[INFO] fetching crate cc_talk_core 0.0.2...
[INFO] testing cc_talk_core-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cc_talk_core 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cc_talk_core 0.0.2
[INFO] finished tweaking crates.io crate cc_talk_core 0.0.2
[INFO] tweaked toml for crates.io crate cc_talk_core 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cc_talk_core 0.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cc_talk_core 0.0.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f28b3198aeae4b73e244b8cf1a50ac523fbaa1b376d03b06acf80eab25f636c
[INFO] running `Command { std: "docker" "start" "-a" "9f28b3198aeae4b73e244b8cf1a50ac523fbaa1b376d03b06acf80eab25f636c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f28b3198aeae4b73e244b8cf1a50ac523fbaa1b376d03b06acf80eab25f636c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f28b3198aeae4b73e244b8cf1a50ac523fbaa1b376d03b06acf80eab25f636c", kill_on_drop: false }`
[INFO] [stdout] 9f28b3198aeae4b73e244b8cf1a50ac523fbaa1b376d03b06acf80eab25f636c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8b57f2a31bee0c2892651ac4917831b3740428e426c09ea7f3478f41ecbfb6d
[INFO] running `Command { std: "docker" "start" "-a" "c8b57f2a31bee0c2892651ac4917831b3740428e426c09ea7f3478f41ecbfb6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling cc_talk_core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "c8b57f2a31bee0c2892651ac4917831b3740428e426c09ea7f3478f41ecbfb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b57f2a31bee0c2892651ac4917831b3740428e426c09ea7f3478f41ecbfb6d", kill_on_drop: false }`
[INFO] [stdout] c8b57f2a31bee0c2892651ac4917831b3740428e426c09ea7f3478f41ecbfb6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a357bada491c57577a9f50876cf1690eec92b2168f7e017c2a8251b795991114
[INFO] running `Command { std: "docker" "start" "-a" "a357bada491c57577a9f50876cf1690eec92b2168f7e017c2a8251b795991114", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc_talk_core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `panic` is never used
[INFO] [stdout]   --> src/lib.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn panic() -> ! {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "a357bada491c57577a9f50876cf1690eec92b2168f7e017c2a8251b795991114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a357bada491c57577a9f50876cf1690eec92b2168f7e017c2a8251b795991114", kill_on_drop: false }`
[INFO] [stdout] a357bada491c57577a9f50876cf1690eec92b2168f7e017c2a8251b795991114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbf6f834fb8d5bc5a685f7e9e3dcd3d0bf58aa4f5c5c026bef0a61647962b9a5
[INFO] running `Command { std: "docker" "start" "-a" "dbf6f834fb8d5bc5a685f7e9e3dcd3d0bf58aa4f5c5c026bef0a61647962b9a5", kill_on_drop: false }`
[INFO] [stderr] warning: function `panic` is never used
[INFO] [stderr]   --> src/lib.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn panic() -> ! {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cc_talk_core` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cc_talk_core-ce671b81498b5c90)
[INFO] [stdout] 
[INFO] [stdout] running 73 tests
[INFO] [stdout] test common::bill_event_types::test::parse_zero_events ... ok
[INFO] [stdout] test common::bill_event_types::test::should_error_on_empty ... ok
[INFO] [stdout] test common::bill_event_types::test::error_on_unexpected_len ... ok
[INFO] [stdout] test common::bill_event_types::test::parse_events ... ok
[INFO] [stdout] test common::bit_mask::tests::test_bitwise_operations ... ok
[INFO] [stdout] test common::bit_mask::tests::test_basic_operations ... ok
[INFO] [stdout] test common::bit_mask::tests::test_endianness ... ok
[INFO] [stdout] test common::bit_mask::tests::test_from_arrays ... ok
[INFO] [stdout] test common::bit_mask::tests::test_from_bytes ... ok
[INFO] [stdout] test common::bit_mask::tests::test_unused_bits_cleared ... ok
[INFO] [stdout] test common::bit_mask::tests::test_roundtrip ... ok
[INFO] [stdout] test common::category::test::address_iterator_continuous_range ... ok
[INFO] [stdout] test common::category::test::address_iterator_non_continous_range ... ok
[INFO] [stdout] test common::checksum::test::example_crc16_compute_checksum ... ok
[INFO] [stdout] test common::checksum::test::example_crc16_lookup_checksum ... ok
[INFO] [stdout] test common::checksum::test::example_simple_checksum ... ok
[INFO] [stdout] test common::checksum::test::test ... ok
[INFO] [stdout] test common::coin_event::test::event_lost ... ok
[INFO] [stdout] test common::coin_event::test::error_on_unexpected_len ... ok
[INFO] [stdout] test common::coin_event::test::parse_zero_events ... ok
[INFO] [stdout] test common::coin_event::test::parse_events ... ok
[INFO] [stdout] test common::coin_event::test::should_error_on_empty ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_edge_cases ... ok
[INFO] [stdout] test common::date::test::relative_year ... ok
[INFO] [stdout] test common::device::test::as_decimal ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_from_u8_direct_values ... ok
[INFO] [stdout] test common::date::test::month ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_from_u8_multiplied_values ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_from_u8_none_values ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_from_u8_token ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_multiplier_bit_detection ... ok
[INFO] [stdout] test common::currency::test::test_error_cases ... ok
[INFO] [stdout] test common::currency::test::test_token ... ok
[INFO] [stdout] test common::date::test::day ... ok
[INFO] [stdout] test common::category::test::address_iterator_single ... ok
[INFO] [stdout] test common::coin_value_format::tests::test_common_cvf_values ... ok
[INFO] [stdout] test common::bill_event_types::test::lost_events ... ok
[INFO] [stdout] test common::device::test::serial_code_display ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_flag_values_consistency ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_has_flag_register_1 ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_has_flag_register_2 ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_has_flag_register_3 ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_all_registers_flags ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_empty_registers ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_multiple_flags_single_register ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_all_register_1_flags ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_multiple_registers ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_no_flags_set ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_register_3_boundary ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_single_register ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_with_heapless ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_register_3_invalid_bits ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_u16_to_hopper_flag_invalid ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_u16_to_hopper_flag_valid ... ok
[INFO] [stdout] test common::hopper_status::test::hopper_status_to_u8 ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_parse_multi_with_heapless ... ok
[INFO] [stdout] test common::manufacturers::tests::test_all_manufacturers_count ... ok
[INFO] [stdout] test common::hopper_status::test::u8_to_hopper_status ... ok
[INFO] [stdout] test common::manufacturers::tests::test_manufacturer_identifier_known ... ok
[INFO] [stdout] test common::manufacturers::tests::test_manufacturer_identifier_unknown ... ok
[INFO] [stdout] test common::manufacturers::tests::test_abbreviated_names ... ok
[INFO] [stdout] test common::option_flags::test::coin_acceptor_option_flags ... ok
[INFO] [stdout] test common::option_flags::test::bill_validator_option_flags ... ok
[INFO] [stdout] test common::manufacturers::tests::test_display ... ok
[INFO] [stdout] test serde::deserializer::test::simple_checksum_verify_test ... ok
[INFO] [stdout] test common::manufacturers::tests::test_from_abbreviated_name ... ok
[INFO] [stdout] test common::manufacturers::tests::test_from_name ... ok
[INFO] [stdout] test serde::serializer::test::simple_checksum_verify_test ... ok
[INFO] [stdout] test common::manufacturers::tests::test_from_full_name ... ok
[INFO] [stdout] test common::bit_mask::tests::test_your_example ... ok
[INFO] [stdout] test common::manufacturers::tests::test_full_names ... ok
[INFO] [stdout] test common::hopper_flags::tests::test_has_flag_invalid_register - should panic ... ok
[INFO] [stderr]    Doc-tests cc_talk_core
[INFO] [stdout] test common::hopper_flags::tests::test_parse_invalid_length - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::try_from (line 592) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::is_hardware_issue (line 428) ... ok
[INFO] [stdout] test src/common/checksum.rs - common::checksum::crc16 (line 44) ... ok
[INFO] [stdout] test src/common/category.rs - common::category::Address::is_in_range (line 204) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::is_possible_rejection (line 357) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::u8::from (line 657) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::is_null_event (line 379) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::is_timing_issue (line 456) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::description (line 478) ... ok
[INFO] [stdout] test src/common/category.rs - common::category::Category::from (line 85) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::is_fraud_related (line 395) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError (line 22) ... ok
[INFO] [stdout] test src/common/coin_acceptor_errors.rs - common::coin_acceptor_errors::CoinAcceptorError::is_coin_rejected (line 319) ... ok
[INFO] [stdout] test src/common/hopper_flags.rs - common::hopper_flags::HopperFlag::parse_hopper_flags_array (line 275) ... ok
[INFO] [stdout] test src/common/hopper_flags.rs - common::hopper_flags::HopperFlag::parse_hopper_flags_heapless (line 159) ... ok
[INFO] [stdout] test src/common/packet.rs - common::packet::Packet<B>::new (line 27) ... ok
[INFO] [stdout] test src/common/category.rs - common::category::Address::iter (line 228) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbf6f834fb8d5bc5a685f7e9e3dcd3d0bf58aa4f5c5c026bef0a61647962b9a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf6f834fb8d5bc5a685f7e9e3dcd3d0bf58aa4f5c5c026bef0a61647962b9a5", kill_on_drop: false }`
[INFO] [stdout] dbf6f834fb8d5bc5a685f7e9e3dcd3d0bf58aa4f5c5c026bef0a61647962b9a5