[INFO] fetching crate sva-core 0.7.15...
[INFO] testing sva-core-0.7.15 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate sva-core 0.7.15 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sva-core 0.7.15
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sva-core 0.7.15
[INFO] tweaked toml for crates.io crate sva-core 0.7.15 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sva-core 0.7.15 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 sva-core 0.7.15 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636
[INFO] running `Command { std: "docker" "start" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", 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" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636" "/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" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", 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" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sva-formula v0.7.15
[INFO] [stderr]    Compiling sva-ast v0.7.15
[INFO] [stderr]    Compiling sva-samples v0.7.15
[INFO] [stderr]    Compiling sva-engine v0.7.15
[INFO] [stderr]    Compiling sva-core v0.7.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.90s
[INFO] running `Command { std: "docker" "inspect" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", 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" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling sva-core v0.7.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", 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" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/sva-core/1593a10841b74ac8/out/sva_core-1593a10841b74ac8)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test builtins::tests::one_pole_alone_has_no_room_for_q_or_gain ... ok
[INFO] [stdout] test cli_error::tests::an_argument_diagnostic_carries_the_reason_without_the_usage_banner ... ok
[INFO] [stdout] test tempo::tests::beats_per_bar_rejects_a_non_numeric_numerator ... ok
[INFO] [stdout] test json::tests::every_response_carries_its_own_request_id_beside_the_timestamp ... ok
[INFO] [stdout] test builtins::tests::each_reserved_name_still_behaves_the_way_this_dump_says_it_does ... ok
[INFO] [stdout] test builtins::tests::every_named_argument_says_what_it_means_and_in_what_unit ... ok
[INFO] [stdout] test tempo::tests::beats_per_bar_parses_the_numerator ... ok
[INFO] [stdout] test json::tests::the_origin_carries_more_than_the_whole_second_two_runs_would_share ... ok
[INFO] [stdout] test json::tests::a_control_character_is_escaped_rather_than_emitted_raw ... ok
[INFO] [stdout] test builtins::tests::the_note_grammar_this_dump_states_is_what_note_actually_resolves ... ok
[INFO] [stdout] test builtins::tests::every_operator_this_dump_says_does_not_exist_actually_refuses_to_parse ... ok
[INFO] [stdout] test builtins::tests::every_builtin_name_gets_exactly_one_callable_entry ... ok
[INFO] [stdout] test json::tests::a_non_finite_measurement_reads_as_null_in_every_emitter ... ok
[INFO] [stdout] test json::tests::an_empty_collection_is_an_empty_items_list_with_a_zero_count ... ok
[INFO] [stdout] test cli_error::tests::every_variant_answers_the_standards_own_code_and_exit_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/build/sva-core/25fd852110d59cf2/out/it-25fd852110d59cf2)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test pipeline::a_target_splits_into_its_expression_and_the_interval_its_ref_reads ... ok
[INFO] [stdout] test pipeline::an_interval_anywhere_but_the_targets_own_ref_or_without_units_refuses ... ok
[INFO] [stdout] test diagnostics::an_engine_refusal_answers_its_help_in_the_help_field_not_inside_the_message ... ok
[INFO] [stdout] test lint_codes::a_lint_codes_diagnostic_is_namespaced_and_carries_that_remediation ... ok
[INFO] [stdout] test pipeline::the_roots_of_a_target_are_what_its_math_reads ... ok
[INFO] [stdout] test pipeline::a_bar_span_is_settled_by_a_whole_tempo_pair_and_by_nothing_less ... ok
[INFO] [stdout] test pipeline::an_expression_of_any_length_is_math_and_never_a_path ... ok
[INFO] [stdout] test sampled::a_plain_read_of_a_cropped_closed_form_refuses_exact_pitch ... ok
[INFO] [stdout] test pipeline::a_refusal_names_the_target_as_written ... ok
[INFO] [stdout] test lint_codes::every_lint_code_answers_a_unique_tag_and_its_own_remediation ... ok
[INFO] [stdout] test sampled::only_one_sampled_ref_read_holds_an_interval ... ok
[INFO] [stdout] test pipeline::a_condition_reads_comparisons_over_time_and_level ... ok
[INFO] [stdout] test pipeline::a_level_compared_with_a_bare_number_refuses_where_it_is_written ... ok
[INFO] [stdout] test sampled::a_sampled_ref_read_keeps_its_interval_and_binds ... ok
[INFO] [stdout] test pipeline::an_interval_that_holds_no_sample_or_names_bars_with_no_tempo_refuses ... ok
[INFO] [stdout] test pipeline::a_target_answers_off_the_expression_it_is ... ok
[INFO] [stdout] test stream::an_add_reads_off_its_source_only_what_the_stream_lacks ... ok
[INFO] [stdout] test pipeline::a_level_reads_every_channel ... ok
[INFO] [stdout] test sampled::a_sampled_read_leaves_memory_what_the_plain_read_answers_from ... ok
[INFO] [stdout] test sampled::a_sampled_read_measures_the_pitch_a_plain_one_refuses ... ok
[INFO] [stdout] test sampled::a_sampled_held_note_reads_its_binds_and_measures_their_pitch ... ok
[INFO] [stderr]    Doc-tests sva_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[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" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636", kill_on_drop: false }`
[INFO] [stdout] ea9776c5d844dd577c4733e9a07fb4ce41d940bec27e8931f9bec454976c4636
