[INFO] fetching crate ecr-core 0.7.0...
[INFO] testing ecr-core-0.7.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ecr-core 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ecr-core 0.7.0
[INFO] finished tweaking crates.io crate ecr-core 0.7.0
[INFO] tweaked toml for crates.io crate ecr-core 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ecr-core 0.7.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ecr-core 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ecr-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 }`
[INFO] [stdout] 993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215
[INFO] running `Command { std: "docker" "start" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", 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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", 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" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ecr-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ecr-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", 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" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ecr-core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling ecr-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", 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" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/lokeshmohanty/ecr"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `ecr-core` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/ecr-core/29d3401399d63a4d/out/ecr_core-29d3401399d63a4d)
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test compose::tests::a_header_injection_attempt_is_refused ... ok
[INFO] [stdout] test compose::tests::a_plain_draft_is_sendable ... ok
[INFO] [stdout] test compose::tests::attachments_under_the_cap_are_allowed ... ok
[INFO] [stdout] test compose::tests::a_reply_threads_correctly ... ok
[INFO] [stdout] test compose::tests::a_filename_with_a_line_break_is_refused ... ok
[INFO] [stdout] test compose::tests::an_attachment_without_a_filename_is_refused ... ok
[INFO] [stdout] test account::tests::classification_is_case_insensitive ... ok
[INFO] [stdout] test compose::tests::a_reply_all_ccs_the_others_but_never_yourself ... ok
[INFO] [stdout] test compose::tests::re_is_not_stacked_on_an_existing_reply_subject ... ok
[INFO] [stdout] test compose::tests::the_decoded_size_is_read_from_the_encoded_length ... ok
[INFO] [stdout] test doctor::tests::no_checks_is_ok ... ok
[INFO] [stdout] test doctor::tests::any_failure_makes_it_unhealthy ... ok
[INFO] [stdout] test doctor::tests::status_is_the_worst_check ... ok
[INFO] [stdout] test invite::tests::a_reply_echoes_the_events_identity_and_changes_one_partstat ... ok
[INFO] [stdout] test invite::tests::declining_and_tentative_are_the_same_reply_with_another_partstat ... ok
[INFO] [stdout] test invite::tests::one_occurrence_of_a_repeating_event_is_refused_rather_than_answered_for_the_series ... ok
[INFO] [stdout] test compose::tests::a_forward_has_no_recipients_and_quotes_the_headers ... ok
[INFO] [stdout] test invite::tests::a_cancellation_says_so ... ok
[INFO] [stdout] test invite::tests::a_folded_description_is_rejoined ... ok
[INFO] [stdout] test invite::tests::a_named_occurrence_of_a_repeating_event_can_be_answered ... ok
[INFO] [stdout] test invite::tests::a_summary_with_punctuation_in_it_is_escaped ... ok
[INFO] [stdout] test invite::tests::an_invitation_gives_up_what_and_when ... ok
[INFO] [stdout] test invite::tests::an_invitation_with_no_uid_cannot_be_replied_to ... ok
[INFO] [stdout] test invite::tests::something_that_is_not_a_calendar_is_not_an_invitation ... ok
[INFO] [stdout] test managed::tests::a_generic_account_has_to_be_told_where_its_server_is ... ok
[INFO] [stdout] test invite::tests::the_method_is_read_from_outside_the_event ... ok
[INFO] [stdout] test managed::tests::a_preset_supplies_the_endpoints_and_an_override_wins ... ok
[INFO] [stdout] test managed::tests::a_reply_is_sent_as_the_address_it_was_addressed_to ... ok
[INFO] [stdout] test managed::tests::a_signature_falls_back_to_the_accounts_unless_it_is_deliberately_empty ... ok
[INFO] [stdout] test managed::tests::a_disabled_account_is_never_the_primary_one ... ok
[INFO] [stdout] test managed::tests::a_folder_override_lands_on_top_of_the_preset ... ok
[INFO] [stdout] test managed::tests::mail_addressed_to_nothing_recognised_falls_back_to_the_account ... ok
[INFO] [stdout] test managed::tests::the_accounts_own_address_leads_the_identities ... ok
[INFO] [stdout] test managed::tests::google_serves_the_two_protocols_from_different_hosts ... ok
[INFO] [stdout] test managed::tests::an_id_that_is_not_a_directory_name_is_refused ... ok
[INFO] [stdout] test managed::tests::expunge_defaults_to_neither_side ... ok
[INFO] [stdout] test managed::tests::oauth_renders_the_command_that_mints_a_token ... ok
[INFO] [stdout] test managed::tests::providers_round_trip_through_their_names ... ok
[INFO] [stdout] test managed::tests::the_caldav_url_names_the_user ... ok
[INFO] [stdout] test managed::tests::the_primary_account_falls_back_to_the_only_one ... ok
[INFO] [stdout] test message::tests::an_empty_query_becomes_the_match_all_query ... ok
[INFO] [stdout] test message::tests::tag_ops_build_up_and_report_emptiness ... ok
[INFO] [stdout] test message::tests::ids_quote_themselves_for_notmuch ... ok
[INFO] [stdout] test message::tests::thread_flags_read_off_tags ... ok
[INFO] [stdout] test managed::tests::the_gmail_preset_excludes_the_folders_that_duplicate_every_message ... ok
[INFO] [stdout] test pairing::tests::a_code_without_a_token_is_not_a_pairing ... ok
[INFO] [stdout] test pairing::tests::a_pairing_survives_a_round_trip ... ok
[INFO] [stdout] test message::tests::a_blank_display_name_is_not_a_name ... ok
[INFO] [stdout] test message::tests::address_display_prefers_the_name ... ok
[INFO] [stdout] test pairing::tests::a_bare_token_is_still_a_pairing ... ok
[INFO] [stdout] test pairing::tests::the_url_is_encoded_so_its_punctuation_cannot_end_a_field ... ok
[INFO] [stdout] test message::tests::thread_account_comes_from_the_account_tag ... ok
[INFO] [stdout] test pairing::tests::a_token_only_pairing_is_written_the_old_way ... ok
[INFO] [stdout] test pairing::tests::a_truncated_escape_is_refused_rather_than_guessed ... ok
[INFO] [stdout] test pairing::tests::a_url_containing_an_ampersand_still_round_trips ... ok
[INFO] [stdout] test pgp::tests::only_a_plainly_good_signature_reassures_anyone ... ok
[INFO] [stdout] test revision::tests::different_database_always_supersedes ... ok
[INFO] [stdout] test vacation::tests::a_chosen_subject_is_used_as_written ... ok
[INFO] [stdout] test vacation::tests::a_clock_that_went_backwards_does_not_restart_the_replies ... ok
[INFO] [stdout] test revision::tests::etag_is_quoted ... ok
[INFO] [stdout] test revision::tests::newer_lastmod_supersedes ... ok
[INFO] [stdout] test vacation::tests::an_alias_counts_as_being_addressed ... ok
[INFO] [stdout] test vacation::tests::a_bounce_or_a_null_sender_is_never_answered ... ok
[INFO] [stdout] test vacation::tests::a_mailing_list_is_never_answered ... ok
[INFO] [stdout] test vacation::tests::another_autoresponder_is_never_answered ... ok
[INFO] [stdout] test vacation::tests::auto_submitted_no_still_gets_an_answer ... ok
[INFO] [stdout] test pairing::tests::something_that_is_not_a_code_at_all_is_refused ... ok
[INFO] [stdout] test vacation::tests::an_ordinary_message_from_a_person_is_answered ... ok
[INFO] [stdout] test vacation::tests::mail_we_were_not_addressed_on_is_left_alone ... ok
[INFO] [stdout] test vacation::tests::nothing_is_sent_while_it_is_off ... ok
[INFO] [stdout] test vacation::tests::the_same_person_is_not_told_twice_in_a_week ... ok
[INFO] [stdout] test vacation::tests::the_window_starts_and_ends_by_itself ... ok
[INFO] [stdout] test vacation::tests::the_subject_is_not_prefixed_twice ... ok
[INFO] [stdout] test vacation::tests::we_never_answer_ourselves ... ok
[INFO] [stdout] test compose::tests::the_cap_is_on_the_total_rather_than_each_file ... ok
[INFO] [stdout] test managed::tests::outlook_offers_no_dav_at_all ... ok
[INFO] [stdout] test pairing::tests::an_unknown_field_is_ignored_rather_than_failing ... ok
[INFO] [stdout] test compose::tests::a_reply_goes_to_the_sender_only ... ok
[INFO] [stdout] test compose::tests::a_draft_without_recipients_is_not_sendable ... ok
[INFO] [stdout] test account::tests::folder_names_with_spaces_stay_quoted ... ok
[INFO] [stdout] test account::tests::gmail_style_nested_folders_classify_on_the_leaf ... ok
[INFO] [stdout] test compose::tests::a_reply_honours_the_reply_to_header ... ok
[INFO] [stdout] test account::tests::folder_query_is_recursive_and_quoted ... ok
[INFO] [stdout] test compose::tests::attachments_over_the_cap_are_refused ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 84 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ecr_core
[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" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215", kill_on_drop: false }`
[INFO] [stdout] 993b49436c02d3e7f9b688cfe70011701b831e51e68155c61341bfc2f767f215
