[INFO] updating cached repository https://github.com/drone-os/demo-core-nucleo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97ba61d694292d2111e1ab5b0cc15d65b84303b6
[INFO] checking drone-os/demo-core-nucleo against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrone-os%2Fdemo-core-nucleo" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drone-os/demo-core-nucleo on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/drone-os/demo-core-nucleo
[INFO] finished tweaking git repo https://github.com/drone-os/demo-core-nucleo
[INFO] tweaked toml for git repo https://github.com/drone-os/demo-core-nucleo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/drone-os/demo-core-nucleo already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] e64561de9a40ec94d1fa4b8f59523122030884a0c5df2f2258bfab4c87c26cc1
[INFO] running `"docker" "start" "-a" "e64561de9a40ec94d1fa4b8f59523122030884a0c5df2f2258bfab4c87c26cc1"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking drone-ctypes v0.9.0 (https://github.com/drone-os/drone-core#4884f143)
[INFO] [stderr]     Checking sc v0.2.2
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking test v0.2.5 (https://github.com/drone-os/drone-test#c6b746e2)
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.17
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.17
[INFO] [stderr]    Compiling backtrace v0.3.33
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling drone-macros-core v0.9.0 (https://github.com/drone-os/drone-core#4884f143)
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling drone-core-macros v0.9.0 (https://github.com/drone-os/drone-core#4884f143)
[INFO] [stderr]    Compiling drone-cortex-m-macros v0.9.0 (https://github.com/drone-os/drone-cortex-m#497b638a)
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking drone-core v0.9.0 (https://github.com/drone-os/drone-core#4884f143)
[INFO] [stderr] error[E0432]: unresolved imports `core::alloc::CannotReallocInPlace`, `core::alloc::Excess`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/heap/allocator.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 |     alloc::{AllocErr, CannotReallocInPlace, Excess, Layout},
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^  ^^^^^^ no `Excess` in `alloc`
[INFO] [stderr]   |                       |
[INFO] [stderr]   |                       no `CannotReallocInPlace` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `core::alloc::CannotReallocInPlace`, `core::alloc::Excess`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/heap/allocator.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 |     alloc::{AllocErr, CannotReallocInPlace, Excess, Layout},
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^^^^  ^^^^^^ no `Excess` in `alloc`
[INFO] [stderr]   |                       |
[INFO] [stderr]   |                       no `CannotReallocInPlace` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/asnc/gen_future.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl<T: Generator<Yield = ()>> !Unpin for GenFuture<T> {}
[INFO] [stderr]    |                                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/mutex.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl<'a, T> !Send for MutexGuard<'a, T> {}
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/rwlock.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl<'a, T> !Send for RwLockReadGuard<'a, T> {}
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/rwlock.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl<'a, T> !Send for RwLockWriteGuard<'a, T> {}
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/asnc/gen_future.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl<T: Generator<Yield = ()>> !Unpin for GenFuture<T> {}
[INFO] [stderr]    |                                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/mutex.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl<'a, T> !Send for MutexGuard<'a, T> {}
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/rwlock.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl<'a, T> !Send for RwLockReadGuard<'a, T> {}
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/rwlock.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl<'a, T> !Send for RwLockWriteGuard<'a, T> {}
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stderr]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0740]: unions may not contain fields that need dropping
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/stack_loop.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     cmd: Cmd,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `std::mem::ManuallyDrop` can be used to wrap the type
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/stack_loop.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     cmd: Cmd,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0740]: unions may not contain fields that need dropping
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/stack_loop.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     cmd: Cmd,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `std::mem::ManuallyDrop` can be used to wrap the type
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/stack_loop.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     cmd: Cmd,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/asnc/gen_future.rs:28:53
[INFO] [stderr]    |
[INFO] [stderr] 28 |         current_task().set_context(cx, || match gen.resume() {
[INFO] [stderr]    |                                                     ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 |         current_task().set_context(cx, || match gen.resume(()) {
[INFO] [stderr]    |                                                            ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/asnc/gen_future.rs:28:53
[INFO] [stderr]    |
[INFO] [stderr] 28 |         current_task().set_context(cx, || match gen.resume() {
[INFO] [stderr]    |                                                     ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 |         current_task().set_context(cx, || match gen.resume(()) {
[INFO] [stderr]    |                                                            ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/fib/generator.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         gen.resume().into()
[INFO] [stderr]    |             ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 |         gen.resume(()).into()
[INFO] [stderr]    |                    ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/fib/generator.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         gen.resume().into()
[INFO] [stderr]    |             ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 |         gen.resume(()).into()
[INFO] [stderr]    |                    ^^
[INFO] [stderr] 
[INFO] [stderr] error: the `Self` constructor can only be used with tuple or unit structs
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/heap/allocator.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         Self(ptr, pool().size())
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: the `Self` constructor can only be used with tuple or unit structs
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/heap/allocator.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         Self(ptr, pool().size())
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring.rs:87:70
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let end = begin.wrapping_add(count).wrapping_rem(self.buffer.cap());
[INFO] [stderr]    |                                                                      ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 |                     self.buffer.cap(),
[INFO] [stderr]    |                                 ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring.rs:105:33
[INFO] [stderr]     |
[INFO] [stderr] 105 |                     self.buffer.cap() - begin,
[INFO] [stderr]     |                                 ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/receiver.rs:68:66
[INFO] [stderr]    |
[INFO] [stderr] 68 |         *state |= begin.wrapping_add(1).wrapping_rem(self.buffer.cap());
[INFO] [stderr]    |                                                                  ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/sender.rs:130:37
[INFO] [stderr]     |
[INFO] [stderr] 130 |             if count == self.buffer.cap() {
[INFO] [stderr]     |                                     ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/sender.rs:168:33
[INFO] [stderr]     |
[INFO] [stderr] 168 |         if count == self.buffer.cap() {
[INFO] [stderr]     |                                 ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/sender.rs:177:60
[INFO] [stderr]     |
[INFO] [stderr] 177 |         begin.wrapping_add(count).wrapping_rem(self.buffer.cap())
[INFO] [stderr]     |                                                            ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0432, E0599, E0658, E0740.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `drone-core`.
[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[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring.rs:87:70
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let end = begin.wrapping_add(count).wrapping_rem(self.buffer.cap());
[INFO] [stderr]    |                                                                      ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 |                     self.buffer.cap(),
[INFO] [stderr]    |                                 ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring.rs:105:33
[INFO] [stderr]     |
[INFO] [stderr] 105 |                     self.buffer.cap() - begin,
[INFO] [stderr]     |                                 ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/receiver.rs:68:66
[INFO] [stderr]    |
[INFO] [stderr] 68 |         *state |= begin.wrapping_add(1).wrapping_rem(self.buffer.cap());
[INFO] [stderr]    |                                                                  ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/sender.rs:130:37
[INFO] [stderr]     |
[INFO] [stderr] 130 |             if count == self.buffer.cap() {
[INFO] [stderr]     |                                     ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/sender.rs:168:33
[INFO] [stderr]     |
[INFO] [stderr] 168 |         if count == self.buffer.cap() {
[INFO] [stderr]     |                                 ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `cap` found for struct `alloc::raw_vec::RawVec<T>` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/drone-core-01900c20b9bf9e2a/4884f14/src/sync/spsc/ring/sender.rs:177:60
[INFO] [stderr]     |
[INFO] [stderr] 177 |         begin.wrapping_add(count).wrapping_rem(self.buffer.cap())
[INFO] [stderr]     |                                                            ^^^ private field, not a method
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0432, E0599, E0658, E0740.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `drone-core`.
[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" "e64561de9a40ec94d1fa4b8f59523122030884a0c5df2f2258bfab4c87c26cc1"`
[INFO] running `"docker" "rm" "-f" "e64561de9a40ec94d1fa4b8f59523122030884a0c5df2f2258bfab4c87c26cc1"`
[INFO] [stdout] e64561de9a40ec94d1fa4b8f59523122030884a0c5df2f2258bfab4c87c26cc1
