ddb71d61ba85c.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-e5ad47375be4a090.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-9bf0944db2013839.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk4-1ff275e14d21dae1.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-f863b598549fda69.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-5d9e2ef8e2787272.rmeta --extern graphene=/opt/rustwide/target/debug/deps/libgraphene-c0332aa27323ad14.rmeta --extern gsk=/opt/rustwide/target/debug/deps/libgsk4-57640d4f3abf628a.rmeta --extern gtk4_macros=/opt/rustwide/target/debug/deps/libgtk4_macros-ae08fb701bf1f1bb.so --extern ffi=/opt/rustwide/target/debug/deps/libgtk4_sys-73b6f0c96ef91dfb.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-08aef465eb552f81.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-1b543a5142d7a7ab.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "62cd13dea87f97d9994bdb1860aeb986aaf2264a9af3ca8b47d517f0b2fae690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cd13dea87f97d9994bdb1860aeb986aaf2264a9af3ca8b47d517f0b2fae690", kill_on_drop: false }`
[INFO] [stdout] 62cd13dea87f97d9994bdb1860aeb986aaf2264a9af3ca8b47d517f0b2fae690
