[INFO] updating cached repository https://github.com/volution/vonuvoli-scheme [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/volution/vonuvoli-scheme [INFO] [stderr] f9bb156..daee1f8 development -> development [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] daee1f8c3f691d65d9ff2140b83d89e4f54780b8 [INFO] testing volution/vonuvoli-scheme against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvolution%2Fvonuvoli-scheme" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/volution/vonuvoli-scheme on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/volution/vonuvoli-scheme [INFO] finished tweaking git repo https://github.com/volution/vonuvoli-scheme [INFO] tweaked toml for git repo https://github.com/volution/vonuvoli-scheme written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/volution/vonuvoli-scheme already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 1b678dc3314247b98d42d7871167001f76c543167a62ab3209bb926cc22c3543 [INFO] running `"docker" "start" "-a" "1b678dc3314247b98d42d7871167001f76c543167a62ab3209bb926cc22c3543"` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling pulldown-cmark v0.6.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling indexmap v1.2.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling cpio v0.2.0 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Compiling seahash v3.0.6 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blake2-rfc-0.2.18/src/lib.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | #![cfg_attr(feature = "simd", feature(platform_intrinsics, repr_simd))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blake2-rfc-0.2.18/src/lib.rs:20:35 [INFO] [stderr] | [INFO] [stderr] 20 | #![cfg_attr(feature = "simd_opt", feature(cfg_target_feature))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/blake2-rfc-0.2.18/src/lib.rs:21:35 [INFO] [stderr] | [INFO] [stderr] 21 | #![cfg_attr(feature = "simd_asm", feature(asm))] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `blake2-rfc`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1b678dc3314247b98d42d7871167001f76c543167a62ab3209bb926cc22c3543"` [INFO] running `"docker" "rm" "-f" "1b678dc3314247b98d42d7871167001f76c543167a62ab3209bb926cc22c3543"` [INFO] [stdout] 1b678dc3314247b98d42d7871167001f76c543167a62ab3209bb926cc22c3543