[INFO] fetching crate tarn 0.9.0...
[INFO] testing tarn-0.9.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tarn 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tarn 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tarn 0.9.0
[INFO] tweaked toml for crates.io crate tarn 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tarn 0.9.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tarn 0.9.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d62a93d8f513f6ebe8f75b0cf6ceb312937dfba048060650ea72c55c220fe47
[INFO] running `Command { std: "docker" "start" "-a" "5d62a93d8f513f6ebe8f75b0cf6ceb312937dfba048060650ea72c55c220fe47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d62a93d8f513f6ebe8f75b0cf6ceb312937dfba048060650ea72c55c220fe47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d62a93d8f513f6ebe8f75b0cf6ceb312937dfba048060650ea72c55c220fe47", kill_on_drop: false }`
[INFO] [stdout] 5d62a93d8f513f6ebe8f75b0cf6ceb312937dfba048060650ea72c55c220fe47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29f2fc3e70aa00d0899d8bc0b0ce5790ce1fb8774b0062d94360c5710f2c005c
[INFO] running `Command { std: "docker" "start" "-a" "29f2fc3e70aa00d0899d8bc0b0ce5790ce1fb8774b0062d94360c5710f2c005c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling hybrid-array v0.4.10
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling inventory v0.3.22
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling webpki-roots v1.0.5
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling iri-string v0.7.11
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling inotify v0.10.2
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling hashlink v0.11.0
[INFO] [stderr]    Compiling notify-types v1.0.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling digest v0.11.2
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling yaml-rust2 v0.11.0
[INFO] [stderr]    Compiling notify v7.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling luajit-src v210.5.12+a4f56a4
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling mlua-sys v0.6.8
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling serde_json_path_macros_internal v0.1.2
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling fake v4.4.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling clap_complete v4.6.0
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde_json_path_core v0.2.2
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde_json_path_macros v0.1.6
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde_json_path v0.7.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling mlua v0.10.5
[INFO] [stderr]    Compiling tarn v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "29f2fc3e70aa00d0899d8bc0b0ce5790ce1fb8774b0062d94360c5710f2c005c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f2fc3e70aa00d0899d8bc0b0ce5790ce1fb8774b0062d94360c5710f2c005c", kill_on_drop: false }`
[INFO] [stdout] 29f2fc3e70aa00d0899d8bc0b0ce5790ce1fb8774b0062d94360c5710f2c005c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19e2afdacaf96c88bcfbc0a64fec46b2203d1785eb0f7c9d839eecce0ecec57
[INFO] running `Command { std: "docker" "start" "-a" "e19e2afdacaf96c88bcfbc0a64fec46b2203d1785eb0f7c9d839eecce0ecec57", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling borrow-or-share v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]    Compiling uuid-simd v0.8.0
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling arc-swap v1.9.0
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling fraction v0.15.3
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling luajit-src v210.5.12+a4f56a4
[INFO] [stderr]    Compiling mlua-sys v0.6.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling fluent-uri v0.3.2
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling email_address v0.2.9
[INFO] [stderr]    Compiling serde_json_path_core v0.2.2
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling referencing v0.28.3
[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling serde_json_path_macros v0.1.6
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling serde_json_path v0.7.2
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling mlua v0.10.5
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling axum-server v0.7.3
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling tarn v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jsonschema v0.28.3
[INFO] [stdout] error: couldn't read `src/report/../../../schemas/v1/report.json`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/report/json.rs:932:34
[INFO] [stdout]     |
[INFO] [stdout] 932 |             serde_json::from_str(include_str!("../../../schemas/v1/report.json")).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tarn` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0063]: missing field `faker` in initializer of `tarn::config::TarnConfig`
[INFO] [stdout]     --> src/main.rs:3084:14
[INFO] [stdout]      |
[INFO] [stdout] 3084 |             &TarnConfig {
[INFO] [stdout]      |              ^^^^^^^^^^ missing `faker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `faker` in initializer of `tarn::config::TarnConfig`
[INFO] [stdout]     --> src/main.rs:3139:14
[INFO] [stdout]      |
[INFO] [stdout] 3139 |             &TarnConfig {
[INFO] [stdout]      |              ^^^^^^^^^^ missing `faker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `faker` in initializer of `tarn::config::TarnConfig`
[INFO] [stdout]     --> src/main.rs:3187:22
[INFO] [stdout]      |
[INFO] [stdout] 3187 |         let config = TarnConfig {
[INFO] [stdout]      |                      ^^^^^^^^^^ missing `faker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `faker` in initializer of `tarn::config::TarnConfig`
[INFO] [stdout]     --> src/main.rs:3229:22
[INFO] [stdout]      |
[INFO] [stdout] 3229 |         let config = TarnConfig {
[INFO] [stdout]      |                      ^^^^^^^^^^ missing `faker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tarn` (bin "tarn" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e19e2afdacaf96c88bcfbc0a64fec46b2203d1785eb0f7c9d839eecce0ecec57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19e2afdacaf96c88bcfbc0a64fec46b2203d1785eb0f7c9d839eecce0ecec57", kill_on_drop: false }`
[INFO] [stdout] e19e2afdacaf96c88bcfbc0a64fec46b2203d1785eb0f7c9d839eecce0ecec57
