[INFO] crate d9d_p2p 0.1.0 is already in cache [INFO] checking d9d_p2p-0.1.0 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate d9d_p2p 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate d9d_p2p 0.1.0 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate d9d_p2p 0.1.0 [INFO] finished tweaking crates.io crate d9d_p2p 0.1.0 [INFO] tweaked toml for crates.io crate d9d_p2p 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b5c858c6082d265a9192973e8221a798d7fd9151dc59fd3c6e61d96fd6a854bf [INFO] running `"docker" "start" "-a" "b5c858c6082d265a9192973e8221a798d7fd9151dc59fd3c6e61d96fd6a854bf"` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking d9d_p2p v0.1.0 (/opt/rustwide/workdir) [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[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 trait `futures_sink::Sink`) must be specified [INFO] [stderr] --> src/tcp.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | pub type Sinker = Pin + Send + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: specify the associated type: `Sink` [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: could not compile `d9d_p2p`. [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[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 trait `futures_sink::Sink`) must be specified [INFO] [stderr] --> src/tcp.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | pub type Sinker = Pin + Send + 'static>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: specify the associated type: `Sink` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0191, E0220, E0432. [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" "b5c858c6082d265a9192973e8221a798d7fd9151dc59fd3c6e61d96fd6a854bf"` [INFO] running `"docker" "rm" "-f" "b5c858c6082d265a9192973e8221a798d7fd9151dc59fd3c6e61d96fd6a854bf"` [INFO] [stdout] b5c858c6082d265a9192973e8221a798d7fd9151dc59fd3c6e61d96fd6a854bf