[INFO] cloning repository https://github.com/schoenenberg/markdown-pdf-exporter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schoenenberg/markdown-pdf-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschoenenberg%2Fmarkdown-pdf-exporter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschoenenberg%2Fmarkdown-pdf-exporter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a41c34e44110298cdc7a40b3682351586ede5ff
[INFO] testing schoenenberg/markdown-pdf-exporter against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschoenenberg%2Fmarkdown-pdf-exporter" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/schoenenberg/markdown-pdf-exporter on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/schoenenberg/markdown-pdf-exporter
[INFO] finished tweaking git repo https://github.com/schoenenberg/markdown-pdf-exporter
[INFO] tweaked toml for git repo https://github.com/schoenenberg/markdown-pdf-exporter written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/schoenenberg/markdown-pdf-exporter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2bea0a87f8617993c6dce558aab25baed8c29f2110c91dd6d0bc36ea83b0b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a2bea0a87f8617993c6dce558aab25baed8c29f2110c91dd6d0bc36ea83b0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2bea0a87f8617993c6dce558aab25baed8c29f2110c91dd6d0bc36ea83b0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2bea0a87f8617993c6dce558aab25baed8c29f2110c91dd6d0bc36ea83b0b7", kill_on_drop: false }`
[INFO] [stdout] 9a2bea0a87f8617993c6dce558aab25baed8c29f2110c91dd6d0bc36ea83b0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3dd7c9cd5daf98fef227caaa91753e3f6423a07b117eefdd069d5cf24c7c376
[INFO] running `Command { std: "docker" "start" "-a" "d3dd7c9cd5daf98fef227caaa91753e3f6423a07b117eefdd069d5cf24c7c376", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling wkhtmltox-sys v0.1.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling wkhtmltopdf v0.3.0
[INFO] [stderr]    Compiling pest_generator v2.1.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling comrak v0.7.0
[INFO] [stderr]    Compiling markdown_pdf_exporter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.markdown_pdf_exporter.1758a980-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6.43lezuzv3mgb1n2n.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libclap-001c3e2804e682f8.rlib" "/opt/rustwide/target/debug/deps/libvec_map-57200e3d45d6f731.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-047901068ba38c0e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f75ec5fbc7fa5ea6.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c9e2592dde3c5431.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c6d9dc90f7379932.rlib" "/opt/rustwide/target/debug/deps/libatty-28aba0f92325c181.rlib" "/opt/rustwide/target/debug/deps/libansi_term-7b95e091c56f4f65.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltopdf-af080e9df23968cb.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9f037071f33ff693.rlib" "/opt/rustwide/target/debug/deps/liblog-b5d3d66b2981ed9e.rlib" "/opt/rustwide/target/debug/deps/liblog-88c6c3c5629024a6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fcd78a373e0df468.rlib" "/opt/rustwide/target/debug/deps/libthread_id-51a2ffe95d95e805.rlib" "/opt/rustwide/target/debug/deps/liblibc-1b9f48f6c7596376.rlib" "/opt/rustwide/target/debug/deps/liburl-00a750e10bc4ee7a.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-0cdbfd229bde0fb2.rlib" "/opt/rustwide/target/debug/deps/libidna-ba3a505dc0c33415.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-15f06d06e90199df.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-ecf6bbda58319b12.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7ac4b89f889ff88f.rlib" "/opt/rustwide/target/debug/deps/libmatches-efe3d8804af1a290.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-bef077f8c88e8c9a.rlib" "/opt/rustwide/target/debug/deps/libcomrak-4e7445ffd0305fa9.rlib" "/opt/rustwide/target/debug/deps/libunicode_categories-4308e7bb4d6c97b4.rlib" "/opt/rustwide/target/debug/deps/libtyped_arena-86447083a6b6a552.rlib" "/opt/rustwide/target/debug/deps/libtwoway-79385842502f9ce0.rlib" "/opt/rustwide/target/debug/deps/libunchecked_index-7714292d3d8d23ac.rlib" "/opt/rustwide/target/debug/deps/libregex-76fd46b181d6ffef.rlib" "/opt/rustwide/target/debug/deps/libthread_local-fc112ae30411db47.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-87cf6e9be9027852.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-a05c643a6f42ae4c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1ae902ad2fa951e9.rlib" "/opt/rustwide/target/debug/deps/libpest-050edc4372a442cb.rlib" "/opt/rustwide/target/debug/deps/libucd_trie-be8b8b7011e7df0f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libentities-4647fdabea8de1f6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lwkhtmltox" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-8388b52baf6b1fe6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lwkhtmltox
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `markdown_pdf_exporter` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d3dd7c9cd5daf98fef227caaa91753e3f6423a07b117eefdd069d5cf24c7c376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dd7c9cd5daf98fef227caaa91753e3f6423a07b117eefdd069d5cf24c7c376", kill_on_drop: false }`
[INFO] [stdout] d3dd7c9cd5daf98fef227caaa91753e3f6423a07b117eefdd069d5cf24c7c376