[INFO] cloning repository https://github.com/IL-Internet/paperback
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IL-Internet/paperback" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIL-Internet%2Fpaperback", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIL-Internet%2Fpaperback'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aed348b90c92d59391877bc502a5f08de7a309c4
[INFO] checking IL-Internet/paperback against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIL-Internet%2Fpaperback" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/IL-Internet/paperback
[INFO] finished tweaking git repo https://github.com/IL-Internet/paperback
[INFO] tweaked toml for git repo https://github.com/IL-Internet/paperback written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IL-Internet/paperback on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/IL-Internet/paperback 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/pkg/paperback-core/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `paperback` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/cyphar/unsigned-varint`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiny-bip39 v2.0.0
[INFO] [stderr]   Downloaded rctree v0.4.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.94
[INFO] [stderr]   Downloaded fontdb v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.94
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.94
[INFO] [stderr]   Downloaded pico-args v0.4.2
[INFO] [stderr]   Downloaded multihash-derive-impl v0.1.2
[INFO] [stderr]   Downloaded unsigned-varint v0.8.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.94
[INFO] [stderr]   Downloaded svgtypes v0.8.2
[INFO] [stderr]   Downloaded simplecss v0.2.1
[INFO] [stderr]   Downloaded multihash-derive v0.9.1
[INFO] [stderr]   Downloaded unicode-general-category v0.4.0
[INFO] [stderr]   Downloaded roxmltree v0.14.1
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.13
[INFO] [stderr]   Downloaded ripemd v0.1.3
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.15
[INFO] [stderr]   Downloaded match-lookup v0.1.1
[INFO] [stderr]   Downloaded multihash-codetable v0.1.4
[INFO] [stderr]   Downloaded multihash v0.19.3
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded terminal_size v0.4.0
[INFO] [stderr]   Downloaded owned_ttf_parser v0.12.1
[INFO] [stderr]   Downloaded base256emoji v1.0.2
[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded colorchoice v1.0.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.94
[INFO] [stderr]   Downloaded kurbo v0.8.3
[INFO] [stderr]   Downloaded pdf-writer v0.4.1
[INFO] [stderr]   Downloaded anstyle-parse v0.2.5
[INFO] [stderr]   Downloaded criterion-plot v0.6.0
[INFO] [stderr]   Downloaded anstyle-query v1.1.1
[INFO] [stderr]   Downloaded qrcode v0.14.1
[INFO] [stderr]   Downloaded js-sys v0.3.71
[INFO] [stderr]   Downloaded strobe-rs v0.10.0
[INFO] [stderr]   Downloaded blake2s_simd v1.0.2
[INFO] [stderr]   Downloaded blake2b_simd v1.0.2
[INFO] [stderr]   Downloaded base-x v0.2.11
[INFO] [stderr]   Downloaded clap v4.5.50
[INFO] [stderr]   Downloaded cc v1.1.28
[INFO] [stderr]   Downloaded usvg v0.19.0
[INFO] [stderr]   Downloaded ttf-parser v0.12.3
[INFO] [stderr]   Downloaded criterion v0.7.0
[INFO] [stderr]   Downloaded pom v3.4.0
[INFO] [stderr]   Downloaded blake3 v1.5.4
[INFO] [stderr]   Downloaded clap_builder v4.5.50
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] [stderr]   Downloaded web-sys v0.3.71
[INFO] [stderr]   Downloaded rustybuzz v0.4.0
[INFO] [stderr]   Downloaded svg2pdf v0.1.0
[INFO] [stderr]   Downloaded printpdf v0.6.0
[INFO] [stderr]   Downloaded lopdf v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8
[INFO] running `Command { std: "docker" "start" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8", 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" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: patch for the non root package will be ignored, specify patch at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/pkg/paperback-core/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `paperback` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking svgtypes v0.8.2
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking kurbo v0.8.3
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking rctree v0.4.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking pdf-writer v0.4.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking terminal_size v0.4.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking fontdb v0.7.0
[INFO] [stderr]     Checking rustybuzz v0.4.0
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking image v0.25.2
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking owned_ttf_parser v0.12.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.95/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=450662aff1fee5b1 -C extra-filename=-56ca2215df6208f8 --out-dir /opt/rustwide/target/debug/build/syn/56ca2215df6208f8/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/dd8cf240b6e2b4d7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/dd8cf240b6e2b4d7/out/libproc_macro2-dd8cf240b6e2b4d7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/84bdf9c5d7ece802/out/libquote-84bdf9c5d7ece802.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out/libunicode_ident-d14904b1232aa2ec.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustybuzz` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name rustybuzz --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustybuzz-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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=5d4e8fe7d5ed2cca -C extra-filename=-82b382a092722a7c --out-dir /opt/rustwide/target/debug/build/rustybuzz/82b382a092722a7c/out --extern bitflags=/opt/rustwide/target/debug/build/bitflags/6dcfbc6bad33d8b2/out/libbitflags-6dcfbc6bad33d8b2.rmeta --extern bytemuck=/opt/rustwide/target/debug/build/bytemuck/984743ce79a4ba63/out/libbytemuck-984743ce79a4ba63.rmeta --extern smallvec=/opt/rustwide/target/debug/build/smallvec/338b1aba145f1c16/out/libsmallvec-338b1aba145f1c16.rmeta --extern ttf_parser=/opt/rustwide/target/debug/build/ttf-parser/82260aa78c4a6902/out/libttf_parser-82260aa78c4a6902.rmeta --extern unicode_bidi_mirroring=/opt/rustwide/target/debug/build/unicode-bidi-mirroring/c592c2cf6fc59071/out/libunicode_bidi_mirroring-c592c2cf6fc59071.rmeta --extern unicode_ccc=/opt/rustwide/target/debug/build/unicode-ccc/3c2ab0792ddf24ae/out/libunicode_ccc-3c2ab0792ddf24ae.rmeta --extern unicode_general_category=/opt/rustwide/target/debug/build/unicode-general-category/e8a18977de3b1a9b/out/libunicode_general_category-e8a18977de3b1a9b.rmeta --extern unicode_script=/opt/rustwide/target/debug/build/unicode-script/9725554fd8c79c9b/out/libunicode_script-9725554fd8c79c9b.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8", kill_on_drop: false }`
[INFO] [stdout] 08b6bab203369e77f95e342a7ef1a4e7dcd4934e041f0e0387b8d54dd3af7ba8