[INFO] cloning repository https://github.com/radicle-dev/radicle-bins [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radicle-dev/radicle-bins" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradicle-dev%2Fradicle-bins", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradicle-dev%2Fradicle-bins'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e765f8bc5ad4fa07599fcfcc9d0fd17d672a4d6c [INFO] testing radicle-dev/radicle-bins against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradicle-dev%2Fradicle-bins" "/workspace/builds/worker-53/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/radicle-dev/radicle-bins on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-53/source/rust-toolchain [INFO] started tweaking git repo https://github.com/radicle-dev/radicle-bins [INFO] finished tweaking git repo https://github.com/radicle-dev/radicle-bins [INFO] tweaked toml for git repo https://github.com/radicle-dev/radicle-bins written to /workspace/builds/worker-53/source/Cargo.toml [INFO] crate git repo https://github.com/radicle-dev/radicle-bins already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-53/source/rad/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-53/source/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/radicle-dev/git2-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/radicle-dev/libgit2.git` [INFO] [stderr] Updating git repository `https://github.com/radicle-dev/radicle-avatar` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded argh_derive v0.1.6 [INFO] [stderr] Downloaded argh v0.1.6 [INFO] [stderr] Downloaded argh_shared v0.1.6 [INFO] [stderr] Downloaded if-addrs v0.6.6 [INFO] [stderr] Downloaded versions v3.0.3 [INFO] [stderr] Downloaded git-features v0.16.3 [INFO] [stderr] Downloaded prodash v15.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e810e71f7530497250b0da4185c158b8af330e0b57f640a2b68374efca2edac7 [INFO] running `Command { std: "docker" "start" "-a" "e810e71f7530497250b0da4185c158b8af330e0b57f640a2b68374efca2edac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e810e71f7530497250b0da4185c158b8af330e0b57f640a2b68374efca2edac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e810e71f7530497250b0da4185c158b8af330e0b57f640a2b68374efca2edac7", kill_on_drop: false }` [INFO] [stdout] e810e71f7530497250b0da4185c158b8af330e0b57f640a2b68374efca2edac7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a2a1a5f6c4ca27a6df317753a92f57327f570809676cec08e63856e1724d173 [INFO] running `Command { std: "docker" "start" "-a" "0a2a1a5f6c4ca27a6df317753a92f57327f570809676cec08e63856e1724d173", kill_on_drop: false }` [INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/rad/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling minimal-lexical v0.1.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling bytesize v1.1.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling human_format v1.0.3 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling radicle-std-ext v0.1.0 (https://github.com/radicle-dev/radicle-link?branch=master#e640fed9) [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling base-x v0.2.8 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling dyn-clone v1.0.4 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling nonempty v0.6.0 [INFO] [stderr] Compiling nonzero_ext v0.2.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling argh_shared v0.1.6 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling priority-queue v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] error: could not compile `async-task` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name async_task --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-task-4.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=9ff0738f8a84337b -C extra-filename=-9ff0738f8a84337b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/radicle-link-009c17032bc5eda9/e640fed/std-ext/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(extend_one)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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: build failed [INFO] running `Command { std: "docker" "inspect" "0a2a1a5f6c4ca27a6df317753a92f57327f570809676cec08e63856e1724d173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a2a1a5f6c4ca27a6df317753a92f57327f570809676cec08e63856e1724d173", kill_on_drop: false }` [INFO] [stdout] 0a2a1a5f6c4ca27a6df317753a92f57327f570809676cec08e63856e1724d173