[INFO] cloning repository https://github.com/remexre/fbpdf-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remexre/fbpdf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Ffbpdf-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Ffbpdf-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dcd0043855cd6b5f2db8023b7befe01f785aeee
[INFO] testing remexre/fbpdf-rs 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%2Fremexre%2Ffbpdf-rs" "/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/remexre/fbpdf-rs 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/remexre/fbpdf-rs
[INFO] finished tweaking git repo https://github.com/remexre/fbpdf-rs
[INFO] tweaked toml for git repo https://github.com/remexre/fbpdf-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/remexre/fbpdf-rs 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]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap v0.5.2
[INFO] [stderr]   Downloaded gobject-sys v0.5.0
[INFO] [stderr]   Downloaded cairo-rs v0.3.0
[INFO] [stderr]   Downloaded glib-sys v0.5.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.5.0
[INFO] [stderr]   Downloaded glib v0.4.1
[INFO] [stderr]   Downloaded framebuffer v0.1.7
[INFO] [stderr]   Downloaded poppler v0.2.3
[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] [stdout] 1a9725e072d56cef245b6554bdb40160b4e042c8bf3227f1acbd365e653f8e80
[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" "1a9725e072d56cef245b6554bdb40160b4e042c8bf3227f1acbd365e653f8e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a9725e072d56cef245b6554bdb40160b4e042c8bf3227f1acbd365e653f8e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9725e072d56cef245b6554bdb40160b4e042c8bf3227f1acbd365e653f8e80", kill_on_drop: false }`
[INFO] [stdout] 1a9725e072d56cef245b6554bdb40160b4e042c8bf3227f1acbd365e653f8e80
[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] 95fea52dd87da6abdc897c269ab2a052ea25285a6384181389c5f6601d695d8c
[INFO] running `Command { std: "docker" "start" "-a" "95fea52dd87da6abdc897c269ab2a052ea25285a6384181389c5f6601d695d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling framebuffer v0.1.7
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling poppler v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling fbpdfrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `draw_with_fn`
[INFO] [stdout]   --> src/screen.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn draw_with_fn(&mut self, mut func: impl FnMut(usize, usize) -> (u8, u8, u8)) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.fbpdfrs.e4v0b1lk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e" "/opt/rustwide/target/debug/deps/fbpdfrs-00a194162ec6091e.24p0vvr1i98rqyby.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-55e05520c7a6130e/out" "-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/libstderrlog-a5cdd06d775af9bf.rlib" "/opt/rustwide/target/debug/deps/libthread_local-1688e9578a039cfc.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b09a0305c31a8012.rlib" "/opt/rustwide/target/debug/deps/libchrono-cd1181e7eea351b1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8e06e48edd6e70ff.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3247a965c47b4d29.rlib" "/opt/rustwide/target/debug/deps/libtime-f1f5f5f8bf71f726.rlib" "/opt/rustwide/target/debug/deps/libtermion-a98a2388536f18ca.rlib" "/opt/rustwide/target/debug/deps/libstructopt-33900a113c5bbe4a.rlib" "/opt/rustwide/target/debug/deps/libclap-f0dfdbd91b1830c1.rlib" "/opt/rustwide/target/debug/deps/libvec_map-de5da0971b7274da.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-dd28f77b810155f6.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-a75a3e806d19d84a.rlib" "/opt/rustwide/target/debug/deps/libstrsim-7accd5525a820975.rlib" "/opt/rustwide/target/debug/deps/libatty-2a174c978c06e84f.rlib" "/opt/rustwide/target/debug/deps/libansi_term-4b9c56ff58f1d4f8.rlib" "/opt/rustwide/target/debug/deps/libpoppler-b58eadef37d62c09.rlib" "/opt/rustwide/target/debug/deps/libcairo-90ae1e58f3222c2e.rlib" "/opt/rustwide/target/debug/deps/libglib-6e94e13e359309ab.rlib" "/opt/rustwide/target/debug/deps/libgobject_sys-619ec4dd67ca06f6.rlib" "/opt/rustwide/target/debug/deps/libglib_sys-d69c070530ab9705.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-676610746f45012f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7d7e30e06800d2fa.rlib" "/opt/rustwide/target/debug/deps/libc_vec-3dd8025f9f3df400.rlib" "/opt/rustwide/target/debug/deps/libcairo_sys-7883e55b949ae101.rlib" "/opt/rustwide/target/debug/deps/liblog-a17ecced378ee2f3.rlib" "/opt/rustwide/target/debug/deps/libframebuffer-919ce04930f46b7b.rlib" "/opt/rustwide/target/debug/deps/libmemmap-62205d728978bc86.rlib" "/opt/rustwide/target/debug/deps/libfailure-0836a85416a23e31.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-8c09cad97967d679.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-71c1e96f0d15c6bc.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b3bd6de6b2cdd2ea.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-55872d12948ebe29.rlib" "/opt/rustwide/target/debug/deps/liblibc-b3206c5e4079c222.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" "-lpoppler-glib" "-lgobject-2.0" "-lglib-2.0" "-lglib-2.0" "-lcairo" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lpoppler-glib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fbpdfrs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "95fea52dd87da6abdc897c269ab2a052ea25285a6384181389c5f6601d695d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fea52dd87da6abdc897c269ab2a052ea25285a6384181389c5f6601d695d8c", kill_on_drop: false }`
[INFO] [stdout] 95fea52dd87da6abdc897c269ab2a052ea25285a6384181389c5f6601d695d8c