[INFO] fetching crate nbtree_core 0.2.0...
[INFO] testing nbtree_core-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nbtree_core 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nbtree_core 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nbtree_core 0.2.0
[INFO] tweaked toml for crates.io crate nbtree_core 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nbtree_core 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nbtree_core 0.2.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] [stderr]   Downloaded supports-unicode v2.1.0
[INFO] [stderr]   Downloaded unicode_names2_generator v2.0.0
[INFO] [stderr]   Downloaded textwrap v0.15.2
[INFO] [stderr]   Downloaded supports-hyperlinks v2.1.0
[INFO] [stderr]   Downloaded insta v1.43.1
[INFO] [stderr]   Downloaded unicode_names2 v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 503084b75eb4158e9129fa21845f171545dea0c2084af78fe441b8a9e4c9e754
[INFO] running `Command { std: "docker" "start" "-a" "503084b75eb4158e9129fa21845f171545dea0c2084af78fe441b8a9e4c9e754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "503084b75eb4158e9129fa21845f171545dea0c2084af78fe441b8a9e4c9e754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503084b75eb4158e9129fa21845f171545dea0c2084af78fe441b8a9e4c9e754", kill_on_drop: false }`
[INFO] [stdout] 503084b75eb4158e9129fa21845f171545dea0c2084af78fe441b8a9e4c9e754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbc556a0cc65fcee5df7162f72456708845fbb910e8bc0dda3d1d1cbaa2177e
[INFO] running `Command { std: "docker" "start" "-a" "dfbc556a0cc65fcee5df7162f72456708845fbb910e8bc0dda3d1d1cbaa2177e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling supports-unicode v2.1.0
[INFO] [stderr]    Compiling supports-hyperlinks v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling unicode_names2_generator v2.0.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling unicode_names2 v2.0.0
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling nbtree_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.66s
[INFO] running `Command { std: "docker" "inspect" "dfbc556a0cc65fcee5df7162f72456708845fbb910e8bc0dda3d1d1cbaa2177e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbc556a0cc65fcee5df7162f72456708845fbb910e8bc0dda3d1d1cbaa2177e", kill_on_drop: false }`
[INFO] [stdout] dfbc556a0cc65fcee5df7162f72456708845fbb910e8bc0dda3d1d1cbaa2177e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36925bf64592c04d52f3cd4b529a02c0845b0d39886122b299d9ab8fa61863a7
[INFO] running `Command { std: "docker" "start" "-a" "36925bf64592c04d52f3cd4b529a02c0845b0d39886122b299d9ab8fa61863a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling nbtree_core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `Command { std: "docker" "inspect" "36925bf64592c04d52f3cd4b529a02c0845b0d39886122b299d9ab8fa61863a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36925bf64592c04d52f3cd4b529a02c0845b0d39886122b299d9ab8fa61863a7", kill_on_drop: false }`
[INFO] [stdout] 36925bf64592c04d52f3cd4b529a02c0845b0d39886122b299d9ab8fa61863a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69d55966b9b2f8a0e6f71800863dbb4fd57cf03e1d964ec875d16444880a3d9c
[INFO] running `Command { std: "docker" "start" "-a" "69d55966b9b2f8a0e6f71800863dbb4fd57cf03e1d964ec875d16444880a3d9c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbtree_core-a4ebc3b0ed9231a7)
[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/test_nbt.rs (/opt/rustwide/target/debug/deps/test_nbt-606d708bbdd7924f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_write_hello_world ... ok
[INFO] [stderr]      Running tests/test_serde.rs (/opt/rustwide/target/debug/deps/test_serde-341bc00a8ae95ad5)
[INFO] [stdout] test test_read_bigtest ... ok
[INFO] [stderr]      Running tests/test_snbt.rs (/opt/rustwide/target/debug/deps/test_snbt-6a120d8fea46e159)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_bool_conversion ... ok
[INFO] [stdout] test test_byte_array ... ok
[INFO] [stdout] test test_empty_collections ... ok
[INFO] [stdout] test test_complex_nested_structure ... ok
[INFO] [stdout] test test_from_tag_numbers ... ok
[INFO] [stdout] test test_from_tag_string ... ok
[INFO] [stdout] test test_from_tag_struct ... ok
[INFO] [stdout] test test_from_tag_vec ... ok
[INFO] [stdout] test test_int_array ... ok
[INFO] [stdout] test test_from_tag_tuple ... ok
[INFO] [stdout] test test_long_array ... ok
[INFO] [stdout] test test_option_none ... ok
[INFO] [stdout] test test_option_some ... ok
[INFO] [stdout] test test_roundtrip_struct ... ok
[INFO] [stdout] test test_to_tag_numbers ... ok
[INFO] [stdout] test test_to_tag_string ... ok
[INFO] [stdout] test test_to_tag_struct ... ok
[INFO] [stdout] test test_to_tag_tuple ... ok
[INFO] [stdout] test test_to_tag_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test test_parse_4_digit_hex_char ... ok
[INFO] [stdout] test test_parse_8_digit_hex_char ... ok
[INFO] [stdout] test test_parse_byte_array_trailing_comma ... ok
[INFO] [stdout] test test_parse_byte_upper ... ok
[INFO] [stdout] test test_parse_double_lower ... ok
[INFO] [stdout] test test_parse_double_none ... ok
[INFO] [stdout] test test_parse_compound ... ok
[INFO] [stdout] test test_parse_double_upper ... ok
[INFO] [stdout] test test_parse_empty_compound ... ok
[INFO] [stdout] test test_parse_empty_int_array ... ok
[INFO] [stdout] test test_parse_escaped_characters ... ok
[INFO] [stdout] test test_parse_escaped_quotes_in_string ... ok
[INFO] [stdout] test test_parse_empty_list ... ok
[INFO] [stdout] test test_parse_exponent_float ... ok
[INFO] [stdout] test test_parse_int_none ... ok
[INFO] [stdout] test test_parse_int_underscores ... ok
[INFO] [stdout] test test_parse_list ... ok
[INFO] [stdout] test test_parse_int_upper ... ok
[INFO] [stdout] test test_parse_identifier_that_looks_like_number ... ok
[INFO] [stdout] test test_parse_long_lower ... ok
[INFO] [stdout] test test_parse_float_upper ... ok
[INFO] [stdout] test test_parse_compound_with_trailing_comma ... ok
[INFO] [stdout] test test_parse_byte_array ... ok
[INFO] [stdout] test test_parse_byte_lower ... ok
[INFO] [stdout] test test_parse_list_with_trailing_comma ... ok
[INFO] [stdout] test test_parse_invalid_signedness_suffix_combinations ... ok
[INFO] [stdout] test test_parse_long_upper ... ok
[INFO] [stdout] test test_parse_negative_int ... ok
[INFO] [stdout] test test_parse_named_codepoint ... ok
[INFO] [stdout] test test_parse_short_upper ... ok
[INFO] [stdout] test test_parse_number_with_underscores ... ok
[INFO] [stdout] test test_parse_quoted_boolean_as_string ... ok
[INFO] [stdout] test test_parse_short_lower ... ok
[INFO] [stdout] test test_parse_signedness_suffix_permutations_for_short ... ok
[INFO] [stdout] test test_parse_string_apostrophe ... ok
[INFO] [stdout] test test_parse_string_quote ... ok
[INFO] [stdout] test test_parse_unquoted ... ok
[INFO] [stdout] test test_parse_unterminated_string_should_fail ... ok
[INFO] [stdout] test test_parse_negative_float ... ok
[INFO] [stdout] test test_roundtrip_bigtest ... ok
[INFO] [stdout] test test_parse_number_starts_with_underscores - should panic ... ok
[INFO] [stdout] test test_parse_empty_byte_array ... ok
[INFO] [stdout] test test_parse_float_lower ... ok
[INFO] [stdout] test test_parse_int_array ... ok
[INFO] [stdout] test test_parse_int_lower ... ok
[INFO] [stdout] test test_parse_number_ends_with_underscores - should panic ... ok
[INFO] [stdout] test test_parse_2_digit_hex_char ... ok
[INFO] [stdout] test test_parse_byte_true ... ok
[INFO] [stdout] test test_parse_invalid_suffix_should_be_string ... ok
[INFO] [stdout] test test_parse_long_array ... ok
[INFO] [stdout] test test_parse_signedness_suffix_permutations_for_byte ... ok
[INFO] [stdout] test test_snbt_parsing_unexepected_eof ... ok
[INFO] [stdout] test test_serialize_bigtest ... ok
[INFO] [stdout] test test_parse_byte_false ... ok
[INFO] [stdout] test test_snbt_parsing_unexpected_token ... ok
[INFO] [stdout] test test_snbt_parsing_unterminated_string ... ok
[INFO] [stdout] test test_snbt_parsing_invalid_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbtree_core
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/nbt/io.rs - nbt::io::NbtReader (line 35) - compile ... ok
[INFO] [stdout] test src/nbt/io.rs - nbt::io::NbtWriter (line 374) - compile ... ok
[INFO] [stdout] test src/nbt.rs - nbt (line 5) ... ok
[INFO] [stdout] test src/nbt/io.rs - nbt::io (line 8) - compile ... ok
[INFO] [stdout] test src/snbt/parse.rs - snbt::parse (line 5) ... ok
[INFO] [stdout] test src/snbt.rs - snbt (line 6) ... ok
[INFO] [stdout] test src/snbt/serialize.rs - snbt::serialize::snbt_from_tag (line 134) ... ok
[INFO] [stdout] test src/snbt/serialize.rs - snbt::serialize::snbt_from_tag_with_options (line 153) ... ok
[INFO] [stdout] test src/snbt/serialize.rs - snbt::serialize (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69d55966b9b2f8a0e6f71800863dbb4fd57cf03e1d964ec875d16444880a3d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d55966b9b2f8a0e6f71800863dbb4fd57cf03e1d964ec875d16444880a3d9c", kill_on_drop: false }`
[INFO] [stdout] 69d55966b9b2f8a0e6f71800863dbb4fd57cf03e1d964ec875d16444880a3d9c
