[INFO] fetching crate gcf 3.1.0...
[INFO] testing gcf-3.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate gcf 3.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate gcf 3.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gcf 3.1.0
[INFO] tweaked toml for crates.io crate gcf 3.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gcf 3.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gcf 3.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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] 4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3
[INFO] running `Command { std: "docker" "start" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", 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" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", 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" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling gcf v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 29.14s
[INFO] running `Command { std: "docker" "inspect" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", 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" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling gcf v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stdout] warning: function `gen_tabular` is never used
[INFO] [stdout]   --> tests/multiformat_fuzz.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn gen_tabular(rng: &mut u64) -> Value {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> tests/conformance_v2.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Fixture {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 35 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 53.47s
[INFO] running `Command { std: "docker" "inspect" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", 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" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: function `gen_tabular` is never used
[INFO] [stderr]   --> tests/multiformat_fuzz.rs:99:4
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn gen_tabular(rng: &mut u64) -> Value {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> tests/conformance_v2.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | struct Fixture {
[INFO] [stderr]    |        ------- field in this struct
[INFO] [stderr] 35 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gcf` (test "multiformat_fuzz") generated 1 warning
[INFO] [stderr] warning: `gcf` (test "conformance_v2") generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/gcf-2d876c9c39764b03)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test encode::tests::test_encode_kind_abbreviations ... ok
[INFO] [stdout] test decode::tests::test_decode_rejects_bad_header ... ok
[INFO] [stdout] test decode::tests::test_decode_basic ... ok
[INFO] [stdout] test encode::tests::test_encode_with_pack_root ... ok
[INFO] [stdout] test decode::tests::test_decode_tolerates_crlf ... ok
[INFO] [stdout] test decode::tests::test_decode_rejects_unknown_edge_ids ... ok
[INFO] [stdout] test delta::tests::test_delta_savings_zero_full ... ok
[INFO] [stdout] test delta::tests::test_encode_delta ... ok
[INFO] [stdout] test encode::tests::test_encode_distance_groups ... ok
[INFO] [stdout] test generic::tests::test_generic_header ... ok
[INFO] [stdout] test decode::tests::test_decode_accepts_no_tool ... ok
[INFO] [stdout] test decode::tests::test_decode_rejects_too_few_fields ... ok
[INFO] [stdout] test decode::tests::test_decode_empty_input ... ok
[INFO] [stdout] test decode::tests::test_decode_expands_kind ... ok
[INFO] [stdout] test decode::tests::test_roundtrip ... ok
[INFO] [stdout] test encode::tests::test_encode_basic ... ok
[INFO] [stdout] test generic::tests::test_generic_quoting ... ok
[INFO] [stdout] test generic::tests::test_generic_root_scalar ... ok
[INFO] [stdout] test generic::tests::test_gt_field_edge_cases ... ok
[INFO] [stdout] test generic::tests::test_no_flatten_option ... ok
[INFO] [stdout] test generic_delta::tests::canonical_cell_no_collision ... ok
[INFO] [stdout] test generic_delta::session_tests::schema_change_reanchors ... ok
[INFO] [stdout] test generic_delta::tests::decode_malformed_fails_closed ... ok
[INFO] [stdout] test generic_delta::session_tests::fixed_n_pattern ... ok
[INFO] [stdout] test generic_delta::tests::nulls_and_string_keys ... ok
[INFO] [stdout] test generic_delta::tests::end_to_end ... ok
[INFO] [stdout] test generic_delta::tests::invariants ... ok
[INFO] [stdout] test packroot::tests::basic_two_symbol_one_edge ... ok
[INFO] [stdout] test generic_delta::tests::sha256_matches_known_vectors ... ok
[INFO] [stdout] test generic_delta::session_tests::size_guard_triggers ... ok
[INFO] [stdout] test packroot::tests::empty_graph ... ok
[INFO] [stdout] test stream_generic::tests::test_kv_and_inline_array ... ok
[INFO] [stdout] test generic_delta::tests::full_wire_roundtrip ... ok
[INFO] [stdout] test stream_generic::tests::test_multiple_arrays ... ok
[INFO] [stdout] test session::tests::test_session_edges_preserved ... ok
[INFO] [stdout] test generic_delta::tests::roundtrip_by_root ... ok
[INFO] [stdout] test stream_generic::tests::test_incremental ... ok
[INFO] [stdout] test stream_generic::tests::test_null_and_bool ... ok
[INFO] [stdout] test packroot::tests::single_symbol_integer_score ... ok
[INFO] [stdout] test stream_generic::tests::test_tabular ... ok
[INFO] [stdout] test packroot::tests::sort_order ... ok
[INFO] [stdout] test session::tests::test_session_dedup ... ok
[INFO] [stdout] test session::tests::test_session_size_and_reset ... ok
[INFO] [stdout] test generic_delta::tests::pack_root_row_order_invariant ... ok
[INFO] [stdout] test generic_delta::session_tests::consumer_stays_in_sync ... ok
[INFO] [stdout] test tests::test_kind_abbrev ... ok
[INFO] [stdout] test generic_delta::session_tests::fixed_n_15_over_30_turns ... ok
[INFO] [stdout] test tests::test_abbrev_expand_roundtrip ... ok
[INFO] [stdout] test tests::test_kind_expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/gcf-73d1dbfce85c3384)
[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] [stderr]      Running tests/conformance_v2.rs (/opt/rustwide/target/release/deps/conformance_v2-51a80c2f5ed85b36)
[INFO] [stderr]      Running tests/constant_grouping_fuzz.rs (/opt/rustwide/target/release/deps/constant_grouping_fuzz-bdaad17130cf19ed)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_conformance_v2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_shape_discrimination ... ok
[INFO] [stdout] test test_seed_corpus_no_panic ... ok
[INFO] [stdout] test test_constant_grouped_decode_robustness ... ok
[INFO] [stdout] test test_property_round_trip_constant_biased ... ok
[INFO] [stdout] test test_property_round_trip_grouped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fuzz_parallel.rs (/opt/rustwide/target/release/deps/fuzz_parallel-2ace63954504a3a3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test json_10b ... ok
[INFO] [stdout] test yaml_10b_2 ... ok
[INFO] [stdout] test yaml_10b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generic_delta_fuzz.rs (/opt/rustwide/target/release/deps/generic_delta_fuzz-e36e169310dd6f6b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fuzz_decode_never_panics ... ok
[INFO] [stdout] test fuzz_string_cell_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/keyed_map_fuzz.rs (/opt/rustwide/target/release/deps/keyed_map_fuzz-bb0a3293bad43f18)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test streaming_keyed_map_roundtrip ... ok
[INFO] [stderr]      Running tests/multibyte_field.rs (/opt/rustwide/target/release/deps/multibyte_field-74cb05246c28f49b)
[INFO] [stdout] test fuzz_keyed_map_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.42s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test buffered_multibyte_field_names_roundtrip ... ok
[INFO] [stderr]      Running tests/multiformat_fuzz.rs (/opt/rustwide/target/release/deps/multiformat_fuzz-32f073f1f4d69406)
[INFO] [stdout] test streaming_multibyte_field_name_roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test multiformat_msgpack ... ok
[INFO] [stdout] test multiformat_yaml ... ok
[INFO] [stdout] test multiformat_csv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rerun_csv.rs (/opt/rustwide/target/release/deps/rerun_csv-cf5690b3e34bf23a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rerun_csv_1m ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 36.73s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rerun_json_1b.rs (/opt/rustwide/target/release/deps/rerun_json_1b-c6c7fa70acb57ff1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rerun_json_1b_extra has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3", kill_on_drop: false }`
[INFO] [stdout] 4428c11a533d968976ed6e3a252aa085f13986e9d6abe47fe42ca3d20c6a82d3
