[INFO] crate channel-async 0.3.0-deprecated is already in cache
[INFO] checking channel-async-0.3.0-deprecated against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate channel-async 0.3.0-deprecated into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate channel-async 0.3.0-deprecated on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate channel-async 0.3.0-deprecated
[INFO] finished tweaking crates.io crate channel-async 0.3.0-deprecated
[INFO] tweaked toml for crates.io crate channel-async 0.3.0-deprecated written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] ff8fdfaab890186eba78785c7c8a921e44435effa5b4e471f4c3895376360d7e
[INFO] running `"docker" "start" "-a" "ff8fdfaab890186eba78785c7c8a921e44435effa5b4e471f4c3895376360d7e"`
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking tinytemplate v1.0.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking channel-async v0.3.0-deprecated (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `tokio::timer`
[INFO] [stderr]  --> src/receiver.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::timer::Delay;
[INFO] [stderr]   |            ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio`
[INFO] [stderr]   --> src/receiver.rs:42:48
[INFO] [stderr]    |
[INFO] [stderr] 42 |                         *pending = Some(tokio::timer::delay_for(*delay));
[INFO] [stderr]    |                                                ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio`
[INFO] [stderr]   --> src/sender.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 |                     tokio::timer::delay_for(self.delay).await;
[INFO] [stderr]    |                            ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/receiver.rs:19:22
[INFO] [stderr]    |
[INFO] [stderr] 19 |             pending: None,
[INFO] [stderr]    |                      ^^^^ cannot infer type for type parameter `T` declared on the enum `Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `poll` found for struct `std::pin::Pin<_>` in the current scope
[INFO] [stderr]   --> src/receiver.rs:48:49
[INFO] [stderr]    |
[INFO] [stderr] 48 |                     futures::ready!(pin_pending.poll(cx));
[INFO] [stderr]    |                                                 ^^^^ method not found in `std::pin::Pin<_>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `pin_pending` is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::future::Future`
[INFO] [stderr]  --> src/receiver.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::future::Future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0432, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `channel-async`.
[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[E0432]: unresolved import `tokio::timer`
[INFO] [stderr]  --> src/receiver.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::timer::Delay;
[INFO] [stderr]   |            ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stderr]   --> src/lib.rs:54:14
[INFO] [stderr]    |
[INFO] [stderr] 54 |     #[tokio::test]
[INFO] [stderr]    |              ^^^^ could not find `test` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stderr]   --> src/lib.rs:76:14
[INFO] [stderr]    |
[INFO] [stderr] 76 |     #[tokio::test]
[INFO] [stderr]    |              ^^^^ could not find `test` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `test` in `tokio`
[INFO] [stderr]    --> src/lib.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     #[tokio::test]
[INFO] [stderr]     |              ^^^^ could not find `test` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio`
[INFO] [stderr]   --> src/receiver.rs:42:48
[INFO] [stderr]    |
[INFO] [stderr] 42 |                         *pending = Some(tokio::timer::delay_for(*delay));
[INFO] [stderr]    |                                                ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio`
[INFO] [stderr]   --> src/sender.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 |                     tokio::timer::delay_for(self.delay).await;
[INFO] [stderr]    |                            ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio`
[INFO] [stderr]   --> src/lib.rs:83:28
[INFO] [stderr]    |
[INFO] [stderr] 83 |                     tokio::timer::delay_for(Duration::from_millis(100)).await;
[INFO] [stderr]    |                            ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `timer` in `tokio`
[INFO] [stderr]    --> src/lib.rs:108:28
[INFO] [stderr]     |
[INFO] [stderr] 108 |                     tokio::timer::delay_for(Duration::from_millis(100)).await;
[INFO] [stderr]     |                            ^^^^^ could not find `timer` in `tokio`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stderr]   --> src/lib.rs:69:16
[INFO] [stderr]    |
[INFO] [stderr] 69 |         tokio::spawn(send_fut);
[INFO] [stderr]    |                ^^^^^ not found in `tokio`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 51 |     use std::thread::spawn;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stderr]   --> src/lib.rs:94:16
[INFO] [stderr]    |
[INFO] [stderr] 94 |         tokio::spawn(send_fut);
[INFO] [stderr]    |                ^^^^^ not found in `tokio`
[INFO] [stderr]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 51 |     use std::thread::spawn;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `spawn` in crate `tokio`
[INFO] [stderr]    --> src/lib.rs:119:16
[INFO] [stderr]     |
[INFO] [stderr] 119 |         tokio::spawn(send_fut);
[INFO] [stderr]     |                ^^^^^ not found in `tokio`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 51  |     use std::thread::spawn;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/receiver.rs:19:22
[INFO] [stderr]    |
[INFO] [stderr] 19 |             pending: None,
[INFO] [stderr]    |                      ^^^^ cannot infer type for type parameter `T` declared on the enum `Option`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `poll` found for struct `std::pin::Pin<_>` in the current scope
[INFO] [stderr]   --> src/receiver.rs:48:49
[INFO] [stderr]    |
[INFO] [stderr] 48 |                     futures::ready!(pin_pending.poll(cx));
[INFO] [stderr]    |                                                 ^^^^ method not found in `std::pin::Pin<_>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `pin_pending` is a function, perhaps you wish to call it
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::future::Future`
[INFO] [stderr]  --> src/receiver.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::future::Future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0282, E0425, E0432, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `channel-async`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ff8fdfaab890186eba78785c7c8a921e44435effa5b4e471f4c3895376360d7e"`
[INFO] running `"docker" "rm" "-f" "ff8fdfaab890186eba78785c7c8a921e44435effa5b4e471f4c3895376360d7e"`
[INFO] [stdout] ff8fdfaab890186eba78785c7c8a921e44435effa5b4e471f4c3895376360d7e
