[INFO] cloning repository https://github.com/yvt/Stella2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yvt/Stella2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvt%2FStella2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvt%2FStella2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79bb01d5d11643c50769986796b6fae572e13db7 [INFO] testing yvt/Stella2 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvt%2FStella2" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yvt/Stella2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-38/source/rust-toolchain [INFO] started tweaking git repo https://github.com/yvt/Stella2 [INFO] finished tweaking git repo https://github.com/yvt/Stella2 [INFO] tweaked toml for git repo https://github.com/yvt/Stella2 written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/yvt/Stella2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7c8bca20053cbb0a7857cc9116448638e7c28d085873d68b10a9a9385fbf59b [INFO] running `Command { std: "docker" "start" "-a" "d7c8bca20053cbb0a7857cc9116448638e7c28d085873d68b10a9a9385fbf59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7c8bca20053cbb0a7857cc9116448638e7c28d085873d68b10a9a9385fbf59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7c8bca20053cbb0a7857cc9116448638e7c28d085873d68b10a9a9385fbf59b", kill_on_drop: false }` [INFO] [stdout] d7c8bca20053cbb0a7857cc9116448638e7c28d085873d68b10a9a9385fbf59b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31e434a3a625ab3b9044856785012c33944e963cdf22f00aa77e06c514d3d934 [INFO] running `Command { std: "docker" "start" "-a" "31e434a3a625ab3b9044856785012c33944e963cdf22f00aa77e06c514d3d934", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling codemap v0.1.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Compiling cairo-rs v0.8.1 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling gio v0.8.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rgb v0.8.17 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling gdk v0.12.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling pangocairo v0.9.0 [INFO] [stderr] Compiling gtk v0.8.1 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling svg v0.5.12 [INFO] [stderr] Compiling array_intrusive_list v0.1.0 (/opt/rustwide/workdir/support/array_intrusive_list) [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling tokenlock v0.3.0 [INFO] [stderr] Compiling flags-macro v0.1.4 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling minisort v0.1.0 (/opt/rustwide/workdir/support/minisort) [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling iota v0.2.1 [INFO] [stderr] Compiling atom2 v0.1.0 (/opt/rustwide/workdir/support/atom2) [INFO] [stderr] Compiling array v0.0.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling neo_linked_list v0.1.0 (/opt/rustwide/workdir/support/neo_linked_list) [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling xmlparser v0.13.1 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling rctree v0.3.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling libflate_lz77 v1.0.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling as_any v0.1.0 (/opt/rustwide/workdir/support/as_any) [INFO] [stderr] Compiling embed-resource v1.3.3 [INFO] [stderr] Compiling rob v0.1.0 (https://github.com/yvt/rust-rob?rev=c2d723c6c2672914c6d8ac9d0d3cc80b5d99cbb9#c2d723c6) [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling sorted_diff v0.1.0 (/opt/rustwide/workdir/support/sorted_diff) [INFO] [stderr] Compiling boxed_slice_tools v0.1.0 (/opt/rustwide/workdir/support/boxed_slice_tools) [INFO] [stderr] Compiling enclose v1.1.8 [INFO] [stderr] Compiling demotools v0.1.0 (/opt/rustwide/workdir/support/demotools) [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling data-url v0.1.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling erasable v1.2.1 [INFO] [stderr] Compiling iterpool v0.1.0 (/opt/rustwide/workdir/support/iterpool) [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> support/atom2/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_fn)] // `const fn` with a constrained type parameter (e.g., `T: PtrSized`) [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Compiling pangocairo-sys v0.10.1 [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> support/atom2/src/lib.rs:233:14 [INFO] [stdout] | [INFO] [stdout] 233 | .compare_and_swap(current_ptr as *mut (), new_ptr as *mut (), order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `atom2` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> support/minisort/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> support/minisort/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `minisort` due to 2 previous errors; 1 warning emitted [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.17/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="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=c0a6bfa77b2c06f1 -C extra-filename=-c0a6bfa77b2c06f1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `object` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/object-0.19.0/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="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' -C metadata=b0eb807cb5780044 -C extra-filename=-b0eb807cb5780044 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `gimli` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gimli --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gimli-0.21.0/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="read"' -C metadata=2c197624dbe30fe2 -C extra-filename=-2c197624dbe30fe2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "31e434a3a625ab3b9044856785012c33944e963cdf22f00aa77e06c514d3d934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e434a3a625ab3b9044856785012c33944e963cdf22f00aa77e06c514d3d934", kill_on_drop: false }` [INFO] [stdout] 31e434a3a625ab3b9044856785012c33944e963cdf22f00aa77e06c514d3d934