[INFO] crate topaz 0.4.0 is already in cache
[INFO] checking topaz-0.4.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate topaz 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate topaz 0.4.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate topaz 0.4.0
[INFO] finished tweaking crates.io crate topaz 0.4.0
[INFO] tweaked toml for crates.io crate topaz 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b0be51276d92df4c981e908dca3d2a9785f6cbeb577e09e5f4f90e6374f343cf
[INFO] running `"docker" "start" "-a" "b0be51276d92df4c981e908dca3d2a9785f6cbeb577e09e5f4f90e6374f343cf"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking specs v0.10.0
[INFO] [stderr]     Checking topaz v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Switch(Rc<RefCell<State>>),
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn State`
[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/lib.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Push(Rc<RefCell<State>>),
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |     states: Vec<Rc<RefCell<State>>>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:52:52
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn push_state(&mut self, state: Rc<RefCell<State>>) {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Switch(Rc<RefCell<State>>),
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn State`
[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/lib.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Push(Rc<RefCell<State>>),
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:28
[INFO] [stderr]    |
[INFO] [stderr] 40 |     states: Vec<Rc<RefCell<State>>>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:52:52
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn push_state(&mut self, state: Rc<RefCell<State>>) {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `Universe` in `topaz`
[INFO] [stderr]   --> examples/hello-world.rs:14:88
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut universe:topaz::Universe<topaz::NullEntity,(),topaz::SimpleEvent> = topaz::Universe::new(());
[INFO] [stderr]    |                                                                                        ^^^^^^^^ could not find `Universe` in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `System` in crate `topaz`
[INFO] [stderr]  --> examples/hello-world.rs:6:56
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl<T: topaz::HasComponents,S,E: topaz::Event> topaz::System<T,S,E> for HelloWorldSystem {
[INFO] [stderr]   |                                                        ^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `HasComponents` in crate `topaz`
[INFO] [stderr]  --> examples/hello-world.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl<T: topaz::HasComponents,S,E: topaz::Event> topaz::System<T,S,E> for HelloWorldSystem {
[INFO] [stderr]   |                ^^^^^^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `Event` in crate `topaz`
[INFO] [stderr]  --> examples/hello-world.rs:6:42
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl<T: topaz::HasComponents,S,E: topaz::Event> topaz::System<T,S,E> for HelloWorldSystem {
[INFO] [stderr]   |                                          ^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Universe` in crate `topaz`
[INFO] [stderr]  --> examples/hello-world.rs:7:45
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn operate(&self, universe: &mut topaz::Universe<T,S,E>, _: Rc<E>) {
[INFO] [stderr]   |                                             ^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `EVENT_QUIT` in crate `topaz`
[INFO] [stderr]  --> examples/hello-world.rs:9:45
[INFO] [stderr]   |
[INFO] [stderr] 9 |         universe.do_event(E::with_id(topaz::EVENT_QUIT));
[INFO] [stderr]   |                                             ^^^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Universe` in crate `topaz`
[INFO] [stderr]   --> examples/hello-world.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut universe:topaz::Universe<topaz::NullEntity,(),topaz::SimpleEvent> = topaz::Universe::new(());
[INFO] [stderr]    |                             ^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `NullEntity` in crate `topaz`
[INFO] [stderr]   --> examples/hello-world.rs:14:45
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut universe:topaz::Universe<topaz::NullEntity,(),topaz::SimpleEvent> = topaz::Universe::new(());
[INFO] [stderr]    |                                             ^^^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `SimpleEvent` in crate `topaz`
[INFO] [stderr]   --> examples/hello-world.rs:14:66
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut universe:topaz::Universe<topaz::NullEntity,(),topaz::SimpleEvent> = topaz::Universe::new(());
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `EVENT_INIT` in crate `topaz`
[INFO] [stderr]   --> examples/hello-world.rs:16:72
[INFO] [stderr]    |
[INFO] [stderr] 16 |     universe.add_and_subscribe(Rc::new(HelloWorldSystem{}),vec![topaz::EVENT_INIT]);
[INFO] [stderr]    |                                                                        ^^^^^^^^^^ not found in `topaz`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `topaz`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b0be51276d92df4c981e908dca3d2a9785f6cbeb577e09e5f4f90e6374f343cf"`
[INFO] running `"docker" "rm" "-f" "b0be51276d92df4c981e908dca3d2a9785f6cbeb577e09e5f4f90e6374f343cf"`
[INFO] [stdout] b0be51276d92df4c981e908dca3d2a9785f6cbeb577e09e5f4f90e6374f343cf
