[INFO] cloning repository https://github.com/dvc94ch/ipld-daemon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvc94ch/ipld-daemon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-daemon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-daemon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 721ad2825d9f2a917344142bd294400b9e23f405 [INFO] testing dvc94ch/ipld-daemon against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-daemon" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dvc94ch/ipld-daemon on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dvc94ch/ipld-daemon [INFO] finished tweaking git repo https://github.com/dvc94ch/ipld-daemon [INFO] tweaked toml for git repo https://github.com/dvc94ch/ipld-daemon written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/dvc94ch/ipld-daemon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] b93a1f3189993f4e819fad6f07b7f35c03cc9a42d8c7e784f5136872318de9e3 [INFO] running `Command { std: "docker" "start" "-a" "b93a1f3189993f4e819fad6f07b7f35c03cc9a42d8c7e784f5136872318de9e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b93a1f3189993f4e819fad6f07b7f35c03cc9a42d8c7e784f5136872318de9e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b93a1f3189993f4e819fad6f07b7f35c03cc9a42d8c7e784f5136872318de9e3", kill_on_drop: false }` [INFO] [stdout] b93a1f3189993f4e819fad6f07b7f35c03cc9a42d8c7e784f5136872318de9e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b319f5fb27089ec027eede4114f78275ec57c91d933cbf23643190626c3de40a [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" "b319f5fb27089ec027eede4114f78275ec57c91d933cbf23643190626c3de40a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling seahash v3.0.6 [INFO] [stderr] Compiling integer-encoding v1.0.7 [INFO] [stderr] Compiling base-x v0.2.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling arc-swap v0.4.3 [INFO] [stderr] Compiling whoami v0.5.3 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Compiling libsystemd-sys v0.2.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling xoroshiro128 v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.1.1 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling multibase v0.6.0 (https://github.com/multiformats/rust-multibase#f22326bc) [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling signal-hook v0.1.10 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling slog-journald v2.1.1 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling fasthash v0.4.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling multihash_derive v0.1.0 (https://github.com/dvc94ch/rust-multihash?branch=cli#5ac35cd7) [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Compiling async-trait v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling structopt-derive v0.3.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling multihash v0.8.1-pre (https://github.com/dvc94ch/rust-multihash?branch=cli#5ac35cd7) [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling caps v0.3.4-alpha.0 (https://github.com/dvc94ch/caps-rs?branch=misc#32c0bbb0) [INFO] [stderr] Compiling cid v0.3.1 (https://github.com/dvc94ch/rust-cid?branch=cli#52c079b2) [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling libipld-base v0.1.0 (https://github.com/dvc94ch/rust-ipld#195df890) [INFO] [stderr] Compiling dag-cbor-derive v0.1.0 (https://github.com/dvc94ch/rust-ipld#195df890) [INFO] [stderr] Compiling libipld-macro v0.1.0 (https://github.com/dvc94ch/rust-ipld#195df890) [INFO] [stderr] Compiling structopt v0.3.2 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.18 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.18/src/lib.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(feature = "async-await", feature(async_await))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `async_await` has been stable since 1.39.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-util-preview` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b319f5fb27089ec027eede4114f78275ec57c91d933cbf23643190626c3de40a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b319f5fb27089ec027eede4114f78275ec57c91d933cbf23643190626c3de40a", kill_on_drop: false }` [INFO] [stdout] b319f5fb27089ec027eede4114f78275ec57c91d933cbf23643190626c3de40a