[INFO] fetching crate theatre 0.1.2... [INFO] checking theatre-0.1.2 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [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 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "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" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19f2c04b78b99e0aab52beb1f4b1aa26514b2e094420663db32c5cbfa4bc1730 [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" "19f2c04b78b99e0aab52beb1f4b1aa26514b2e094420663db32c5cbfa4bc1730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19f2c04b78b99e0aab52beb1f4b1aa26514b2e094420663db32c5cbfa4bc1730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19f2c04b78b99e0aab52beb1f4b1aa26514b2e094420663db32c5cbfa4bc1730", kill_on_drop: false }` [INFO] [stdout] 19f2c04b78b99e0aab52beb1f4b1aa26514b2e094420663db32c5cbfa4bc1730 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5898b4381f7c02c058fcb81130ecb81b1ba9aaed657f31911eab3fd04f65b20c [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" "5898b4381f7c02c058fcb81130ecb81b1ba9aaed657f31911eab3fd04f65b20c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task 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 for FibonacciActor { [INFO] [stdout] | - ^^^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [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 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 for FibonacciActor { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 24 | ) -> ::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: `` [INFO] [stdout] ... [INFO] [stdout] 23 | _: &mut Context, [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 | ) -> ::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] running `Command { std: "docker" "inspect" "5898b4381f7c02c058fcb81130ecb81b1ba9aaed657f31911eab3fd04f65b20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5898b4381f7c02c058fcb81130ecb81b1ba9aaed657f31911eab3fd04f65b20c", kill_on_drop: false }` [INFO] [stdout] 5898b4381f7c02c058fcb81130ecb81b1ba9aaed657f31911eab3fd04f65b20c