[INFO] cloning repository https://github.com/LooMaclin/tux_async_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LooMaclin/tux_async_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Ftux_async_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Ftux_async_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a42870d0c2d19a9213a03f4c191909d2cce56a64 [INFO] checking LooMaclin/tux_async_example against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Ftux_async_example" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LooMaclin/tux_async_example on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LooMaclin/tux_async_example [INFO] finished tweaking git repo https://github.com/LooMaclin/tux_async_example [INFO] tweaked toml for git repo https://github.com/LooMaclin/tux_async_example written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/LooMaclin/tux_async_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-uds v0.2.5 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] [stderr] Downloaded tokio-executor v0.1.6 [INFO] [stderr] Downloaded crossbeam v0.6.0 [INFO] [stderr] Downloaded tokio-fs v0.1.5 [INFO] [stderr] Downloaded tokio-timer v0.2.10 [INFO] [stderr] Downloaded tokio-sync v0.1.1 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded tokio-io v0.1.11 [INFO] [stderr] Downloaded rand_jitter v0.1.3 [INFO] [stderr] Downloaded tokio v0.1.15 [INFO] [stderr] Downloaded tokio-reactor v0.1.8 [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded tokio-threadpool v0.1.11 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded rand_os v0.1.2 [INFO] [stderr] Downloaded tokio-async-await v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b975795aedec563ffa73f769625b050b0dd831a0e2fb5e774a14c76eb496b9a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7b975795aedec563ffa73f769625b050b0dd831a0e2fb5e774a14c76eb496b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b975795aedec563ffa73f769625b050b0dd831a0e2fb5e774a14c76eb496b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b975795aedec563ffa73f769625b050b0dd831a0e2fb5e774a14c76eb496b9a", kill_on_drop: false }` [INFO] [stdout] 7b975795aedec563ffa73f769625b050b0dd831a0e2fb5e774a14c76eb496b9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 867b63dc68a4de5521da038100b694551d4c246a1269b47a982ac97846da05f7 [INFO] running `Command { std: "docker" "start" "-a" "867b63dc68a4de5521da038100b694551d4c246a1269b47a982ac97846da05f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking tokio-sync v0.1.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-async-await v0.1.5 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | await_macro, [INFO] [stdout] | ^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: subsumed by `.await` syntax [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::task::LocalWaker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/compat/forward.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::task::{LocalWaker, Poll as StdPoll}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::task::LocalWaker`, `std::task::UnsafeWake` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/compat/backward.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | LocalWaker, [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] 10 | Poll as StdPoll, [INFO] [stdout] 11 | UnsafeWake, [INFO] [stdout] | ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::task::LocalWaker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/io/flush.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use std::task::{LocalWaker, Poll}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::task::LocalWaker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/stream/next.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::task::{LocalWaker, Poll}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::await` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/lib.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | pub use std::await as std_await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `await` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LocalWaker` in module `task` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/io/read.rs:32:51 [INFO] [stdout] | [INFO] [stdout] 32 | fn poll(mut self: Pin<&mut Self>, _lw: &task::LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ not found in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LocalWaker` in module `task` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/io/read_exact.rs:37:51 [INFO] [stdout] | [INFO] [stdout] 37 | fn poll(mut self: Pin<&mut Self>, _lw: &task::LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ not found in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LocalWaker` in module `task` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/io/write.rs:32:51 [INFO] [stdout] | [INFO] [stdout] 32 | fn poll(mut self: Pin<&mut Self>, _lw: &task::LocalWaker) -> Poll> { [INFO] [stdout] | ^^^^^^^^^^ not found in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LocalWaker` in module `task` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/io/write_all.rs:37:51 [INFO] [stdout] | [INFO] [stdout] 37 | fn poll(mut self: Pin<&mut Self>, _lw: &task::LocalWaker) -> Poll> { [INFO] [stdout] | ^^^^^^^^^^ not found in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LocalWaker` in module `task` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.5/src/sink/send.rs:31:51 [INFO] [stdout] | [INFO] [stdout] 31 | fn poll(mut self: Pin<&mut Self>, _lw: &task::LocalWaker) -> Poll { [INFO] [stdout] | ^^^^^^^^^^ not found in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-async-await` [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: build failed [INFO] running `Command { std: "docker" "inspect" "867b63dc68a4de5521da038100b694551d4c246a1269b47a982ac97846da05f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "867b63dc68a4de5521da038100b694551d4c246a1269b47a982ac97846da05f7", kill_on_drop: false }` [INFO] [stdout] 867b63dc68a4de5521da038100b694551d4c246a1269b47a982ac97846da05f7