[INFO] updating cached repository https://github.com/sergorl/async_processing
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ab1775513892ea0a7c4ef343e956fd802dc50851
[INFO] checking sergorl/async_processing against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergorl%2Fasync_processing" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sergorl/async_processing on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sergorl/async_processing
[INFO] finished tweaking git repo https://github.com/sergorl/async_processing
[INFO] tweaked toml for git repo https://github.com/sergorl/async_processing written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/sergorl/async_processing already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] ee1fc35e93f50ddc37ef410282a1c0605b06fa1f475365fe99dda9b0f2bbd55e
[INFO] running `"docker" "start" "-a" "ee1fc35e93f50ddc37ef410282a1c0605b06fa1f475365fe99dda9b0f2bbd55e"`
[INFO] [stderr]     Checking tokio v0.1.0
[INFO] [stderr]     Checking async_processing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `timeout` in this scope
[INFO] [stderr]    --> src/lib.rs:202:23
[INFO] [stderr]     |
[INFO] [stderr] 202 |         let timeout = timeout(Duration::new(time_out, 0)).map(Err);
[INFO] [stderr]     |                       ^^^^^^^ help: a local variable with a similar name exists: `time_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_core::reactor::Timeout`
[INFO] [stderr]   --> src/lib.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use tokio_core::reactor::Timeout;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Map`
[INFO] [stderr]   --> src/lib.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 | use futures::future::{Executor, Map};
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_io::io::copy`
[INFO] [stderr]   --> src/lib.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use tokio_io::io::copy;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 102 |     type Future = Box<Future<Item = Self::Response, Error =  Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error =  Self::Error>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `select` found for closure `[closure@src/lib.rs:195:24: 200:18 count:_]` in the current scope
[INFO] [stderr]    --> src/lib.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let counting = move || {
[INFO] [stderr]     |                        -------
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        doesn't satisfy `_: futures::Future`
[INFO] [stderr]     |                        doesn't satisfy `_: futures::Stream`
[INFO] [stderr] ...
[INFO] [stderr] 204 |         let task = counting.select(timeout).then(|result| {
[INFO] [stderr]     |                             ^^^^^^ method not found in `[closure@src/lib.rs:195:24: 200:18 count:_]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `counting` is a function, perhaps you wish to call it
[INFO] [stderr]     = note: the method `select` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `[closure@src/lib.rs:195:24: 200:18 count:_]: futures::Future`
[INFO] [stderr]             which is required by `&mut [closure@src/lib.rs:195:24: 200:18 count:_]: futures::Future`
[INFO] [stderr]             `[closure@src/lib.rs:195:24: 200:18 count:_]: futures::Stream`
[INFO] [stderr]             which is required by `&mut [closure@src/lib.rs:195:24: 200:18 count:_]: futures::Stream`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:223:21
[INFO] [stderr]     |
[INFO] [stderr] 205 |             match result {
[INFO] [stderr]     |                   ------ this expression has type `std::result::Result<(std::option::Option<_>, _), _>`
[INFO] [stderr] ...
[INFO] [stderr] 223 |                 Ok((Err(_timeout), _other_future)) => {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ expected enum `std::option::Option`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected enum `std::option::Option<_>`
[INFO] [stderr]                found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_all` found for struct `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>` in the current scope
[INFO] [stderr]    --> src/lib.rs:211:32
[INFO] [stderr]     |
[INFO] [stderr] 211 |                         writer.write_all(b"Error: counting is less than thresh!\n")                         
[INFO] [stderr]     |                                ^^^^^^^^^ method not found in `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_fmt` found for struct `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>` in the current scope
[INFO] [stderr]    --> src/lib.rs:215:32
[INFO] [stderr]     |
[INFO] [stderr] 215 |                         writer.write_fmt(format_args!("Time elapsed is {} sec {} ns.\n", time_count.secs, time_count.nanos))                        
[INFO] [stderr]     |                                ^^^^^^^^^ method not found in `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::prelude`
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use futures::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `async_processing`.
[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[E0425]: cannot find function `timeout` in this scope
[INFO] [stderr]    --> src/lib.rs:202:23
[INFO] [stderr]     |
[INFO] [stderr] 202 |         let timeout = timeout(Duration::new(time_out, 0)).map(Err);
[INFO] [stderr]     |                       ^^^^^^^ help: a local variable with a similar name exists: `time_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_core::reactor::Timeout`
[INFO] [stderr]   --> src/lib.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use tokio_core::reactor::Timeout;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Map`
[INFO] [stderr]   --> src/lib.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 | use futures::future::{Executor, Map};
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio_io::io::copy`
[INFO] [stderr]   --> src/lib.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | use tokio_io::io::copy;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 102 |     type Future = Box<Future<Item = Self::Response, Error =  Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error =  Self::Error>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `select` found for closure `[closure@src/lib.rs:195:24: 200:18 count:_]` in the current scope
[INFO] [stderr]    --> src/lib.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let counting = move || {
[INFO] [stderr]     |                        -------
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        doesn't satisfy `_: futures::Future`
[INFO] [stderr]     |                        doesn't satisfy `_: futures::Stream`
[INFO] [stderr] ...
[INFO] [stderr] 204 |         let task = counting.select(timeout).then(|result| {
[INFO] [stderr]     |                             ^^^^^^ method not found in `[closure@src/lib.rs:195:24: 200:18 count:_]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `counting` is a function, perhaps you wish to call it
[INFO] [stderr]     = note: the method `select` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `[closure@src/lib.rs:195:24: 200:18 count:_]: futures::Future`
[INFO] [stderr]             which is required by `&mut [closure@src/lib.rs:195:24: 200:18 count:_]: futures::Future`
[INFO] [stderr]             `[closure@src/lib.rs:195:24: 200:18 count:_]: futures::Stream`
[INFO] [stderr]             which is required by `&mut [closure@src/lib.rs:195:24: 200:18 count:_]: futures::Stream`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:223:21
[INFO] [stderr]     |
[INFO] [stderr] 205 |             match result {
[INFO] [stderr]     |                   ------ this expression has type `std::result::Result<(std::option::Option<_>, _), _>`
[INFO] [stderr] ...
[INFO] [stderr] 223 |                 Ok((Err(_timeout), _other_future)) => {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^ expected enum `std::option::Option`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected enum `std::option::Option<_>`
[INFO] [stderr]                found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_all` found for struct `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>` in the current scope
[INFO] [stderr]    --> src/lib.rs:211:32
[INFO] [stderr]     |
[INFO] [stderr] 211 |                         writer.write_all(b"Error: counting is less than thresh!\n")                         
[INFO] [stderr]     |                                ^^^^^^^^^ method not found in `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `write_fmt` found for struct `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>` in the current scope
[INFO] [stderr]    --> src/lib.rs:215:32
[INFO] [stderr]     |
[INFO] [stderr] 215 |                         writer.write_fmt(format_args!("Time elapsed is {} sec {} ns.\n", time_count.secs, time_count.nanos))                        
[INFO] [stderr]     |                                ^^^^^^^^^ method not found in `futures::stream::SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::prelude`
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use futures::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `async_processing`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ee1fc35e93f50ddc37ef410282a1c0605b06fa1f475365fe99dda9b0f2bbd55e"`
[INFO] running `"docker" "rm" "-f" "ee1fc35e93f50ddc37ef410282a1c0605b06fa1f475365fe99dda9b0f2bbd55e"`
[INFO] [stdout] ee1fc35e93f50ddc37ef410282a1c0605b06fa1f475365fe99dda9b0f2bbd55e
