[INFO] fetching crate mouse-rs 0.4.2...
[INFO] testing mouse-rs-0.4.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mouse-rs 0.4.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mouse-rs 0.4.2
[INFO] finished tweaking crates.io crate mouse-rs 0.4.2
[INFO] tweaked toml for crates.io crate mouse-rs 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mouse-rs 0.4.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to highest compatible versions
[INFO] [stderr]       Adding core-graphics v0.22.3 (available: v0.25.0)
[INFO] [stderr]       Adding libloading v0.6.7 (available: v0.9.0)
[INFO] [stderr]       Adding time v0.2.27 (available: v0.3.55)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec
[INFO] running `Command { std: "docker" "start" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling mouse-rs v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `time`
[INFO] [stderr]   --> Cargo.toml:19:49
[INFO] [stderr]    |
[INFO] [stderr] 19 | [target.'cfg(target_os = "linux")'.dependencies.time]
[INFO] [stderr]    |                                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `time`
[INFO] [stderr] warning: unused dependency `x11`
[INFO] [stderr]   --> Cargo.toml:22:49
[INFO] [stderr]    |
[INFO] [stderr] 22 | [target.'cfg(target_os = "linux")'.dependencies.x11]
[INFO] [stderr]    |                                                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `x11`
[INFO] [stderr] warning: `mouse-rs` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mouse-rs v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]   --> tests/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let pos = mouse.get_position().unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/mouse-rs/d9b8334a8282db8f/out/rustc7F8BZT/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bdynamic" "-lxdo" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/release/build/libc/a0a6e54f1566fa83/out/liblibc-a0a6e54f1566fa83.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/mouse-rs/d9b8334a8282db8f/out/rustc7F8BZT/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/mouse-rs/d9b8334a8282db8f/out/mouse_rs-d9b8334a8282db8f" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lxdo
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/mouse-rs/4da2ecdd03bb28d0/out/rustc8Mb2tI/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/release/build/mouse-rs/b1db7c4091e5b6b5/out/libmouse_rs-b1db7c4091e5b6b5.rlib" "/opt/rustwide/target/release/build/libc/a0a6e54f1566fa83/out/liblibc-a0a6e54f1566fa83.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lxdo" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/mouse-rs/4da2ecdd03bb28d0/out/rustc8Mb2tI/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/mouse-rs/4da2ecdd03bb28d0/out/main-4da2ecdd03bb28d0" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lxdo
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mouse-rs` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mouse-rs` (test "main") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: unused dependency `time`
[INFO] [stderr]   --> Cargo.toml:19:49
[INFO] [stderr]    |
[INFO] [stderr] 19 | [target.'cfg(target_os = "linux")'.dependencies.time]
[INFO] [stderr]    |                                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `time`
[INFO] [stderr] warning: unused dependency `x11`
[INFO] [stderr]   --> Cargo.toml:22:49
[INFO] [stderr]    |
[INFO] [stderr] 22 | [target.'cfg(target_os = "linux")'.dependencies.x11]
[INFO] [stderr]    |                                                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `x11`
[INFO] [stderr] warning: `mouse-rs` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec", kill_on_drop: false }`
[INFO] [stdout] 9afe0bb180c694b917d2a374e3f4170c65a1b24dc2c03e8bc0e5090dfba40dec
