[INFO] cloning repository https://github.com/notomo/vimonga [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notomo/vimonga" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotomo%2Fvimonga", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotomo%2Fvimonga'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6e7142f23376d2403697bf3f5118ba64ef08450 [INFO] testing notomo/vimonga 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%2Fnotomo%2Fvimonga" "/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/notomo/vimonga 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/notomo/vimonga [INFO] finished tweaking git repo https://github.com/notomo/vimonga [INFO] tweaked toml for git repo https://github.com/notomo/vimonga written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/notomo/vimonga 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] 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: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] 0275dbd423567b0f568f36b7658534a6cf6c39261469f1ba040fce7bf14bf3ba [INFO] running `Command { std: "docker" "start" "-a" "0275dbd423567b0f568f36b7658534a6cf6c39261469f1ba040fce7bf14bf3ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0275dbd423567b0f568f36b7658534a6cf6c39261469f1ba040fce7bf14bf3ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0275dbd423567b0f568f36b7658534a6cf6c39261469f1ba040fce7bf14bf3ba", kill_on_drop: false }` [INFO] [stdout] 0275dbd423567b0f568f36b7658534a6cf6c39261469f1ba040fce7bf14bf3ba [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 41f671b964d1c50bf6d934bce6d4b6858b83bd406c666382526c550abf8b57de [INFO] running `Command { std: "docker" "start" "-a" "41f671b964d1c50bf6d934bce6d4b6858b83bd406c666382526c550abf8b57de", kill_on_drop: false }` [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling try_from v0.2.2 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling separator v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling crypto-mac v0.6.2 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling sha-1 v0.7.0 [INFO] [stderr] Compiling md-5 v0.7.0 [INFO] [stderr] Compiling hmac v0.6.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling pbkdf2 v0.2.3 [INFO] [stderr] Compiling scan_fmt v0.1.3 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling bson v0.13.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling textnonce v0.6.4 [INFO] [stderr] Compiling mongodb v0.3.12 [INFO] [stderr] Compiling vimonga v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vimonga` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "41f671b964d1c50bf6d934bce6d4b6858b83bd406c666382526c550abf8b57de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41f671b964d1c50bf6d934bce6d4b6858b83bd406c666382526c550abf8b57de", kill_on_drop: false }` [INFO] [stdout] 41f671b964d1c50bf6d934bce6d4b6858b83bd406c666382526c550abf8b57de