[INFO] cloning repository https://github.com/SummonSteve/bililive-danmu-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SummonSteve/bililive-danmu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09d70ff8d0a23bd54a05dec60b47dad770fa0e94 [INFO] testing SummonSteve/bililive-danmu-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSummonSteve%2Fbililive-danmu-rs" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SummonSteve/bililive-danmu-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SummonSteve/bililive-danmu-rs [INFO] finished tweaking git repo https://github.com/SummonSteve/bililive-danmu-rs [INFO] tweaked toml for git repo https://github.com/SummonSteve/bililive-danmu-rs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/SummonSteve/bililive-danmu-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad9e7436cbdca4e3b855abce6223318c7ee1c65808d9745aa3849ba603b02b7e [INFO] running `Command { std: "docker" "start" "-a" "ad9e7436cbdca4e3b855abce6223318c7ee1c65808d9745aa3849ba603b02b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad9e7436cbdca4e3b855abce6223318c7ee1c65808d9745aa3849ba603b02b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9e7436cbdca4e3b855abce6223318c7ee1c65808d9745aa3849ba603b02b7e", kill_on_drop: false }` [INFO] [stdout] ad9e7436cbdca4e3b855abce6223318c7ee1c65808d9745aa3849ba603b02b7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb6659e290f95be8a698614629fd5b10004e0ff4e2a13514c17054dbf20ae1a4 [INFO] running `Command { std: "docker" "start" "-a" "eb6659e290f95be8a698614629fd5b10004e0ff4e2a13514c17054dbf20ae1a4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Compiling futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling tracing-subscriber v0.3.9 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.5.4/src/lib.rs:609:42 [INFO] [stdout] | [INFO] [stdout] 609 | #![cfg_attr(feature = "pattern", feature(pattern))] [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: could not compile `regex` 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" "eb6659e290f95be8a698614629fd5b10004e0ff4e2a13514c17054dbf20ae1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6659e290f95be8a698614629fd5b10004e0ff4e2a13514c17054dbf20ae1a4", kill_on_drop: false }` [INFO] [stdout] eb6659e290f95be8a698614629fd5b10004e0ff4e2a13514c17054dbf20ae1a4