[INFO] fetching crate fluvio-future 0.3.11...
[INFO] testing fluvio-future-0.3.11 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate fluvio-future 0.3.11 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate fluvio-future 0.3.11 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-88/source/.cargo/config
[INFO] started tweaking crates.io crate fluvio-future 0.3.11
[INFO] finished tweaking crates.io crate fluvio-future 0.3.11
[INFO] tweaked toml for crates.io crate fluvio-future 0.3.11 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dc6755d5d0538e7e75b1d8418a7b4adcee90bfe41ae1e4bcd31e1d3f87774c9
[INFO] running `Command { std: "docker" "start" "-a" "8dc6755d5d0538e7e75b1d8418a7b4adcee90bfe41ae1e4bcd31e1d3f87774c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dc6755d5d0538e7e75b1d8418a7b4adcee90bfe41ae1e4bcd31e1d3f87774c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc6755d5d0538e7e75b1d8418a7b4adcee90bfe41ae1e4bcd31e1d3f87774c9", kill_on_drop: false }`
[INFO] [stdout] 8dc6755d5d0538e7e75b1d8418a7b4adcee90bfe41ae1e4bcd31e1d3f87774c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cdfa1cadd9f9f4ac6824fdcf900f7212a3abd2ddcd6e21e0aad8f6ff9c3532d
[INFO] running `Command { std: "docker" "start" "-a" "2cdfa1cadd9f9f4ac6824fdcf900f7212a3abd2ddcd6e21e0aad8f6ff9c3532d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling fluvio-future v0.3.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `Command { std: "docker" "inspect" "2cdfa1cadd9f9f4ac6824fdcf900f7212a3abd2ddcd6e21e0aad8f6ff9c3532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cdfa1cadd9f9f4ac6824fdcf900f7212a3abd2ddcd6e21e0aad8f6ff9c3532d", kill_on_drop: false }`
[INFO] [stdout] 2cdfa1cadd9f9f4ac6824fdcf900f7212a3abd2ddcd6e21e0aad8f6ff9c3532d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 438df16c20556f9014e501a138c8f650090ffa51b8b6c2d665085d7d23f830b3
[INFO] running `Command { std: "docker" "start" "-a" "438df16c20556f9014e501a138c8f650090ffa51b8b6c2d665085d7d23f830b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling fluvio-test-derive v0.1.1
[INFO] [stderr]    Compiling flv-util v0.5.2
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling fluvio-future v0.3.11 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures_lite`
[INFO] [stdout]   --> src/test_util.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     use futures_lite::future::poll_fn;
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 25 |     use futures_util::future::poll_fn;
[INFO] [stdout]    |         ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_lite`
[INFO] [stdout]   --> src/test_util.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     use futures_lite::Future;
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared crate or module `futures_lite`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 |     use futures_util::Future;
[INFO] [stdout]    |         ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fluvio_future`
[INFO] [stdout]   --> src/test_util.rs:45:7
[INFO] [stdout]    |
[INFO] [stdout] 45 |     #[fluvio_future::test]
[INFO] [stdout]    |       ^^^^^^^^^^^^^ use of undeclared crate or module `fluvio_future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fluvio_future`
[INFO] [stdout]   --> src/test_util.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[fluvio_future::test(ignore)]
[INFO] [stdout]    |       ^^^^^^^^^^^^^ use of undeclared crate or module `fluvio_future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]   --> src/test_util.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     #[test_async]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `test_async` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]   --> src/test_util.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[test_async(ignore)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `test_async` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fluvio_future`
[INFO] [stdout]   --> src/test_util.rs:8:15
[INFO] [stdout]    |
[INFO] [stdout] 8  |         match fluvio_future::task::run_block_on(ft) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^ use of undeclared crate or module `fluvio_future`
[INFO] [stdout] ...
[INFO] [stdout] 64 |         assert_async_block!(ft);
[INFO] [stdout]    |         ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `assert_async_block` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]   --> src/test_util.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     #[test_async]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `test_async` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]   --> src/test_util.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[test_async]
[INFO] [stdout]    |     ^^^^^^^^^^^^^ could not find `fluvio_future` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `test_async` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_fn` in this scope
[INFO] [stdout]   --> src/test_util.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |         assert_eq!(poll_fn(test_poll).await, 4);
[INFO] [stdout]    |                    ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use core::future::poll_fn;
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use futures_util::future::poll_fn;
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use futures_util::stream::poll_fn;
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use std::future::poll_fn;
[INFO] [stdout]    |
[INFO] [stdout]      and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fluvio-future` due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "438df16c20556f9014e501a138c8f650090ffa51b8b6c2d665085d7d23f830b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438df16c20556f9014e501a138c8f650090ffa51b8b6c2d665085d7d23f830b3", kill_on_drop: false }`
[INFO] [stdout] 438df16c20556f9014e501a138c8f650090ffa51b8b6c2d665085d7d23f830b3