[INFO] crate geobacter-core 1.0.0 is already in cache [INFO] testing geobacter-core-1.0.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate geobacter-core 1.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate geobacter-core 1.0.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate geobacter-core 1.0.0 [INFO] finished tweaking crates.io crate geobacter-core 1.0.0 [INFO] tweaked toml for crates.io crate geobacter-core 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8c6ad03d688a8d21d293b8268002c0560abe1c226f75bb03a2889eb3ed89ea66 [INFO] running `"docker" "start" "-a" "8c6ad03d688a8d21d293b8268002c0560abe1c226f75bb03a2889eb3ed89ea66"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling geobacter-shared-defs v1.0.0 [INFO] [stderr] Compiling geobacter-core v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #![feature(intrinsics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #![feature(unboxed_closures)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | #![feature(fn_traits)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #![feature(const_fn, const_transmute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #![feature(slice_from_raw_parts)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #![feature(slice_index_methods)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #![feature(coerce_unsized)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | #![feature(unsize)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | #![feature(specialization)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | #![feature(ptr_internals)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0093]: unrecognized intrinsic function: `__geobacter_kill` [INFO] [stderr] --> src/intrinsics.rs:4:3 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn __geobacter_kill() -> !; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unrecognized intrinsic [INFO] [stderr] [INFO] [stderr] error[E0093]: unrecognized intrinsic function: `kernel_instance` [INFO] [stderr] --> src/kernel.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | / pub fn kernel_instance<'upvar, F, Args, Ret>(f: &'upvar F) [INFO] [stderr] 112 | | -> &'static [(&'static str, &'static [u8])] [INFO] [stderr] 113 | | where F: OptionalFn; [INFO] [stderr] | |____________________________________________^ unrecognized intrinsic [INFO] [stderr] [INFO] [stderr] error[E0093]: unrecognized intrinsic function: `kernel_context_data_id` [INFO] [stderr] --> src/kernel.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | / pub fn kernel_context_data_id<'upvar, F, Args, Ret>(f: &'upvar F) [INFO] [stderr] 115 | | -> &'static usize [INFO] [stderr] 116 | | where F: Fn; [INFO] [stderr] | |____________________________________^ unrecognized intrinsic [INFO] [stderr] [INFO] [stderr] error[E0093]: unrecognized intrinsic function: `__geobacter_current_platform` [INFO] [stderr] --> src/platform.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | fn __geobacter_current_platform() -> &'static [u8; size_of::()]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unrecognized intrinsic [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `empty` found for struct `std::ptr::Unique<_>` in the current scope [INFO] [stderr] --> src/ptr.rs:290:22 [INFO] [stderr] | [INFO] [stderr] 290 | AccelPtr(Unique::empty()) [INFO] [stderr] | ^^^^^ function or associated item not found in `std::ptr::Unique<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 15 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0093, E0554, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0093`. [INFO] [stderr] error: could not compile `geobacter-core`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8c6ad03d688a8d21d293b8268002c0560abe1c226f75bb03a2889eb3ed89ea66"` [INFO] running `"docker" "rm" "-f" "8c6ad03d688a8d21d293b8268002c0560abe1c226f75bb03a2889eb3ed89ea66"` [INFO] [stdout] 8c6ad03d688a8d21d293b8268002c0560abe1c226f75bb03a2889eb3ed89ea66