[INFO] fetching crate dcs2-raft 0.1.0...
[INFO] testing dcs2-raft-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate dcs2-raft 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate dcs2-raft 0.1.0
[INFO] finished tweaking crates.io crate dcs2-raft 0.1.0
[INFO] tweaked toml for crates.io crate dcs2-raft 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dcs2-raft 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c17ecceb0fd3f5fe5d7f074df5ceef53918782061676372bce554490c39d3420
[INFO] running `Command { std: "docker" "start" "-a" "c17ecceb0fd3f5fe5d7f074df5ceef53918782061676372bce554490c39d3420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17ecceb0fd3f5fe5d7f074df5ceef53918782061676372bce554490c39d3420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17ecceb0fd3f5fe5d7f074df5ceef53918782061676372bce554490c39d3420", kill_on_drop: false }`
[INFO] [stdout] c17ecceb0fd3f5fe5d7f074df5ceef53918782061676372bce554490c39d3420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8e9cafda46b5ec7fac61a2117bfb9dfdf81ea123a334540a1c5b8daf35215e2
[INFO] running `Command { std: "docker" "start" "-a" "e8e9cafda46b5ec7fac61a2117bfb9dfdf81ea123a334540a1c5b8daf35215e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling dcs2 v0.1.0
[INFO] [stderr]    Compiling dcs2-clock v0.1.0
[INFO] [stderr]    Compiling dcs2-raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "e8e9cafda46b5ec7fac61a2117bfb9dfdf81ea123a334540a1c5b8daf35215e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e9cafda46b5ec7fac61a2117bfb9dfdf81ea123a334540a1c5b8daf35215e2", kill_on_drop: false }`
[INFO] [stdout] e8e9cafda46b5ec7fac61a2117bfb9dfdf81ea123a334540a1c5b8daf35215e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34bbd30f76bd69ef3906891c55ec14d3d99d41b4be6a793845192de262f1a429
[INFO] running `Command { std: "docker" "start" "-a" "34bbd30f76bd69ef3906891c55ec14d3d99d41b4be6a793845192de262f1a429", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcs2-raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "34bbd30f76bd69ef3906891c55ec14d3d99d41b4be6a793845192de262f1a429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bbd30f76bd69ef3906891c55ec14d3d99d41b4be6a793845192de262f1a429", kill_on_drop: false }`
[INFO] [stdout] 34bbd30f76bd69ef3906891c55ec14d3d99d41b4be6a793845192de262f1a429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ae07037e5146dec5407e0bbf00c05d4e88fc2f0ce897dd30a8ba321c26136f6
[INFO] running `Command { std: "docker" "start" "-a" "7ae07037e5146dec5407e0bbf00c05d4e88fc2f0ce897dd30a8ba321c26136f6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dcs2_raft-3cc5e08ae53caa00)
[INFO] [stdout] 
[INFO] [stdout] running 87 tests
[INFO] [stdout] test messages::log_tests::append_after_install_snapshot ... ok
[INFO] [stdout] test messages::log_tests::all_snapshotted_values_are_the_same ... ok
[INFO] [stdout] test messages::log_tests::can_check_if_entry_was_snapshotted ... ok
[INFO] [stdout] test messages::log_tests::can_get_last_included_index ... ok
[INFO] [stdout] test messages::log_tests::can_get_last_included_index_after_multiple_snapshots ... ok
[INFO] [stdout] test messages::log_tests::can_insert ... ok
[INFO] [stdout] test messages::log_tests::different_indices_generate_different_snapshot_term ... ok
[INFO] [stdout] test messages::log_tests::different_indices_generate_different_snapshot_data ... ok
[INFO] [stdout] test messages::log_tests::if_no_snapshot_then_last_included_term_is_zero ... ok
[INFO] [stdout] test messages::log_tests::if_snapshot_then_last_included_term_is_given ... ok
[INFO] [stdout] test messages::log_tests::entries_with_data_config_change_and_rule ... ok
[INFO] [stdout] test messages::log_tests::install_snapshot ... ok
[INFO] [stdout] test messages::log_tests::new_log_is_empty ... ok
[INFO] [stdout] test messages::log_tests::snapshot_is_the_merge_of_entries_up_to_idx ... ok
[INFO] [stdout] test messages::log_tests::snapshot_several_times ... ok
[INFO] [stdout] test messages::log_tests::the_snapshot_change_request_is_the_latest_change_req ... ok
[INFO] [stdout] test messages::log_tests::when_inserting_in_existing_position_replaces_data ... ok
[INFO] [stdout] test messages::log_tests::snapshot_log_increases_capacity ... ok
[INFO] [stdout] test messages::log_tests::can_calculate_log_capacity ... ok
[INFO] [stdout] test messages::log_tests::the_snapshot_term_is_the_greater_term_of_all_entries ... ok
[INFO] [stdout] test messages::log_tests::when_inserting_in_position_greater_than_length_then_is_the_same_as_pushing ... ok
[INFO] [stdout] test messages::log_tests::multiple_install_snapshot ... ok
[INFO] [stdout] test server::candidate::tests::given_candidate__when_receives_appendlog__and_appendlog_term_is_GE_than_current_term__then_returns_to_follower_with_discovered_term ... ok
[INFO] [stdout] test server::candidate::tests::given_candidate__when_retrieves_votes_from_majority__then_sends_heartbeat_to_all ... ok
[INFO] [stdout] test server::candidate::tests::given_follower__when_appendlog_is_received__then_response_goes_to_requester ... ok
[INFO] [stdout] test messages::log_tests::snapshot_empty_log_leaves_everything_untouched ... ok
[INFO] [stdout] test server::candidate::tests::given_candidate__when_receives_appendlog__and_term_is_smaller_than_current_term__then_rejects_message ... ok
[INFO] [stdout] test messages::log_tests::snapshot_log_with_one_element_leaves_everything_untouched ... ok
[INFO] [stdout] test server::follower::given_follower::given_install_snapshot::if_term_is_less_than_current_term_responds_immediately_and_dont_update ... ok
[INFO] [stdout] test server::follower::given_follower::given_install_snapshot::updates_leader_id ... ok
[INFO] [stdout] test messages::log_tests::one_is_the_first_index ... ok
[INFO] [stdout] test messages::log_tests::can_get_value_not_snapshotted ... ok
[INFO] [stdout] test server::follower::given_follower::given_install_snapshot::responds_with_current_term ... ok
[INFO] [stdout] test server::follower::given_follower::given_install_snapshot::replaces_up_to_last_included_entry_with_snapshot ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::if_invalid_then_dont_update_commit_idx ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::duplicated_entries_are_ignored ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::if_valid_then_updates_commit_index_with_leader_commit_idx ... ok
[INFO] [stdout] test messages::log_tests::more_elements_in_snapshot_means_more_capacity_gained ... ok
[INFO] [stdout] test server::follower::given_follower::given_install_snapshot::updates_the_log ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::receives_new_config::applies_it_immediately ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_empty_log::and_entry_has_greater_nextIndex__then_request_fails ... ok
[INFO] [stdout] test server::follower::given_follower::receives_client_interaction::receives_read_request__then_redirects_to_leader ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_multiple_entries_if_valid_then_updates_commit_index_with_last_new_entry_idx ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_nonempty_log::when_receives_append_entry_with_correct_nextIndex_and_term__then_request_succeeds ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_nonempty_log::when_receives_append_entry_with_correct_nextIndex_but_term_doesnt_match__then_request_fails ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_nonempty_log::when_receives_append_entry_with_smaller_nextIndex__then_request_succeeds_and_log_is_updated ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_empty_log::and_entry_has_correct_nextIndex_and_term_match__then__request_succeeds ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::with_single_entry_if_valid_then_updates_commit_index_with_last_new_entry_idx ... ok
[INFO] [stdout] test server::follower::given_follower::receives_client_interaction::receives_write_request__then_redirects_to_leader ... ok
[INFO] [stdout] test server::follower::given_follower::receives_vote_request::with_nonempty_log::candidate_has_valid_log__and_voted_granted_to_other__then_vote_is_denied ... ok
[INFO] [stdout] test server::leader::config_change_tests::empty_config_change_is_accepted_and_cluster_doesnt_change ... ok
[INFO] [stdout] test server::follower::given_follower::snapshots::snapshot_occurs_at_75_percent_capacity ... ok
[INFO] [stdout] test server::follower::given_follower::snapshots::can_receive_append_log_after_snapshot ... ok
[INFO] [stdout] test server::follower::given_follower::receives_vote_request::with_nonempty_log::candidate_has_valid_log__and_voted_granted_to_no_other__then_vote_is_granted ... ok
[INFO] [stdout] test server::follower::given_follower::receives_vote_request::from_candidate_with_smaller_last_term_in_log__then_request_is_rejected ... ok
[INFO] [stdout] test server::follower::given_follower::receives_vote_request::from_candidate_with_same_last_term_and_shorter_log__then_request_is_rejected ... ok
[INFO] [stdout] test server::leader::config_change_tests::final_config::after_intermediate_config_commited_uses_final_config ... ok
[INFO] [stdout] test server::candidate::tests::given_candidate__when_times_out__then_start_new_election ... ok
[INFO] [stdout] test server::follower::given_follower::receives_vote_request::at_startup_when_granting_vote_request_then_resets_timer ... ok
[INFO] [stdout] test server::leader::config_change_tests::intermediate_config::adding_one_node_cluster_config_is_propagated ... ok
[INFO] [stdout] test server::leader::config_change_tests::final_config::if_member_is_removed_from_config_does_not_receive_messages ... ok
[INFO] [stdout] test server::leader::config_change_tests::intermediate_config::adding_one_node_cluster_size_increased ... ok
[INFO] [stdout] test server::leader::config_change_tests::intermediate_config::config_commited_after_majority_reply ... ok
[INFO] [stdout] test server::leader::config_change_tests::intermediate_config::deleting_one_node_cluster_config_is_propagated ... ok
[INFO] [stdout] test server::leader::config_change_tests::intermediate_config::deleting_one_node_cluster_size_remains_the_same ... ok
[INFO] [stdout] test messages::log_tests::zero_is_not_valid_index_for_snapshot - should panic ... ok
[INFO] [stdout] test messages::log_tests::zero_is_not_valid_index_when_getting - should panic ... ok
[INFO] [stdout] test messages::log_tests::zero_is_not_valid_index_when_inserting - should panic ... ok
[INFO] [stdout] test server::follower::given_follower::receives_append_entry::from_leader__then_resets_timer ... ok
[INFO] [stdout] test server::leader::leader_tests::given_append_log_rejection__then_decrease_next_index_and_retries ... ok
[INFO] [stdout] test server::leader::leader_tests::given_leader__when_receives_client_request__then_append_request_to_log_and_replicates_log ... ok
[INFO] [stdout] test server::leader::leader_tests::given_append_log_success__then_increase_next_index ... ok
[INFO] [stdout] test server::leader::leader_tests::given_multiple_write_request__when_reading_data__result_is_the_accumulation_of_all_log_states ... ok
[INFO] [stdout] test server::leader::leader_tests::given_write_request__when_replicating_state__and_all_accept_appendlog__then_data_is_commited ... ok
[INFO] [stdout] test server::leader::snapshot_tests::if_follower_responds_with_greater_term_then_become_follower ... ok
[INFO] [stdout] test server::leader::leader_tests::given_write_request__then_can_read_data ... ok
[INFO] [stdout] test server::leader::snapshot_tests::follower_rejects_append_log_below_snapshot_idx_then_send_install_snapshot ... ok
[INFO] [stdout] test state::raft_state_tests::given_two_measurements_from_same_sensor_when_merging_then_results_are_merged ... ok
[INFO] [stdout] test state::raft_state_tests::given_two_measurements_from_two_sensors_when_merging_the_results_dont_collision ... ok
[INFO] [stdout] test state::raft_state_tests::given_measurement_when_merging_with_empty_then_value_doesnt_change ... ok
[INFO] [stdout] test server::leader::snapshot_tests::snapshot_contains_relevant_data ... ok
[INFO] [stdout] test server::candidate::tests::given_candidate__when_starting_election__then_sends_vote_req_to_all_servers_in_cluster ... ok
[INFO] [stdout] test server::leader::snapshot_tests::snapshot_occurs_at_75_percent_capacity ... ok
[INFO] [stdout] test server::leader::config_change_tests::final_config::after_intermediate_config_commited_replicates_final_config ... ok
[INFO] [stdout] test server::candidate::tests::given_follower__when_timeout__then_send_request_vote_msg ... ok
[INFO] [stdout] test server::leader::leader_tests::given_leader__when_receives_read_only_request__then_sends_heartbeats_to_followers ... ok
[INFO] [stdout] test server::candidate::tests::given_timer_is_up__when_server_ticks__then_increments_current_term ... ok
[INFO] [stderr]    Doc-tests dcs2_raft
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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" "7ae07037e5146dec5407e0bbf00c05d4e88fc2f0ce897dd30a8ba321c26136f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae07037e5146dec5407e0bbf00c05d4e88fc2f0ce897dd30a8ba321c26136f6", kill_on_drop: false }`
[INFO] [stdout] 7ae07037e5146dec5407e0bbf00c05d4e88fc2f0ce897dd30a8ba321c26136f6