[INFO] crate tls-async 0.3.0-alpha.7 is already in cache [INFO] extracting crate tls-async 0.3.0-alpha.7 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tls-async/0.3.0-alpha.7 [INFO] extracting crate tls-async 0.3.0-alpha.7 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tls-async/0.3.0-alpha.7 [INFO] validating manifest of tls-async-0.3.0-alpha.7 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tls-async-0.3.0-alpha.7 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tls-async-0.3.0-alpha.7 [INFO] finished frobbing tls-async-0.3.0-alpha.7 [INFO] frobbed toml for tls-async-0.3.0-alpha.7 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/tls-async/0.3.0-alpha.7/Cargo.toml [INFO] started frobbing tls-async-0.3.0-alpha.7 [INFO] finished frobbing tls-async-0.3.0-alpha.7 [INFO] frobbed toml for tls-async-0.3.0-alpha.7 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tls-async/0.3.0-alpha.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tls-async-0.3.0-alpha.7 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/tls-async/0.3.0-alpha.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2e25be454cd91c980674303b1ef4af0a79b689d3d09c6120a040078da13e806e [INFO] running `"docker" "start" "-a" "2e25be454cd91c980674303b1ef4af0a79b689d3d09c6120a040078da13e806e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking openssl v0.10.24 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tls-async v0.3.0-alpha.7 (/opt/crater/workdir) [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> examples/download-rust-lang.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | let socket = await!(TcpStream::connect(&addr)).expect("Could not connect"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `TcpStream::connect(&addr).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> examples/download-rust-lang.rs:23:26 [INFO] [stderr] | [INFO] [stderr] 23 | let mut socket = await!(cx.connect("www.rust-lang.org", socket)).expect("Could not form tls connection"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `cx.connect("www.rust-lang.org", socket).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> examples/download-rust-lang.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | let _ = await!(socket.write_all(b"\ [INFO] [stderr] | _________________^ [INFO] [stderr] 25 | | GET / HTTP/1.0\r\n\ [INFO] [stderr] 26 | | Host: www.rust-lang.org\r\n\ [INFO] [stderr] 27 | | \r\n\ [INFO] [stderr] 28 | | ")); [INFO] [stderr] | |___________^ [INFO] [stderr] help: `await` is a postfix operation [INFO] [stderr] | [INFO] [stderr] 24 | let _ = socket.write_all(b"\ [INFO] [stderr] 25 | GET / HTTP/1.0\r\n\ [INFO] [stderr] 26 | Host: www.rust-lang.org\r\n\ [INFO] [stderr] 27 | \r\n\ [INFO] [stderr] 28 | ").await; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> examples/download-rust-lang.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | await!(socket.flush()).expect("Could not flush"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `socket.flush().await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> examples/download-rust-lang.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | await!(socket.read_to_end(&mut vec)).expect("Could not read"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `socket.read_to_end(&mut vec).await` [INFO] [stderr] [INFO] [stderr] error: incorrect use of `await` [INFO] [stderr] --> examples/download-rust-lang.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | await!(socket.close()).expect("Could not close"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `socket.close().await` [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> examples/download-rust-lang.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await, await_macro)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `.await` syntax [INFO] [stderr] --> examples/download-rust-lang.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(async_await, await_macro)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/echo.rs:27:18 [INFO] [stderr] | [INFO] [stderr] 27 | let (mut reader, mut writer) = tls.split(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `openssl` [INFO] [stderr] --> tests/bad.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | use openssl; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: Could not compile `tls-async`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused imports: `ONCE_INIT`, `Once` [INFO] [stderr] --> tests/smoke.rs:207:25 [INFO] [stderr] | [INFO] [stderr] 207 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/smoke.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | static INIT: std::sync::Once = std::sync::ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/smoke.rs:207:31 [INFO] [stderr] | [INFO] [stderr] 207 | use std::sync::{Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2e25be454cd91c980674303b1ef4af0a79b689d3d09c6120a040078da13e806e"` [INFO] running `"docker" "rm" "-f" "2e25be454cd91c980674303b1ef4af0a79b689d3d09c6120a040078da13e806e"` [INFO] [stdout] 2e25be454cd91c980674303b1ef4af0a79b689d3d09c6120a040078da13e806e