[INFO] fetching crate finality-grandpa 0.14.1... [INFO] testing finality-grandpa-0.14.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate finality-grandpa 0.14.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate finality-grandpa 0.14.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate finality-grandpa 0.14.1 [INFO] finished tweaking crates.io crate finality-grandpa 0.14.1 [INFO] tweaked toml for crates.io crate finality-grandpa 0.14.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] d56defa02b7dc1b2eb9ba6265e4f2877dba2a1fa769b2435518a872986b37ff6 [INFO] running `Command { std: "docker" "start" "-a" "d56defa02b7dc1b2eb9ba6265e4f2877dba2a1fa769b2435518a872986b37ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d56defa02b7dc1b2eb9ba6265e4f2877dba2a1fa769b2435518a872986b37ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56defa02b7dc1b2eb9ba6265e4f2877dba2a1fa769b2435518a872986b37ff6", kill_on_drop: false }` [INFO] [stdout] d56defa02b7dc1b2eb9ba6265e4f2877dba2a1fa769b2435518a872986b37ff6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 6d469049dec5fb104a1e04fe7eb0f937032e707e418ba960a6e28d1e23f7a3d7 [INFO] running `Command { std: "docker" "start" "-a" "6d469049dec5fb104a1e04fe7eb0f937032e707e418ba960a6e28d1e23f7a3d7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling byte-slice-cast v1.0.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.2.0 [INFO] [stderr] Compiling parity-scale-codec v2.2.0 [INFO] [stderr] Compiling finality-grandpa v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.19s [INFO] running `Command { std: "docker" "inspect" "6d469049dec5fb104a1e04fe7eb0f937032e707e418ba960a6e28d1e23f7a3d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d469049dec5fb104a1e04fe7eb0f937032e707e418ba960a6e28d1e23f7a3d7", kill_on_drop: false }` [INFO] [stdout] 6d469049dec5fb104a1e04fe7eb0f937032e707e418ba960a6e28d1e23f7a3d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d34e9aea9413f2db52f3fe18be87f0593bd53dd4ce7fba38b4428dc891bdda7b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d34e9aea9413f2db52f3fe18be87f0593bd53dd4ce7fba38b4428dc891bdda7b", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling finality-grandpa v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.26s [INFO] running `Command { std: "docker" "inspect" "d34e9aea9413f2db52f3fe18be87f0593bd53dd4ce7fba38b4428dc891bdda7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34e9aea9413f2db52f3fe18be87f0593bd53dd4ce7fba38b4428dc891bdda7b", kill_on_drop: false }` [INFO] [stdout] d34e9aea9413f2db52f3fe18be87f0593bd53dd4ce7fba38b4428dc891bdda7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0c9414bb903a75c42bcbc504d672593c487469f6d634023f2844e36176b3c285 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c9414bb903a75c42bcbc504d672593c487469f6d634023f2844e36176b3c285", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/finality_grandpa-18288ae0734e6e28) [INFO] [stdout] running 39 tests [INFO] [stdout] test fuzz_helpers::tests::a8898e66e34fee70c41c7aac26369c02e249dfe9 ... ok [INFO] [stdout] test bridge_state::tests::bridging_state ... ok [INFO] [stdout] test fuzz_helpers::tests::crash_499bf756959c90958d05c669b77b4a6f85e4fbf5 ... ok [INFO] [stdout] test round::tests::equivocate_does_not_double_count ... ok [INFO] [stdout] test vote_graph::tests::find_ancestor_is_largest ... ok [INFO] [stdout] test round::tests::estimate_is_valid ... ok [INFO] [stdout] test round::tests::finalization ... ok [INFO] [stdout] test vote_graph::tests::adjust_base ... ok [INFO] [stdout] test fuzz_helpers::tests::be9e58ec5a0d4dce97bd1f07a3d1ffddd7d4b48b ... 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 bitfield::tests::bitor_associative ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_not_at_node ... ok [INFO] [stdout] test vote_graph::tests::ghost_introduce_branch ... ok [INFO] [stdout] test vote_graph::tests::graph_fork_at_node ... ok [INFO] [stdout] test round::tests::historical_votes_works ... 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 vote_graph::tests::walk_back_from_fork_block_node_below ... ok [INFO] [stdout] test voter::tests::skips_to_latest_round_after_catch_up ... ok [INFO] [stdout] test bitfield::tests::bitor_commutative ... ok [INFO] [stdout] test voter::tests::import_commit_for_any_round ... ok [INFO] [stdout] test round::context::tests::vote_voter ... ok [INFO] [stdout] test voter_set::tests::equality ... ok [INFO] [stdout] test bitfield::tests::bitor ... ok [INFO] [stdout] test voter_set::tests::total_weight ... ok [INFO] [stdout] test voter_set::tests::min_threshold ... ok [INFO] [stdout] test bitfield::tests::iter1s ... ok [INFO] [stdout] test voter_set::tests::consistency ... ok [INFO] [stdout] test round::context::tests::weights ... 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 ... ok [INFO] [stdout] test voter::tests::broadcast_commit_only_if_newer ... ok [INFO] [stdout] test voter::tests::finalizing_at_fault_threshold ... 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::talking_to_myself ... ok [INFO] [stdout] test bitfield::tests::set_bit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0c9414bb903a75c42bcbc504d672593c487469f6d634023f2844e36176b3c285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9414bb903a75c42bcbc504d672593c487469f6d634023f2844e36176b3c285", kill_on_drop: false }` [INFO] [stdout] 0c9414bb903a75c42bcbc504d672593c487469f6d634023f2844e36176b3c285