[INFO] fetching crate enclave-example 0.1.4... [INFO] checking enclave-example-0.1.4 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate enclave-example 0.1.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate enclave-example 0.1.4 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate enclave-example 0.1.4 [INFO] finished tweaking crates.io crate enclave-example 0.1.4 [INFO] tweaked toml for crates.io crate enclave-example 0.1.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded alloc_buddy_simple2 v0.1.2 [INFO] [stderr] Downloaded sgx-isa v0.1.2 [INFO] [stderr] Downloaded enclave v0.1.4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 9a74480a5e7e0d3d897b6b76babf77d3b3ed4dba83c10de1e36f113782a2a4f2 [INFO] running `"docker" "start" "-a" "9a74480a5e7e0d3d897b6b76babf77d3b3ed4dba83c10de1e36f113782a2a4f2"` [INFO] [stderr] Checking bitflags v0.5.0 [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking alloc_buddy_simple2 v0.1.2 [INFO] [stderr] Compiling enclave v0.1.4 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc_buddy_simple2-0.1.2/src/lib.rs:12:56 [INFO] [stderr] | [INFO] [stderr] 12 | #![cfg_attr(feature = "use-as-rust-allocator", feature(allocator, const_fn))] [INFO] [stderr] | ^^^^^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0658]: non-builtin inner attributes are unstable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc_buddy_simple2-0.1.2/src/lib.rs:13:48 [INFO] [stderr] | [INFO] [stderr] 13 | #![cfg_attr(feature = "use-as-rust-allocator", allocator)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #54726 for more information [INFO] [stderr] = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] Checking sgx-isa v0.1.2 [INFO] [stderr] error: cannot find attribute `allocator` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc_buddy_simple2-0.1.2/src/lib.rs:13:48 [INFO] [stderr] | [INFO] [stderr] 13 | #![cfg_attr(feature = "use-as-rust-allocator", allocator)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the attribute macro `test` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc_buddy_simple2-0.1.2/src/math.rs:65:3 [INFO] [stderr] | [INFO] [stderr] 65 | #[test] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the attribute macro `test` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc_buddy_simple2-0.1.2/src/math.rs:81:3 [INFO] [stderr] | [INFO] [stderr] 81 | #[test] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: cannot determine resolution for the attribute macro `test` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc_buddy_simple2-0.1.2/src/math.rs:97:3 [INFO] [stderr] | [INFO] [stderr] 97 | #[test] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: import resolution is stuck, try simplifying macro imports [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0557, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0557`. [INFO] [stderr] error: could not compile `alloc_buddy_simple2`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9a74480a5e7e0d3d897b6b76babf77d3b3ed4dba83c10de1e36f113782a2a4f2"` [INFO] running `"docker" "rm" "-f" "9a74480a5e7e0d3d897b6b76babf77d3b3ed4dba83c10de1e36f113782a2a4f2"` [INFO] [stdout] 9a74480a5e7e0d3d897b6b76babf77d3b3ed4dba83c10de1e36f113782a2a4f2