[INFO] fetching crate zerodds-foundation 1.0.0-rc.6...
[INFO] testing zerodds-foundation-1.0.0-rc.6 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zerodds-foundation 1.0.0-rc.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate zerodds-foundation 1.0.0-rc.6
[INFO] finished tweaking crates.io crate zerodds-foundation 1.0.0-rc.6
[INFO] tweaked toml for crates.io crate zerodds-foundation 1.0.0-rc.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zerodds-foundation 1.0.0-rc.6 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 zerodds-foundation 1.0.0-rc.6 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06
[INFO] running `Command { std: "docker" "start" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", 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" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06" "/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" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", 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" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerodds-foundation v1.0.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", 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" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06" "/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 zerodds-foundation v1.0.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", 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" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06" "/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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/zerodds-foundation/96d1807a8ef8896e/out/zerodds_foundation-96d1807a8ef8896e)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test buffer::tests::push_overflow_errors ... ok
[INFO] [stdout] test buffer::tests::set_len_overflow_errors ... ok
[INFO] [stdout] test crc::tests::crc32c_zeros_32_byte_vector ... ok
[INFO] [stdout] test buffer::tests::error_display_strings ... ok
[INFO] [stdout] test crc::tests::crc64_xz_abcd_vector ... ok
[INFO] [stdout] test crc::tests::crc64_xz_empty_is_zero ... ok
[INFO] [stdout] test crc::tests::crc32c_iso_iec_31_byte_pattern ... ok
[INFO] [stdout] test crc::tests::crc32c_message_digest_vector ... ok
[INFO] [stdout] test buffer::tests::cap_above_u16_max_extend_errors ... ok
[INFO] [stdout] test crc::tests::crc32c_empty_is_zero ... ok
[INFO] [stdout] test crc::tests::crc64_xz_a_known_vector ... ok
[INFO] [stdout] test buffer::tests::clear_resets_len_only ... ok
[INFO] [stdout] test crc::tests::crc32c_alphabet_vector ... ok
[INFO] [stdout] test buffer::tests::extend_overflow_returns_error_no_partial_write ... ok
[INFO] [stdout] test crc::tests::crc64_xz_known_vector_123456789 ... ok
[INFO] [stdout] test crc::tests::md5_a_rfc1321 ... ok
[INFO] [stdout] test buffer::tests::spare_capacity_then_set_len ... ok
[INFO] [stdout] test crc::tests::crc32c_abc_is_known_vector ... ok
[INFO] [stdout] test crc::tests::crc32c_a_is_known_vector ... ok
[INFO] [stdout] test buffer::tests::push_byte_works ... ok
[INFO] [stdout] test crc::tests::md5_empty_string_rfc1321 ... ok
[INFO] [stdout] test crc::tests::md5_message_digest_rfc1321 ... ok
[INFO] [stdout] test crc::tests::md5_long_digits_rfc1321 ... ok
[INFO] [stdout] test crc::tests::md5_alphanum_rfc1321 ... ok
[INFO] [stdout] test observability::tests::event_builder_attrs ... ok
[INFO] [stdout] test crc::tests::md5_block_boundary_55_bytes ... ok
[INFO] [stdout] test observability::tests::serialize_escapes_control_chars ... ok
[INFO] [stdout] test observability::tests::serialize_escapes_special_chars ... ok
[INFO] [stdout] test observability::tests::component_labels ... ok
[INFO] [stdout] test crc::tests::md5_alphabet_rfc1321 ... ok
[INFO] [stdout] test crc::tests::md5_abc_rfc1321 ... ok
[INFO] [stdout] test crc::tests::md5_block_boundary_64_bytes ... ok
[INFO] [stderr] {"level":"info","component":"dcps","name":"stderr.smoke"}
[INFO] [stdout] test rcu::tests::multiple_readers_share_arc ... ok
[INFO] [stdout] test rcu::tests::new_cell_returns_initial_value ... ok
[INFO] [stdout] test buffer::tests::extend_appends_and_tracks_len ... ok
[INFO] [stdout] test observability::tests::stderr_json_sink_does_not_panic ... ok
[INFO] [stdout] test rcu::tests::modify_uses_clone_and_mutator ... ok
[INFO] [stdout] test rcu::tests::old_snapshot_is_immutable_after_write ... ok
[INFO] [stdout] test observability::tests::level_labels ... ok
[INFO] [stdout] test observability::tests::null_sink_handle_typed ... ok
[INFO] [stdout] test observability::tests::serialize_json_line_basic ... ok
[INFO] [stdout] test rcu::tests::write_with_replaces_value ... ok
[INFO] [stdout] test tests::crate_compiles ... ok
[INFO] [stdout] test tracing::tests::histogram_clamps_to_top_bucket_for_huge_values ... ok
[INFO] [stdout] test observability::tests::vec_sink_collects ... ok
[INFO] [stdout] test tracing::tests::histogram_reset_clears_state ... ok
[INFO] [stdout] test tracing::tests::histogram_min_max_mean ... ok
[INFO] [stdout] test tracing::tests::span_duration ... ok
[INFO] [stdout] test tracing::tests::span_id_hex_format ... ok
[INFO] [stdout] test tracing::tests::trace_id_hex_format ... ok
[INFO] [stdout] test tracing::tests::histogram_records_into_correct_bucket ... ok
[INFO] [stdout] test tracing::tests::trace_id_invalid_is_zero ... ok
[INFO] [stdout] test tracing::tests::span_context_child_inherits_trace_id ... ok
[INFO] [stdout] test observability::tests::vec_sink_threadsafe_smoke ... ok
[INFO] [stdout] test rcu::tests::concurrent_readers_writers_smoke ... ok
[INFO] [stdout] test rcu::tests::write_with_recovers_from_poisoned_mutex ... ok
[INFO] [stdout] test buffer::tests::empty_buffer_has_len_zero ... ok
[INFO] [stdout] test observability::tests::null_sink_is_no_op ... ok
[INFO] [stdout] test observability::tests::serialize_json_line_with_attrs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zerodds_foundation
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/rcu.rs - rcu::RcuCell (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.34s; merged doctests compilation took 0.33s
[INFO] running `Command { std: "docker" "inspect" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06", kill_on_drop: false }`
[INFO] [stdout] bac40e4df3ea2c34cdd106db1e5fbb66dc7ecd8f8d174ad83dc9f441ce617f06
