[INFO] fetching crate xtra 0.5.0-beta.5...
[INFO] testing xtra-0.5.0-beta.5 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate xtra 0.5.0-beta.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate xtra 0.5.0-beta.5 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xtra 0.5.0-beta.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xtra 0.5.0-beta.5
[INFO] tweaked toml for crates.io crate xtra 0.5.0-beta.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate xtra 0.5.0-beta.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.64
[INFO] [stderr]   Downloaded js-sys v0.3.41
[INFO] [stderr]   Downloaded async-process v1.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.64
[INFO] [stderr]   Downloaded loom v0.3.5
[INFO] [stderr]   Downloaded async-fs v1.2.1
[INFO] [stderr]   Downloaded pollster v0.2.0
[INFO] [stderr]   Downloaded async-barrier v1.0.1
[INFO] [stderr]   Downloaded async-semaphore v1.1.0
[INFO] [stderr]   Downloaded async-rwlock v1.1.0
[INFO] [stderr]   Downloaded blocking v1.0.0
[INFO] [stderr]   Downloaded kv-log-macro v1.0.6
[INFO] [stderr]   Downloaded blocking v0.4.6
[INFO] [stderr]   Downloaded smol v0.1.18
[INFO] [stderr]   Downloaded flume v0.9.0
[INFO] [stderr]   Downloaded catty v0.1.2
[INFO] [stderr]   Downloaded async-std v1.6.2
[INFO] [stderr]   Downloaded spinning_top v0.2.2
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.14
[INFO] [stderr]   Downloaded async-net v1.2.0
[INFO] [stderr]   Downloaded polling v1.0.1
[INFO] [stderr]   Downloaded waker-fn v1.0.0
[INFO] [stderr]   Downloaded cc v1.0.57
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.64
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.64
[INFO] [stderr]   Downloaded async-executor v1.0.0
[INFO] [stderr]   Downloaded async-lock v2.1.2
[INFO] [stderr]   Downloaded async-mutex v1.3.0
[INFO] [stderr]   Downloaded smol v1.0.0
[INFO] [stderr]   Downloaded web-sys v0.3.41
[INFO] [stderr]   Downloaded barrage v0.1.0
[INFO] [stderr]   Downloaded spinny v0.2.0
[INFO] [stderr]   Downloaded async-io v1.0.1
[INFO] [stderr]   Downloaded futures-lite v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56671161bb76a0dfc0be5c9e8165ea63e6646637b473b933ce1d98303e181b88
[INFO] running `Command { std: "docker" "start" "-a" "56671161bb76a0dfc0be5c9e8165ea63e6646637b473b933ce1d98303e181b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56671161bb76a0dfc0be5c9e8165ea63e6646637b473b933ce1d98303e181b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56671161bb76a0dfc0be5c9e8165ea63e6646637b473b933ce1d98303e181b88", kill_on_drop: false }`
[INFO] [stdout] 56671161bb76a0dfc0be5c9e8165ea63e6646637b473b933ce1d98303e181b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651e1e35266077bf4057f0a224971ccfe1d6debef69e97ad0785961ef4652d46
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "651e1e35266077bf4057f0a224971ccfe1d6debef69e97ad0785961ef4652d46", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling event-listener v2.4.0
[INFO] [stderr]    Compiling pollster v0.2.0
[INFO] [stderr]    Compiling spinning_top v0.2.2
[INFO] [stderr]    Compiling spinny v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling barrage v0.1.0
[INFO] [stderr]    Compiling catty v0.1.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling flume v0.9.0
[INFO] [stderr]    Compiling xtra v0.5.0-beta.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.63s
[INFO] running `Command { std: "docker" "inspect" "651e1e35266077bf4057f0a224971ccfe1d6debef69e97ad0785961ef4652d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651e1e35266077bf4057f0a224971ccfe1d6debef69e97ad0785961ef4652d46", kill_on_drop: false }`
[INFO] [stdout] 651e1e35266077bf4057f0a224971ccfe1d6debef69e97ad0785961ef4652d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37fa62f8de686e9e97c403f99b9a78dd6addd8cbe14dcbd3561cea96531d6b10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37fa62f8de686e9e97c403f99b9a78dd6addd8cbe14dcbd3561cea96531d6b10", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling async-mutex v1.3.0
[INFO] [stderr]    Compiling async-semaphore v1.1.0
[INFO] [stderr]    Compiling async-channel v1.4.2
[INFO] [stderr]    Compiling async-rwlock v1.1.0
[INFO] [stderr]    Compiling async-barrier v1.0.1
[INFO] [stderr]    Compiling async-lock v2.1.2
[INFO] [stderr]    Compiling futures-lite v1.3.0
[INFO] [stderr]    Compiling polling v1.0.1
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling blocking v1.0.0
[INFO] [stderr]    Compiling async-io v1.0.1
[INFO] [stderr]    Compiling async-executor v1.0.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling async-fs v1.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling async-process v1.0.0
[INFO] [stderr]    Compiling async-net v1.2.0
[INFO] [stderr]    Compiling smol v1.0.0
[INFO] [stderr]    Compiling xtra v0.5.0-beta.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.43s
[INFO] running `Command { std: "docker" "inspect" "37fa62f8de686e9e97c403f99b9a78dd6addd8cbe14dcbd3561cea96531d6b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fa62f8de686e9e97c403f99b9a78dd6addd8cbe14dcbd3561cea96531d6b10", kill_on_drop: false }`
[INFO] [stdout] 37fa62f8de686e9e97c403f99b9a78dd6addd8cbe14dcbd3561cea96531d6b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45a26714cb099229e1145c5988cba4e2315f7cc9922914d331f8f80616734568
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45a26714cb099229e1145c5988cba4e2315f7cc9922914d331f8f80616734568", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xtra-3ae6cbfba41ec3e3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xtra
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Message (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Actor::stopping (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Handler (line 9) ... FAILED
[INFO] [stdout] test src/address.rs - address::Address<A, Rc>::is_connected (line 147) ... FAILED
[INFO] [stdout] test src/context.rs - context::Context<A>::new (line 46) ... FAILED
[INFO] [stdout] test src/message_channel.rs - message_channel::MessageChannel (line 49) ... FAILED
[INFO] [stdout] test src/manager.rs - manager::ActorManager<A>::run (line 61) ... FAILED
[INFO] [stdout] test src/lib.rs - Actor::create (line 209) ... FAILED
[INFO] [stdout] test src/lib.rs - Actor (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Handler (line 9) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xtra::spawn::Smol`
[INFO] [stdout]  --> src/lib.rs:11:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use xtra::spawn::Smol;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Smol` in `spawn`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/address.rs - address::Address<A, Rc>::is_connected (line 147) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xtra::spawn::Smol`
[INFO] [stdout]  --> src/address.rs:149:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xtra::spawn::Smol;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Smol` in `spawn`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/context.rs - context::Context<A>::new (line 46) stdout ----
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/context.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | fn main() {
[INFO] [stdout]    |    ---- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 18 | ctx.run(MyActor::new(4)).await;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0728`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/message_channel.rs - message_channel::MessageChannel (line 49) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xtra::spawn::Smol`
[INFO] [stdout]  --> src/message_channel.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xtra::spawn::Smol;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Smol` in `spawn`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/manager.rs - manager::ActorManager<A>::run (line 61) stdout ----
[INFO] [stdout] error[E0599]: no method named `manage` found for struct `ActorManager<MyActor>` in the current scope
[INFO] [stdout]  --> src/manager.rs:67:44
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let (addr, fut) = MyActor.create(None).manage();
[INFO] [stdout]   |                                            ^^^^^^ method not found in `ActorManager<MyActor>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Actor::create (line 209) stdout ----
[INFO] [stdout] error[E0599]: no method named `manage` found for struct `ActorManager<MyActor>` in the current scope
[INFO] [stdout]   --> src/lib.rs:216:44
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let (addr, fut) = MyActor.create(None).manage();
[INFO] [stdout]    |                                            ^^^^^^ method not found in `ActorManager<MyActor>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Actor (line 12) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xtra::spawn::Smol`
[INFO] [stdout]  --> src/lib.rs:14:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use xtra::spawn::Smol;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Smol` in `spawn`
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `stopped` has 2 parameters but the declaration in trait `stopped` has 1
[INFO] [stdout]   --> src/lib.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn stopped(&mut self, ctx: &mut Context<Self>) {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 parameter, found 2
[INFO] [stdout]    |
[INFO] [stdout]    = note: `stopped` from trait: `fn(&'life0 mut Self) -> Pin<Box<(dyn Future<Output = ()> + Send + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `No` found for enum `KeepRunning` in the current scope
[INFO] [stdout]   --> src/lib.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         KeepRunning::No
[INFO] [stdout]    |                      ^^ variant or associated item not found in `KeepRunning`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0050, E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0050`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/address.rs - address::Address<A, Rc>::is_connected (line 147)
[INFO] [stdout]     src/context.rs - context::Context<A>::new (line 46)
[INFO] [stdout]     src/lib.rs - Actor (line 12)
[INFO] [stdout]     src/lib.rs - Actor::create (line 209)
[INFO] [stdout]     src/lib.rs - Handler (line 9)
[INFO] [stdout]     src/manager.rs - manager::ActorManager<A>::run (line 61)
[INFO] [stdout]     src/message_channel.rs - message_channel::MessageChannel (line 49)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "45a26714cb099229e1145c5988cba4e2315f7cc9922914d331f8f80616734568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a26714cb099229e1145c5988cba4e2315f7cc9922914d331f8f80616734568", kill_on_drop: false }`
[INFO] [stdout] 45a26714cb099229e1145c5988cba4e2315f7cc9922914d331f8f80616734568
