[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-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Ffbpdf-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/remexre/fbpdf-rs on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-1/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-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap v0.5.2
[INFO] [stderr]   Downloaded poppler v0.2.3
[INFO] [stderr]   Downloaded framebuffer v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6763c4a1992f138d6cabf62a7f7a90e67d663f0275223968e9838c4f688236
[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" "2c6763c4a1992f138d6cabf62a7f7a90e67d663f0275223968e9838c4f688236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6763c4a1992f138d6cabf62a7f7a90e67d663f0275223968e9838c4f688236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6763c4a1992f138d6cabf62a7f7a90e67d663f0275223968e9838c4f688236", kill_on_drop: false }`
[INFO] [stdout] 2c6763c4a1992f138d6cabf62a7f7a90e67d663f0275223968e9838c4f688236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] df938f9db2dff2ce818005c60d28f1810ea94daf03482183290565c1eb50dc89
[INFO] running `Command { std: "docker" "start" "-a" "df938f9db2dff2ce818005c60d28f1810ea94daf03482183290565c1eb50dc89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling termcolor v0.3.6
[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 gobject-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling framebuffer v0.1.7
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling poppler v0.2.3
[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-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.fbpdfrs.449c1ujr-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6" "/opt/rustwide/target/debug/deps/fbpdfrs-3ffc05bc5fc966f6.2n6g95u1069tt2l4.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-1f9cbf7e17b867c8/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstderrlog-ff4b7f4c7b8b57e9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-44ba5c7bb8e7891d.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-9a953a99ce07f49e.rlib" "/opt/rustwide/target/debug/deps/libchrono-81b780742bb75258.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4d8d4ff733c7eba2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e1fe149a174e47b.rlib" "/opt/rustwide/target/debug/deps/libtime-3cc3309ee082482a.rlib" "/opt/rustwide/target/debug/deps/libtermion-707003c3effa4e7a.rlib" "/opt/rustwide/target/debug/deps/libstructopt-d0f4fb38a9fe8506.rlib" "/opt/rustwide/target/debug/deps/libclap-30700932a5d697d6.rlib" "/opt/rustwide/target/debug/deps/libvec_map-d63055c0e609bac9.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-4e736d6b3c3e2bd7.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-d70d337a04bb4303.rlib" "/opt/rustwide/target/debug/deps/libstrsim-f1b45d912052481f.rlib" "/opt/rustwide/target/debug/deps/libatty-8d67692888c79522.rlib" "/opt/rustwide/target/debug/deps/libansi_term-fe7bdec5ded10333.rlib" "/opt/rustwide/target/debug/deps/libpoppler-d0b4fc4b7e490dba.rlib" "/opt/rustwide/target/debug/deps/libcairo-811776e68fae992b.rlib" "/opt/rustwide/target/debug/deps/libglib-ca77f5bd1734b615.rlib" "/opt/rustwide/target/debug/deps/libgobject_sys-bd86be0a01c2870c.rlib" "/opt/rustwide/target/debug/deps/libglib_sys-03c8627b581c3ee5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7fc82a6b87fbdfeb.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0e3ab843d5d98160.rlib" "/opt/rustwide/target/debug/deps/libc_vec-2eacfb260de82b7f.rlib" "/opt/rustwide/target/debug/deps/libcairo_sys-e2134e2de0ac2ed6.rlib" "/opt/rustwide/target/debug/deps/liblog-525d07fce8b5104f.rlib" "/opt/rustwide/target/debug/deps/libframebuffer-f7380893f4e99373.rlib" "/opt/rustwide/target/debug/deps/libmemmap-f7b495f8fad755c4.rlib" "/opt/rustwide/target/debug/deps/libfailure-078359420b228c80.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-cb8100acc91bcc81.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-d6211f784aa8fc28.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-784d1ffed57fb06c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1b6696de10a3cba4.rlib" "/opt/rustwide/target/debug/deps/liblibc-992e4eaaf6dee430.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lpoppler-glib" "-lgobject-2.0" "-lglib-2.0" "-lglib-2.0" "-lcairo" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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" "df938f9db2dff2ce818005c60d28f1810ea94daf03482183290565c1eb50dc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df938f9db2dff2ce818005c60d28f1810ea94daf03482183290565c1eb50dc89", kill_on_drop: false }`
[INFO] [stdout] df938f9db2dff2ce818005c60d28f1810ea94daf03482183290565c1eb50dc89