[INFO] fetching crate robopilot 0.3.1...
[INFO] testing robopilot-0.3.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate robopilot 0.3.1 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate robopilot 0.3.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate robopilot 0.3.1
[INFO] finished tweaking crates.io crate robopilot 0.3.1
[INFO] tweaked toml for crates.io crate robopilot 0.3.1 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate crates.io crate robopilot 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3db1dcb225100b3ef227414d654424cf3d6b1e507268c06f42e413c0bc21ec6
[INFO] running `Command { std: "docker" "start" "-a" "c3db1dcb225100b3ef227414d654424cf3d6b1e507268c06f42e413c0bc21ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3db1dcb225100b3ef227414d654424cf3d6b1e507268c06f42e413c0bc21ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3db1dcb225100b3ef227414d654424cf3d6b1e507268c06f42e413c0bc21ec6", kill_on_drop: false }`
[INFO] [stdout] c3db1dcb225100b3ef227414d654424cf3d6b1e507268c06f42e413c0bc21ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e117a924f23c08fe3d8cebe959032e3314a240abb3d89ccac185d3ebb8c2613b
[INFO] running `Command { std: "docker" "start" "-a" "e117a924f23c08fe3d8cebe959032e3314a240abb3d89ccac185d3ebb8c2613b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling input-event-codes v0.2.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling process_list v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]    Compiling device_query v0.2.8
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling robopilot v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]   --> src/db/mod.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn delete(&self, record: Recording) {}
[INFO] [stdout]    |                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `delete`
[INFO] [stdout]   --> src/db/mod.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn delete(&self, record: Recording) {}
[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 status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.robopilot.6pk0iqi8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad.4f1be6jn4gfzij8o.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtoml-b6881c878a29d841.rlib" "/opt/rustwide/target/debug/deps/libclap-961ec885108dbd8b.rlib" "/opt/rustwide/target/debug/deps/libvec_map-07385fbe5fb99a77.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-3bb22fb43a400e8d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5cf7ed896e8bb5a9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b10957d572414a9c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libatty-6d39f6f45fed5ddf.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e2a35aae900e64a8.rlib" "/opt/rustwide/target/debug/deps/libenigo-652c78512e0ebd7b.rlib" "/opt/rustwide/target/debug/deps/libdevice_query-eba06618df874feb.rlib" "/opt/rustwide/target/debug/deps/libx11-5f02cde64961720d.rlib" "/opt/rustwide/target/debug/deps/libinput_event_codes-aee1a554a084e81a.rlib" "/opt/rustwide/target/debug/deps/libserde-00ef9d2975e79755.rlib" "/opt/rustwide/target/debug/deps/libchrono-1f276a8a1a28bf5e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-016eaeb10a6f0eb9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3ea67f5534c2ade7.rlib" "/opt/rustwide/target/debug/deps/libtime-3b49a1ea6e6d237e.rlib" "/opt/rustwide/target/debug/deps/liblibc-da10e87118d80a90.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lxdo" "-ldl" "-lX11" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/robopilot-346dc2d4496f17ad" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `robopilot`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e117a924f23c08fe3d8cebe959032e3314a240abb3d89ccac185d3ebb8c2613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e117a924f23c08fe3d8cebe959032e3314a240abb3d89ccac185d3ebb8c2613b", kill_on_drop: false }`
[INFO] [stdout] e117a924f23c08fe3d8cebe959032e3314a240abb3d89ccac185d3ebb8c2613b
