[INFO] fetching crate finality-grandpa 0.7.1... [INFO] extracting crate finality-grandpa 0.7.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/finality-grandpa/0.7.1 [INFO] extracting crate finality-grandpa 0.7.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/finality-grandpa/0.7.1 [INFO] validating manifest of finality-grandpa-0.7.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of finality-grandpa-0.7.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing finality-grandpa-0.7.1 [INFO] finished frobbing finality-grandpa-0.7.1 [INFO] frobbed toml for finality-grandpa-0.7.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/finality-grandpa/0.7.1/Cargo.toml [INFO] started frobbing finality-grandpa-0.7.1 [INFO] finished frobbing finality-grandpa-0.7.1 [INFO] frobbed toml for finality-grandpa-0.7.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/finality-grandpa/0.7.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exit-future v0.1.4 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing finality-grandpa-0.7.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/finality-grandpa/0.7.1:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 935a23bb59ad81f0b2d3b12415dd0c367795d7680feb331cc1aad996f130582d [INFO] running `"docker" "start" "-a" "935a23bb59ad81f0b2d3b12415dd0c367795d7680feb331cc1aad996f130582d"` [INFO] [stderr] Compiling hashmap_core v0.1.10 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-codec-derive v3.3.0 [INFO] [stderr] Compiling finality-grandpa v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voter/mod.rs:198:11 [INFO] [stderr] | [INFO] [stderr] 198 | Work(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CommitProcessingOutcome) + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.26s [INFO] running `"docker" "inspect" "935a23bb59ad81f0b2d3b12415dd0c367795d7680feb331cc1aad996f130582d"` [INFO] running `"docker" "rm" "-f" "935a23bb59ad81f0b2d3b12415dd0c367795d7680feb331cc1aad996f130582d"` [INFO] [stdout] 935a23bb59ad81f0b2d3b12415dd0c367795d7680feb331cc1aad996f130582d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/finality-grandpa/0.7.1:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 08cb946b1f1ae5c85dcf1f4640c30a8d7d01b13cbe82efc569b680279dfae8bf [INFO] running `"docker" "start" "-a" "08cb946b1f1ae5c85dcf1f4640c30a8d7d01b13cbe82efc569b680279dfae8bf"` [INFO] [stderr] Compiling exit-future v0.1.4 [INFO] [stderr] Compiling finality-grandpa v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voter/mod.rs:198:11 [INFO] [stderr] | [INFO] [stderr] 198 | Work(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(CommitProcessingOutcome) + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Ord` is imported redundantly [INFO] [stderr] --> src/testing.rs:58:7 [INFO] [stderr] | [INFO] [stderr] 58 | use std::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testing.rs:183:19 [INFO] [stderr] | [INFO] [stderr] 183 | type Timer = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testing.rs:186:16 [INFO] [stderr] | [INFO] [stderr] 186 | type In = Box,Error=Error> + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream,Error=Error> + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testing.rs:187:17 [INFO] [stderr] | [INFO] [stderr] 187 | type Out = Box,SinkError=Error> + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink,SinkError=Error> + Send + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.07s [INFO] running `"docker" "inspect" "08cb946b1f1ae5c85dcf1f4640c30a8d7d01b13cbe82efc569b680279dfae8bf"` [INFO] running `"docker" "rm" "-f" "08cb946b1f1ae5c85dcf1f4640c30a8d7d01b13cbe82efc569b680279dfae8bf"` [INFO] [stdout] 08cb946b1f1ae5c85dcf1f4640c30a8d7d01b13cbe82efc569b680279dfae8bf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/finality-grandpa/0.7.1:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] f30caca230dc9ce76834d1c75224999c0b3c835d3050abd62c7d9f591f12c154 [INFO] running `"docker" "start" "-a" "f30caca230dc9ce76834d1c75224999c0b3c835d3050abd62c7d9f591f12c154"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/finality_grandpa-701f3dc43c202534 [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test round::tests::finalization ... ok [INFO] [stdout] test round::tests::vote_weight_discounts_equivocators ... ok [INFO] [stdout] test round::tests::estimate_is_valid ... 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 tests::threshold_is_right ... ok [INFO] [stdout] test bitfield::tests::weight_overlap ... ok [INFO] [stdout] test vote_graph::tests::ghost_introduce_branch ... ok [INFO] [stdout] test bitfield::tests::merge_live ... ok [INFO] [stdout] test vote_graph::tests::adjust_base ... ok [INFO] [stdout] test bridge_state::tests::bridging_state ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_at_node ... ok [INFO] [stdout] test bitfield::tests::set_first_and_last_bits ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_not_at_node ... ok [INFO] [stdout] test vote_graph::tests::walk_back_at_node ... ok [INFO] [stdout] test vote_graph::tests::ghost_merge_not_at_node_one_side_weighted ... 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 vote_graph::tests::walk_back_from_fork_block_node_below ... 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::talking_to_myself ... ok [INFO] [stdout] test voter::tests::broadcast_commit ... ok [INFO] [stdout] test voter::tests::finalizing_at_fault_threshold ... ok [INFO] [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok [INFO] [stdout] test voter::tests::skips_to_latest_round ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 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" "f30caca230dc9ce76834d1c75224999c0b3c835d3050abd62c7d9f591f12c154"` [INFO] running `"docker" "rm" "-f" "f30caca230dc9ce76834d1c75224999c0b3c835d3050abd62c7d9f591f12c154"` [INFO] [stdout] f30caca230dc9ce76834d1c75224999c0b3c835d3050abd62c7d9f591f12c154