[INFO] fetching crate theatre 0.1.2...
[INFO] checking theatre-0.1.2 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate theatre 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate theatre 0.1.2 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate theatre 0.1.2
[INFO] finished tweaking crates.io crate theatre 0.1.2
[INFO] tweaked toml for crates.io crate theatre 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate theatre 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd96abe03f028302174fa8cda0bede72cbecd48ca2dd2127d78896c143214397
[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" "cd96abe03f028302174fa8cda0bede72cbecd48ca2dd2127d78896c143214397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd96abe03f028302174fa8cda0bede72cbecd48ca2dd2127d78896c143214397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd96abe03f028302174fa8cda0bede72cbecd48ca2dd2127d78896c143214397", kill_on_drop: false }`
[INFO] [stdout] cd96abe03f028302174fa8cda0bede72cbecd48ca2dd2127d78896c143214397
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5397d63b470e4017cf4f1460871989c507eab4df52b001d6e78fcfb848367ce3
[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" "5397d63b470e4017cf4f1460871989c507eab4df52b001d6e78fcfb848367ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking bytes v0.5.5
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking theatre v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Fibonacci` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Handler<Fibonacci> for FibonacciActor {
[INFO] [stdout]    |     -        ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: you might be missing a type parameter: `<Fibonacci>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FibonacciActor` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Handler<Fibonacci> for FibonacciActor {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fibonacci` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         msg: Fibonacci,
[INFO] [stdout]    |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fibonacci` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Handler<Fibonacci> for FibonacciActor {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<Fibonacci>`
[INFO] [stdout] ...
[INFO] [stdout] 24 |     ) -> <Fibonacci as Message>::Return {
[INFO] [stdout]    |           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FibonacciActor` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     async fn handle(
[INFO] [stdout]    |                    - help: you might be missing a type parameter: `<FibonacciActor>`
[INFO] [stdout] ...
[INFO] [stdout] 23 |         _: &mut Context<Self>,
[INFO] [stdout]    |                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fibonacci` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     ) -> <Fibonacci as Message>::Return {
[INFO] [stdout]    |           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FibonacciActor` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut addr = FibonacciActor.spawn().await;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Fibonacci` in this scope
[INFO] [stdout]   --> examples/sync_actor.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |     for _ in 0..100 {
[INFO] [stdout]    |              ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |     for _ in 0..100 {
[INFO] [stdout]    |                 ^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |     for _ in 0..100 {
[INFO] [stdout]    |              ^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for n in 5..150 {
[INFO] [stdout]    |                  ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for n in 5..150 {
[INFO] [stdout]    |                     ^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for n in 5..150 {
[INFO] [stdout]    |                  ^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for n in 5..150 {
[INFO] [stdout]    |                  ^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for n in 5..150 {
[INFO] [stdout]    |             ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]   --> examples/sync_actor.rs:54:33
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |                                 ^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]   --> examples/sync_actor.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             addr.send(Fibonacci(n)).await.unwrap().unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0698.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `theatre`
[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 `Command { std: "docker" "inspect" "5397d63b470e4017cf4f1460871989c507eab4df52b001d6e78fcfb848367ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5397d63b470e4017cf4f1460871989c507eab4df52b001d6e78fcfb848367ce3", kill_on_drop: false }`
[INFO] [stdout] 5397d63b470e4017cf4f1460871989c507eab4df52b001d6e78fcfb848367ce3