[INFO] cloning repository https://github.com/negamartin/serial-keyboard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/negamartin/serial-keyboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnegamartin%2Fserial-keyboard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnegamartin%2Fserial-keyboard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1a110b0189e40c9f0d852469628d5ebc17351e2 [INFO] testing negamartin/serial-keyboard against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnegamartin%2Fserial-keyboard" "/workspace/builds/worker-98/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/negamartin/serial-keyboard on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/negamartin/serial-keyboard [INFO] finished tweaking git repo https://github.com/negamartin/serial-keyboard [INFO] tweaked toml for git repo https://github.com/negamartin/serial-keyboard written to /workspace/builds/worker-98/source/Cargo.toml [INFO] crate git repo https://github.com/negamartin/serial-keyboard already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mach v0.0.5 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded enigo v0.0.12 [INFO] [stderr] Downloaded serialport v3.0.0 [INFO] [stderr] Downloaded subprocess v0.1.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ca3d58013bb4b2ebe605e9455f9ebe80572bbcd5cd621bc102d01df2ed20f16 [INFO] running `Command { std: "docker" "start" "-a" "2ca3d58013bb4b2ebe605e9455f9ebe80572bbcd5cd621bc102d01df2ed20f16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ca3d58013bb4b2ebe605e9455f9ebe80572bbcd5cd621bc102d01df2ed20f16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ca3d58013bb4b2ebe605e9455f9ebe80572bbcd5cd621bc102d01df2ed20f16", kill_on_drop: false }` [INFO] [stdout] 2ca3d58013bb4b2ebe605e9455f9ebe80572bbcd5cd621bc102d01df2ed20f16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6937b56c5f58b5505ed49e634adf685dd9c5a1f63338c359dc733dcbd43abfc5 [INFO] running `Command { std: "docker" "start" "-a" "6937b56c5f58b5505ed49e634adf685dd9c5a1f63338c359dc733dcbd43abfc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling subprocess v0.1.13 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling enigo v0.0.12 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling serialport v3.0.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling serial-keyboard v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | serial: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn SerialPort` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:27:55 [INFO] [stdout] | [INFO] [stdout] 27 | pub type Result = ::std::result::Result>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | cause: Box, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:40:36 [INFO] [stdout] | [INFO] [stdout] 40 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:48:59 [INFO] [stdout] | [INFO] [stdout] 48 | impl ResultBoxExt for ::std::result::Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.serial_keyboard.56208427-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d.uzvq871mjrwrpet.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserial_keyboard-bb409a58afe7ce4f.rlib" "/opt/rustwide/target/debug/deps/libsubprocess-13fc5d2225f95f6b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-b742057da81cbcd9.rlib" "/opt/rustwide/target/debug/deps/libitoa-6ef6057b0a3cbed1.rlib" "/opt/rustwide/target/debug/deps/libdtoa-d7bbb6b1042d1b33.rlib" "/opt/rustwide/target/debug/deps/libserde-ba9c6c43868a674c.rlib" "/opt/rustwide/target/debug/deps/libenigo-4cac3b78489b4c19.rlib" "/opt/rustwide/target/debug/deps/libserialport-2f08ec0841f4a5dc.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1810396d55db4a65.rlib" "/opt/rustwide/target/debug/deps/libnix-be4a978d83e77022.rlib" "/opt/rustwide/target/debug/deps/libvoid-908b01a274af8ae5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-cd806b590a44f9e8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d4ada631758d8768.rlib" "/opt/rustwide/target/debug/deps/libbytes-ab286c306f81f01e.rlib" "/opt/rustwide/target/debug/deps/libiovec-f689bfb44b0aeca7.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-808b6b2f16462dd7.rlib" "/opt/rustwide/target/debug/deps/liblibudev-1d0034002892d967.rlib" "/opt/rustwide/target/debug/deps/liblibudev_sys-93a81f046ceb0d2f.rlib" "/opt/rustwide/target/debug/deps/liblibc-c23787a595f08a63.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lxdo" "-ldl" "-ludev" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/serial_keyboard-3d5e8be1dc1f094d" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lxdo [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 `serial-keyboard` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6937b56c5f58b5505ed49e634adf685dd9c5a1f63338c359dc733dcbd43abfc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6937b56c5f58b5505ed49e634adf685dd9c5a1f63338c359dc733dcbd43abfc5", kill_on_drop: false }` [INFO] [stdout] 6937b56c5f58b5505ed49e634adf685dd9c5a1f63338c359dc733dcbd43abfc5