[INFO] cloning repository https://github.com/tianjiaoding/rept-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tianjiaoding/rept-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftianjiaoding%2Frept-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftianjiaoding%2Frept-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5fb7cd703519bfe541f801e11d7962d2c86d665 [INFO] testing tianjiaoding/rept-rust against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftianjiaoding%2Frept-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tianjiaoding/rept-rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tianjiaoding/rept-rust [INFO] finished tweaking git repo https://github.com/tianjiaoding/rept-rust [INFO] tweaked toml for git repo https://github.com/tianjiaoding/rept-rust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/tianjiaoding/rept-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded pom v3.1.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.2 [INFO] [stderr] Downloaded hkdf v0.8.0 [INFO] [stderr] Downloaded hermit-abi v0.1.13 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded ghash v0.2.3 [INFO] [stderr] Downloaded universal-hash v0.3.0 [INFO] [stderr] Downloaded polyval v0.3.3 [INFO] [stderr] Downloaded aead v0.2.0 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.17 [INFO] [stderr] Downloaded mime_guess v1.8.8 [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded pear_codegen v0.1.2 [INFO] [stderr] Downloaded rocket-multipart-form-data v0.9.2 [INFO] [stderr] Downloaded lopdf v0.24.0 [INFO] [stderr] Downloaded base64 v0.12.1 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded flate2 v1.0.14 [INFO] [stderr] Downloaded educe v0.4.2 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded pear v0.1.2 [INFO] [stderr] Downloaded rocket v0.4.4 [INFO] [stderr] Downloaded aes-gcm v0.5.0 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded syn v1.0.27 [INFO] [stderr] Downloaded rocket-etag-if-none-match v0.3.3 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded debug-helper v0.3.8 [INFO] [stderr] Downloaded rc-u8-reader v2.0.10 [INFO] [stderr] Downloaded rocket-include-static-resources v0.9.3 [INFO] [stderr] Downloaded rocket-raw-response v0.4.8 [INFO] [stderr] Downloaded crc-any v2.3.0 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded multipart v0.16.1 [INFO] [stderr] Downloaded rocket_codegen v0.4.4 [INFO] [stderr] Downloaded quote v1.0.6 [INFO] [stderr] Downloaded aes v0.3.2 [INFO] [stderr] Downloaded subtle v2.2.2 [INFO] [stderr] Downloaded cookie v0.11.3 [INFO] [stderr] Downloaded rocket_http v0.4.4 [INFO] [stderr] Downloaded libc v0.2.71 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c667dd14be2b922505530c7119e8f26de484e4fea213f09614d0c716abf80ed7 [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" "c667dd14be2b922505530c7119e8f26de484e4fea213f09614d0c716abf80ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c667dd14be2b922505530c7119e8f26de484e4fea213f09614d0c716abf80ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c667dd14be2b922505530c7119e8f26de484e4fea213f09614d0c716abf80ed7", kill_on_drop: false }` [INFO] [stdout] c667dd14be2b922505530c7119e8f26de484e4fea213f09614d0c716abf80ed7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0120636614dc34d9c52335c61f1c22dd080ce7eaff4d37b47c22fe34e7732d51 [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" "0120636614dc34d9c52335c61f1c22dd080ce7eaff4d37b47c22fe34e7732d51", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling debug-helper v0.3.8 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling pom v3.1.0 [INFO] [stderr] Compiling rocket_codegen v0.4.4 [INFO] [stderr] Compiling rocket v0.4.4 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling devise_core v0.2.0 [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/devise_core-0.2.0/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_diagnostic, proc_macro_span)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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/devise_core-0.2.0/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(crate_visibility_modifier)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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/devise_core-0.2.0/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(concat_idents)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rc-u8-reader v2.0.10 [INFO] [stderr] Compiling crc-any v2.3.0 [INFO] [stdout] error: aborting due to 3 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 `devise_core` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0120636614dc34d9c52335c61f1c22dd080ce7eaff4d37b47c22fe34e7732d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0120636614dc34d9c52335c61f1c22dd080ce7eaff4d37b47c22fe34e7732d51", kill_on_drop: false }` [INFO] [stdout] 0120636614dc34d9c52335c61f1c22dd080ce7eaff4d37b47c22fe34e7732d51