[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 try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschoenenberg%2Fmarkdown-pdf-exporter" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/schoenenberg/markdown-pdf-exporter on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", 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-12/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_generator v2.1.2
[INFO] [stderr]   Downloaded wkhtmltopdf v0.3.0
[INFO] [stderr]   Downloaded wkhtmltox-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f04b60b417721a7dbe8b4622234b43826eee4b02009dc362e4f61f81e2e5662
[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" "5f04b60b417721a7dbe8b4622234b43826eee4b02009dc362e4f61f81e2e5662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f04b60b417721a7dbe8b4622234b43826eee4b02009dc362e4f61f81e2e5662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f04b60b417721a7dbe8b4622234b43826eee4b02009dc362e4f61f81e2e5662", kill_on_drop: false }`
[INFO] [stdout] 5f04b60b417721a7dbe8b4622234b43826eee4b02009dc362e4f61f81e2e5662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a889c9922425a1dce30f03bb63df5e651a56252d667b285b72c6476df825b9d
[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" "2a889c9922425a1dce30f03bb63df5e651a56252d667b285b72c6476df825b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling wkhtmltox-sys v0.1.2
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling twoway v0.2.1
[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 clap v2.33.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling wkhtmltopdf v0.3.0
[INFO] [stderr]    Compiling regex v1.3.4
[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 code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.markdown_pdf_exporter.dfi4q47s-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-6b5c0aebbbdfd13b.vnni5ork3lfhrj0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libclap-24271bbaccfe4acd.rlib" "/opt/rustwide/target/debug/deps/libvec_map-08722e269333ade1.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-60621051abfcb17d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-79b8b0ff3a77c502.rlib" "/opt/rustwide/target/debug/deps/libstrsim-802379fb3524d342.rlib" "/opt/rustwide/target/debug/deps/libbitflags-df474a8ca45884a8.rlib" "/opt/rustwide/target/debug/deps/libatty-75f70fad4a540f2f.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5e807deedeef1036.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltopdf-c5e30cbfc2eee829.rlib" "/opt/rustwide/target/debug/deps/libquick_error-dac6356ab0901515.rlib" "/opt/rustwide/target/debug/deps/liblog-17e5c0fb110c358f.rlib" "/opt/rustwide/target/debug/deps/liblog-44af996e67daa692.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4c6be1962c556cf0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-79520e0e29712984.rlib" "/opt/rustwide/target/debug/deps/libthread_id-7a16bcb4a97f48c5.rlib" "/opt/rustwide/target/debug/deps/liblibc-5fd9e1240f706420.rlib" "/opt/rustwide/target/debug/deps/liburl-aec82520b28326a1.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-37403a81b788f0c6.rlib" "/opt/rustwide/target/debug/deps/libidna-053723338c6528e4.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-86729e9e61394c3a.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-285c6e14d2558cbe.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-00687fdf7952a949.rlib" "/opt/rustwide/target/debug/deps/libmatches-b31feef5c3ce1062.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-ea8af8257dbcc654.rlib" "/opt/rustwide/target/debug/deps/libcomrak-a24b00f57024a4f8.rlib" "/opt/rustwide/target/debug/deps/libunicode_categories-6eea3f1f7d028fcd.rlib" "/opt/rustwide/target/debug/deps/libtyped_arena-b09971f96ffa9191.rlib" "/opt/rustwide/target/debug/deps/libtwoway-77e765797ae07db8.rlib" "/opt/rustwide/target/debug/deps/libunchecked_index-fc4b80b991020dec.rlib" "/opt/rustwide/target/debug/deps/libregex-d39d4f81fb444674.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b1b857567b38aff1.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-970ead6af64cade3.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5c3f4ee3e5c74824.rlib" "/opt/rustwide/target/debug/deps/libmemchr-bb23920ec89494b5.rlib" "/opt/rustwide/target/debug/deps/libpest-247b9f9ec90dc1c3.rlib" "/opt/rustwide/target/debug/deps/libucd_trie-234fbf9108f5b231.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib" "/opt/rustwide/target/debug/deps/libentities-b8f5ba15d3778d19.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lwkhtmltox" "-lwkhtmltox" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lwkhtmltox
[INFO] [stdout]           /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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2a889c9922425a1dce30f03bb63df5e651a56252d667b285b72c6476df825b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a889c9922425a1dce30f03bb63df5e651a56252d667b285b72c6476df825b9d", kill_on_drop: false }`
[INFO] [stdout] 2a889c9922425a1dce30f03bb63df5e651a56252d667b285b72c6476df825b9d