[INFO] fetching crate d9d_p2p 0.1.0... [INFO] extracting crate d9d_p2p 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/d9d_p2p/0.1.0 [INFO] extracting crate d9d_p2p 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/d9d_p2p/0.1.0 [INFO] validating manifest of d9d_p2p-0.1.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of d9d_p2p-0.1.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing d9d_p2p-0.1.0 [INFO] finished frobbing d9d_p2p-0.1.0 [INFO] frobbed toml for d9d_p2p-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/d9d_p2p/0.1.0/Cargo.toml [INFO] started frobbing d9d_p2p-0.1.0 [INFO] finished frobbing d9d_p2p-0.1.0 [INFO] frobbed toml for d9d_p2p-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/d9d_p2p/0.1.0/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking d9d_p2p-0.1.0 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/d9d_p2p/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 187d3dd46b4f22d1345766abca039e82314c2b257f8feeca6b7a55b99286a878 [INFO] running `"docker" "start" "-a" "187d3dd46b4f22d1345766abca039e82314c2b257f8feeca6b7a55b99286a878"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.17 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.17 [INFO] [stderr] Checking d9d_p2p v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0220]: associated type `SinkError` not found for `futures_sink::Sink` [INFO] [stderr] --> src/tcp.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | pub type Sinker = Pin + Send + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ associated type `SinkError` not found [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Error` (from the trait `futures_sink::Sink`) must be specified [INFO] [stderr] --> src/tcp.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub type Sinker = Pin + Send + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `Error` must be specified [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0191, E0220. [INFO] [stderr] For more information about an error, try `rustc --explain E0191`. [INFO] [stderr] error[E0432]: unresolved imports `futures::prelude::SinkExt`, `futures::prelude::StreamExt` [INFO] [stderr] --> src/tcp.rs:67:28 [INFO] [stderr] | [INFO] [stderr] 67 | use futures::prelude::{SinkExt, StreamExt}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | | | [INFO] [stderr] | | no `StreamExt` in `prelude` [INFO] [stderr] | | help: a similar name exists in the module: `Stream` [INFO] [stderr] | no `SinkExt` in `prelude` [INFO] [stderr] [INFO] [stderr] error: Could not compile `d9d_p2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0220]: associated type `SinkError` not found for `futures_sink::Sink` [INFO] [stderr] --> src/tcp.rs:13:43 [INFO] [stderr] | [INFO] [stderr] 13 | pub type Sinker = Pin + Send + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ associated type `SinkError` not found [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Error` (from the trait `futures_sink::Sink`) must be specified [INFO] [stderr] --> src/tcp.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | pub type Sinker = Pin + Send + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `Error` must be specified [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `send` found for type `std::pin::Pin + std::marker::Send>>` in the current scope [INFO] [stderr] --> src/tcp.rs:86:22 [INFO] [stderr] | [INFO] [stderr] 86 | sink.send(data.as_slice().into()).await?; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] `use futures_util::sink::SinkExt;` [INFO] [stderr] [INFO] [stderr] error[E0698]: type inside `async` object must be known in this context [INFO] [stderr] --> src/tcp.rs:87:17 [INFO] [stderr] | [INFO] [stderr] 87 | stream.next().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ cannot infer type for `{integer}` [INFO] [stderr] | [INFO] [stderr] note: the type is part of the `async` object because of this `await` [INFO] [stderr] --> src/tcp.rs:87:17 [INFO] [stderr] | [INFO] [stderr] 87 | stream.next().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `send` found for type `std::pin::Pin + std::marker::Send>>` in the current scope [INFO] [stderr] --> src/tcp.rs:111:22 [INFO] [stderr] | [INFO] [stderr] 111 | sink.send(chunk).await?; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] `use futures_util::sink::SinkExt;` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0191, E0220, E0432, E0599, E0698. [INFO] [stderr] For more information about an error, try `rustc --explain E0191`. [INFO] [stderr] error: Could not compile `d9d_p2p`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "187d3dd46b4f22d1345766abca039e82314c2b257f8feeca6b7a55b99286a878"` [INFO] running `"docker" "rm" "-f" "187d3dd46b4f22d1345766abca039e82314c2b257f8feeca6b7a55b99286a878"` [INFO] [stdout] 187d3dd46b4f22d1345766abca039e82314c2b257f8feeca6b7a55b99286a878