[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#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschoenenberg%2Fmarkdown-pdf-exporter" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/schoenenberg/markdown-pdf-exporter on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-13/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded comrak v0.7.0
[INFO] [stderr]   Downloaded pest_generator v2.1.2
[INFO] [stderr]   Downloaded regex-syntax v0.6.16
[INFO] [stderr]   Downloaded typed-arena v1.7.0
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b093970bc57d2af5bd61e3d6f1e582767a27e8cba9bee9b89cbadd7155ddf649
[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" "b093970bc57d2af5bd61e3d6f1e582767a27e8cba9bee9b89cbadd7155ddf649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b093970bc57d2af5bd61e3d6f1e582767a27e8cba9bee9b89cbadd7155ddf649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b093970bc57d2af5bd61e3d6f1e582767a27e8cba9bee9b89cbadd7155ddf649", kill_on_drop: false }`
[INFO] [stdout] b093970bc57d2af5bd61e3d6f1e582767a27e8cba9bee9b89cbadd7155ddf649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 1afe3d36a6fcfa97924ae76fbb36e44f25d6efdba7ff7f51e441eb40ef12cc1b
[INFO] running `Command { std: "docker" "start" "-a" "1afe3d36a6fcfa97924ae76fbb36e44f25d6efdba7ff7f51e441eb40ef12cc1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling wkhtmltox-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling pest_meta v2.1.3
[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-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.markdown_pdf_exporter.44ac91f3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3.1mz6qh9ug6ezl9a0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libclap-1b9d467c67ac6952.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6dd515bac74e9212.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a6bd19b879ced5e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-57aec043958db3e8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4124e514b7a4f703.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/libatty-59098da1b525b967.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bd7b8ca88b2cc3f8.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltopdf-bf25966123b308b7.rlib" "/opt/rustwide/target/debug/deps/libquick_error-5ca0b2d5261a4c49.rlib" "/opt/rustwide/target/debug/deps/liblog-f6bc69ef5193536d.rlib" "/opt/rustwide/target/debug/deps/liblog-4b959e68662b9d74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e7ca4d0d8274d779.rlib" "/opt/rustwide/target/debug/deps/libthread_id-0200b752eef114a5.rlib" "/opt/rustwide/target/debug/deps/liblibc-95aa0a08595d25d7.rlib" "/opt/rustwide/target/debug/deps/liburl-05459c183803c3e1.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-f51489b4440e4fe1.rlib" "/opt/rustwide/target/debug/deps/libidna-359df7f30a8b7433.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-1261582569487678.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-95a517df569de120.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-266979db193bd1bb.rlib" "/opt/rustwide/target/debug/deps/libmatches-ec803435b0d6dbd5.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-cf3d62e7a5756a0a.rlib" "/opt/rustwide/target/debug/deps/libcomrak-cb252f1fcb6c865d.rlib" "/opt/rustwide/target/debug/deps/libunicode_categories-ee632c6f76ffe2ce.rlib" "/opt/rustwide/target/debug/deps/libtyped_arena-5b1965d5a81db90a.rlib" "/opt/rustwide/target/debug/deps/libtwoway-a0ba497abef6aed2.rlib" "/opt/rustwide/target/debug/deps/libunchecked_index-7e080b015c6cbfa5.rlib" "/opt/rustwide/target/debug/deps/libregex-265660dab49736c4.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2691e1649196a294.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-12a138f017563afa.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0acdafe45947dd5d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-26b0e7e929d29953.rlib" "/opt/rustwide/target/debug/deps/libpest-3d3f8c782353fe2f.rlib" "/opt/rustwide/target/debug/deps/libucd_trie-c8f6bbf392d6f1ae.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libentities-4e2a9d18c1cf803f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.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/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/markdown_pdf_exporter-d3c24c1f88f7b6e3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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" "1afe3d36a6fcfa97924ae76fbb36e44f25d6efdba7ff7f51e441eb40ef12cc1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afe3d36a6fcfa97924ae76fbb36e44f25d6efdba7ff7f51e441eb40ef12cc1b", kill_on_drop: false }`
[INFO] [stdout] 1afe3d36a6fcfa97924ae76fbb36e44f25d6efdba7ff7f51e441eb40ef12cc1b