[INFO] crate finality-grandpa 0.9.0 is already in cache
[INFO] testing finality-grandpa-0.9.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate finality-grandpa 0.9.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate finality-grandpa 0.9.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate finality-grandpa 0.9.0
[INFO] finished tweaking crates.io crate finality-grandpa 0.9.0
[INFO] tweaked toml for crates.io crate finality-grandpa 0.9.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 1711c5e6d0c707c67ff3c14e802fd26e565e915bdc663c1c05a4e2407bc43ebf
[INFO] running `"docker" "start" "-a" "1711c5e6d0c707c67ff3c14e802fd26e565e915bdc663c1c05a4e2407bc43ebf"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling hashmap_core v0.1.11
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.0.3
[INFO] [stderr]    Compiling parity-scale-codec v1.0.6
[INFO] [stderr]    Compiling finality-grandpa v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.14s
[INFO] running `"docker" "inspect" "1711c5e6d0c707c67ff3c14e802fd26e565e915bdc663c1c05a4e2407bc43ebf"`
[INFO] running `"docker" "rm" "-f" "1711c5e6d0c707c67ff3c14e802fd26e565e915bdc663c1c05a4e2407bc43ebf"`
[INFO] [stdout] 1711c5e6d0c707c67ff3c14e802fd26e565e915bdc663c1c05a4e2407bc43ebf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a00146063ea122e3f9d47331008798dba0acc30f4814c259f616378dd7306a68
[INFO] running `"docker" "start" "-a" "a00146063ea122e3f9d47331008798dba0acc30f4814c259f616378dd7306a68"`
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling exit-future v0.1.4
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.16
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling finality-grandpa v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.92s
[INFO] running `"docker" "inspect" "a00146063ea122e3f9d47331008798dba0acc30f4814c259f616378dd7306a68"`
[INFO] running `"docker" "rm" "-f" "a00146063ea122e3f9d47331008798dba0acc30f4814c259f616378dd7306a68"`
[INFO] [stdout] a00146063ea122e3f9d47331008798dba0acc30f4814c259f616378dd7306a68
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 530f75ea7e04179f03eaafcf8e4d47b20872d6996439e540471839aac1ef7bd6
[INFO] running `"docker" "start" "-a" "530f75ea7e04179f03eaafcf8e4d47b20872d6996439e540471839aac1ef7bd6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/finality_grandpa-efcccf742ba9823c
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test bitfield::tests::weight_overlap ... ok
[INFO] [stdout] test bitfield::tests::set_first_and_last_bits ... ok
[INFO] [stdout] test bitfield::tests::merge_live ... ok
[INFO] [stdout] test tests::threshold_is_right ... ok
[INFO] [stdout] test bridge_state::tests::bridging_state ... ok
[INFO] [stdout] test round::tests::vote_weight_discounts_equivocators ... ok
[INFO] [stdout] test round::tests::equivocate_does_not_double_count ... ok
[INFO] [stdout] test vote_graph::tests::adjust_base ... ok
[INFO] [stdout] test round::tests::estimate_is_valid ... ok
[INFO] [stdout] test round::tests::historical_votes_works ... ok
[INFO] [stdout] test round::tests::finalization ... ok
[INFO] [stdout] test vote_graph::tests::ghost_merge_not_at_node_one_side_weighted ... ok
[INFO] [stdout] test vote_graph::tests::ghost_introduce_branch ... ok
[INFO] [stdout] test vote_graph::tests::ghost_merge_at_node ... ok
[INFO] [stdout] test vote_graph::tests::walk_back_from_block_in_edge_fork_below ... ok
[INFO] [stdout] test vote_graph::tests::graph_fork_not_at_node ... ok
[INFO] [stdout] test vote_graph::tests::graph_fork_at_node ... ok
[INFO] [stdout] test vote_graph::tests::walk_back_at_node ... ok
[INFO] [stdout] test voter_set::tests::voters_are_sorted ... ok
[INFO] [stdout] test voter_set::tests::voter_by_index_works ... ok
[INFO] [stdout] test vote_graph::tests::walk_back_from_fork_block_node_below ... ok
[INFO] [stdout] test voter::tests::import_commit_for_any_round ... ok
[INFO] [stdout] test voter::tests::skips_to_latest_round_after_catch_up ... ok
[INFO] [stdout] test voter::tests::talking_to_myself ... ok
[INFO] [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok
[INFO] [stdout] test voter::tests::finalizing_at_fault_threshold ... ok
[INFO] [stdout] test voter::tests::broadcast_commit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests finality-grandpa
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "530f75ea7e04179f03eaafcf8e4d47b20872d6996439e540471839aac1ef7bd6"`
[INFO] running `"docker" "rm" "-f" "530f75ea7e04179f03eaafcf8e4d47b20872d6996439e540471839aac1ef7bd6"`
[INFO] [stdout] 530f75ea7e04179f03eaafcf8e4d47b20872d6996439e540471839aac1ef7bd6