[INFO] cloning repository https://github.com/rozgo/demux-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rozgo/demux-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frozgo%2Fdemux-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frozgo%2Fdemux-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4344b0b316e8e7a7a56e1bc01e2f2a9e5ad0c0f [INFO] checking rozgo/demux-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frozgo%2Fdemux-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rozgo/demux-rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rozgo/demux-rs [INFO] finished tweaking git repo https://github.com/rozgo/demux-rs [INFO] tweaked toml for git repo https://github.com/rozgo/demux-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/rozgo/demux-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rozgo/exonum.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.15.9 [INFO] [stderr] Downloaded filetime v0.2.1 [INFO] [stderr] Downloaded exonum_libsodium-sys v0.0.20 [INFO] [stderr] Downloaded tar v0.4.17 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded tokio-threadpool v0.1.7 [INFO] [stderr] Downloaded bzip2-sys v0.1.6 [INFO] [stderr] Downloaded hyper v0.12.11 [INFO] [stderr] Downloaded tokio-async-await v0.1.4 [INFO] [stderr] Downloaded zip v0.4.2 [INFO] [stderr] Downloaded msdos_time v0.1.6 [INFO] [stderr] Downloaded num-bigint v0.2.0 [INFO] [stderr] Downloaded exonum_sodiumoxide v0.0.20 [INFO] [stderr] Downloaded rust_decimal v0.10.1 [INFO] [stderr] Downloaded indicatif v0.9.0 [INFO] [stderr] Downloaded tokio-uds v0.2.2 [INFO] [stderr] Downloaded flate2 v1.0.3 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded miniz_oxide v0.1.3 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77cae1b1c5b7f7b403b65e1dd1a7c8b0a1c8789cd4f8f901bea79f0e65a4ea41 [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" "77cae1b1c5b7f7b403b65e1dd1a7c8b0a1c8789cd4f8f901bea79f0e65a4ea41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77cae1b1c5b7f7b403b65e1dd1a7c8b0a1c8789cd4f8f901bea79f0e65a4ea41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77cae1b1c5b7f7b403b65e1dd1a7c8b0a1c8789cd4f8f901bea79f0e65a4ea41", kill_on_drop: false }` [INFO] [stdout] 77cae1b1c5b7f7b403b65e1dd1a7c8b0a1c8789cd4f8f901bea79f0e65a4ea41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29e02a5476cca7e8e28b4792542de20dbe1e33601f043d0ca35180036814c192 [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" "29e02a5476cca7e8e28b4792542de20dbe1e33601f043d0ca35180036814c192", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.1.3 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling tar v0.4.17 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-async-await v0.1.4 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.4/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] [stderr] Compiling syn v0.15.9 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stdout] error[E0432]: unresolved import `std::task::LocalWaker` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-async-await-0.1.4/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-0.1.4/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-0.1.4/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-0.1.4/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-0.1.4/src/lib.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | 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-0.1.4/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-0.1.4/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-0.1.4/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-0.1.4/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-0.1.4/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] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking parking_lot v0.6.4 [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` due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "29e02a5476cca7e8e28b4792542de20dbe1e33601f043d0ca35180036814c192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29e02a5476cca7e8e28b4792542de20dbe1e33601f043d0ca35180036814c192", kill_on_drop: false }` [INFO] [stdout] 29e02a5476cca7e8e28b4792542de20dbe1e33601f043d0ca35180036814c192