Dec 15 14:56:25.493 INFO testing finality-grandpa-0.5.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:56:25.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 14:56:26.056 INFO [stdout] 3938727b0d8dbd3891128b940f3233c2de2c75b31ac842b6ea6bb5e8b1cf68bd
Dec 15 14:56:26.058 INFO running `"docker" "start" "-a" "3938727b0d8dbd3891128b940f3233c2de2c75b31ac842b6ea6bb5e8b1cf68bd"`
Dec 15 14:56:27.607 INFO [stderr] usermod: no changes
Dec 15 14:56:27.804 INFO [stderr]    Compiling finality-grandpa v0.5.1 (/source)
Dec 15 14:56:31.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
Dec 15 14:56:31.179 INFO [stderr] su: No module specific data is present
Dec 15 14:56:32.486 INFO running `"docker" "inspect" "3938727b0d8dbd3891128b940f3233c2de2c75b31ac842b6ea6bb5e8b1cf68bd"`
Dec 15 14:56:32.799 INFO running `"docker" "rm" "-f" "3938727b0d8dbd3891128b940f3233c2de2c75b31ac842b6ea6bb5e8b1cf68bd"`
Dec 15 14:56:33.092 INFO [stdout] 3938727b0d8dbd3891128b940f3233c2de2c75b31ac842b6ea6bb5e8b1cf68bd
Dec 15 14:56:33.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 14:56:33.504 INFO [stdout] c79477700023b1022caa35a150c3a68c36829fe38ca926e6bd93faac062425bc
Dec 15 14:56:33.506 INFO running `"docker" "start" "-a" "c79477700023b1022caa35a150c3a68c36829fe38ca926e6bd93faac062425bc"`
Dec 15 14:56:35.916 INFO [stderr] usermod: no changes
Dec 15 14:56:36.124 INFO [stderr]    Compiling exit-future v0.1.2
Dec 15 14:56:37.774 INFO [stderr]    Compiling finality-grandpa v0.5.1 (/source)
Dec 15 14:56:59.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.83s
Dec 15 14:56:59.776 INFO [stderr] su: No module specific data is present
Dec 15 14:57:00.959 INFO running `"docker" "inspect" "c79477700023b1022caa35a150c3a68c36829fe38ca926e6bd93faac062425bc"`
Dec 15 14:57:01.279 INFO running `"docker" "rm" "-f" "c79477700023b1022caa35a150c3a68c36829fe38ca926e6bd93faac062425bc"`
Dec 15 14:57:01.527 INFO [stdout] c79477700023b1022caa35a150c3a68c36829fe38ca926e6bd93faac062425bc
Dec 15 14:57:01.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 14:57:02.633 INFO [stdout] 2866d1f2c8ba241dcaf06f48355f11c9d1f53454903438caf1e19084d1c73f87
Dec 15 14:57:02.636 INFO running `"docker" "start" "-a" "2866d1f2c8ba241dcaf06f48355f11c9d1f53454903438caf1e19084d1c73f87"`
Dec 15 14:57:03.194 INFO [stderr] usermod: no changes
Dec 15 14:57:03.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 15 14:57:03.330 INFO [stderr]      Running /target/debug/deps/finality_grandpa-3035d1b666f94fac
Dec 15 14:57:03.332 INFO [stdout] 
Dec 15 14:57:03.332 INFO [stdout] running 25 tests
Dec 15 14:57:03.333 INFO [stdout] test bitfield::tests::merge_live ... ok
Dec 15 14:57:03.333 INFO [stdout] test round::tests::equivocate_does_not_double_count ... ok
Dec 15 14:57:03.334 INFO [stdout] test bitfield::tests::weight_overlap ... ok
Dec 15 14:57:03.334 INFO [stdout] test round::tests::finalization ... ok
Dec 15 14:57:03.334 INFO [stdout] test bitfield::tests::shared_fails_registering_too_many ... ok
Dec 15 14:57:03.335 INFO [stdout] test round::tests::estimate_is_valid ... ok
Dec 15 14:57:03.340 INFO [stdout] test bridge_state::tests::bridging_state ... ok
Dec 15 14:57:03.340 INFO [stdout] test round::tests::threshold_is_right ... ok
Dec 15 14:57:03.340 INFO [stdout] test vote_graph::tests::ghost_merge_at_node ... ok
Dec 15 14:57:03.340 INFO [stdout] test bitfield::tests::set_first_and_last_bits ... ok
Dec 15 14:57:03.341 INFO [stdout] test bitfield::tests::merge_with_different_shared_is_error ... ok
Dec 15 14:57:03.341 INFO [stdout] test bitfield::tests::shared_register_same_many_times ... ok
Dec 15 14:57:03.342 INFO [stdout] test vote_graph::tests::ghost_introduce_branch ... ok
Dec 15 14:57:03.343 INFO [stdout] test vote_graph::tests::graph_fork_not_at_node ... ok
Dec 15 14:57:03.344 INFO [stdout] test vote_graph::tests::walk_back_from_block_in_edge_fork_below ... ok
Dec 15 14:57:03.344 INFO [stdout] test vote_graph::tests::walk_back_from_fork_block_node_below ... ok
Dec 15 14:57:03.344 INFO [stdout] test vote_graph::tests::graph_fork_at_node ... ok
Dec 15 14:57:03.345 INFO [stdout] test vote_graph::tests::walk_back_at_node ... ok
Dec 15 14:57:03.346 INFO [stdout] test vote_graph::tests::ghost_merge_not_at_node_one_side_weighted ... ok
Dec 15 14:57:03.348 INFO [stdout] test voter::tests::import_commit_for_any_round ... ok
Dec 15 14:57:04.350 INFO [stdout] test voter::tests::talking_to_myself ... ok
Dec 15 14:57:04.351 INFO [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok
Dec 15 14:57:04.357 INFO [stdout] test voter::tests::finalizing_at_fault_threshold ... ok
Dec 15 14:57:04.448 INFO [stdout] test voter::tests::broadcast_commit ... ok
Dec 15 14:57:05.358 INFO [stdout] test voter::tests::skips_to_latest_round ... ok
Dec 15 14:57:05.358 INFO [stderr]    Doc-tests finality-grandpa
Dec 15 14:57:05.358 INFO [stdout] 
Dec 15 14:57:05.358 INFO [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:57:05.358 INFO [stdout] 
Dec 15 14:57:07.591 INFO [stdout] 
Dec 15 14:57:07.591 INFO [stdout] running 0 tests
Dec 15 14:57:07.591 INFO [stdout] 
Dec 15 14:57:07.591 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:57:07.591 INFO [stdout] 
Dec 15 14:57:07.611 INFO [stderr] su: No module specific data is present
Dec 15 14:57:08.343 INFO running `"docker" "inspect" "2866d1f2c8ba241dcaf06f48355f11c9d1f53454903438caf1e19084d1c73f87"`
Dec 15 14:57:08.491 INFO running `"docker" "rm" "-f" "2866d1f2c8ba241dcaf06f48355f11c9d1f53454903438caf1e19084d1c73f87"`
Dec 15 14:57:08.683 INFO [stdout] 2866d1f2c8ba241dcaf06f48355f11c9d1f53454903438caf1e19084d1c73f87