[INFO] fetching crate drogue-tls 0.5.0... [INFO] testing drogue-tls-0.5.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate drogue-tls 0.5.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate drogue-tls 0.5.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-29/source/rust-toolchain.toml [INFO] started tweaking crates.io crate drogue-tls 0.5.0 [INFO] finished tweaking crates.io crate drogue-tls 0.5.0 [INFO] tweaked toml for crates.io crate drogue-tls 0.5.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5384dfef30656f234236937c296d8f5ee4a50adcc73be5ce5e2dd273f075461 [INFO] running `Command { std: "docker" "start" "-a" "e5384dfef30656f234236937c296d8f5ee4a50adcc73be5ce5e2dd273f075461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5384dfef30656f234236937c296d8f5ee4a50adcc73be5ce5e2dd273f075461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5384dfef30656f234236937c296d8f5ee4a50adcc73be5ce5e2dd273f075461", kill_on_drop: false }` [INFO] [stdout] e5384dfef30656f234236937c296d8f5ee4a50adcc73be5ce5e2dd273f075461 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83e3b1ffb0875a8d655f06c6c78ea71ab0a5aaaa6dcd8c7a35115c01af4b47a3 [INFO] running `Command { std: "docker" "start" "-a" "83e3b1ffb0875a8d655f06c6c78ea71ab0a5aaaa6dcd8c7a35115c01af4b47a3", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling defmt-macros v0.3.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling defmt v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling defmt-parser v0.3.0 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling zeroize v1.5.3 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling ff v0.9.0 [INFO] [stderr] Compiling group v0.9.0 [INFO] [stderr] Compiling elliptic-curve v0.9.12 [INFO] [stderr] Compiling p256 v0.8.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling drogue-tls v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:6:32 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(feature = "async", feature(generic_associated_types))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(feature = "async", feature(type_alias_impl_trait))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `drogue-tls` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "83e3b1ffb0875a8d655f06c6c78ea71ab0a5aaaa6dcd8c7a35115c01af4b47a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83e3b1ffb0875a8d655f06c6c78ea71ab0a5aaaa6dcd8c7a35115c01af4b47a3", kill_on_drop: false }` [INFO] [stdout] 83e3b1ffb0875a8d655f06c6c78ea71ab0a5aaaa6dcd8c7a35115c01af4b47a3