[INFO] fetching crate fix-codec-rs 0.1.0...
[INFO] testing fix-codec-rs-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fix-codec-rs 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fix-codec-rs 0.1.0
[INFO] finished tweaking crates.io crate fix-codec-rs 0.1.0
[INFO] tweaked toml for crates.io crate fix-codec-rs 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fix-codec-rs 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fix-codec-rs 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c71b032d2e2a198948889b592ec14f8ac4c1380f0b226e90ae889c936cc1147
[INFO] running `Command { std: "docker" "start" "-a" "6c71b032d2e2a198948889b592ec14f8ac4c1380f0b226e90ae889c936cc1147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c71b032d2e2a198948889b592ec14f8ac4c1380f0b226e90ae889c936cc1147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c71b032d2e2a198948889b592ec14f8ac4c1380f0b226e90ae889c936cc1147", kill_on_drop: false }`
[INFO] [stdout] 6c71b032d2e2a198948889b592ec14f8ac4c1380f0b226e90ae889c936cc1147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7c17e21fdb90c0bdb945d199f6ab539fb532554fa5493cac2ebb5590558d81c
[INFO] running `Command { std: "docker" "start" "-a" "d7c17e21fdb90c0bdb945d199f6ab539fb532554fa5493cac2ebb5590558d81c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling fix-codec-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "d7c17e21fdb90c0bdb945d199f6ab539fb532554fa5493cac2ebb5590558d81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c17e21fdb90c0bdb945d199f6ab539fb532554fa5493cac2ebb5590558d81c", kill_on_drop: false }`
[INFO] [stdout] d7c17e21fdb90c0bdb945d199f6ab539fb532554fa5493cac2ebb5590558d81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 905f9ca908a1784a41addaf550e9911107e9ffed498aa572b6c78b5211966ca3
[INFO] running `Command { std: "docker" "start" "-a" "905f9ca908a1784a41addaf550e9911107e9ffed498aa572b6c78b5211966ca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling fix-codec-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.52s
[INFO] running `Command { std: "docker" "inspect" "905f9ca908a1784a41addaf550e9911107e9ffed498aa572b6c78b5211966ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905f9ca908a1784a41addaf550e9911107e9ffed498aa572b6c78b5211966ca3", kill_on_drop: false }`
[INFO] [stdout] 905f9ca908a1784a41addaf550e9911107e9ffed498aa572b6c78b5211966ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac5c0134d55eba3fb4c03972b283340e3f99cc8880ccceb8d01cbf125dc09c5c
[INFO] running `Command { std: "docker" "start" "-a" "ac5c0134d55eba3fb4c03972b283340e3f99cc8880ccceb8d01cbf125dc09c5c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fix_codec_rs-e3035cb7952e983b)
[INFO] [stdout] 
[INFO] [stdout] running 104 tests
[INFO] [stdout] test checksum::tests::compute_empty_is_zero ... ok
[INFO] [stdout] test checksum::tests::compute_single_byte ... ok
[INFO] [stdout] test checksum::tests::parse_non_numeric ... ok
[INFO] [stdout] test checksum::tests::parse_out_of_range ... ok
[INFO] [stdout] test checksum::tests::parse_valid ... ok
[INFO] [stdout] test decoder::tests::all_groups_empty_message_yields_nothing ... ok
[INFO] [stdout] test decoder::tests::all_groups_instances_are_correct ... ok
[INFO] [stdout] test decoder::tests::all_groups_no_group_tags_yields_nothing ... ok
[INFO] [stdout] test decoder::tests::all_groups_count_zero_skipped ... ok
[INFO] [stdout] test decoder::tests::all_groups_single_group_present ... ok
[INFO] [stdout] test decoder::tests::all_groups_two_different_groups_present ... ok
[INFO] [stdout] test decoder::tests::edge_single_byte_value ... ok
[INFO] [stdout] test decoder::tests::edge_back_to_back_soh ... ok
[INFO] [stdout] test body_length::tests::parse_valid ... ok
[INFO] [stdout] test decoder::tests::edge_tag_u32_max ... ok
[INFO] [stdout] test decoder::tests::edge_tag_zero ... ok
[INFO] [stdout] test decoder::tests::edge_value_then_bare_soh ... ok
[INFO] [stdout] test decoder::tests::edge_value_starts_with_soh ... ok
[INFO] [stdout] test decoder::tests::group_count_tag_absent_yields_no_instances ... ok
[INFO] [stdout] test body_length::tests::parse_non_numeric ... ok
[INFO] [stdout] test decoder::tests::group_count_zero_yields_no_instances ... ok
[INFO] [stdout] test decoder::tests::group_fields_after_group_still_accessible ... ok
[INFO] [stdout] test decoder::tests::group_multiple_misc_fees ... ok
[INFO] [stdout] test decoder::tests::group_routing_ids_two_routes ... ok
[INFO] [stdout] test decoder::tests::group_single_misc_fee ... ok
[INFO] [stdout] test decoder::tests::happy_empty_value ... ok
[INFO] [stdout] test decoder::tests::happy_multiple_fields ... ok
[INFO] [stdout] test decoder::tests::happy_exactly_32_fields ... ok
[INFO] [stdout] test decoder::tests::happy_single_field ... ok
[INFO] [stdout] test decoder::tests::group_md_entries_bid_and_offer ... ok
[INFO] [stdout] test decoder::tests::happy_value_containing_equals ... ok
[INFO] [stdout] test decoder::tests::incomplete_first_field_ok_second_tag_no_equals ... ok
[INFO] [stdout] test decoder::tests::incomplete_tag_equals_value_no_soh ... ok
[INFO] [stdout] test decoder::tests::incomplete_only_soh_byte ... ok
[INFO] [stdout] test decoder::tests::incomplete_second_field_value_no_soh ... ok
[INFO] [stdout] test decoder::tests::incomplete_tag_only_no_equals ... ok
[INFO] [stdout] test decoder::tests::invalid_tag_empty_tag_leading_equals ... ok
[INFO] [stdout] test decoder::tests::invalid_tag_one_past_u32_max ... ok
[INFO] [stdout] test decoder::tests::invalid_tag_leading_space ... ok
[INFO] [stdout] test decoder::tests::invalid_tag_non_digit_byte ... ok
[INFO] [stdout] test decoder::tests::invalid_tag_trailing_space ... ok
[INFO] [stdout] test decoder::tests::invalid_tag_overflow_ten_nines ... ok
[INFO] [stdout] test decoder::tests::pos_long_value_next_field_correct ... ok
[INFO] [stdout] test decoder::tests::pos_equals_in_first_value_does_not_confuse_second_tag_scan ... ok
[INFO] [stdout] test decoder::tests::reuse_large_then_small ... ok
[INFO] [stdout] test decoder::tests::pos_message_ending_exactly_at_soh ... ok
[INFO] [stdout] test decoder::tests::reuse_decode_twice ... ok
[INFO] [stdout] test decoder::tests::happy_33_fields_spills_to_heap ... ok
[INFO] [stdout] test decoder::tests::validate_body_length_multi_field_body ... ok
[INFO] [stdout] test decoder::tests::validate_body_length_tag10_not_last_field ... ok
[INFO] [stdout] test decoder::tests::validate_body_length_tag9_missing ... ok
[INFO] [stdout] test decoder::tests::validate_body_length_tag9_not_second_field ... ok
[INFO] [stdout] test decoder::tests::validate_body_length_correct ... ok
[INFO] [stdout] test decoder::tests::happy_empty_buffer ... ok
[INFO] [stdout] test decoder::tests::happy_binary_value ... ok
[INFO] [stdout] test decoder::tests::validate_checksum_multi_field_body ... ok
[INFO] [stdout] test decoder::tests::validate_checksum_wrong_value ... ok
[INFO] [stdout] test decoder::tests::reuse_many_iterations_stable ... ok
[INFO] [stdout] test decoder::tests::with_capacity_exact_fit ... ok
[INFO] [stdout] test decoder::tests::with_capacity_one_spills_to_heap ... ok
[INFO] [stdout] test decoder::tests::validate_checksum_tag10_missing ... ok
[INFO] [stdout] test decoder::tests::validate_checksum_tag10_not_last_field ... ok
[INFO] [stdout] test encoder::tests::encode_clears_existing_out_buffer ... ok
[INFO] [stdout] test encoder::tests::encode_disable_auto_body_length_omits_tag9_when_absent ... ok
[INFO] [stdout] test encoder::tests::encode_disable_auto_body_length_uses_message_value ... ok
[INFO] [stdout] test encoder::tests::encode_disable_auto_checksum_omits_tag10_when_absent ... ok
[INFO] [stdout] test encoder::tests::encode_disable_auto_checksum_uses_message_value ... ok
[INFO] [stdout] test encoder::tests::encode_disable_body_length_only_does_not_affect_checksum ... ok
[INFO] [stdout] test encoder::tests::encode_disable_body_length_passes_wrong_value_verbatim ... ok
[INFO] [stdout] test encoder::tests::encode_disable_body_length_re_enable_auto_calculates_correctly ... ok
[INFO] [stdout] test encoder::tests::encode_disable_both_preserves_original_bytes ... ok
[INFO] [stdout] test decoder::tests::validate_body_length_wrong_value ... ok
[INFO] [stdout] test decoder::tests::validate_both_correct_together ... ok
[INFO] [stdout] test encoder::tests::encode_disable_checksum_only_does_not_affect_body_length ... ok
[INFO] [stdout] test encoder::tests::encode_multiple_body_fields ... ok
[INFO] [stdout] test encoder::tests::encode_missing_tag8_defaults_to_fix44 ... ok
[INFO] [stdout] test encoder::tests::encode_single_body_field ... ok
[INFO] [stdout] test encoder::tests::encode_reuse_encode_twice ... ok
[INFO] [stdout] test encoder::tests::encode_disable_checksum_re_enable_auto_calculates_correctly ... ok
[INFO] [stdout] test encoder::tests::encode_disable_checksum_passes_wrong_value_verbatim ... ok
[INFO] [stdout] test group::tests::group_count_zero_empty_iter ... ok
[INFO] [stdout] test group::tests::group_count_tag_absent_empty_iter ... ok
[INFO] [stdout] test encoder::tests::encode_validates_body_length_and_checksum ... ok
[INFO] [stdout] test group::tests::group_fields_iter ... ok
[INFO] [stdout] test group::tests::group_find_present_and_absent ... ok
[INFO] [stdout] test group::tests::group_is_empty_false_for_non_empty ... ok
[INFO] [stdout] test group::tests::group_iter_size_hint ... ok
[INFO] [stdout] test group::tests::nested_group_count_zero_yields_empty ... ok
[INFO] [stdout] test group::tests::md_entries_two_instances ... ok
[INFO] [stdout] test group::tests::nested_group_count_tag_absent_yields_empty ... ok
[INFO] [stdout] test group::tests::multiple_group_types_in_message ... ok
[INFO] [stdout] test checksum::tests::compute_wraps_at_256 ... ok
[INFO] [stdout] test decoder::tests::validate_checksum_correct ... ok
[INFO] [stdout] test group::tests::nested_group_iter_size_hint ... ok
[INFO] [stdout] test group::tests::nested_group_multiple_parents_each_with_children ... ok
[INFO] [stdout] test group::tests::nested_group_single_parent_multiple_children ... ok
[INFO] [stdout] test group::tests::parse_count_invalid_returns_zero ... ok
[INFO] [stdout] test group::tests::parse_count_normal ... ok
[INFO] [stdout] test group::tests::single_group_single_instance ... ok
[INFO] [stdout] test group::tests::nested_group_two_different_nested_groups_in_same_parent ... ok
[INFO] [stdout] test encoder::tests::encode_auto_body_length_ignores_wrong_value_in_message ... ok
[INFO] [stdout] test encoder::tests::encode_auto_checksum_ignores_wrong_value_in_message ... ok
[INFO] [stdout] test group::tests::nested_group_single_parent_single_child ... ok
[INFO] [stdout] test group::tests::single_group_two_instances ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 104 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fix_codec_rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/decoder.rs - decoder::Decoder (line 23) ... ignored
[INFO] [stdout] test src/encoder.rs - encoder::Encoder (line 19) ... ignored
[INFO] [stdout] test src/message.rs - message::Message<'a>::groups (line 141) ... ignored
[INFO] [stdout] test src/message.rs - message::Message<'a>::validate_body_length (line 187) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.41s; merged doctests compilation took 0.40s
[INFO] running `Command { std: "docker" "inspect" "ac5c0134d55eba3fb4c03972b283340e3f99cc8880ccceb8d01cbf125dc09c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5c0134d55eba3fb4c03972b283340e3f99cc8880ccceb8d01cbf125dc09c5c", kill_on_drop: false }`
[INFO] [stdout] ac5c0134d55eba3fb4c03972b283340e3f99cc8880ccceb8d01cbf125dc09c5c