[INFO] crate gtk 0.7.0 is already in cache [INFO] checking gtk-0.7.0 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919 [INFO] extracting crate gtk 0.7.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate gtk 0.7.0 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate gtk 0.7.0 [INFO] finished tweaking crates.io crate gtk 0.7.0 [INFO] tweaked toml for crates.io crate gtk 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8f9add244903bb4935394b394e0f2de7fd4c7c102d49b2b754b15bb44e98370b [INFO] running `"docker" "start" "-a" "8f9add244903bb4935394b394e0f2de7fd4c7c102d49b2b754b15bb44e98370b"` [INFO] [stderr] Compiling gio v0.7.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.7.0 [INFO] [stderr] Compiling pango v0.7.0 [INFO] [stderr] Compiling cairo-rs v0.7.1 [INFO] [stderr] Compiling atk v0.7.0 [INFO] [stderr] Compiling gdk v0.11.0 [INFO] [stderr] Compiling gtk v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking gir-format-check v0.1.1 [INFO] [stderr] Compiling glib-sys v0.9.0 [INFO] [stderr] Compiling gobject-sys v0.9.0 [INFO] [stderr] Compiling gio-sys v0.9.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.0 [INFO] [stderr] Compiling pango-sys v0.9.0 [INFO] [stderr] Compiling cairo-sys-rs v0.9.0 [INFO] [stderr] Compiling atk-sys v0.9.0 [INFO] [stderr] Compiling gdk-sys v0.9.0 [INFO] [stderr] Compiling gtk-sys v0.9.0 [INFO] [stderr] Checking glib v0.8.2 [INFO] [stderr] warning: unused import: `glib::GString` [INFO] [stderr] --> src/auto/calendar.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use glib::GString; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `glib::GString` [INFO] [stderr] --> src/auto/calendar.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use glib::GString; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `gtk`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gtk src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=cd700169d4289fb1 -C extra-filename=-cd700169d4289fb1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-920f9026f02c2c76.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-5e2c2444d1225b74.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-a6d394fea113edad.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-74a3c94f4c566d01.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-fda69182610b938a.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-4634efcce735178a.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-dd3d75bad9f4ba67.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-6abe4f981a84028d.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-80beede58f789219.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-3cb8d1f64b900540.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-170b831899440802.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-264d754e55ac5cd2.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-2ef1cbb753e4bade.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-7845bb7e0ba94ece.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf60189561fb638f.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-918aa0c5e42b5a72.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ec801ec76af55696.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-91363fe2f87300cd.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: the type `target_entry::TargetEntry` does not permit being left uninitialized [INFO] [stderr] --> src/target_entry.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | mem::uninitialized() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: std::ptr::Unique must be non-null (in this struct field) [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8f9add244903bb4935394b394e0f2de7fd4c7c102d49b2b754b15bb44e98370b"` [INFO] running `"docker" "rm" "-f" "8f9add244903bb4935394b394e0f2de7fd4c7c102d49b2b754b15bb44e98370b"` [INFO] [stdout] 8f9add244903bb4935394b394e0f2de7fd4c7c102d49b2b754b15bb44e98370b