[INFO] fetching crate raft 0.6.0-alpha... [INFO] testing raft-0.6.0-alpha against 1.49.0 for beta-1.50-1 [INFO] extracting crate raft 0.6.0-alpha into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate raft 0.6.0-alpha on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate raft 0.6.0-alpha [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate raft 0.6.0-alpha [INFO] tweaked toml for crates.io crate raft 0.6.0-alpha written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 080cb882192d47a795c3f2d99e1f846cb16e9322d1ac69924c23424dbf3af837 [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" "080cb882192d47a795c3f2d99e1f846cb16e9322d1ac69924c23424dbf3af837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "080cb882192d47a795c3f2d99e1f846cb16e9322d1ac69924c23424dbf3af837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "080cb882192d47a795c3f2d99e1f846cb16e9322d1ac69924c23424dbf3af837", kill_on_drop: false }` [INFO] [stdout] 080cb882192d47a795c3f2d99e1f846cb16e9322d1ac69924c23424dbf3af837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61a445333487f6b5a18a71c409c5f82dd157da82b676764f2a6231de0fcd3c37 [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" "61a445333487f6b5a18a71c409c5f82dd157da82b676764f2a6231de0fcd3c37", kill_on_drop: false }` [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling protobuf v2.18.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling arc-swap v0.4.8 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling slog-scope v4.3.0 [INFO] [stderr] Compiling slog-async v2.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling slog-stdlog v4.1.0 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling slog-term v2.6.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling slog-envlogger v2.2.0 [INFO] [stderr] Compiling getset v0.0.7 [INFO] [stderr] Compiling protobuf-codegen v2.18.1 [INFO] [stderr] Compiling protobuf-build v0.8.0 [INFO] [stderr] Compiling raft-proto v0.6.0-alpha [INFO] [stderr] Compiling raft v0.6.0-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.97s [INFO] running `Command { std: "docker" "inspect" "61a445333487f6b5a18a71c409c5f82dd157da82b676764f2a6231de0fcd3c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a445333487f6b5a18a71c409c5f82dd157da82b676764f2a6231de0fcd3c37", kill_on_drop: false }` [INFO] [stdout] 61a445333487f6b5a18a71c409c5f82dd157da82b676764f2a6231de0fcd3c37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 6fd88d0a797b564901cba0f9a7b775cb2d86d4db9fe6a0994968f580bd25bc63 [INFO] running `Command { std: "docker" "start" "-a" "6fd88d0a797b564901cba0f9a7b775cb2d86d4db9fe6a0994968f580bd25bc63", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling raft v0.6.0-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 41.26s [INFO] running `Command { std: "docker" "inspect" "6fd88d0a797b564901cba0f9a7b775cb2d86d4db9fe6a0994968f580bd25bc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd88d0a797b564901cba0f9a7b775cb2d86d4db9fe6a0994968f580bd25bc63", kill_on_drop: false }` [INFO] [stdout] 6fd88d0a797b564901cba0f9a7b775cb2d86d4db9fe6a0994968f580bd25bc63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3e35a61a0cade931565df38f54747ba28589094209bafcbced138e6ed45f9e1 [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" "b3e35a61a0cade931565df38f54747ba28589094209bafcbced138e6ed45f9e1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/raft-52de83a8cb65d5e4 [INFO] [stdout] running 50 tests [INFO] [stdout] test errors::tests::test_error_equal ... ok [INFO] [stdout] test log_unstable::test::test_restore ... ok [INFO] [stdout] test log_unstable::test::test_stable_to ... ok [INFO] [stdout] test log_unstable::test::test_truncate_and_append ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_add_voter ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_add_learner ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_conflicting_sets ... ok [INFO] [stdout] test errors::tests::test_storage_error_equal ... ok [INFO] [stdout] test log_unstable::test::test_maybe_last_index ... ok [INFO] [stdout] test progress::inflights::tests::test_inflight_free_first_one ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_insert_voter_that_is_learner ... ok [INFO] [stdout] test log_unstable::test::test_maybe_term ... ok [INFO] [stdout] test log_unstable::test::test_maybe_first_index ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_insert_redundant_voter ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_insert_learner_that_is_voter ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_insert_redundant_learner ... ok [INFO] [stdout] test progress::inflights::tests::test_inflight_free_to ... ok [INFO] [stdout] test progress::inflights::tests::test_inflight_add ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_promote_learner ... ok [INFO] [stdout] test raft_log::test::test_append ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_empty_sets ... ok [INFO] [stdout] test raft_log::test::test_find_conflict ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_remove_learner ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_empty_voters ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_remove_voter ... ok [INFO] [stdout] test progress::progress_set::test_progress_set::test_membership_change_configuration_promote_learner ... ok [INFO] [stdout] test raft_log::test::test_has_next_ents ... ok [INFO] [stdout] test raft_log::test::test_is_up_to_date ... ok [INFO] [stdout] test raft_log::test::test_unstable_ents ... ok [INFO] [stdout] test raw_node::test::test_is_local_msg ... ok [INFO] [stdout] test raft_log::test::test_next_ents ... ok [INFO] [stdout] test storage::test::test_storage_apply_snapshot ... ok [INFO] [stdout] test storage::test::test_storage_create_snapshot ... ok [INFO] [stdout] test storage::test::test_storage_entries ... ok [INFO] [stdout] test storage::test::test_storage_first_index ... ok [INFO] [stdout] test storage::test::test_storage_last_index ... ok [INFO] [stdout] test raft_log::test::test_log_restore ... ok [INFO] [stdout] test storage::test::test_storage_compact ... ok [INFO] [stdout] test raft_log::test::test_stable_to_with_snap ... ok [INFO] [stdout] test raft_log::test::test_term ... ok [INFO] [stdout] test raft_log::test::test_stable_to ... ok [INFO] [stdout] test storage::test::test_storage_term ... ok [INFO] [stdout] test raft_log::test::test_compaction_side_effects ... ok [INFO] [stdout] test raft_log::test::test_term_with_unstable_snapshot ... ok [INFO] [stdout] test raft_log::test::test_log_maybe_append ... ok [INFO] [stdout] test raft_log::test::test_is_outofbounds ... ok [INFO] [stdout] test raft_log::test::test_commit_to ... ok [INFO] [stdout] test raft_log::test::test_slice ... ok [INFO] [stdout] test storage::test::test_storage_append ... ok [INFO] [stdout] test raft_log::test::test_compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests raft [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 189) ... ignored [INFO] [stdout] test src/lib.rs - (line 205) ... ignored [INFO] [stdout] test src/lib.rs - (line 220) ... ignored [INFO] [stdout] test src/lib.rs - (line 233) ... ignored [INFO] [stdout] test src/lib.rs - (line 246) ... ignored [INFO] [stdout] test src/lib.rs - (line 262) ... ignored [INFO] [stdout] test src/lib.rs - (line 286) ... ignored [INFO] [stdout] test src/lib.rs - prelude (line 426) ... ok [INFO] [stdout] test src/util.rs - util::limit_size (line 30) ... ok [INFO] [stdout] test src/raft.rs - raft::Raft::propose_membership_change (line 2317) ... ok [INFO] [stdout] test src/lib.rs - (line 322) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3e35a61a0cade931565df38f54747ba28589094209bafcbced138e6ed45f9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3e35a61a0cade931565df38f54747ba28589094209bafcbced138e6ed45f9e1", kill_on_drop: false }` [INFO] [stdout] b3e35a61a0cade931565df38f54747ba28589094209bafcbced138e6ed45f9e1