[INFO] cloning repository https://github.com/ggsvr/bt-kb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggsvr/bt-kb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsvr%2Fbt-kb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsvr%2Fbt-kb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df692ad7891c8baaa781a8c159449caf8c3ce4cf
[INFO] testing ggsvr/bt-kb against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggsvr%2Fbt-kb" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggsvr/bt-kb on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ggsvr/bt-kb
[INFO] finished tweaking git repo https://github.com/ggsvr/bt-kb
[INFO] tweaked toml for git repo https://github.com/ggsvr/bt-kb written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/ggsvr/bt-kb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b176926c7a30611cdb1384e2b2880a7864a8626846dd519a7f0b362b600fa60
[INFO] running `Command { std: "docker" "start" "-a" "3b176926c7a30611cdb1384e2b2880a7864a8626846dd519a7f0b362b600fa60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b176926c7a30611cdb1384e2b2880a7864a8626846dd519a7f0b362b600fa60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b176926c7a30611cdb1384e2b2880a7864a8626846dd519a7f0b362b600fa60", kill_on_drop: false }`
[INFO] [stdout] 3b176926c7a30611cdb1384e2b2880a7864a8626846dd519a7f0b362b600fa60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a92c3599f8b91c0bf24dde3060005cb00d7cebf0b04bde60fc05edc3a11847
[INFO] running `Command { std: "docker" "start" "-a" "73a92c3599f8b91c0bf24dde3060005cb00d7cebf0b04bde60fc05edc3a11847", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling sdl2 v0.35.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling sdl2-sys v0.35.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling clap_derive v3.0.6
[INFO] [stderr]    Compiling clap v3.0.10
[INFO] [stderr]    Compiling bt_kb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `sdl_context`
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         sdl_context,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: try ignoring the field: `sdl_context: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `video_subsystem`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         video_subsystem,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: try ignoring the field: `video_subsystem: _`
[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/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.bt_kb.5b9b3a74-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde.wm9yw28m17s0869.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-b149f9368193c4aa.rlib" "/opt/rustwide/target/debug/deps/libhumantime-0f10f859de6db1c9.rlib" "/opt/rustwide/target/debug/deps/libregex-4e7f1be3ac399734.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-183b69152644db8a.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-6b182b6aadc2d3ca.rlib" "/opt/rustwide/target/debug/deps/libbt_kb-0e1e07757352618c.rlib" "/opt/rustwide/target/debug/deps/liblog-82c0db7e24d48d9b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/libserialport-7e5bf2c346c88830.rlib" "/opt/rustwide/target/debug/deps/liblibudev-74f5aab66cca7d9c.rlib" "/opt/rustwide/target/debug/deps/liblibudev_sys-5b38a97b9fc69eff.rlib" "/opt/rustwide/target/debug/deps/libnix-8b853a50393fb0c0.rlib" "/opt/rustwide/target/debug/deps/libvoid-daee20f73a082eaf.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-77abc38cc38d84d4.rlib" "/opt/rustwide/target/debug/deps/libclap-d9b8a42a702e689f.rlib" "/opt/rustwide/target/debug/deps/libstrsim-efc95d61a4073098.rlib" "/opt/rustwide/target/debug/deps/libatty-0573873ea9ca10bf.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b792ab1f217da8de.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-fd638744125a9b26.rlib" "/opt/rustwide/target/debug/deps/libindexmap-82885794cdf7ad5e.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-8ce5fddf7b71f952.rlib" "/opt/rustwide/target/debug/deps/libos_str_bytes-243440063fb2369b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1331aa8962ea7f83.rlib" "/opt/rustwide/target/debug/deps/libsdl2-cd1f58203a08057b.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-6cd12f115596c14a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f1ca410388ec357f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/liblibc-8d064ff3ee90d155.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-ludev" "-lSDL2" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/bt_kb-a4e5d7afa6d35cde" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[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 `bt_kb` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "73a92c3599f8b91c0bf24dde3060005cb00d7cebf0b04bde60fc05edc3a11847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a92c3599f8b91c0bf24dde3060005cb00d7cebf0b04bde60fc05edc3a11847", kill_on_drop: false }`
[INFO] [stdout] 73a92c3599f8b91c0bf24dde3060005cb00d7cebf0b04bde60fc05edc3a11847