[INFO] crate hbbft 0.1.1 is already in cache
[INFO] extracting crate hbbft 0.1.1 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/hbbft/0.1.1
[INFO] extracting crate hbbft 0.1.1 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/hbbft/0.1.1
[INFO] validating manifest of hbbft-0.1.1 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hbbft-0.1.1 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hbbft-0.1.1
[INFO] removed 2 missing examples
[INFO] finished frobbing hbbft-0.1.1
[INFO] frobbed toml for hbbft-0.1.1 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/hbbft/0.1.1/Cargo.toml
[INFO] started frobbing hbbft-0.1.1
[INFO] removed 2 missing examples
[INFO] finished frobbing hbbft-0.1.1
[INFO] frobbed toml for hbbft-0.1.1 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/hbbft/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hbbft-0.1.1 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/hbbft/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4dfb329ce72529ab84a51d21749c9ee3e6a28da4ce85317cca327bb7670a1df1
[INFO] running `"docker" "start" "-a" "4dfb329ce72529ab84a51d21749c9ee3e6a28da4ce85317cca327bb7670a1df1"`
[INFO] [stderr]    Compiling memsec v0.5.6
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking init_with v1.1.0
[INFO] [stderr]     Checking signifix v0.9.0
[INFO] [stderr]     Checking integer-sqrt v0.1.2
[INFO] [stderr]    Compiling reed-solomon-erasure v3.1.1
[INFO] [stderr]    Compiling rand_derive v0.5.0
[INFO] [stderr]     Checking rand04 v0.1.1
[INFO] [stderr]     Checking pairing v0.14.2
[INFO] [stderr]     Checking rand04_compat v0.1.1
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking threshold_crypto v0.3.1
[INFO] [stderr]     Checking hbbft v0.1.1 (/opt/crater/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] 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] 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: Could not compile `hbbft`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4dfb329ce72529ab84a51d21749c9ee3e6a28da4ce85317cca327bb7670a1df1"`
[INFO] running `"docker" "rm" "-f" "4dfb329ce72529ab84a51d21749c9ee3e6a28da4ce85317cca327bb7670a1df1"`
[INFO] [stdout] 4dfb329ce72529ab84a51d21749c9ee3e6a28da4ce85317cca327bb7670a1df1