[INFO] fetching crate tetsy-trie-db-test 0.23.0...
[INFO] testing tetsy-trie-db-test-0.23.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tetsy-trie-db-test 0.23.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate tetsy-trie-db-test 0.23.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetsy-trie-db-test 0.23.0
[INFO] finished tweaking crates.io crate tetsy-trie-db-test 0.23.0
[INFO] tweaked toml for crates.io crate tetsy-trie-db-test 0.23.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e90fbcccb85dc17aee6088a4f99fde9e493cca661bc86af89c6b72fbd78f835
[INFO] running `Command { std: "docker" "start" "-a" "1e90fbcccb85dc17aee6088a4f99fde9e493cca661bc86af89c6b72fbd78f835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e90fbcccb85dc17aee6088a4f99fde9e493cca661bc86af89c6b72fbd78f835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e90fbcccb85dc17aee6088a4f99fde9e493cca661bc86af89c6b72fbd78f835", kill_on_drop: false }`
[INFO] [stdout] 1e90fbcccb85dc17aee6088a4f99fde9e493cca661bc86af89c6b72fbd78f835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7a7abc75ab8ff872e4193e82111a7ab101908bacc25affe6cc7e6f67f639fce
[INFO] running `Command { std: "docker" "start" "-a" "a7a7abc75ab8ff872e4193e82111a7ab101908bacc25affe6cc7e6f67f639fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling tetsy-hash-db v0.15.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
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[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitflags v1.3.2
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[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling hex-literal v0.3.3
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tetsy-trie-root v0.16.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling tetsy-hash256-std-hasher v0.15.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling tetsy-trie-db v0.22.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling tetsy-keccak-hasher v0.15.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tetsy-trie-standardmap v0.15.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v2.0.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr]    Compiling tetsy-reference-trie v0.23.0
[INFO] [stderr]    Compiling tetsy-memory-db v0.26.0
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling tetsy-trie-db-test v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.97s
[INFO] running `Command { std: "docker" "inspect" "a7a7abc75ab8ff872e4193e82111a7ab101908bacc25affe6cc7e6f67f639fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a7abc75ab8ff872e4193e82111a7ab101908bacc25affe6cc7e6f67f639fce", kill_on_drop: false }`
[INFO] [stdout] a7a7abc75ab8ff872e4193e82111a7ab101908bacc25affe6cc7e6f67f639fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e266ee49fa9be0f893653fc82a47c43bf73a0dc2e4c99ee03ec954d8ebae1ac9
[INFO] running `Command { std: "docker" "start" "-a" "e266ee49fa9be0f893653fc82a47c43bf73a0dc2e4c99ee03ec954d8ebae1ac9", 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] [stderr]    Compiling tetsy-trie-db-test v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.06s
[INFO] running `Command { std: "docker" "inspect" "e266ee49fa9be0f893653fc82a47c43bf73a0dc2e4c99ee03ec954d8ebae1ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e266ee49fa9be0f893653fc82a47c43bf73a0dc2e4c99ee03ec954d8ebae1ac9", kill_on_drop: false }`
[INFO] [stdout] e266ee49fa9be0f893653fc82a47c43bf73a0dc2e4c99ee03ec954d8ebae1ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61795eea7440c91866b52845bf3ffc4d02c62451caed8d2426fccb60c1a5af95
[INFO] running `Command { std: "docker" "start" "-a" "61795eea7440c91866b52845bf3ffc4d02c62451caed8d2426fccb60c1a5af95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetsy_trie_db_test-af5b94161319581f)
[INFO] [stdout] 
[INFO] [stdout] running 89 tests
[INFO] [stdout] test fatdbmut::fatdbmut_insert_remove_key_mapping ... ok
[INFO] [stdout] test fatdb::fatdb_to_trie ... ok
[INFO] [stdout] test fatdbmut::fatdbmut_to_trie ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension1 ... ok
[INFO] [stdout] test iter_build::fuzz1 ... ok
[INFO] [stdout] test iter_build::fuzz2 ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension_insert_remove_2 ... ok
[INFO] [stdout] test iter_build::fuzz3 ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension2 ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension4 ... ok
[INFO] [stdout] test iter_build::root_extension_bis ... ok
[INFO] [stdout] test iter_build::root_extension_tierce ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension_insert_remove_1 ... ok
[INFO] [stdout] test iter_build::root_extension_tierce_big ... ok
[INFO] [stdout] test iter_build::tetsy_trie_root_empty ... ok
[INFO] [stdout] test iter_build::polka_re_test ... ok
[INFO] [stdout] test iter_build::root_extension_one ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension3 ... ok
[INFO] [stdout] test iter_build::fuzz_no_extension5 ... ok
[INFO] [stdout] test iter_build::trie_middle_node1 ... ok
[INFO] [stdout] test iterator::iterator_over_empty_works ... ok
[INFO] [stdout] test iterator::iterator_works_with_extension ... ok
[INFO] [stdout] test iter_build::two_bytes_nibble_length ... ok
[INFO] [stdout] test iter_build::trie_one_node ... ok
[INFO] [stdout] test iterator::iterator_works_without_extension ... ok
[INFO] [stdout] test iterator::iterate_over_incomplete_db ... ok
[INFO] [stdout] test iterator::prefix_over_empty_works ... ok
[INFO] [stdout] test iterator::prefix_works_with_extension ... ok
[INFO] [stdout] test iterator::seek_over_empty_works ... ok
[INFO] [stdout] test iter_build::trie_middle_node2x ... ok
[INFO] [stdout] test proof::test_verify_duplicate_keys ... ok
[INFO] [stdout] test iterator::prefix_works_without_extension ... ok
[INFO] [stdout] test iterator::seek_works_without_extension ... ok
[INFO] [stdout] test iterator::seek_works_with_extension ... ok
[INFO] [stdout] test iter_build::trie_middle_node2 ... ok
[INFO] [stdout] test proof::test_verify_value_mismatch_some_to_none ... ok
[INFO] [stdout] test iter_build::too_big_nibble_length_new ... ok
[INFO] [stdout] test proof::trie_proof_works_for_empty_trie ... ok
[INFO] [stdout] test proof::test_verify_value_mismatch_none_to_some ... ok
[INFO] [stdout] test proof::test_verify_incomplete_proof ... ok
[INFO] [stdout] test recorder::basic_recorder_min_depth ... ok
[INFO] [stdout] test proof::test_verify_extraneous_node ... ok
[INFO] [stdout] test proof::test_verify_invalid_child_reference ... ok
[INFO] [stdout] test recorder::basic_recorder ... ok
[INFO] [stdout] test proof::test_verify_extraneous_value ... ok
[INFO] [stdout] test proof::test_verify_extraneous_hash_reference ... ok
[INFO] [stdout] test proof::test_verify_decode_error ... ok
[INFO] [stdout] test proof::test_verify_root_mismatch ... ok
[INFO] [stdout] test proof::trie_proof_works_with_ext ... ok
[INFO] [stdout] test sectriedb::trie_to_sectrie ... ok
[INFO] [stdout] test sectriedbmut::sectrie_to_trie ... ok
[INFO] [stdout] test proof::trie_proof_works_without_ext ... ok
[INFO] [stdout] test trie_codec::trie_decoding_fails_with_incomplete_database ... ok
[INFO] [stdout] test recorder::trie_record ... ok
[INFO] [stdout] test triedb::get_length_with_extension ... ok
[INFO] [stdout] test triedb::iterator_seek_works_without_extension ... ok
[INFO] [stdout] test triedb::iterator_seek ... ok
[INFO] [stdout] test triedb::debug_output_supports_pretty_print ... ok
[INFO] [stdout] test triedb::iterator_without_extension ... ok
[INFO] [stdout] test triedb::get_length_without_extension ... ok
[INFO] [stdout] test triedb::iterator ... ok
[INFO] [stdout] test trie_codec::trie_compact_encoding_works_without_ext ... ok
[INFO] [stdout] test trie_codec::trie_compact_encoding_works_with_ext ... ok
[INFO] [stdout] test triedbmut::init ... ok
[INFO] [stdout] test triedb::iterator_seek_works ... ok
[INFO] [stdout] test triedb::iterator_works_without_extension ... ok
[INFO] [stdout] test triedb::iterator_works ... ok
[INFO] [stdout] test triedb::test_lookup_with_corrupt_data_returns_decoder_error ... ok
[INFO] [stdout] test triedbmut::insert_empty_allowed ... ok
[INFO] [stdout] test triedbmut::insert_big_value ... ok
[INFO] [stdout] test triedbmut::insert_duplicate_value ... ok
[INFO] [stdout] test triedbmut::insert_into_branch_root ... ok
[INFO] [stdout] test triedbmut::insert_make_branch_root ... ok
[INFO] [stdout] test triedbmut::insert_on_empty ... ok
[INFO] [stdout] test triedbmut::insert_empty_denied ... ok
[INFO] [stdout] test triedbmut::insert_replace_root ... ok
[INFO] [stdout] test triedbmut::insert_split_leaf ... ok
[INFO] [stdout] test triedbmut::insert_split_extenstion ... ok
[INFO] [stdout] test triedbmut::insert_value_into_branch_root ... ok
[INFO] [stdout] test triedbmut::test_at_empty ... ok
[INFO] [stdout] test triedbmut::remove_to_empty ... ok
[INFO] [stdout] test triedbmut::remove_to_empty_no_extension ... ok
[INFO] [stdout] test triedbmut::return_old_values ... ok
[INFO] [stdout] test triedbmut::test_at_one ... ok
[INFO] [stdout] test triedbmut::test_at_three ... ok
[INFO] [stdout] test triedbmut::test_trie_existing ... ok
[INFO] [stdout] test triedbmut::stress ... ok
[INFO] [stdout] test iter_build::too_big_nibble_length_old - should panic ... ok
[INFO] [stdout] test triedbmut::playpen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 89 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetsy-trie-db-test
[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" "61795eea7440c91866b52845bf3ffc4d02c62451caed8d2426fccb60c1a5af95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61795eea7440c91866b52845bf3ffc4d02c62451caed8d2426fccb60c1a5af95", kill_on_drop: false }`
[INFO] [stdout] 61795eea7440c91866b52845bf3ffc4d02c62451caed8d2426fccb60c1a5af95