[INFO] fetching crate json-walker 0.1.0...
[INFO] testing json-walker-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate json-walker 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate json-walker 0.1.0
[INFO] finished tweaking crates.io crate json-walker 0.1.0
[INFO] tweaked toml for crates.io crate json-walker 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-walker 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding ctor v0.2.9 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d506d36e31c6f3ca23b9f8bc3434a3aca3c7477ed83f398845e200e9e79fb4d8
[INFO] running `Command { std: "docker" "start" "-a" "d506d36e31c6f3ca23b9f8bc3434a3aca3c7477ed83f398845e200e9e79fb4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d506d36e31c6f3ca23b9f8bc3434a3aca3c7477ed83f398845e200e9e79fb4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d506d36e31c6f3ca23b9f8bc3434a3aca3c7477ed83f398845e200e9e79fb4d8", kill_on_drop: false }`
[INFO] [stdout] d506d36e31c6f3ca23b9f8bc3434a3aca3c7477ed83f398845e200e9e79fb4d8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5458d7e30145edc21343aaf22ae18436184a9169c3db69d7556c565b53d32283
[INFO] running `Command { std: "docker" "start" "-a" "5458d7e30145edc21343aaf22ae18436184a9169c3db69d7556c565b53d32283", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-walker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5458d7e30145edc21343aaf22ae18436184a9169c3db69d7556c565b53d32283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5458d7e30145edc21343aaf22ae18436184a9169c3db69d7556c565b53d32283", kill_on_drop: false }`
[INFO] [stdout] 5458d7e30145edc21343aaf22ae18436184a9169c3db69d7556c565b53d32283
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c045f6547a42f011c89818b5f92b6f04282a0a67790ed8d832847461b6cf79d
[INFO] running `Command { std: "docker" "start" "-a" "6c045f6547a42f011c89818b5f92b6f04282a0a67790ed8d832847461b6cf79d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling panic-message v0.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling json-walker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "6c045f6547a42f011c89818b5f92b6f04282a0a67790ed8d832847461b6cf79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c045f6547a42f011c89818b5f92b6f04282a0a67790ed8d832847461b6cf79d", kill_on_drop: false }`
[INFO] [stdout] 6c045f6547a42f011c89818b5f92b6f04282a0a67790ed8d832847461b6cf79d
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7583bdbe30ba5a528de0bfcd1255f41b68aaa05f7311cedf64bb119cdea89b15
[INFO] running `Command { std: "docker" "start" "-a" "7583bdbe30ba5a528de0bfcd1255f41b68aaa05f7311cedf64bb119cdea89b15", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_walker-37315b3899f099d3)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test json_walker::walker_tests::test_current_value ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_child_key ... ok
[INFO] [stdout] test json_walker::walker_tests::test_json_file ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_item ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_item_by_level ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_item_by_pattern_item_in_path ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_key_by_name ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_key ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_sibling_key_for_level2 ... ok
[INFO] [stdout] test json_walker::walker_tests::test_get_path_and_get_path_string ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_input_early_finish1 ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_key_from_parent ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_sibling_key_for_level0 ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_sibling_key_for_level1 ... ok
[INFO] [stdout] test parser_core::parser_tests::catch_sibling_nodes_of_object ... ok
[INFO] [stdout] test parser_core::parser_tests::correct_input_starting_with_square ... ok
[INFO] [stdout] test parser_core::parser_tests::walk_till_child_node ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_input_early_finish3 ... ok
[INFO] [stdout] test parser_core::parser_tests::catch_sibling_nodes_of_array ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_extra_input_start_with_brace ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_extra_input_start_with_square ... ok
[INFO] [stdout] test parser_core::parser_tests::walk_till_parent_node ... ok
[INFO] [stdout] test parser_core::parser_tests::correct_input_start_with_single_value ... ok
[INFO] [stdout] test json_walker::walker_tests::test_next_item_by_pattern_some_items_in_middle ... ok
[INFO] [stdout] test parser_core::parser_tests::correct_input_starting_with_brace ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_input_early_finish2 ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_input_drop_colon ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_input_drop_key ... ok
[INFO] [stdout] test parser_core::parser_tests::incorrect_input_drop_object_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_walker
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/json_walker.rs - json_walker::Parser::next_item_by_pattern (line 205) ... ok
[INFO] [stdout] test src/parser_core.rs - parser_core::Parser::new (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7583bdbe30ba5a528de0bfcd1255f41b68aaa05f7311cedf64bb119cdea89b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7583bdbe30ba5a528de0bfcd1255f41b68aaa05f7311cedf64bb119cdea89b15", kill_on_drop: false }`
[INFO] [stdout] 7583bdbe30ba5a528de0bfcd1255f41b68aaa05f7311cedf64bb119cdea89b15