[INFO] fetching crate unilang 0.60.0...
[INFO] testing unilang-0.60.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate unilang 0.60.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unilang 0.60.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unilang 0.60.0
[INFO] tweaked toml for crates.io crate unilang 0.60.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unilang 0.60.0 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 unilang 0.60.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strs_tools_meta v0.22.1
[INFO] [stderr]   Downloaded component_model_types v0.56.0
[INFO] [stderr]   Downloaded lexical v7.0.5
[INFO] [stderr]   Downloaded target-triple v1.0.1
[INFO] [stderr]   Downloaded unilang_help v0.2.0
[INFO] [stderr]   Downloaded error_tools v0.42.1
[INFO] [stderr]   Downloaded error-code v3.4.0
[INFO] [stderr]   Downloaded mod_interface_meta v0.64.1
[INFO] [stderr]   Downloaded derive_tools_meta v0.66.1
[INFO] [stderr]   Downloaded assert_fs v1.1.4
[INFO] [stderr]   Downloaded trybuild v1.0.120
[INFO] [stderr]   Downloaded clipboard-win v5.4.1
[INFO] [stderr]   Downloaded phf_codegen v0.14.0
[INFO] [stderr]   Downloaded interval_adapter v0.44.0
[INFO] [stderr]   Downloaded former_types v2.44.1
[INFO] [stderr]   Downloaded strs_tools v0.50.1
[INFO] [stderr]   Downloaded color_tools v0.9.0
[INFO] [stderr]   Downloaded unilang_parser v0.40.0
[INFO] [stderr]   Downloaded clone_dyn_types v0.50.0
[INFO] [stderr]   Downloaded collection_tools v0.71.1
[INFO] [stderr]   Downloaded mod_interface v0.66.1
[INFO] [stderr]   Downloaded derive_tools v0.70.1
[INFO] [stderr]   Downloaded macro_tools v0.88.1
[INFO] [stderr]   Downloaded former_meta v2.49.1
[INFO] [stderr]   Downloaded macro_tools v0.89.1
[INFO] [stderr]   Downloaded rustyline v18.0.1
[INFO] [stderr]   Downloaded cli_fmt v0.14.0
[INFO] [stderr]   Downloaded simd-json v0.18.0
[INFO] [stderr]   Downloaded former v2.53.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1
[INFO] running `Command { std: "docker" "start" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1", 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" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1" "/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" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1", 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" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling component_model_types v0.56.0
[INFO] [stderr]    Compiling clone_dyn_types v0.50.0
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling interval_adapter v0.44.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling phf_shared v0.14.0
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling derive_tools v0.70.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]    Compiling konst v0.2.20
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling collection_tools v0.71.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling itertools v0.15.0
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling phf_generator v0.14.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling former_types v2.44.1
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling phf_codegen v0.14.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling strs_tools_meta v0.22.1
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling endian-type v0.2.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling color_tools v0.9.0
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling radix_trie v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling cli_fmt v0.14.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling unilang_help v0.2.0
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling lru v0.18.2
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling lexical v7.0.5
[INFO] [stderr]    Compiling strs_tools v0.50.1
[INFO] [stderr]    Compiling const_format v0.2.36
[INFO] [stderr]    Compiling unilang v0.60.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unilang_parser v0.40.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling macro_tools v0.88.1
[INFO] [stderr]    Compiling macro_tools v0.89.1
[INFO] [stderr]    Compiling rustyline v18.0.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive_tools_meta v0.66.1
[INFO] [stderr]    Compiling phf_macros v0.14.0
[INFO] [stderr]    Compiling former_meta v2.49.1
[INFO] [stderr]    Compiling phf v0.14.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling mod_interface_meta v0.64.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling error_tools v0.42.1
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling mod_interface v0.66.1
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling former v2.53.1
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling halfbrown v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling value-trait v0.12.2
[INFO] [stderr]    Compiling simd-json v0.18.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1", 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" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1" "/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 v1.0.229
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling strs_tools v0.50.1
[INFO] [stderr]    Compiling phf_generator v0.14.0
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling target-triple v1.0.1
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling phf_codegen v0.14.0
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling unilang_parser v0.40.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rustyline v18.0.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling halfbrown v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling value-trait v0.12.2
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling globset v0.4.20
[INFO] [stderr]    Compiling simd-json v0.18.0
[INFO] [stderr]    Compiling trybuild v1.0.120
[INFO] [stderr]    Compiling ignore v0.4.33
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling assert_fs v1.1.4
[INFO] [stderr]    Compiling unilang v0.60.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> examples/assess_quality_cli.rs:287:36
[INFO] [stdout]     |
[INFO] [stdout] 287 |   let config : serde_json::Value = serde_json::from_str( &content )?;
[INFO] [stdout]     |                                    ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 287 -   let config : serde_json::Value = serde_json::from_str( &content )?;
[INFO] [stdout] 287 +   let config : serde_json::Value = simd_json::from_str( &content )?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> examples/assess_quality_cli.rs:346:3
[INFO] [stdout]     |
[INFO] [stdout] 346 |   serde_json::to_string_pretty( report ).unwrap_or_else( |_| "Error formatting JSON".to_string() )
[INFO] [stdout]     |   ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 346 -   serde_json::to_string_pretty( report ).unwrap_or_else( |_| "Error formatting JSON".to_string() )
[INFO] [stdout] 346 +   simd_json::to_string_pretty( report ).unwrap_or_else( |_| "Error formatting JSON".to_string() )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> examples/assess_quality_cli.rs:287:16
[INFO] [stdout]     |
[INFO] [stdout] 287 |   let config : serde_json::Value = serde_json::from_str( &content )?;
[INFO] [stdout]     |                ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 287 -   let config : serde_json::Value = serde_json::from_str( &content )?;
[INFO] [stdout] 287 +   let config : simd_json::Value = serde_json::from_str( &content )?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unilang` (example "assess_quality_cli") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1", kill_on_drop: false }`
[INFO] [stdout] bf7c20aac5cac739c0269946013b0e70d392a0af9398f0314faa5234e05d3da1
