[INFO] fetching crate daphne 0.2.0...
[INFO] testing daphne-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate daphne 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate daphne 0.2.0
[INFO] finished tweaking crates.io crate daphne 0.2.0
[INFO] tweaked toml for crates.io crate daphne 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate daphne 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling daphne v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `to_owned_bucket` is never used
[INFO] [stdout]   --> src/testing.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<'a> DapBatchBucket<'a> {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub(crate) fn to_owned_bucket(&self) -> DapBatchBucketOwned {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockAggregatorReportSelector` is never constructed
[INFO] [stdout]   --> src/testing.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct MockAggregatorReportSelector(pub(crate) Id);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pending` is never read
[INFO] [stdout]    --> src/testing.rs:731:16
[INFO] [stdout]     |
[INFO] [stdout] 730 | pub(crate) struct ReportStore {
[INFO] [stdout]     |                   ----------- field in this struct
[INFO] [stdout] 731 |     pub(crate) pending: HashMap<DapBatchBucketOwned, VecDeque<Report>>,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pending` and `Processed` are never constructed
[INFO] [stdout]    --> src/testing.rs:737:5
[INFO] [stdout]     |
[INFO] [stdout] 736 | pub(crate) enum CollectJobState {
[INFO] [stdout]     |                 --------------- variants in this enum
[INFO] [stdout] 737 |     Pending(CollectReq),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 738 |     Processed(CollectResp),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collect_ids` and `collect_jobs` are never read
[INFO] [stdout]    --> src/testing.rs:746:5
[INFO] [stdout]     |
[INFO] [stdout] 745 | pub(crate) struct LeaderState {
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 746 |     collect_ids: VecDeque<Id>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 747 |     collect_jobs: HashMap<Id, CollectJobState>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `agg_share` is never read
[INFO] [stdout]    --> src/testing.rs:756:16
[INFO] [stdout]     |
[INFO] [stdout] 755 | pub(crate) struct AggStore {
[INFO] [stdout]     |                   -------- field in this struct
[INFO] [stdout] 756 |     pub(crate) agg_share: DapAggregateShare,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stdout] warning: method `to_owned_bucket` is never used
[INFO] [stdout]   --> src/testing.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl<'a> DapBatchBucket<'a> {
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub(crate) fn to_owned_bucket(&self) -> DapBatchBucketOwned {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockAggregatorReportSelector` is never constructed
[INFO] [stdout]   --> src/testing.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct MockAggregatorReportSelector(pub(crate) Id);
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pending` is never read
[INFO] [stdout]    --> src/testing.rs:731:16
[INFO] [stdout]     |
[INFO] [stdout] 730 | pub(crate) struct ReportStore {
[INFO] [stdout]     |                   ----------- field in this struct
[INFO] [stdout] 731 |     pub(crate) pending: HashMap<DapBatchBucketOwned, VecDeque<Report>>,
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Pending` and `Processed` are never constructed
[INFO] [stdout]    --> src/testing.rs:737:5
[INFO] [stdout]     |
[INFO] [stdout] 736 | pub(crate) enum CollectJobState {
[INFO] [stdout]     |                 --------------- variants in this enum
[INFO] [stdout] 737 |     Pending(CollectReq),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 738 |     Processed(CollectResp),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `collect_ids` and `collect_jobs` are never read
[INFO] [stdout]    --> src/testing.rs:746:5
[INFO] [stdout]     |
[INFO] [stdout] 745 | pub(crate) struct LeaderState {
[INFO] [stdout]     |                   ----------- fields in this struct
[INFO] [stdout] 746 |     collect_ids: VecDeque<Id>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 747 |     collect_jobs: HashMap<Id, CollectJobState>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `agg_share` is never read
[INFO] [stdout]    --> src/testing.rs:756:16
[INFO] [stdout]     |
[INFO] [stdout] 755 | pub(crate) struct AggStore {
[INFO] [stdout]     |                   -------- field in this struct
[INFO] [stdout] 756 |     pub(crate) agg_share: DapAggregateShare,
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling daphne v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/vdaf/mod_test.rs:569:48
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub(crate) fn new(vdaf: &'a VdafConfig) -> Test {
[INFO] [stdout]     |                              --                ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub(crate) fn new(vdaf: &'a VdafConfig) -> Test<'a> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 14.49s
[INFO] running `Command { std: "docker" "inspect" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: method `to_owned_bucket` is never used
[INFO] [stderr]   --> src/testing.rs:50:19
[INFO] [stderr]    |
[INFO] [stderr] 46 | impl<'a> DapBatchBucket<'a> {
[INFO] [stderr]    | --------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub(crate) fn to_owned_bucket(&self) -> DapBatchBucketOwned {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockAggregatorReportSelector` is never constructed
[INFO] [stderr]   --> src/testing.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub(crate) struct MockAggregatorReportSelector(pub(crate) Id);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `pending` is never read
[INFO] [stderr]    --> src/testing.rs:731:16
[INFO] [stderr]     |
[INFO] [stderr] 730 | pub(crate) struct ReportStore {
[INFO] [stderr]     |                   ----------- field in this struct
[INFO] [stderr] 731 |     pub(crate) pending: HashMap<DapBatchBucketOwned, VecDeque<Report>>,
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Pending` and `Processed` are never constructed
[INFO] [stderr]    --> src/testing.rs:737:5
[INFO] [stderr]     |
[INFO] [stderr] 736 | pub(crate) enum CollectJobState {
[INFO] [stderr]     |                 --------------- variants in this enum
[INFO] [stderr] 737 |     Pending(CollectReq),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 738 |     Processed(CollectResp),
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `collect_ids` and `collect_jobs` are never read
[INFO] [stderr]    --> src/testing.rs:746:5
[INFO] [stderr]     |
[INFO] [stderr] 745 | pub(crate) struct LeaderState {
[INFO] [stderr]     |                   ----------- fields in this struct
[INFO] [stderr] 746 |     collect_ids: VecDeque<Id>,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 747 |     collect_jobs: HashMap<Id, CollectJobState>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `agg_share` is never read
[INFO] [stderr]    --> src/testing.rs:756:16
[INFO] [stderr]     |
[INFO] [stderr] 755 | pub(crate) struct AggStore {
[INFO] [stderr]     |                   -------- field in this struct
[INFO] [stderr] 756 |     pub(crate) agg_share: DapAggregateShare,
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/vdaf/mod_test.rs:569:48
[INFO] [stderr]     |
[INFO] [stderr] 569 |     pub(crate) fn new(vdaf: &'a VdafConfig) -> Test {
[INFO] [stderr]     |                              --                ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 569 |     pub(crate) fn new(vdaf: &'a VdafConfig) -> Test<'a> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `daphne` (lib) generated 6 warnings
[INFO] [stderr] warning: `daphne` (lib test) generated 1 warning (run `cargo fix --lib -p daphne --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/daphne-5e926b083198c8f8)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test messages::mod_test::read_agg_cont_req ... ok
[INFO] [stdout] test messages::mod_test::read_agg_init_req ... ok
[INFO] [stdout] test hpke_test::encrypt_roundtrip_x25519_hkdf_sha256 ... ok
[INFO] [stdout] test roles_test::get_reports_empty_response ... ok
[INFO] [stdout] test roles_test::http_get_hpke_config_missing_task_id ... ok
[INFO] [stdout] test roles_test::e2e_time_interval ... ok
[INFO] [stdout] test roles_test::http_get_hpke_config_unrecognized_task ... ok
[INFO] [stdout] test messages::mod_test::read_report ... ok
[INFO] [stdout] test messages::mod_test::read_vdaf_config ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_failure_batch_collected ... ok
[INFO] [stdout] test messages::mod_test::read_agg_resp ... ok
[INFO] [stdout] test messages::mod_test::read_hpke_config ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_cont_unauthorized_request ... ok
[INFO] [stdout] test hpke_test::encrypt_roundtrip_p256_hkdf_sha256 ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_fail_send_cont_req ... ok
[INFO] [stdout] test messages::mod_test::read_unsupported_hpke_config ... ok
[INFO] [stdout] test messages::mod_test::read_task_config ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_abort_helper_state_overwritten ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_share_invalid_batch_sel ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_init_unauthorized_request ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_share_unauthorized_request ... ok
[INFO] [stdout] test roles_test::http_post_collect_invalid_query ... ok
[INFO] [stdout] test roles_test::http_post_collect_fail_invalid_batch_interval ... ok
[INFO] [stdout] test roles_test::e2e_fixed_size ... ok
[INFO] [stdout] test roles_test::http_post_collect_succeed_max_batch_interval ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_failure_hpke_decrypt_error ... ok
[INFO] [stdout] test roles_test::http_post_fail_wrong_dap_version ... ok
[INFO] [stdout] test roles_test::http_post_collect_unauthorized_request ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_init_expired_task ... ok
[INFO] [stdout] test roles_test::http_post_upload ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_failure_report_replayed ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_invalid_batch_sel ... ok
[INFO] [stdout] test roles_test::http_post_upload_fail_send_invalid_report ... ok
[INFO] [stdout] test roles_test::http_post_upload_task_expired ... ok
[INFO] [stdout] test roles_test::http_post_collect_success ... ok
[INFO] [stdout] test roles_test::poll_collect_job_test_results ... ok
[INFO] [stdout] test vdaf::mod_test::agg_cont_abort_unrecognized_report_id ... ok
[INFO] [stdout] test roles_test::http_post_collect_fail_overlapping_batch_interval ... ok
[INFO] [stdout] test roles_test::http_post_aggregate_transition_continue ... ok
[INFO] [stdout] test vdaf::mod_test::agg_init_req_fail_hpke_decrypt_err ... ok
[INFO] [stdout] test vdaf::mod_test::agg_init_req_fail_hpke_decrypt_err_wrong_config_id ... ok
[INFO] [stdout] test vdaf::mod_test::agg_cont_req_skip_vdaf_prep_error ... ok
[INFO] [stdout] test vdaf::mod_test::agg_cont_req_abort_report_id_repeated ... ok
[INFO] [stdout] test vdaf::mod_test::agg_resp_fail_hpke_decrypt_err ... ok
[INFO] [stdout] test vdaf::mod_test::agg_resp_fail_hpke_decrypt_err_wrong_id ... ok
[INFO] [stdout] test vdaf::mod_test::agg_resp_abort_invalid_transition ... ok
[INFO] [stdout] test vdaf::mod_test::encrypted_agg_share ... ok
[INFO] [stdout] test vdaf::mod_test::agg_cont_req_abort_transition_out_of_order ... ok
[INFO] [stdout] test vdaf::mod_test::roundtrip_report_unsupported_hpke_suite ... ok
[INFO] [stdout] test vdaf::mod_test::roundtrip_report ... ok
[INFO] [stdout] test vdaf::prio3_test::prepare_count ... ok
[INFO] [stdout] test vdaf::mod_test::agg_resp_abort_transition_out_of_order ... ok
[INFO] [stdout] test vdaf::prio3_test::prepare_histogram ... ok
[INFO] [stdout] test vdaf::mod_test::agg_resp_abort_report_id_repeated ... ok
[INFO] [stdout] test vdaf::prio3_test::prepare_sum ... ok
[INFO] [stdout] test vdaf::mod_test::agg_resp_abort_unrecognized_report_id ... ok
[INFO] [stdout] test vdaf::mod_test::agg_init_req ... ok
[INFO] [stdout] test vdaf::mod_test::agg_cont_req ... ok
[INFO] [stdout] test vdaf::mod_test::helper_state_serialization ... ok
[INFO] [stdout] test vdaf::prio2_test::roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests daphne
[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" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4", kill_on_drop: false }`
[INFO] [stdout] fc060d472dd038938acbb13726aad015f2d7c93e517759ec8394839b6c57d3d4
