[INFO] crate entity_rust 0.0.8 is already in cache
[INFO] testing entity_rust-0.0.8 against 1.44.0 for beta-1.45-1
[INFO] extracting crate entity_rust 0.0.8 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate entity_rust 0.0.8 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate entity_rust 0.0.8
[INFO] finished tweaking crates.io crate entity_rust 0.0.8
[INFO] tweaked toml for crates.io crate entity_rust 0.0.8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.44.0" "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] fbb87e03c3608431486f0765dc1f8328990f42fa7ad7098fa0f96e68e2424a46
[INFO] running `"docker" "start" "-a" "fbb87e03c3608431486f0765dc1f8328990f42fa7ad7098fa0f96e68e2424a46"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling poison v0.1.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling shared-mutex v0.3.1
[INFO] [stderr]    Compiling entity_rust v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(type_macros)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/mod.rs:16:70
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn read_as_any<'mutex>(&self) -> MappedSharedMutexReadGuard<'mutex, Any>;
[INFO] [stderr]    |                                                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/mod.rs:17:72
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn write_as_any<'mutex>(&self) -> MappedSharedMutexWriteGuard<'mutex, Any>;
[INFO] [stderr]    |                                                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/mod.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub getters: Box<MappedSharedMutexGetters+Sync>
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MappedSharedMutexGetters+Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/mod.rs:34:92
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn get_components_read_lock<'mutex>(id : TypeId) -> MappedSharedMutexReadGuard<'mutex, Any> {
[INFO] [stderr]    |                                                                                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/mod.rs:40:94
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn get_components_write_lock<'mutex>(id : TypeId) -> MappedSharedMutexWriteGuard<'mutex, Any> {
[INFO] [stderr]    |                                                                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/events/mod.rs:25:47
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn run(&self, Vec<MappedSharedMutexReadGuard<Any>>, Vec<MappedSharedMutexWriteGuard<Any>>);
[INFO] [stderr]    |                                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/events/mod.rs:25:86
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn run(&self, Vec<MappedSharedMutexReadGuard<Any>>, Vec<MappedSharedMutexWriteGuard<Any>>);
[INFO] [stderr]    |                                                                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/events/mod.rs:33:46
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub get_handler_instances: fn () -> Vec<Box<Handler>>
[INFO] [stderr]    |                                                 ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/events/mod.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let mut locks : Vec<MappedSharedMutexReadGuard<Any>>= vec![];
[INFO] [stderr]    |                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/events/mod.rs:88:55
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let mut mut_locks : Vec<MappedSharedMutexWriteGuard<Any>>= vec![];
[INFO] [stderr]    |                                                             ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:132:32
[INFO] [stderr]     |
[INFO] [stderr] 132 |             pub type HandlerFn = fn(Arc<Any>, &Vec<Data>, Vec<MappedSharedMutexReadGuard<Any>>, Vec<MappedSharedMutexWriteGuard<Any>>);
[INFO] [stderr]     |                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:132:81
[INFO] [stderr]     |
[INFO] [stderr] 132 |             pub type HandlerFn = fn(Arc<Any>, &Vec<Data>, Vec<MappedSharedMutexReadGuard<Any>>, Vec<MappedSharedMutexWriteGuard<Any>>);
[INFO] [stderr]     |                                                                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:132:120
[INFO] [stderr]     |
[INFO] [stderr] 132 |             pub type HandlerFn = fn(Arc<Any>, &Vec<Data>, Vec<MappedSharedMutexReadGuard<Any>>, Vec<MappedSharedMutexWriteGuard<Any>>);
[INFO] [stderr]     |                                                                                                                                 ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:136:16
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 state: Arc<Any+Sync+Send>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any+Sync+Send`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |                 state: Arc<Any+Sync+Send>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any+Sync+Send`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:163:62
[INFO] [stderr]     |
[INFO] [stderr] 163 |                 fn run(&self, components: Vec<MappedSharedMutexReadGuard<Any>>, mut_components: Vec<MappedSharedMutexWriteGuard<Any>>) {
[INFO] [stderr]     |                                                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:163:117
[INFO] [stderr]     |
[INFO] [stderr] 163 |                 fn run(&self, components: Vec<MappedSharedMutexReadGuard<Any>>, mut_components: Vec<MappedSharedMutexWriteGuard<Any>>) {
[INFO] [stderr]     |                                                                                                                                 ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:194:39
[INFO] [stderr]     |
[INFO] [stderr] 194 |             pub fn register_handler(state: Arc<Any+Sync+Send>, handler_fn: HandlerFn, component_types: Vec<TypeId>, mut_component_types: Vec<TypeId>) {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^ help: use `dyn`: `dyn Any+Sync+Send`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:213:46
[INFO] [stderr]     |
[INFO] [stderr] 213 |             pub fn get_handler_instances() -> Vec<Box<events::Handler>> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn events::Handler`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/events/mod.rs:220:61
[INFO] [stderr]     |
[INFO] [stderr] 220 |                     Box::new(HandlerInstance::new(h, data.clone())) as Box<events::Handler>
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn events::Handler`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `simple` found for struct `uuid::Uuid` in the current scope
[INFO] [stderr]    --> src/events/mod.rs:177:56
[INFO] [stderr]     |
[INFO] [stderr] 177 |                 pub static ref EVENT_UUID: String = Uuid::new_v4().simple().to_string();
[INFO] [stderr]     |                                                                    ^^^^^^ method not found in `uuid::Uuid`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | event!{ tick, step: super::Duration }
[INFO] [stderr]     | ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0554, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0554`.
[INFO] [stderr] error: could not compile `entity_rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fbb87e03c3608431486f0765dc1f8328990f42fa7ad7098fa0f96e68e2424a46"`
[INFO] running `"docker" "rm" "-f" "fbb87e03c3608431486f0765dc1f8328990f42fa7ad7098fa0f96e68e2424a46"`
[INFO] [stdout] fbb87e03c3608431486f0765dc1f8328990f42fa7ad7098fa0f96e68e2424a46