[INFO] fetching crate actix-utils 3.0.0-beta.2... [INFO] checking actix-utils-3.0.0-beta.2 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate actix-utils 3.0.0-beta.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate actix-utils 3.0.0-beta.2 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate actix-utils 3.0.0-beta.2 [INFO] finished tweaking crates.io crate actix-utils 3.0.0-beta.2 [INFO] tweaked toml for crates.io crate actix-utils 3.0.0-beta.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9129d1de477b6f85f66f2b33fedc8f761cf4d28ceef26666025f99a197d924a9 [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" "9129d1de477b6f85f66f2b33fedc8f761cf4d28ceef26666025f99a197d924a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9129d1de477b6f85f66f2b33fedc8f761cf4d28ceef26666025f99a197d924a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9129d1de477b6f85f66f2b33fedc8f761cf4d28ceef26666025f99a197d924a9", kill_on_drop: false }` [INFO] [stdout] 9129d1de477b6f85f66f2b33fedc8f761cf4d28ceef26666025f99a197d924a9 [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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a03914426855822a065b7cfae60f0bcaeb3e9f1fc36942c671fce3fecd00aecd [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" "a03914426855822a065b7cfae60f0bcaeb3e9f1fc36942c671fce3fecd00aecd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking actix-service v2.0.0-beta.4 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking actix-rt v2.0.2 [INFO] [stderr] Checking actix-codec v0.4.0-beta.1 [INFO] [stderr] Checking actix-utils v3.0.0-beta.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_util` [INFO] [stdout] --> src/mpsc.rs:188:9 [INFO] [stdout] | [INFO] [stdout] 188 | use futures_util::future::lazy; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_util` [INFO] [stdout] --> src/mpsc.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | use futures_util::{stream::Stream, StreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `futures_util` [INFO] [stdout] --> src/mpsc.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | use futures_util::{stream::Stream, StreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `futures_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `actix_rt` [INFO] [stdout] --> src/mpsc.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | #[actix_rt::test] [INFO] [stdout] | ^^^^ could not find `test` in `actix_rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `actix_rt` [INFO] [stdout] --> src/timeout.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | #[actix_rt::test] [INFO] [stdout] | ^^^^ could not find `test` in `actix_rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `actix_rt` [INFO] [stdout] --> src/timeout.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | #[actix_rt::test] [INFO] [stdout] | ^^^^ could not find `test` in `actix_rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `actix_rt` [INFO] [stdout] --> src/timeout.rs:243:17 [INFO] [stdout] | [INFO] [stdout] 243 | #[actix_rt::test] [INFO] [stdout] | ^^^^ could not find `test` in `actix_rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope [INFO] [stdout] --> src/mpsc.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | lazy(|cx| Pin::new(&mut rx).poll_next(cx)).await, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope [INFO] [stdout] --> src/mpsc.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | lazy(|cx| Pin::new(&mut rx).poll_next(cx)).await, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `next` found for struct `mpsc::Receiver<&str>` in the current scope [INFO] [stdout] --> src/mpsc.rs:195:23 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct Receiver { [INFO] [stdout] | ---------------------- method `next` not found for this [INFO] [stdout] ... [INFO] [stdout] 195 | assert_eq!(rx.next().await.unwrap(), "test"); [INFO] [stdout] | ^^^^ method not found in `mpsc::Receiver<&str>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `next`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `next` found for struct `mpsc::Receiver<&str>` in the current scope [INFO] [stdout] --> src/mpsc.rs:199:23 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct Receiver { [INFO] [stdout] | ---------------------- method `next` not found for this [INFO] [stdout] ... [INFO] [stdout] 199 | assert_eq!(rx.next().await.unwrap(), "test2"); [INFO] [stdout] | ^^^^ method not found in `mpsc::Receiver<&str>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `next`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `next` found for struct `mpsc::Receiver<&str>` in the current scope [INFO] [stdout] --> src/mpsc.rs:211:23 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct Receiver { [INFO] [stdout] | ---------------------- method `next` not found for this [INFO] [stdout] ... [INFO] [stdout] 211 | assert_eq!(rx.next().await, None); [INFO] [stdout] | ^^^^ method not found in `mpsc::Receiver<&str>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `next`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-utils` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "a03914426855822a065b7cfae60f0bcaeb3e9f1fc36942c671fce3fecd00aecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03914426855822a065b7cfae60f0bcaeb3e9f1fc36942c671fce3fecd00aecd", kill_on_drop: false }` [INFO] [stdout] a03914426855822a065b7cfae60f0bcaeb3e9f1fc36942c671fce3fecd00aecd