[INFO] crate tiny-keccak 2.0.2 is already in cache
[INFO] testing tiny-keccak-2.0.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate tiny-keccak 2.0.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tiny-keccak 2.0.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tiny-keccak 2.0.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tiny-keccak 2.0.2
[INFO] tweaked toml for crates.io crate tiny-keccak 2.0.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate tiny-keccak 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1441d9dfc52eeab38e90c8e26edf6ec59cd3dfaf4577d11cfe5c9b05d5b31639
[INFO] running `"docker" "start" "-a" "1441d9dfc52eeab38e90c8e26edf6ec59cd3dfaf4577d11cfe5c9b05d5b31639"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: You need to specify at least one hash function you intend to use. Available options:
[INFO] [stderr] keccak, shake, sha3, cshake, kmac, tuple_hash, parallel_hash, k12, fips202, sp800
[INFO] [stderr] e.g.
[INFO] [stderr] tiny-keccak = { version = "2.0.0", features = ["sha3"] }
[INFO] [stderr]   --> build.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / compile_error!(
[INFO] [stderr] 14 | |     "You need to specify at least one hash function you intend to use. \
[INFO] [stderr] 15 | |     Available options:\n\
[INFO] [stderr] 16 | |     keccak, shake, sha3, cshake, kmac, tuple_hash, parallel_hash, k12, fips202, sp800\n\
[INFO] [stderr] 17 | |     e.g.\n\
[INFO] [stderr] 18 | |     tiny-keccak = { version = \"2.0.0\", features = [\"sha3\"] }"
[INFO] [stderr] 19 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tiny-keccak`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1441d9dfc52eeab38e90c8e26edf6ec59cd3dfaf4577d11cfe5c9b05d5b31639"`
[INFO] running `"docker" "rm" "-f" "1441d9dfc52eeab38e90c8e26edf6ec59cd3dfaf4577d11cfe5c9b05d5b31639"`
[INFO] [stdout] 1441d9dfc52eeab38e90c8e26edf6ec59cd3dfaf4577d11cfe5c9b05d5b31639