[INFO] updating cached repository https://github.com/cobweb-gang/cobweb
[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] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8186112480a6c64b372c30260ed331f2da663672
[INFO] testing cobweb-gang/cobweb against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcobweb-gang%2Fcobweb" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cobweb-gang/cobweb on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cobweb-gang/cobweb
[INFO] finished tweaking git repo https://github.com/cobweb-gang/cobweb
[INFO] tweaked toml for git repo https://github.com/cobweb-gang/cobweb written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/cobweb-gang/cobweb already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: unused manifest key: build
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c073609454aae43fd2b7ceff0a21a39f430c1e7427ffa104cf467aeda6dfddbb
[INFO] running `"docker" "start" "-a" "c073609454aae43fd2b7ceff0a21a39f430c1e7427ffa104cf467aeda6dfddbb"`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling zeroize v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.38
[INFO] [stderr]    Compiling tun-tap-mac v0.1.2
[INFO] [stderr]    Compiling tun-tap v0.1.2
[INFO] [stderr]    Compiling dbl v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling stream-cipher v0.3.0
[INFO] [stderr]    Compiling futures-retry v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling hkdf v0.6.0
[INFO] [stderr]    Compiling ctr v0.3.2
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling pmac v0.2.0
[INFO] [stderr]    Compiling cmac v0.2.0
[INFO] [stderr]    Compiling ui-sys v0.1.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling curve25519-dalek v0.21.0
[INFO] [stderr]    Compiling miscreant v0.4.2
[INFO] [stderr] error: unsupported target platform. Either enable appropriate target-features (+aes,+ssse3) in RUSTFLAGS or enable the 'soft-aes' cargo feature to fallback to a software AES implementation
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/miscreant-0.4.2/src/lib.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / compile_error!(
[INFO] [stderr] 49 | |     "unsupported target platform. Either enable appropriate target-features (+aes,+ssse3) \
[INFO] [stderr] 50 | |      in RUSTFLAGS or enable the 'soft-aes' cargo feature to fallback to a software AES implementation"
[INFO] [stderr] 51 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `aesni`, `crate::Aes128`, `crate::Aes256`, `crate::Aes128`, `crate::Aes256`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/miscreant-0.4.2/src/lib.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub(crate) use aesni::{Aes128, Aes256};
[INFO] [stderr]    |                ^^^^^ use of undeclared type or module `aesni`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/miscreant-0.4.2/src/aead.rs:5:37
[INFO] [stderr]    |
[INFO] [stderr] 5  | use crate::{error::Error, siv::Siv, Aes128, Aes256};
[INFO] [stderr]    |                                     ^^^^^^  ^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/miscreant-0.4.2/src/siv.rs:6:27
[INFO] [stderr]    |
[INFO] [stderr] 6  | use crate::{error::Error, Aes128, Aes256, IV_SIZE};
[INFO] [stderr]    |                           ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]    Compiling pbkdf2 v0.2.3
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `miscreant`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c073609454aae43fd2b7ceff0a21a39f430c1e7427ffa104cf467aeda6dfddbb"`
[INFO] running `"docker" "rm" "-f" "c073609454aae43fd2b7ceff0a21a39f430c1e7427ffa104cf467aeda6dfddbb"`
[INFO] [stdout] c073609454aae43fd2b7ceff0a21a39f430c1e7427ffa104cf467aeda6dfddbb