[INFO] cloning repository https://github.com/alexpriv/svg2pdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexpriv/svg2pdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpriv%2Fsvg2pdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpriv%2Fsvg2pdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e14472a4e2bcb7febd549e37796ff18caa901ac
[INFO] testing alexpriv/svg2pdf against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpriv%2Fsvg2pdf" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexpriv/svg2pdf on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexpriv/svg2pdf
[INFO] finished tweaking git repo https://github.com/alexpriv/svg2pdf
[INFO] tweaked toml for git repo https://github.com/alexpriv/svg2pdf written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/alexpriv/svg2pdf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wkhtmltox-sys v0.1.2
[INFO] [stderr]   Downloaded wkhtmltopdf v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 000d6ab2a47e9f6c054c6bd91822ac050b0dc1b7a74d1ce9e79c4b018c2553ca
[INFO] running `Command { std: "docker" "start" "-a" "000d6ab2a47e9f6c054c6bd91822ac050b0dc1b7a74d1ce9e79c4b018c2553ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "000d6ab2a47e9f6c054c6bd91822ac050b0dc1b7a74d1ce9e79c4b018c2553ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000d6ab2a47e9f6c054c6bd91822ac050b0dc1b7a74d1ce9e79c4b018c2553ca", kill_on_drop: false }`
[INFO] [stdout] 000d6ab2a47e9f6c054c6bd91822ac050b0dc1b7a74d1ce9e79c4b018c2553ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] db67ad59921a00c68a5d0d88884302b839d46ea397135411fbbeb5ccafc9ef13
[INFO] running `Command { std: "docker" "start" "-a" "db67ad59921a00c68a5d0d88884302b839d46ea397135411fbbeb5ccafc9ef13", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling wkhtmltox-sys v0.1.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling wkhtmltopdf v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling svg2pdf v1.0.0 (/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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.svg2pdf.ba6whbre-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a" "/opt/rustwide/target/debug/deps/svg2pdf-c5e0aa1ca957ea0a.95axanz4kr7jga8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwkhtmltopdf-abc1582d5c3d1e23.rlib" "/opt/rustwide/target/debug/deps/liblog-2151a70b73779053.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-721ddb5cf32cc140.rlib" "/opt/rustwide/target/debug/deps/libthread_id-726cb55593568514.rlib" "/opt/rustwide/target/debug/deps/liburl-c133a665db6f3586.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a1c8d337a4da41fd.rlib" "/opt/rustwide/target/debug/deps/libidna-05ee6e9e5693c264.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-7468a419cdf9d732.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-9737c6d444d5d4fb.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-fd04830c7eee2552.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-2a3427138786ef48.rlib" "/opt/rustwide/target/debug/deps/libmatches-48febceb3dcc9296.rlib" "/opt/rustwide/target/debug/deps/libwkhtmltox_sys-b0e35a197de1f5f5.rlib" "/opt/rustwide/target/debug/deps/libstructopt-6386a795a00155a4.rlib" "/opt/rustwide/target/debug/deps/libclap-367b81fb88f94f5e.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9c64949c2f867b0b.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-24249d84d50da6cf.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-906fa989c4fba052.rlib" "/opt/rustwide/target/debug/deps/libstrsim-794cc78f848fe7af.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8a5476fab5bb3232.rlib" "/opt/rustwide/target/debug/deps/libansi_term-4b9c56ff58f1d4f8.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-d83f1ce8c34cb4d5.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-708b856bc0bad76e.rlib" "/opt/rustwide/target/debug/deps/libatty-30358fd40d7b1720.rlib" "/opt/rustwide/target/debug/deps/liblibc-77d6541a42757d2c.rlib" "/opt/rustwide/target/debug/deps/libhumantime-d1daf477eefaee41.rlib" "/opt/rustwide/target/debug/deps/libquick_error-671ab0df75bdceb5.rlib" "/opt/rustwide/target/debug/deps/liblog-93afe3d9087c158b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3bb9a546b52233f2.rlib" "/opt/rustwide/target/debug/deps/libregex-88a1e75c7e2bfbce.rlib" "/opt/rustwide/target/debug/deps/libthread_local-abd19461110d9879.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-2e7c3a315d0632c2.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d0ef70c30ec66613.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e5604f0874edb5fe.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-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 `svg2pdf`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "db67ad59921a00c68a5d0d88884302b839d46ea397135411fbbeb5ccafc9ef13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db67ad59921a00c68a5d0d88884302b839d46ea397135411fbbeb5ccafc9ef13", kill_on_drop: false }`
[INFO] [stdout] db67ad59921a00c68a5d0d88884302b839d46ea397135411fbbeb5ccafc9ef13