[INFO] crate rosalind-cli 0.0.15 is already in cache [INFO] checking rosalind-cli-0.0.15 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] extracting crate rosalind-cli 0.0.15 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rosalind-cli 0.0.15 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rosalind-cli 0.0.15 [INFO] finished tweaking crates.io crate rosalind-cli 0.0.15 [INFO] tweaked toml for crates.io crate rosalind-cli 0.0.15 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "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] 07364737f43d2ec364c0c6143baf2dc4a0106bb7902048c5706e5678c9f2e5f7 [INFO] running `"docker" "start" "-a" "07364737f43d2ec364c0c6143baf2dc4a0106bb7902048c5706e5678c9f2e5f7"` [INFO] [stderr] Checking rosalind v0.10.0 [INFO] [stderr] error[E0284]: type annotations needed for `num::BigUint` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rosalind-0.10.0/src/fib.rs:73:59 [INFO] [stderr] | [INFO] [stderr] 59 | let mut f: BigUint; [INFO] [stderr] | ----- consider giving `f` a type [INFO] [stderr] ... [INFO] [stderr] 73 | f = d.get(i - 2).unwrap() + d.get(i - 1).unwrap() - &(One::one()); [INFO] [stderr] | ^ cannot infer type for struct `num::BigUint` [INFO] [stderr] | [INFO] [stderr] = note: cannot resolve `>::Output == num::BigUint` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0284`. [INFO] [stderr] error: could not compile `rosalind`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "07364737f43d2ec364c0c6143baf2dc4a0106bb7902048c5706e5678c9f2e5f7"` [INFO] running `"docker" "rm" "-f" "07364737f43d2ec364c0c6143baf2dc4a0106bb7902048c5706e5678c9f2e5f7"` [INFO] [stdout] 07364737f43d2ec364c0c6143baf2dc4a0106bb7902048c5706e5678c9f2e5f7