[INFO] cloning repository https://github.com/aloknigam247/mdview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aloknigam247/mdview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faloknigam247%2Fmdview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faloknigam247%2Fmdview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a7fe42071a9e19efe80af07ae2536dac87f2130
[INFO] testing aloknigam247/mdview against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faloknigam247%2Fmdview" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/aloknigam247/mdview
[INFO] finished tweaking git repo https://github.com/aloknigam247/mdview
[INFO] tweaked toml for git repo https://github.com/aloknigam247/mdview written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aloknigam247/mdview 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 git repo https://github.com/aloknigam247/mdview 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 156c567a0f5cde85b091a5fa5808a0f8f6f5358ef77029ed38111e0c4bf86763
[INFO] running `Command { std: "docker" "start" "-a" "156c567a0f5cde85b091a5fa5808a0f8f6f5358ef77029ed38111e0c4bf86763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "156c567a0f5cde85b091a5fa5808a0f8f6f5358ef77029ed38111e0c4bf86763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156c567a0f5cde85b091a5fa5808a0f8f6f5358ef77029ed38111e0c4bf86763", kill_on_drop: false }`
[INFO] [stdout] 156c567a0f5cde85b091a5fa5808a0f8f6f5358ef77029ed38111e0c4bf86763
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ada1393d30040174386aaac9fc1e660154e93761f14759892098e2cf0a6bc7f6
[INFO] running `Command { std: "docker" "start" "-a" "ada1393d30040174386aaac9fc1e660154e93761f14759892098e2cf0a6bc7f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling glib-macros v0.18.5
[INFO] [stderr]    Compiling glib-sys v0.18.1
[INFO] [stderr]    Compiling gobject-sys v0.18.0
[INFO] [stderr]    Compiling gio-sys v0.18.1
[INFO] [stderr]    Compiling gdk-sys v0.18.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling atk-sys v0.18.2
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling onig v6.5.1
[INFO] [stderr]    Compiling plist v1.8.0
[INFO] [stderr]    Compiling glib v0.18.5
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling fancy-regex v0.16.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling syntect v5.3.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling caseless v0.2.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling gtk-sys v0.18.2
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.12
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling comrak v0.29.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling cairo-rs v0.18.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling soup3-sys v0.5.0
[INFO] [stderr]    Compiling javascriptcore-rs-sys v1.1.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling mdview-core v0.1.0 (/opt/rustwide/workdir/crates/mdview-core)
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling webpki-roots v1.0.7
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling gdkx11-sys v0.18.2
[INFO] [stderr]    Compiling webkit2gtk-sys v2.0.2
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling iri-string v0.7.12
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ttf-parser v0.24.1
[INFO] [stderr]    Compiling gtk3-macros v0.18.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling hyper-rustls v0.27.9
[INFO] [stderr]    Compiling atk v0.18.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling unicode-ccc v0.3.0
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.3.0
[INFO] [stderr]    Compiling unicode-script v0.5.8
[INFO] [stderr]    Compiling fontdb v0.22.0
[INFO] [stderr]    Compiling compression-codecs v0.4.37
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling rustybuzz v0.18.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling javascriptcore-rs v1.1.2
[INFO] [stderr]    Compiling tungstenite v0.24.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling mdview-ext-math v0.1.0 (/opt/rustwide/workdir/crates/mdview-ext-math)
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling dlopen2_derive v0.4.3
[INFO] [stderr]    Compiling wry v0.54.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling pxfm v0.1.29
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling dpi v0.1.2
[INFO] [stderr]    Compiling usvg v0.44.0
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling gdk-pixbuf v0.18.5
[INFO] [stderr]    Compiling pango v0.18.3
[INFO] [stderr]    Compiling soup3 v0.5.0
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling moxcms v0.8.1
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling gdk v0.18.2
[INFO] [stderr] error: could not compile `gio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name gio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gio-0.18.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v2_58"' --cfg 'feature="v2_60"' --cfg 'feature="v2_62"' --cfg 'feature="v2_64"' --cfg 'feature="v2_66"' --cfg 'feature="v2_68"' --cfg 'feature="v2_70"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("v2_58", "v2_60", "v2_62", "v2_64", "v2_66", "v2_68", "v2_70", "v2_72", "v2_74", "v2_76", "v2_78"))' -C metadata=55e7657dbf05320d -C extra-filename=-98f51ef723aa4d68 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-4f9d91a446a2fd27.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-3f2014b84910caad.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-1f5c42698b08f771.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-7267683f56497068.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgio_sys-261732117dcc42b5.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-ed6978e48cffbdb8.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4be905c164757f9f.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-0ac012fec71d6948.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dbd15b1f007a2c34.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ef7fb5c9422ea9d3.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b59c9c6a1af7cab5.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ada1393d30040174386aaac9fc1e660154e93761f14759892098e2cf0a6bc7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada1393d30040174386aaac9fc1e660154e93761f14759892098e2cf0a6bc7f6", kill_on_drop: false }`
[INFO] [stdout] ada1393d30040174386aaac9fc1e660154e93761f14759892098e2cf0a6bc7f6