[INFO] fetching crate finality-grandpa 0.12.3... [INFO] testing finality-grandpa-0.12.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate finality-grandpa 0.12.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate finality-grandpa 0.12.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate finality-grandpa 0.12.3 [INFO] finished tweaking crates.io crate finality-grandpa 0.12.3 [INFO] tweaked toml for crates.io crate finality-grandpa 0.12.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fd509aa4411412160a37becc3692dc9c35fb6ed0801e901491144f2d2b48381a [INFO] running `Command { std: "docker" "start" "-a" "fd509aa4411412160a37becc3692dc9c35fb6ed0801e901491144f2d2b48381a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd509aa4411412160a37becc3692dc9c35fb6ed0801e901491144f2d2b48381a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd509aa4411412160a37becc3692dc9c35fb6ed0801e901491144f2d2b48381a", kill_on_drop: false }` [INFO] [stdout] fd509aa4411412160a37becc3692dc9c35fb6ed0801e901491144f2d2b48381a [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 955c7b0c0ad68fe3be84ce9e5a6389c3ce75f88a9c90957b7ef2aea6e2812ccb [INFO] running `Command { std: "docker" "start" "-a" "955c7b0c0ad68fe3be84ce9e5a6389c3ce75f88a9c90957b7ef2aea6e2812ccb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.0 [INFO] [stderr] Compiling parity-scale-codec v1.3.1 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling finality-grandpa v0.12.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "955c7b0c0ad68fe3be84ce9e5a6389c3ce75f88a9c90957b7ef2aea6e2812ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "955c7b0c0ad68fe3be84ce9e5a6389c3ce75f88a9c90957b7ef2aea6e2812ccb", kill_on_drop: false }` [INFO] [stdout] 955c7b0c0ad68fe3be84ce9e5a6389c3ce75f88a9c90957b7ef2aea6e2812ccb [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e39e709678ed827d993e9d54f1200289705ad72d289d245d76cf7d5be1b4d862 [INFO] running `Command { std: "docker" "start" "-a" "e39e709678ed827d993e9d54f1200289705ad72d289d245d76cf7d5be1b4d862", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling finality-grandpa v0.12.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 41.47s [INFO] running `Command { std: "docker" "inspect" "e39e709678ed827d993e9d54f1200289705ad72d289d245d76cf7d5be1b4d862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e39e709678ed827d993e9d54f1200289705ad72d289d245d76cf7d5be1b4d862", kill_on_drop: false }` [INFO] [stdout] e39e709678ed827d993e9d54f1200289705ad72d289d245d76cf7d5be1b4d862 [INFO] running `Command { std: "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a262eda91f254f26c88153bae5b39b74ce7e5c462ff95222f0b1f5f97872134c [INFO] running `Command { std: "docker" "start" "-a" "a262eda91f254f26c88153bae5b39b74ce7e5c462ff95222f0b1f5f97872134c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/finality_grandpa-0664eb03271aa20e [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test round::tests::estimate_is_valid ... ok [INFO] [stdout] test bridge_state::tests::bridging_state ... ok [INFO] [stdout] test round::tests::equivocate_does_not_double_count ... ok [INFO] [stdout] test fuzz_helpers::tests::be9e58ec5a0d4dce97bd1f07a3d1ffddd7d4b48b ... ok [INFO] [stdout] test round::tests::finalization ... ok [INFO] [stdout] test round::tests::historical_votes_works ... ok [INFO] [stdout] test vote_graph::tests::adjust_base ... ok [INFO] [stdout] test vote_graph::tests::ghost_merge_at_node ... ok [INFO] [stdout] test vote_graph::tests::ghost_introduce_branch ... ok [INFO] [stdout] test vote_graph::tests::find_ancestor_is_largest ... ok [INFO] [stdout] test vote_graph::tests::ghost_merge_not_at_node_one_side_weighted ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_at_node ... ok [INFO] [stdout] test fuzz_helpers::tests::a8898e66e34fee70c41c7aac26369c02e249dfe9 ... ok [INFO] [stdout] test vote_graph::tests::walk_back_at_node ... 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 bitfield::tests::set_bit ... ok [INFO] [stdout] test voter::tests::import_commit_for_any_round ... 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 bitfield::tests::bitor_associative ... ok [INFO] [stdout] test voter::tests::skips_to_latest_round_after_catch_up ... ok [INFO] [stdout] test round::context::tests::vote_voter ... ok [INFO] [stdout] test bitfield::tests::bitor_commutative ... ok [INFO] [stdout] test voter_set::tests::consistency ... ok [INFO] [stdout] test bitfield::tests::bitor ... ok [INFO] [stdout] test round::context::tests::weights ... ok [INFO] [stdout] test voter_set::tests::min_threshold ... ok [INFO] [stdout] test voter_set::tests::equality ... ok [INFO] [stdout] test voter_set::tests::total_weight ... ok [INFO] [stdout] test bitfield::tests::iter1s ... ok [INFO] [stdout] test bitfield::tests::iter1s_merged ... ok [INFO] [stdout] test voter::tests::pick_up_from_prior_with_grandparent_state ... ok [INFO] [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok [INFO] [stdout] test voter::tests::exposing_voter_state ... ok [INFO] [stdout] test voter::tests::pick_up_from_prior_without_grandparent_state ... ok [INFO] [stdout] test voter::tests::broadcast_commit ... ok [INFO] [stdout] test voter::tests::talking_to_myself ... ok [INFO] [stdout] test voter::tests::finalizing_at_fault_threshold ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 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 `Command { std: "docker" "inspect" "a262eda91f254f26c88153bae5b39b74ce7e5c462ff95222f0b1f5f97872134c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a262eda91f254f26c88153bae5b39b74ce7e5c462ff95222f0b1f5f97872134c", kill_on_drop: false }` [INFO] [stdout] a262eda91f254f26c88153bae5b39b74ce7e5c462ff95222f0b1f5f97872134c