[INFO] crate finality-grandpa 0.8.1 is already in cache [INFO] extracting crate finality-grandpa 0.8.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/finality-grandpa/0.8.1 [INFO] extracting crate finality-grandpa 0.8.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/finality-grandpa/0.8.1 [INFO] validating manifest of finality-grandpa-0.8.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of finality-grandpa-0.8.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing finality-grandpa-0.8.1 [INFO] finished frobbing finality-grandpa-0.8.1 [INFO] frobbed toml for finality-grandpa-0.8.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/finality-grandpa/0.8.1/Cargo.toml [INFO] started frobbing finality-grandpa-0.8.1 [INFO] finished frobbing finality-grandpa-0.8.1 [INFO] frobbed toml for finality-grandpa-0.8.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/finality-grandpa/0.8.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing finality-grandpa-0.8.1 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/finality-grandpa/0.8.1:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 545e144679339af452d7a067fbc50cd87105faa3d4995d89d95b1165e9e2523e [INFO] running `"docker" "start" "-a" "545e144679339af452d7a067fbc50cd87105faa3d4995d89d95b1165e9e2523e"` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitvec v0.11.3 [INFO] [stderr] Compiling byte-slice-cast v0.3.2 [INFO] [stderr] Compiling hashmap_core v0.1.11 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling toml v0.5.3 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-codec-derive v3.3.0 [INFO] [stderr] Compiling parity-codec v4.1.4 [INFO] [stderr] Compiling finality-grandpa v0.8.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voter/mod.rs:263:11 [INFO] [stderr] | [INFO] [stderr] 263 | Work(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(O) + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.04s [INFO] running `"docker" "inspect" "545e144679339af452d7a067fbc50cd87105faa3d4995d89d95b1165e9e2523e"` [INFO] running `"docker" "rm" "-f" "545e144679339af452d7a067fbc50cd87105faa3d4995d89d95b1165e9e2523e"` [INFO] [stdout] 545e144679339af452d7a067fbc50cd87105faa3d4995d89d95b1165e9e2523e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/finality-grandpa/0.8.1:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d1c7d74120e222c7efb60aa4b8952d888ab9eb6ca0cc67b2bd5e2634dca16d02 [INFO] running `"docker" "start" "-a" "d1c7d74120e222c7efb60aa4b8952d888ab9eb6ca0cc67b2bd5e2634dca16d02"` [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling exit-future v0.1.4 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling finality-grandpa v0.8.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/voter/mod.rs:263:11 [INFO] [stderr] | [INFO] [stderr] 263 | Work(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(O) + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testing.rs:179:19 [INFO] [stderr] | [INFO] [stderr] 179 | 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:182:16 [INFO] [stderr] | [INFO] [stderr] 182 | 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:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | 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 28.31s [INFO] running `"docker" "inspect" "d1c7d74120e222c7efb60aa4b8952d888ab9eb6ca0cc67b2bd5e2634dca16d02"` [INFO] running `"docker" "rm" "-f" "d1c7d74120e222c7efb60aa4b8952d888ab9eb6ca0cc67b2bd5e2634dca16d02"` [INFO] [stdout] d1c7d74120e222c7efb60aa4b8952d888ab9eb6ca0cc67b2bd5e2634dca16d02 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/finality-grandpa/0.8.1:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 2d5333a263f55c4d422702fb9d8ad181f3c80dc56036ad4b6adad0c721206cda [INFO] running `"docker" "start" "-a" "2d5333a263f55c4d422702fb9d8ad181f3c80dc56036ad4b6adad0c721206cda"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/finality_grandpa-a8536ca5b60176be [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test bitfield::tests::set_first_and_last_bits ... ok [INFO] [stdout] test bitfield::tests::merge_live ... ok [INFO] [stdout] test bitfield::tests::weight_overlap ... ok [INFO] [stdout] test bridge_state::tests::bridging_state ... ok [INFO] [stdout] test round::tests::estimate_is_valid ... ok [INFO] [stdout] test round::tests::vote_weight_discounts_equivocators ... ok [INFO] [stdout] test tests::threshold_is_right ... ok [INFO] [stdout] test round::tests::equivocate_does_not_double_count ... ok [INFO] [stdout] test vote_graph::tests::adjust_base ... 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::ghost_merge_not_at_node_one_side_weighted ... ok [INFO] [stdout] test round::tests::historical_votes_works ... ok [INFO] [stdout] test round::tests::finalization ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_not_at_node ... ok [INFO] [stdout] test vote_graph::tests::walk_back_from_block_in_edge_fork_below ... ok [INFO] [stdout] test vote_graph::tests::walk_back_from_fork_block_node_below ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_at_node ... ok [INFO] [stdout] test voter::tests::skips_to_latest_round_after_catch_up ... ok [INFO] [stdout] test vote_graph::tests::walk_back_at_node ... 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::finalizing_at_fault_threshold ... ok [INFO] [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok [INFO] [stdout] test voter::tests::talking_to_myself ... 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" "2d5333a263f55c4d422702fb9d8ad181f3c80dc56036ad4b6adad0c721206cda"` [INFO] running `"docker" "rm" "-f" "2d5333a263f55c4d422702fb9d8ad181f3c80dc56036ad4b6adad0c721206cda"` [INFO] [stdout] 2d5333a263f55c4d422702fb9d8ad181f3c80dc56036ad4b6adad0c721206cda