[INFO] updating cached repository negamartin/serial-keyboard [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/negamartin/serial-keyboard [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/negamartin/serial-keyboard" "work/ex/beta-1.37-6/sources/1.36.0/gh/negamartin/serial-keyboard"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/negamartin/serial-keyboard'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/negamartin/serial-keyboard" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/negamartin/serial-keyboard"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/negamartin/serial-keyboard'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b1a110b0189e40c9f0d852469628d5ebc17351e2 [INFO] sha for GitHub repo negamartin/serial-keyboard: b1a110b0189e40c9f0d852469628d5ebc17351e2 [INFO] validating manifest of negamartin/serial-keyboard on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of negamartin/serial-keyboard on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing negamartin/serial-keyboard [INFO] finished frobbing negamartin/serial-keyboard [INFO] frobbed toml for negamartin/serial-keyboard written to work/ex/beta-1.37-6/sources/1.36.0/gh/negamartin/serial-keyboard/Cargo.toml [INFO] started frobbing negamartin/serial-keyboard [INFO] finished frobbing negamartin/serial-keyboard [INFO] frobbed toml for negamartin/serial-keyboard written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/negamartin/serial-keyboard/Cargo.toml [INFO] crate negamartin/serial-keyboard already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing negamartin/serial-keyboard against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/negamartin/serial-keyboard:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] b8754b11716eee93060eb90498deee244ad54de3a52a862a318befae925307b8 [INFO] running `"docker" "start" "-a" "b8754b11716eee93060eb90498deee244ad54de3a52a862a318befae925307b8"` [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling enigo v0.0.12 [INFO] [stderr] Compiling subprocess v0.1.13 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling serialport v3.0.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling serial-keyboard v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/connection.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | serial: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SerialPort` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:27:55 [INFO] [stderr] | [INFO] [stderr] 27 | pub type Result = ::std::result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | cause: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:48:59 [INFO] [stderr] | [INFO] [stderr] 48 | impl ResultBoxExt for ::std::result::Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.serial_keyboard.8c8ikwpt-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.serial_keyboard.8c8ikwpt-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.serial_keyboard.8c8ikwpt-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.serial_keyboard.8c8ikwpt-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.serial_keyboard.8c8ikwpt-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.serial_keyboard.8c8ikwpt-cgu.5.rcgu.o" "-o" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a" "/opt/crater/target/debug/deps/serial_keyboard-e784341e77c3676a.426w3857k8kgjfio.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libserial_keyboard-52a79cbecc9f76b5.rlib" "/opt/crater/target/debug/deps/libsubprocess-d616179dd6c6c6f3.rlib" "/opt/crater/target/debug/deps/libserde_json-34984561c5f71751.rlib" "/opt/crater/target/debug/deps/libitoa-d82b8d46c90852b9.rlib" "/opt/crater/target/debug/deps/libdtoa-0a0f3f42c2e2308c.rlib" "/opt/crater/target/debug/deps/libserde-6194d5895aaa14ea.rlib" "/opt/crater/target/debug/deps/libenigo-30adf5bd0e6ced08.rlib" "/opt/crater/target/debug/deps/libserialport-5b71b99558b69f40.rlib" "/opt/crater/target/debug/deps/libbitflags-3e0496368fb8d844.rlib" "/opt/crater/target/debug/deps/libnix-b4e5e9609c711b31.rlib" "/opt/crater/target/debug/deps/libvoid-7cea1bca190341e8.rlib" "/opt/crater/target/debug/deps/libcfg_if-1f3216900df7a07e.rlib" "/opt/crater/target/debug/deps/libbitflags-c8c60b0ee6ae609a.rlib" "/opt/crater/target/debug/deps/libbytes-beeba827ad88b008.rlib" "/opt/crater/target/debug/deps/libiovec-62a4c499ed38c6f9.rlib" "/opt/crater/target/debug/deps/libbyteorder-2ea008b5d4f4454b.rlib" "/opt/crater/target/debug/deps/liblibudev-b4537937705ced1c.rlib" "/opt/crater/target/debug/deps/liblibudev_sys-6a80e640e68ea2f8.rlib" "/opt/crater/target/debug/deps/liblibc-7ef0ecc5d6f9b1d0.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lxdo" "-ldl" "-ludev" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lxdo [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `serial-keyboard`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b8754b11716eee93060eb90498deee244ad54de3a52a862a318befae925307b8"` [INFO] running `"docker" "rm" "-f" "b8754b11716eee93060eb90498deee244ad54de3a52a862a318befae925307b8"` [INFO] [stdout] b8754b11716eee93060eb90498deee244ad54de3a52a862a318befae925307b8