[INFO] fetching crate nestac 0.6.0...
[INFO] testing nestac-0.6.0 against beta-2025-04-13 for beta-1.87-1
[INFO] extracting crate nestac 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate nestac 0.6.0 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nestac 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nestac 0.6.0
[INFO] tweaked toml for crates.io crate nestac 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate nestac 0.6.0 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 861324a58e380005be35586e911abab05cbd2bafc12cd2f254b2b075d9b5aeff
[INFO] running `Command { std: "docker" "start" "-a" "861324a58e380005be35586e911abab05cbd2bafc12cd2f254b2b075d9b5aeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "861324a58e380005be35586e911abab05cbd2bafc12cd2f254b2b075d9b5aeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861324a58e380005be35586e911abab05cbd2bafc12cd2f254b2b075d9b5aeff", kill_on_drop: false }`
[INFO] [stdout] 861324a58e380005be35586e911abab05cbd2bafc12cd2f254b2b075d9b5aeff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c3237541c5c5d92ddc2a9bfdfc3014c0fa0fb086d7a8adc1fdfa10354910d55
[INFO] running `Command { std: "docker" "start" "-a" "8c3237541c5c5d92ddc2a9bfdfc3014c0fa0fb086d7a8adc1fdfa10354910d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling string_from v0.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling nestac v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.18s
[INFO] running `Command { std: "docker" "inspect" "8c3237541c5c5d92ddc2a9bfdfc3014c0fa0fb086d7a8adc1fdfa10354910d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3237541c5c5d92ddc2a9bfdfc3014c0fa0fb086d7a8adc1fdfa10354910d55", kill_on_drop: false }`
[INFO] [stdout] 8c3237541c5c5d92ddc2a9bfdfc3014c0fa0fb086d7a8adc1fdfa10354910d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adf5962b0c8e0036029a7b5e03b659909b25342e25df194ddc207b0c0bab21a2
[INFO] running `Command { std: "docker" "start" "-a" "adf5962b0c8e0036029a7b5e03b659909b25342e25df194ddc207b0c0bab21a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nestac v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.44s
[INFO] running `Command { std: "docker" "inspect" "adf5962b0c8e0036029a7b5e03b659909b25342e25df194ddc207b0c0bab21a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf5962b0c8e0036029a7b5e03b659909b25342e25df194ddc207b0c0bab21a2", kill_on_drop: false }`
[INFO] [stdout] adf5962b0c8e0036029a7b5e03b659909b25342e25df194ddc207b0c0bab21a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17d9076d53388a068d96258b958a3f7595df43476492dd8f31f16cf590741df8
[INFO] running `Command { std: "docker" "start" "-a" "17d9076d53388a068d96258b958a3f7595df43476492dd8f31f16cf590741df8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nestac-c54fad2fcaaf9efb)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test json::paths::tests::key_path_interpolation ... ok
[INFO] [stdout] test json::read::tests::read_inner_key_json_with_custom_delimiter ... ok
[INFO] [stdout] test json::update::tests::update_with_custom_separator ... ok
[INFO] [stdout] test json::update::tests::update_root_key_json ... ok
[INFO] [stdout] test json::read::tests::read_inner_key_json ... ok
[INFO] [stdout] test json::update::tests::update_inner_key_json ... ok
[INFO] [stdout] test toml::paths::tests::key_path_interpolation ... ok
[INFO] [stdout] test toml::read::tests::test_flat_toml ... ok
[INFO] [stdout] test toml::read::tests::test_nested_toml ... ok
[INFO] [stdout] test toml::read::tests::test_nested_toml_list_map ... ok
[INFO] [stdout] test json::read::tests::read_flat_json ... ok
[INFO] [stdout] test json::read::tests::read_inner_key_from_inner_list_json ... ok
[INFO] [stdout] test toml::read::tests::test_flat_toml_custom_separator ... ok
[INFO] [stdout] test toml::read::tests::test_nested_toml_list ... ok
[INFO] [stdout] test toml::update::tests::update_root_key_toml ... ok
[INFO] [stdout] test json::read::tests::read_inner_array_json ... ok
[INFO] [stdout] test toml::read::tests::test_flat_toml_list ... ok
[INFO] [stdout] test toml::update::tests::update_deep_key_vec_toml ... ok
[INFO] [stdout] test toml::update::tests::update_root_vec_toml ... ok
[INFO] [stderr]    Doc-tests nestac
[INFO] [stdout] test toml::update::tests::update_deep_key_toml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/json/read.rs - json::read::read (line 21) ... FAILED
[INFO] [stdout] test src/toml/paths.rs - toml::paths::get_paths (line 7) ... ok
[INFO] [stdout] test src/json/paths.rs - json::paths::get_paths (line 7) ... ok
[INFO] [stdout] test src/json/read.rs - json::read::read (line 8) ... ok
[INFO] [stdout] test src/toml/read.rs - toml::read::read (line 8) ... ok
[INFO] [stdout] test src/toml/read.rs - toml::read::read (line 24) ... ok
[INFO] [stdout] test src/json/update.rs - json::update::update (line 39) ... ok
[INFO] [stdout] test src/json/update.rs - json::update::update (line 8) ... ok
[INFO] [stdout] test src/toml/update.rs - toml::update::update (line 36) ... ok
[INFO] [stdout] test src/toml/update.rs - toml::update::update (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/json/read.rs - json::read::read (line 21) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc3Nz98K/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libnestac-019ddc83481e22b4.rlib,libstring_from-7cbb1790bae68b15.rlib,libtoml-5b5bbf811f8a1a74.rlib,libtoml_edit-5dba422fc692da58.rlib,libserde_spanned-812274a782b83139.rlib,libindexmap-4a623ff2ffe225d6.rlib,libequivalent-6a754676e6af62ae.rlib,libhashbrown-acdfbba63b345327.rlib,libwinnow-7f20567a148ca480.rlib,libtoml_datetime-ac7df34600417af6.rlib,libregex-024cfaa467e434b3.rlib,libregex_automata-76225e55779c4bfe.rlib,libaho_corasick-94236398dd0ecfc1.rlib,libregex_syntax-cf9ef9729ec61e4c.rlib,libserde_json-c574c3ef9e97f206.rlib,libmemchr-eec2dd93b0d498c5.rlib,libitoa-ef40fa516293a9d3.rlib,libryu-a7164637bc4900ee.rlib,libserde-90330d8f842ea253.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc3Nz98K/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest52Kn7i/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/json/read.rs - json::read::read (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.41s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "17d9076d53388a068d96258b958a3f7595df43476492dd8f31f16cf590741df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d9076d53388a068d96258b958a3f7595df43476492dd8f31f16cf590741df8", kill_on_drop: false }`
[INFO] [stdout] 17d9076d53388a068d96258b958a3f7595df43476492dd8f31f16cf590741df8