[INFO] fetching crate hbbft 0.1.1... [INFO] checking hbbft-0.1.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate hbbft 0.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate hbbft 0.1.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hbbft 0.1.1 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate hbbft 0.1.1 [INFO] tweaked toml for crates.io crate hbbft 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 50690823ef23fe7dd1a739d545a1c92b46d133ec75f106669f03682bee26b43a [INFO] running `"docker" "start" "-a" "50690823ef23fe7dd1a739d545a1c92b46d133ec75f106669f03682bee26b43a"` [INFO] [stderr] Compiling memsec v0.5.6 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking init_with v1.1.0 [INFO] [stderr] Checking integer-sqrt v0.1.2 [INFO] [stderr] Checking signifix v0.9.0 [INFO] [stderr] Compiling reed-solomon-erasure v3.1.1 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking rand04 v0.1.1 [INFO] [stderr] Checking pairing v0.14.2 [INFO] [stderr] Compiling rand_derive v0.5.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking rand04_compat v0.1.1 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Checking threshold_crypto v0.3.2 [INFO] [stderr] Checking hbbft v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> tests/binary_agreement.rs:61:1 [INFO] [stderr] | [INFO] [stderr] 61 | /// Proptest wrapper for `binary_agreement` that runs the test function on generated configurations. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 62 | / proptest! { [INFO] [stderr] 63 | | #![proptest_config(ProptestConfig { [INFO] [stderr] 64 | | cases: 1, .. ProptestConfig::default() [INFO] [stderr] 65 | | })] [INFO] [stderr] ... | [INFO] [stderr] 70 | | } [INFO] [stderr] 71 | | } [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] --> tests/net_dynamic_hb.rs:77:1 [INFO] [stderr] | [INFO] [stderr] 77 | /// Proptest wrapper for `do_drop_and_re_add`. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 78 | / proptest! { [INFO] [stderr] 79 | | #![proptest_config(ProptestConfig::with_cases(1))] [INFO] [stderr] 80 | | #[test] [INFO] [stderr] 81 | | #[allow(clippy::unnecessary_operation)] [INFO] [stderr] ... | [INFO] [stderr] 84 | | } [INFO] [stderr] 85 | | } [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: unused `hbbft::traits::Step` in tuple element 1 that must be used [INFO] [stderr] --> tests/binary_agreement_mitm.rs:482:9 [INFO] [stderr] | [INFO] [stderr] 482 | net.crank_expect(&mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> tests/binary_agreement_mitm.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(unused_must_use)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = note: The algorithm step result must be used. [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `hbbft`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "50690823ef23fe7dd1a739d545a1c92b46d133ec75f106669f03682bee26b43a"` [INFO] running `"docker" "rm" "-f" "50690823ef23fe7dd1a739d545a1c92b46d133ec75f106669f03682bee26b43a"` [INFO] [stdout] 50690823ef23fe7dd1a739d545a1c92b46d133ec75f106669f03682bee26b43a