[INFO] cloning repository https://github.com/sergorl/async_processing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergorl/async_processing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergorl%2Fasync_processing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergorl%2Fasync_processing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab1775513892ea0a7c4ef343e956fd802dc50851
[INFO] testing sergorl/async_processing against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergorl%2Fasync_processing" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sergorl/async_processing on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-82/source/Cargo.toml
[INFO] crate git repo https://github.com/sergorl/async_processing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a35c09de4341eaf907d00157048be5b59a77c3055494417c05ba1f149ffbe80
[INFO] running `Command { std: "docker" "start" "-a" "5a35c09de4341eaf907d00157048be5b59a77c3055494417c05ba1f149ffbe80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a35c09de4341eaf907d00157048be5b59a77c3055494417c05ba1f149ffbe80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a35c09de4341eaf907d00157048be5b59a77c3055494417c05ba1f149ffbe80", kill_on_drop: false }`
[INFO] [stdout] 5a35c09de4341eaf907d00157048be5b59a77c3055494417c05ba1f149ffbe80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b12b2d29d635ab3004d63f8ab91924c1a7fabf68e2bcf2a368a0c8c705069439
[INFO] running `Command { std: "docker" "start" "-a" "b12b2d29d635ab3004d63f8ab91924c1a7fabf68e2bcf2a368a0c8c705069439", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling tokio v0.1.0
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling async_processing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `timeout` in this scope
[INFO] [stdout]    --> src/lib.rs:202:23
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let timeout = timeout(Duration::new(time_out, 0)).map(Err);
[INFO] [stdout]     |                       ^^^^^^^ help: a local variable with a similar name exists: `time_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_core::reactor::Timeout`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tokio_core::reactor::Timeout;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Map`
[INFO] [stdout]   --> src/lib.rs:26:33
[INFO] [stdout]    |
[INFO] [stdout] 26 | use futures::future::{Executor, Map};
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_io::io::copy`
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use tokio_io::io::copy;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |     type Future = Box<Future<Item = Self::Response, Error =  Self::Error>>;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error =  Self::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `select` exists for closure `[closure@src/lib.rs:195:24: 200:18]`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let counting = move || {
[INFO] [stdout]     |                        -------
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        doesn't satisfy `_: futures::Future`
[INFO] [stdout]     |                        doesn't satisfy `_: futures::Stream`
[INFO] [stdout] ...
[INFO] [stdout] 204 |         let task = counting.select(timeout).then(|result| {
[INFO] [stdout]     |                             ^^^^^^ method cannot be called on `[closure@src/lib.rs:195:24: 200:18]` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: `counting` is a function, perhaps you wish to call it
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `[closure@src/lib.rs:195:24: 200:18]: futures::Future`
[INFO] [stdout]             which is required by `&mut [closure@src/lib.rs:195:24: 200:18]: futures::Future`
[INFO] [stdout]             `[closure@src/lib.rs:195:24: 200:18]: futures::Stream`
[INFO] [stdout]             which is required by `&mut [closure@src/lib.rs:195:24: 200:18]: futures::Stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:223:21
[INFO] [stdout]     |
[INFO] [stdout] 205 |             match result {
[INFO] [stdout]     |                   ------ this expression has type `Result<(Option<_>, _), _>`
[INFO] [stdout] ...
[INFO] [stdout] 223 |                 Ok((Err(_timeout), _other_future)) => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ expected enum `Option`, found enum `Result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Option<_>`
[INFO] [stdout]                found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for struct `SplitStream` in the current scope
[INFO] [stdout]    --> src/lib.rs:211:32
[INFO] [stdout]     |
[INFO] [stdout] 211 |                         writer.write_all(b"Error: counting is less than thresh!\n")                         
[INFO] [stdout]     |                                ^^^^^^^^^ method not found in `SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_fmt` found for struct `SplitStream` in the current scope
[INFO] [stdout]    --> src/lib.rs:215:32
[INFO] [stdout]     |
[INFO] [stdout] 215 | ...   writer.write_fmt(format_args!("Time elapsed is {} sec {} ns.\n", time_count.secs, time_count.nanos))                        
[INFO] [stdout]     |              ^^^^^^^^^ method not found in `SplitStream<tokio_io::codec::Framed<tokio::net::TcpStream, LineCodec>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::prelude`
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use futures::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async_processing`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b12b2d29d635ab3004d63f8ab91924c1a7fabf68e2bcf2a368a0c8c705069439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12b2d29d635ab3004d63f8ab91924c1a7fabf68e2bcf2a368a0c8c705069439", kill_on_drop: false }`
[INFO] [stdout] b12b2d29d635ab3004d63f8ab91924c1a7fabf68e2bcf2a368a0c8c705069439
