[INFO] fetching crate mdbook-veryl 0.19.0...
[INFO] testing mdbook-veryl-0.19.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate mdbook-veryl 0.19.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mdbook-veryl 0.19.0
[INFO] finished tweaking crates.io crate mdbook-veryl 0.19.0
[INFO] tweaked toml for crates.io crate mdbook-veryl 0.19.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-veryl 0.19.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-veryl 0.19.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parol-macros v1.0.0
[INFO] [stderr]   Downloaded xml_writer v0.4.0
[INFO] [stderr]   Downloaded scnr2 v0.5.0
[INFO] [stderr]   Downloaded scnr2_macro v0.5.0
[INFO] [stderr]   Downloaded scnr2_generate v0.5.0
[INFO] [stderr]   Downloaded syntree v0.18.0
[INFO] [stderr]   Downloaded pulldown-cmark-escape v0.10.1
[INFO] [stderr]   Downloaded line-col v0.2.1
[INFO] [stderr]   Downloaded function_name v0.3.0
[INFO] [stderr]   Downloaded serde_regex v1.1.0
[INFO] [stderr]   Downloaded notify-debouncer-mini v0.6.0
[INFO] [stderr]   Downloaded merkle_hash v3.8.0
[INFO] [stderr]   Downloaded veryl-aligner v0.19.0
[INFO] [stderr]   Downloaded daggy v0.9.0
[INFO] [stderr]   Downloaded ammonia v4.1.2
[INFO] [stderr]   Downloaded ignore v0.4.25
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.3
[INFO] [stderr]   Downloaded safe_arch v1.0.0
[INFO] [stderr]   Downloaded elasticlunr-rs v3.0.2
[INFO] [stderr]   Downloaded pulldown-cmark v0.10.3
[INFO] [stderr]   Downloaded wide v1.1.1
[INFO] [stderr]   Downloaded veryl-std v0.19.0
[INFO] [stderr]   Downloaded veryl-metadata v0.19.0
[INFO] [stderr]   Downloaded ts-rs v12.0.1
[INFO] [stderr]   Downloaded parol v4.3.0
[INFO] [stderr]   Downloaded parol_runtime v4.3.0
[INFO] [stderr]   Downloaded veryl-analyzer v0.19.0
[INFO] [stderr]   Downloaded veryl-formatter v0.19.0
[INFO] [stderr]   Downloaded veryl-parser v0.19.0
[INFO] [stderr]   Downloaded vcd v0.7.0
[INFO] [stderr]   Downloaded libflate v2.2.1
[INFO] [stderr]   Downloaded veryl-path v0.19.0
[INFO] [stderr]   Downloaded rand_regex v0.18.1
[INFO] [stderr]   Downloaded ume v0.1.0
[INFO] [stderr]   Downloaded normpath v1.5.0
[INFO] [stderr]   Downloaded opener v0.8.4
[INFO] [stderr]   Downloaded http-range-header v0.4.2
[INFO] [stderr]   Downloaded indent v0.1.1
[INFO] [stderr]   Downloaded strnum_bitwidth v0.1.2
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded include-flate-codegen v0.3.1
[INFO] [stderr]   Downloaded include-flate-compress v0.3.1
[INFO] [stderr]   Downloaded libflate_lz77 v2.2.0
[INFO] [stderr]   Downloaded function_name-proc-macro v0.3.0
[INFO] [stderr]   Downloaded malachite-bigint v0.9.1
[INFO] [stderr]   Downloaded include-flate v0.3.1
[INFO] [stderr]   Downloaded ts-rs-macros v12.0.1
[INFO] [stderr]   Downloaded syntree_layout v0.4.0
[INFO] [stderr]   Downloaded topological-sort v0.2.2
[INFO] [stderr]   Downloaded backtrace-ext v0.2.1
[INFO] [stderr]   Downloaded lalry v0.1.0
[INFO] [stderr]   Downloaded malachite-base v0.9.1
[INFO] [stderr]   Downloaded mdbook v0.4.52
[INFO] [stderr]   Downloaded spdx v0.13.4
[INFO] [stderr]   Downloaded malachite-nz v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8fa63bd034097c4d2b29586306401deed933dc13f1292e10a804b2a3446d358
[INFO] running `Command { std: "docker" "start" "-a" "f8fa63bd034097c4d2b29586306401deed933dc13f1292e10a804b2a3446d358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8fa63bd034097c4d2b29586306401deed933dc13f1292e10a804b2a3446d358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8fa63bd034097c4d2b29586306401deed933dc13f1292e10a804b2a3446d358", kill_on_drop: false }`
[INFO] [stdout] f8fa63bd034097c4d2b29586306401deed933dc13f1292e10a804b2a3446d358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a392bcb9306890c2bc1cc0571f78c5e42ee865b1f3af65e7e22089b41dc4ff1
[INFO] running `Command { std: "docker" "start" "-a" "6a392bcb9306890c2bc1cc0571f78c5e42ee865b1f3af65e7e22089b41dc4ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling libflate_lz77 v2.2.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling libflate v2.2.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling syntree v0.18.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling xml_writer v0.4.0
[INFO] [stderr]    Compiling parol_runtime v4.3.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling function_name v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling parol-macros v1.0.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling safe_arch v1.0.0
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling fs4 v0.13.1
[INFO] [stderr]    Compiling malachite-nz v0.9.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/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="alloc"' --cfg 'feature="default"' --cfg 'feature="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=df57a85368934ebc -C extra-filename=-57e528f07a610d2d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6a392bcb9306890c2bc1cc0571f78c5e42ee865b1f3af65e7e22089b41dc4ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a392bcb9306890c2bc1cc0571f78c5e42ee865b1f3af65e7e22089b41dc4ff1", kill_on_drop: false }`
[INFO] [stdout] 6a392bcb9306890c2bc1cc0571f78c5e42ee865b1f3af65e7e22089b41dc4ff1
