[INFO] fetching crate tiny-keccak 1.5.0...
[INFO] checking tiny-keccak-1.5.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate tiny-keccak 1.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tiny-keccak 1.5.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tiny-keccak 1.5.0
[INFO] removed 2 missing tests
[INFO] finished tweaking crates.io crate tiny-keccak 1.5.0
[INFO] tweaked toml for crates.io crate tiny-keccak 1.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 760ac14cb89520bef2edd4a07bdd383f7acf03df8502e60810ea47d577677d64
[INFO] running `"docker" "start" "-a" "760ac14cb89520bef2edd4a07bdd383f7acf03df8502e60810ea47d577677d64"`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking tiny-keccak v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/keccak.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | /// keccak-f[1600, 24]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 34 | keccak_function!(keccakf, ROUNDS, RC);
[INFO] [stderr]    | -------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/keccak.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | /// keccak-f[1600, 24]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 34 | keccak_function!(keccakf, ROUNDS, RC);
[INFO] [stderr]    | -------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `KangarooTwelve`
[INFO] [stderr]  --> tests/kangaroo.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut kangaroo = KangarooTwelve::new(custom_string);
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^ use of undeclared type or module `KangarooTwelve`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tiny_keccak::*`
[INFO] [stderr]  --> tests/kangaroo.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tiny_keccak::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `tiny-keccak`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "760ac14cb89520bef2edd4a07bdd383f7acf03df8502e60810ea47d577677d64"`
[INFO] running `"docker" "rm" "-f" "760ac14cb89520bef2edd4a07bdd383f7acf03df8502e60810ea47d577677d64"`
[INFO] [stdout] 760ac14cb89520bef2edd4a07bdd383f7acf03df8502e60810ea47d577677d64