[INFO] fetching crate safe-async-scoped 0.1.1... [INFO] testing safe-async-scoped-0.1.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate safe-async-scoped 0.1.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate safe-async-scoped 0.1.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate safe-async-scoped 0.1.1 [INFO] finished tweaking crates.io crate safe-async-scoped 0.1.1 [INFO] tweaked toml for crates.io crate safe-async-scoped 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d1e92acd55f20b067e353ff6ddab04288ff9d520f4c870c93e57c9958d5835b [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" "4d1e92acd55f20b067e353ff6ddab04288ff9d520f4c870c93e57c9958d5835b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d1e92acd55f20b067e353ff6ddab04288ff9d520f4c870c93e57c9958d5835b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1e92acd55f20b067e353ff6ddab04288ff9d520f4c870c93e57c9958d5835b", kill_on_drop: false }` [INFO] [stdout] 4d1e92acd55f20b067e353ff6ddab04288ff9d520f4c870c93e57c9958d5835b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fd7e0be179244e9eb9317d174a847e721c46b7d2f3ebc88775bfe45b39f2184 [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" "7fd7e0be179244e9eb9317d174a847e721c46b7d2f3ebc88775bfe45b39f2184", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling safe-async-scoped v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.37s [INFO] running `Command { std: "docker" "inspect" "7fd7e0be179244e9eb9317d174a847e721c46b7d2f3ebc88775bfe45b39f2184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd7e0be179244e9eb9317d174a847e721c46b7d2f3ebc88775bfe45b39f2184", kill_on_drop: false }` [INFO] [stdout] 7fd7e0be179244e9eb9317d174a847e721c46b7d2f3ebc88775bfe45b39f2184 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 452f04ac99fb8730181db168af3952ef02936f00063fefde75e310356c4ea1ed [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" "452f04ac99fb8730181db168af3952ef02936f00063fefde75e310356c4ea1ed", kill_on_drop: false }` [INFO] [stderr] Compiling safe-async-scoped v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "452f04ac99fb8730181db168af3952ef02936f00063fefde75e310356c4ea1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452f04ac99fb8730181db168af3952ef02936f00063fefde75e310356c4ea1ed", kill_on_drop: false }` [INFO] [stdout] 452f04ac99fb8730181db168af3952ef02936f00063fefde75e310356c4ea1ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a434bd2efc4d90f63bb0aefdab225b4c8a69afa375f3fd88afbcac20c0a97cfa [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" "a434bd2efc4d90f63bb0aefdab225b4c8a69afa375f3fd88afbcac20c0a97cfa", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/safe_async_scoped-49d3a5b457e8f4ee [INFO] [stdout] [INFO] [stderr] Doc-tests safe-async-scoped [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Scope (line 42) ... FAILED [INFO] [stdout] test src/lib.rs - (line 13) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Scope (line 42) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Async` [INFO] [stdout] --> src/lib.rs:43:16 [INFO] [stdout] | [INFO] [stdout] 3 | let listener = Async::new(TcpListener::bind("127.0.0.1:8080").unwrap()).unwrap(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Async` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `TcpListener` [INFO] [stdout] --> src/lib.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 3 | let listener = Async::new(TcpListener::bind("127.0.0.1:8080").unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `TcpListener` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Scope` [INFO] [stdout] --> src/lib.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 6 | let scope = Scope::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Scope` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `handle` in this scope [INFO] [stdout] --> src/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 12 | handle(client, &lala).await; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | ---- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 7 | / scope [INFO] [stdout] 8 | | .start(async { [INFO] [stdout] 9 | | loop { [INFO] [stdout] 10 | | let (client, _) = listener.accept().await.unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 15 | | }) [INFO] [stdout] 16 | | .await; [INFO] [stdout] | |______________^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 13) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Async` [INFO] [stdout] --> src/lib.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 3 | let listener = Async::new(TcpListener::bind("127.0.0.1:8080").unwrap()).unwrap(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Async` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `TcpListener` [INFO] [stdout] --> src/lib.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 3 | let listener = Async::new(TcpListener::bind("127.0.0.1:8080").unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `TcpListener` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Scope` [INFO] [stdout] --> src/lib.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 6 | let scope = Scope::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Scope` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `handle` in this scope [INFO] [stdout] --> src/lib.rs:23:20 [INFO] [stdout] | [INFO] [stdout] 12 | handle(client, &lala).await; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | ---- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 7 | / scope [INFO] [stdout] 8 | | .start(async { [INFO] [stdout] 9 | | loop { [INFO] [stdout] 10 | | let (client, _) = listener.accept().await.unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 15 | | }) [INFO] [stdout] 16 | | .await; [INFO] [stdout] | |_____________^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 13) [INFO] [stdout] src/lib.rs - Scope (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 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" "a434bd2efc4d90f63bb0aefdab225b4c8a69afa375f3fd88afbcac20c0a97cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a434bd2efc4d90f63bb0aefdab225b4c8a69afa375f3fd88afbcac20c0a97cfa", kill_on_drop: false }` [INFO] [stdout] a434bd2efc4d90f63bb0aefdab225b4c8a69afa375f3fd88afbcac20c0a97cfa