[INFO] fetching crate tessera-design-toolkit 0.1.0...
[INFO] checking tessera-design-toolkit-0.1.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate tessera-design-toolkit 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tessera-design-toolkit 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tessera-design-toolkit 0.1.0
[INFO] tweaked toml for crates.io crate tessera-design-toolkit 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tessera-design-toolkit 0.1.0 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tessera-design-toolkit 0.1.0 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6153bb04f4c7a32e18ce8bd38f6848a0871901a5317e64b063fe0061e68c9d71
[INFO] running `Command { std: "docker" "start" "-a" "6153bb04f4c7a32e18ce8bd38f6848a0871901a5317e64b063fe0061e68c9d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6153bb04f4c7a32e18ce8bd38f6848a0871901a5317e64b063fe0061e68c9d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6153bb04f4c7a32e18ce8bd38f6848a0871901a5317e64b063fe0061e68c9d71", kill_on_drop: false }`
[INFO] [stdout] 6153bb04f4c7a32e18ce8bd38f6848a0871901a5317e64b063fe0061e68c9d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f183fde2a2d28c2ab70a5559ab64588fbaad33c94aebf07ae3d7219d7b1200e
[INFO] running `Command { std: "docker" "start" "-a" "4f183fde2a2d28c2ab70a5559ab64588fbaad33c94aebf07ae3d7219d7b1200e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]     Checking icu_normalizer v2.1.1
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[INFO] [stderr]     Checking email_address v0.2.9
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[INFO] [stderr]     Checking url v2.5.7
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[INFO] [stderr]     Checking jsonschema v0.29.1
[INFO] [stderr]     Checking tera v1.20.1
[INFO] [stderr]     Checking tessera-design-toolkit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `summary` is never read
[INFO] [stdout]   --> src/schema/validator.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     summary: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/schema/validator.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     src: NamedSource<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `violations` is never read
[INFO] [stdout]   --> src/schema/validator.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     violations: Vec<SchemaViolation>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/schema/validator.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/schema/validator.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `hint` is never read
[INFO] [stdout]   --> src/schema/validator.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     hint: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/schema/validator.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     help: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     src: NamedSource<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     help: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tessera-design-toolkit` (lib); 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name tdt --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7d6a274b3d303636 -C extra-filename=-5da7e41704044214 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-03902f53696f7e2a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-86b332362e598e06.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-662bee6b11f7722c.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-a3c0c32cae5b9e94.rmeta --extern dialoguer=/opt/rustwide/target/debug/deps/libdialoguer-c6544eb68e0e4dfd.rmeta --extern directories=/opt/rustwide/target/debug/deps/libdirectories-51b07632a18d70b1.rmeta --extern jsonschema=/opt/rustwide/target/debug/deps/libjsonschema-2682ab3b9c7ebfda.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-2af3dd195bdab83b.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2ad934dc7da92e31.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-047de0f92a106c52.rmeta --extern rusqlite=/opt/rustwide/target/debug/deps/librusqlite-2b82a0a81e63aa06.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-5b7348b2971e8a6d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-237e528ded31ada9.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f6df4095a7a6ea96.rmeta --extern serde_yml=/opt/rustwide/target/debug/deps/libserde_yml-a395a6b2031aebdf.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-a0dd860e64b3e974.rmeta --extern tera=/opt/rustwide/target/debug/deps/libtera-267a0fdf03c45e61.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-81aa1dd3a3f44899.rmeta --extern ulid=/opt/rustwide/target/debug/deps/libulid-11ce96a4764fda4f.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-1278d11b181efceb.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libsqlite3-sys-0790ce344c63b954/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: value assigned to `summary` is never read
[INFO] [stdout]   --> src/schema/validator.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     summary: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/schema/validator.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     src: NamedSource<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `violations` is never read
[INFO] [stdout]   --> src/schema/validator.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     violations: Vec<SchemaViolation>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/schema/validator.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/schema/validator.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `hint` is never read
[INFO] [stdout]   --> src/schema/validator.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     hint: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/schema/validator.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     help: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     src: NamedSource<String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     help: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/yaml/diagnostics.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     message: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f183fde2a2d28c2ab70a5559ab64588fbaad33c94aebf07ae3d7219d7b1200e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f183fde2a2d28c2ab70a5559ab64588fbaad33c94aebf07ae3d7219d7b1200e", kill_on_drop: false }`
[INFO] [stdout] 4f183fde2a2d28c2ab70a5559ab64588fbaad33c94aebf07ae3d7219d7b1200e
