[INFO] crate finality-grandpa 0.11.2 is already in cache
[INFO] testing finality-grandpa-0.11.2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate finality-grandpa 0.11.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate finality-grandpa 0.11.2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate finality-grandpa 0.11.2
[INFO] finished tweaking crates.io crate finality-grandpa 0.11.2
[INFO] tweaked toml for crates.io crate finality-grandpa 0.11.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57bed245b15b09ae81f477b6fd553e86d49e27d7631f5bd588b278e767a3e7ff
[INFO] running `"docker" "start" "-a" "57bed245b15b09ae81f477b6fd553e86d49e27d7631f5bd588b278e767a3e7ff"`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.0
[INFO] [stderr]    Compiling parity-scale-codec v1.3.0
[INFO] [stderr]    Compiling finality-grandpa v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.83s
[INFO] running `"docker" "inspect" "57bed245b15b09ae81f477b6fd553e86d49e27d7631f5bd588b278e767a3e7ff"`
[INFO] running `"docker" "rm" "-f" "57bed245b15b09ae81f477b6fd553e86d49e27d7631f5bd588b278e767a3e7ff"`
[INFO] [stdout] 57bed245b15b09ae81f477b6fd553e86d49e27d7631f5bd588b278e767a3e7ff
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f29f19cad893306bad2643c56d665aa1cb1c019ee6828556521305b81d9d0188
[INFO] running `"docker" "start" "-a" "f29f19cad893306bad2643c56d665aa1cb1c019ee6828556521305b81d9d0188"`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling finality-grandpa v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.43s
[INFO] running `"docker" "inspect" "f29f19cad893306bad2643c56d665aa1cb1c019ee6828556521305b81d9d0188"`
[INFO] running `"docker" "rm" "-f" "f29f19cad893306bad2643c56d665aa1cb1c019ee6828556521305b81d9d0188"`
[INFO] [stdout] f29f19cad893306bad2643c56d665aa1cb1c019ee6828556521305b81d9d0188
[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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9311ea900ac80528fed5c961718814e57123bb7e09c937f87a9882e9e356575d
[INFO] running `"docker" "start" "-a" "9311ea900ac80528fed5c961718814e57123bb7e09c937f87a9882e9e356575d"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/finality_grandpa-fea8136267b393cb
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test bitfield::tests::weight_overlap ... ok
[INFO] [stdout] test bitfield::tests::merge_live ... ok
[INFO] [stdout] test bitfield::tests::set_first_and_last_bits ... ok
[INFO] [stdout] test bridge_state::tests::bridging_state ... ok
[INFO] [stdout] test round::tests::estimate_is_valid ... ok
[INFO] [stdout] test tests::threshold_is_right ... ok
[INFO] [stdout] test vote_graph::tests::adjust_base ... ok
[INFO] [stdout] test vote_graph::tests::find_ancestor_is_largest ... ok
[INFO] [stdout] test vote_graph::tests::ghost_introduce_branch ... ok
[INFO] [stdout] test round::tests::equivocate_does_not_double_count ... ok
[INFO] [stdout] test vote_graph::tests::ghost_merge_at_node ... ok
[INFO] [stdout] test vote_graph::tests::graph_fork_at_node ... ok
[INFO] [stdout] test vote_graph::tests::ghost_merge_not_at_node_one_side_weighted ... ok
[INFO] [stdout] test round::tests::finalization ... ok
[INFO] [stdout] test fuzz_helpers::tests::be9e58ec5a0d4dce97bd1f07a3d1ffddd7d4b48b ... ok
[INFO] [stdout] test fuzz_helpers::tests::a8898e66e34fee70c41c7aac26369c02e249dfe9 ... ok
[INFO] [stdout] test vote_graph::tests::graph_fork_not_at_node ... ok
[INFO] [stdout] test round::tests::vote_weight_discounts_equivocators ... ok
[INFO] [stdout] test round::tests::historical_votes_works ... ok
[INFO] [stdout] test fuzz_helpers::tests::crash_499bf756959c90958d05c669b77b4a6f85e4fbf5 ... ok
[INFO] [stdout] test vote_graph::tests::walk_back_from_fork_block_node_below ... ok
[INFO] [stdout] test vote_graph::tests::walk_back_at_node ... ok
[INFO] [stdout] test vote_graph::tests::walk_back_from_block_in_edge_fork_below ... ok
[INFO] [stdout] test voter::tests::import_commit_for_any_round ... ok
[INFO] [stdout] test voter_set::tests::voter_by_index_works ... ok
[INFO] [stdout] test voter_set::tests::voters_are_sorted ... ok
[INFO] [stdout] test voter::tests::skips_to_latest_round_after_catch_up ... ok
[INFO] [stdout] test voter::tests::pick_up_from_prior_with_grandparent_state ... ok
[INFO] [stdout] test voter::tests::broadcast_commit ... ok
[INFO] [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok
[INFO] [stdout] test voter::tests::pick_up_from_prior_without_grandparent_state ... ok
[INFO] [stdout] test voter::tests::talking_to_myself ... ok
[INFO] [stdout] test voter::tests::finalizing_at_fault_threshold ... ok
[INFO] [stderr]    Doc-tests finality-grandpa
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9311ea900ac80528fed5c961718814e57123bb7e09c937f87a9882e9e356575d"`
[INFO] running `"docker" "rm" "-f" "9311ea900ac80528fed5c961718814e57123bb7e09c937f87a9882e9e356575d"`
[INFO] [stdout] 9311ea900ac80528fed5c961718814e57123bb7e09c937f87a9882e9e356575d