[INFO] cloning repository https://github.com/gorilych/test-stream
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gorilych/test-stream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilych%2Ftest-stream", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilych%2Ftest-stream'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7c39dcadb48ef2e75542dd1c979082fc85cbadc
[INFO] checking gorilych/test-stream against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilych%2Ftest-stream" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gorilych/test-stream
[INFO] finished tweaking git repo https://github.com/gorilych/test-stream
[INFO] tweaked toml for git repo https://github.com/gorilych/test-stream written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gorilych/test-stream on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gorilych/test-stream already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v1.6.0
[INFO] [stderr]   Downloaded tokio v1.14.0
[INFO] [stderr]   Downloaded libc v0.2.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee567147941c01740b3c2b2f06e6ef4e673811e9ba297c978d208f91747009a4
[INFO] running `Command { std: "docker" "start" "-a" "ee567147941c01740b3c2b2f06e6ef4e673811e9ba297c978d208f91747009a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee567147941c01740b3c2b2f06e6ef4e673811e9ba297c978d208f91747009a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee567147941c01740b3c2b2f06e6ef4e673811e9ba297c978d208f91747009a4", kill_on_drop: false }`
[INFO] [stdout] ee567147941c01740b3c2b2f06e6ef4e673811e9ba297c978d208f91747009a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c60c089cf4ec535312dc29abba4ab1b49cfc8a6cb8939302b91d45069fbde5f2
[INFO] running `Command { std: "docker" "start" "-a" "c60c089cf4ec535312dc29abba4ab1b49cfc8a6cb8939302b91d45069fbde5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking test-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: future cannot be shared between threads safely
[INFO] [stdout]   --> src/main.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(Box::pin(reads) as Self::ReadStream)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ future created by async block is not `Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sync` is not implemented for `dyn futures::Future<Output = Result<Option<bytes::Bytes>, ()>> + std::marker::Send`
[INFO] [stdout] note: future is not `Sync` as it awaits another future which is not `Sync`
[INFO] [stdout]   --> src/main.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |           let reads = try_stream! {
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 28 | |             while let Some(data) = blob_reader.read().await? {
[INFO] [stdout] 29 | |                 yield ReadResponse{data};
[INFO] [stdout] 30 | |             }
[INFO] [stdout] 31 | |         };
[INFO] [stdout]    | |_________^ await occurs here on type `Pin<Box<dyn futures::Future<Output = Result<Option<bytes::Bytes>, ()>> + std::marker::Send>>`, which is not `Sync`
[INFO] [stdout]    = note: required for the cast from `Pin<Box<AsyncStream<Result<ReadResponse, ()>, ...>>>` to `Pin<Box<dyn Stream<Item = Result<ReadResponse, ()>> + std::marker::Send + Sync>>`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/test_stream-9fa8562a293a269d.long-type-13200410628520370892.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]    = note: this error originates in the macro `$crate::async_stream_impl::try_stream_inner` which comes from the expansion of the macro `try_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: future cannot be shared between threads safely
[INFO] [stdout]   --> src/main.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(Box::pin(reads) as Self::ReadStream)
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ future created by async block is not `Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sync` is not implemented for `dyn futures::Future<Output = Result<Option<bytes::Bytes>, ()>> + std::marker::Send`
[INFO] [stdout] note: future is not `Sync` as it awaits another future which is not `Sync`
[INFO] [stdout]   --> src/main.rs:27:21
[INFO] [stdout]    |
[INFO] [stdout] 27 |           let reads = try_stream! {
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 28 | |             while let Some(data) = blob_reader.read().await? {
[INFO] [stdout] 29 | |                 yield ReadResponse{data};
[INFO] [stdout] 30 | |             }
[INFO] [stdout] 31 | |         };
[INFO] [stdout]    | |_________^ await occurs here on type `Pin<Box<dyn futures::Future<Output = Result<Option<bytes::Bytes>, ()>> + std::marker::Send>>`, which is not `Sync`
[INFO] [stdout]    = note: required for the cast from `Pin<Box<AsyncStream<Result<ReadResponse, ()>, ...>>>` to `Pin<Box<dyn Stream<Item = Result<ReadResponse, ()>> + std::marker::Send + Sync>>`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/test_stream-8d562bb6eceba355.long-type-13398447027474965074.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]    = note: this error originates in the macro `$crate::async_stream_impl::try_stream_inner` which comes from the expansion of the macro `try_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-stream` (bin "test-stream" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `test-stream` (bin "test-stream") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c60c089cf4ec535312dc29abba4ab1b49cfc8a6cb8939302b91d45069fbde5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60c089cf4ec535312dc29abba4ab1b49cfc8a6cb8939302b91d45069fbde5f2", kill_on_drop: false }`
[INFO] [stdout] c60c089cf4ec535312dc29abba4ab1b49cfc8a6cb8939302b91d45069fbde5f2
