[INFO] cloning repository https://github.com/hobofan/spia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hobofan/spia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Fspia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Fspia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b21ffe2cc5e69646035efef1652e10165ae99dce [INFO] testing hobofan/spia against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Fspia" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hobofan/spia on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-9/source/rust-toolchain [INFO] started tweaking git repo https://github.com/hobofan/spia [INFO] finished tweaking git repo https://github.com/hobofan/spia [INFO] tweaked toml for git repo https://github.com/hobofan/spia written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/hobofan/spia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.47 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.47 [INFO] [stderr] Downloaded tokio v0.1.21 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.47 [INFO] [stderr] Downloaded tokio-trace-core v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.47 [INFO] [stderr] Downloaded getrandom v0.1.6 [INFO] [stderr] Downloaded reqwest v0.9.18 [INFO] [stderr] Downloaded async-datagram v2.2.0 [INFO] [stderr] Downloaded c_vec v1.2.1 [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] [stderr] Downloaded awc v0.2.2 [INFO] [stderr] Downloaded actix-web v1.0.3 [INFO] [stderr] Downloaded winreg v0.6.0 [INFO] [stderr] Downloaded actix-server-config v0.1.1 [INFO] [stderr] Downloaded actix-threadpool v0.1.1 [INFO] [stderr] Downloaded actix-rt v0.2.3 [INFO] [stderr] Downloaded signal-hook v0.1.9 [INFO] [stderr] Downloaded signal-hook-registry v1.0.1 [INFO] [stderr] Downloaded actix-connect v0.2.0 [INFO] [stderr] Downloaded actix-server v0.5.1 [INFO] [stderr] Downloaded hyper v0.12.31 [INFO] [stderr] Downloaded async-datagram v3.0.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.24 [INFO] [stderr] Downloaded futures-timer v0.2.1 [INFO] [stderr] Downloaded runtime-native v0.3.0-alpha.5 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded cairo-rs v0.3.0 [INFO] [stderr] Downloaded actix-utils v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.93 [INFO] [stderr] Downloaded glib v0.4.1 [INFO] [stderr] Downloaded async-ready v3.0.0 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded gobject-sys v0.5.0 [INFO] [stderr] Downloaded syn v0.15.38 [INFO] [stderr] Downloaded js-sys v0.3.24 [INFO] [stderr] Downloaded actix-http v0.2.5 [INFO] [stderr] Downloaded poppler v0.2.4 [INFO] [stderr] Downloaded juliex v0.3.0-alpha.7 [INFO] [stderr] Downloaded glib-sys v0.5.0 [INFO] [stderr] Downloaded socket2 v0.3.9 [INFO] [stderr] Downloaded runtime-attributes v0.3.0-alpha.5 [INFO] [stderr] Downloaded schemafy_snapshot v0.4.2 [INFO] [stderr] Downloaded miniz_oxide v0.2.2 [INFO] [stderr] Downloaded h2 v0.1.25 [INFO] [stderr] Downloaded cairo-sys-rs v0.5.0 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.2 [INFO] [stderr] Downloaded romio v0.3.0-alpha.9 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded wasm-bindgen v0.2.47 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded bumpalo v2.4.3 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Downloaded runtime v0.3.0-alpha.6 [INFO] [stderr] Downloaded runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Downloaded schemafy v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8fc970d704b9698e3c57abd14a7100bc52a3ea14ee39ea309d017426458d205b [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" "8fc970d704b9698e3c57abd14a7100bc52a3ea14ee39ea309d017426458d205b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fc970d704b9698e3c57abd14a7100bc52a3ea14ee39ea309d017426458d205b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fc970d704b9698e3c57abd14a7100bc52a3ea14ee39ea309d017426458d205b", kill_on_drop: false }` [INFO] [stdout] 8fc970d704b9698e3c57abd14a7100bc52a3ea14ee39ea309d017426458d205b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--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] 278538f4bc8548c483a72e25641cd23a967a31f8e78f157788c3ce1a84958a43 [INFO] running `Command { std: "docker" "start" "-a" "278538f4bc8548c483a72e25641cd23a967a31f8e78f157788c3ce1a84958a43", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling async-ready v3.0.0 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling async-datagram v3.0.0 [INFO] [stderr] Compiling c_vec v1.2.1 [INFO] [stderr] Compiling async-datagram v2.2.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.6.7 [INFO] [stderr] Compiling unicase v2.4.0 [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/async-datagram-2.2.0/src/lib.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | #![feature(futures_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling glib-sys v0.5.0 [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 `async-datagram` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "278538f4bc8548c483a72e25641cd23a967a31f8e78f157788c3ce1a84958a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278538f4bc8548c483a72e25641cd23a967a31f8e78f157788c3ce1a84958a43", kill_on_drop: false }` [INFO] [stdout] 278538f4bc8548c483a72e25641cd23a967a31f8e78f157788c3ce1a84958a43