[INFO] cloning repository https://github.com/rajasekarv/native_spark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rajasekarv/native_spark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajasekarv%2Fnative_spark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajasekarv%2Fnative_spark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54d2b608cfcb0d457ed8741e6e6c235389b587bf [INFO] testing rajasekarv/native_spark against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frajasekarv%2Fnative_spark" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rajasekarv/native_spark on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-19/source/rust-toolchain [INFO] started tweaking git repo https://github.com/rajasekarv/native_spark [INFO] finished tweaking git repo https://github.com/rajasekarv/native_spark [INFO] tweaked toml for git repo https://github.com/rajasekarv/native_spark written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uriparse v0.6.4 [INFO] [stderr] Downloaded metatype v0.2.1 [INFO] [stderr] Downloaded palaver v0.2.8 [INFO] [stderr] Downloaded serde_traitobject v0.2.7 [INFO] [stderr] Downloaded envy v0.4.2 [INFO] [stderr] Downloaded dyn-clone v1.0.5 [INFO] [stderr] Downloaded lz4 v1.23.3 [INFO] [stderr] Downloaded rusoto_s3 v0.43.0 [INFO] [stderr] Downloaded thrift v0.0.4 [INFO] [stderr] Downloaded flatbuffers v0.5.0 [INFO] [stderr] Downloaded lz4-sys v1.9.3 [INFO] [stderr] Downloaded packed_simd v0.3.3 [INFO] [stderr] Downloaded capnp v0.12.4 [INFO] [stderr] Downloaded zeroize v1.5.4 [INFO] [stderr] Downloaded zstd-sys v1.4.13+zstd.1.4.3 [INFO] [stderr] Downloaded serde_closure_derive v0.2.14 [INFO] [stderr] Downloaded build_id v0.2.1 [INFO] [stderr] Downloaded zstd v0.4.28+zstd.1.4.3 [INFO] [stderr] Downloaded ordered-float v0.5.2 [INFO] [stderr] Downloaded zstd-safe v1.4.13+zstd.1.4.3 [INFO] [stderr] Downloaded serde_closure v0.2.14 [INFO] [stderr] Downloaded brotli-decompressor v1.3.1 [INFO] [stderr] Downloaded parquet-format v2.5.0 [INFO] [stderr] Downloaded relative v0.2.2 [INFO] [stderr] Downloaded capnp-futures v0.12.0 [INFO] [stderr] Downloaded alloc-no-stdlib v1.3.0 [INFO] [stderr] Downloaded capnpc v0.12.4 [INFO] [stderr] Downloaded arrow v0.15.1 [INFO] [stderr] Downloaded parquet v0.15.1 [INFO] [stderr] Downloaded brotli v2.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] feef720831ea8d491aac62810e82fc6a54242ec4cfcc476ac62840c421cc40d9 [INFO] running `Command { std: "docker" "start" "-a" "feef720831ea8d491aac62810e82fc6a54242ec4cfcc476ac62840c421cc40d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "feef720831ea8d491aac62810e82fc6a54242ec4cfcc476ac62840c421cc40d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feef720831ea8d491aac62810e82fc6a54242ec4cfcc476ac62840c421cc40d9", kill_on_drop: false }` [INFO] [stdout] feef720831ea8d491aac62810e82fc6a54242ec4cfcc476ac62840c421cc40d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1554d22e465db44852e61edee2f14e4c2192d58b2d01e62dd7804b7128651674 [INFO] running `Command { std: "docker" "start" "-a" "1554d22e465db44852e61edee2f14e4c2192d58b2d01e62dd7804b7128651674", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling capnp v0.12.4 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling erased-serde v0.3.20 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling metatype v0.2.1 [INFO] [stderr] Compiling seahash v3.0.7 [INFO] [stderr] Compiling dyn-clone v1.0.5 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling uriparse v0.6.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.2.1/src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #![feature(arbitrary_self_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.2.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | #![feature(ptr_metadata)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/metatype-0.2.1/src/lib.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `metatype` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1554d22e465db44852e61edee2f14e4c2192d58b2d01e62dd7804b7128651674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1554d22e465db44852e61edee2f14e4c2192d58b2d01e62dd7804b7128651674", kill_on_drop: false }` [INFO] [stdout] 1554d22e465db44852e61edee2f14e4c2192d58b2d01e62dd7804b7128651674