[INFO] fetching crate ferrisume-core 0.1.1... [INFO] testing ferrisume-core-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate ferrisume-core 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ferrisume-core 0.1.1 [INFO] finished tweaking crates.io crate ferrisume-core 0.1.1 [INFO] tweaked toml for crates.io crate ferrisume-core 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ferrisume-core 0.1.1 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 91 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding toml v0.8.23 (available: v0.9.7) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ab420cdc79fe945e9cb8c996d1299ae088577f56196f8a72fcb8b2b17230229c [INFO] running `Command { std: "docker" "start" "-a" "ab420cdc79fe945e9cb8c996d1299ae088577f56196f8a72fcb8b2b17230229c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab420cdc79fe945e9cb8c996d1299ae088577f56196f8a72fcb8b2b17230229c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab420cdc79fe945e9cb8c996d1299ae088577f56196f8a72fcb8b2b17230229c", kill_on_drop: false }` [INFO] [stdout] ab420cdc79fe945e9cb8c996d1299ae088577f56196f8a72fcb8b2b17230229c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1f38e5348027968778fffd79077b6b6548277454414d888bd90ec66f66e74e05 [INFO] running `Command { std: "docker" "start" "-a" "1f38e5348027968778fffd79077b6b6548277454414d888bd90ec66f66e74e05", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling num-modular v0.6.1 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling ferrisume-core v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling wkhtmltox-sys v0.1.2 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling num-order v1.2.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling ferrisume-domain v0.1.1 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Compiling handlebars v6.3.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling wkhtmltopdf v0.4.0 [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/export/pdf.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `description`, `author`, and `version` are never read [INFO] [stdout] --> src/theme.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ThemeConfig { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 12 | name: String, [INFO] [stdout] 13 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThemeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/theme.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Theme { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | config: ThemeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Theme` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.88s [INFO] running `Command { std: "docker" "inspect" "1f38e5348027968778fffd79077b6b6548277454414d888bd90ec66f66e74e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f38e5348027968778fffd79077b6b6548277454414d888bd90ec66f66e74e05", kill_on_drop: false }` [INFO] [stdout] 1f38e5348027968778fffd79077b6b6548277454414d888bd90ec66f66e74e05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a8df8b6040dad81e4e06f089c93f9708425416bd780fcd261d61e4b0b0638a35 [INFO] running `Command { std: "docker" "start" "-a" "a8df8b6040dad81e4e06f089c93f9708425416bd780fcd261d61e4b0b0638a35", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/export/pdf.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `description`, `author`, and `version` are never read [INFO] [stdout] --> src/theme.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ThemeConfig { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 12 | name: String, [INFO] [stdout] 13 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThemeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/theme.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Theme { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | config: ThemeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Theme` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ferrisume-core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/export/pdf.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `description`, `author`, and `version` are never read [INFO] [stdout] --> src/theme.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct ThemeConfig { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 12 | name: String, [INFO] [stdout] 13 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 14 | author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThemeConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/theme.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Theme { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | config: ThemeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Theme` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcOyTysv/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libtoml-d1d6ff4fb6a58d02,libtoml_edit-b2b463bbfe893ccd,libserde_spanned-57b2d23df6894653,libindexmap-7a2a7805215d2d03,libequivalent-6a754676e6af62ae,libhashbrown-ac2229ec4aecf871,libwinnow-d98b4b6bf9645098,libtoml_write-2c704ffd35684d73,libtoml_datetime-7aeff933e70c0575}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libferrisume_domain-35ad43b14cb30313,libhandlebars-ac6862b8d1a99d72,libderive_builder-1c0fc6e89ac68c3a,libpest-b9b1f73927cce742,libucd_trie-64e35acb102f3b4d,libnum_order-068e3038b6912f1f,libnum_modular-4884bd483aacfe4d,libthiserror-63e6993583b727ad,libserde_json-dfa6715ca78016e8,libmemchr-9be7e24c0cc6f173,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libwkhtmltopdf-f65c338663dc9a17,libthread_id-167420782328be96,liblibc-7a54cdb917ea7291,liburl-1c46e6308414fe25,libidna-041bd288a7abc6f8,libutf8_iter-51566bbad89f3a68,libidna_adapter-9f399bfc79db24df,libicu_properties-8fcfa621d61771ab,libicu_properties_data-01a9dfdf4bda796c,libicu_normalizer-35fabd00915efd01,libsmallvec-3281308869c19c4b,libicu_normalizer_data-e4fd454ffa065c14,libicu_collections-30b38142b36ebd57,libpotential_utf-c7460bbd84616277,libicu_provider-5f2986b7fd9deeea,libicu_locale_core-d5d3f77a518ed2a7,libtinystr-1ecef6218dd08ed2,liblitemap-76c583890b84c465,libwriteable-240af3fb4837c678,libzerovec-27ddc650778e2623,libzerotrie-b0ec779097d3fc73,libyoke-c634e1a18d6cc36a,libstable_deref_trait-14e4a70bda35dfe8,libzerofrom-d9ce60f0cc3a95f9,libform_urlencoded-590c892b9b17a898,libpercent_encoding-60965446a9af8f63,libwkhtmltox_sys-3b500d672760f76c,liblog-40ebd7d040175aeb,liblazy_static-3674be3f4245d19b,libquick_error-9f96d0cb10ca2956,libthiserror-92f02a38ded54999,libserde-d129114bbb62dc97,libserde_core-b6917df4d3e6d1df,libanyhow-eb07bcfe9a52a357}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lwkhtmltox" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcOyTysv/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ferrisume_core-525f64fa71e9f896" "-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: rust-lld: error: unable to find library -lwkhtmltox [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrisume-core` (lib test) due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a8df8b6040dad81e4e06f089c93f9708425416bd780fcd261d61e4b0b0638a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8df8b6040dad81e4e06f089c93f9708425416bd780fcd261d61e4b0b0638a35", kill_on_drop: false }` [INFO] [stdout] a8df8b6040dad81e4e06f089c93f9708425416bd780fcd261d61e4b0b0638a35