[INFO] fetching crate rpi-led-matrix 0.2.2... [INFO] testing rpi-led-matrix-0.2.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rpi-led-matrix 0.2.2 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate rpi-led-matrix 0.2.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rpi-led-matrix 0.2.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rpi-led-matrix 0.2.2 [INFO] tweaked toml for crates.io crate rpi-led-matrix 0.2.2 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate crates.io crate rpi-led-matrix 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-graphics v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deaeb6abae174407f889bc013eab3ebfe665533ca70f7fe16bae70484730e105 [INFO] running `Command { std: "docker" "start" "-a" "deaeb6abae174407f889bc013eab3ebfe665533ca70f7fe16bae70484730e105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deaeb6abae174407f889bc013eab3ebfe665533ca70f7fe16bae70484730e105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deaeb6abae174407f889bc013eab3ebfe665533ca70f7fe16bae70484730e105", kill_on_drop: false }` [INFO] [stdout] deaeb6abae174407f889bc013eab3ebfe665533ca70f7fe16bae70484730e105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfdc1cb977f60ebd09941a728d70cf598b2909aeee31cfa58f0e3c3ba3559912 [INFO] running `Command { std: "docker" "start" "-a" "bfdc1cb977f60ebd09941a728d70cf598b2909aeee31cfa58f0e3c3ba3559912", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rpi-led-matrix v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.04s [INFO] running `Command { std: "docker" "inspect" "bfdc1cb977f60ebd09941a728d70cf598b2909aeee31cfa58f0e3c3ba3559912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfdc1cb977f60ebd09941a728d70cf598b2909aeee31cfa58f0e3c3ba3559912", kill_on_drop: false }` [INFO] [stdout] bfdc1cb977f60ebd09941a728d70cf598b2909aeee31cfa58f0e3c3ba3559912 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09fe9232149b3ce7d82a3631fbd718e17865cb28a52d202890eb4ea0abbb185b [INFO] running `Command { std: "docker" "start" "-a" "09fe9232149b3ce7d82a3631fbd718e17865cb28a52d202890eb4ea0abbb185b", kill_on_drop: false }` [INFO] [stderr] Compiling rpi-led-matrix v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.rpi_led_matrix.24888c8d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029.48ccv4qatugid5gx.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lrgbmatrix" "-lstdc++" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-af71f5d5e2187f62.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-976ae3a75486bc7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-638f891af6f9e3c4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-52ee1e0bb1279132.rlib" "/opt/rustwide/target/debug/deps/libembedded_graphics-6f2f32a4530dcbd9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6f80adbfb34b8289.rlib" "/opt/rustwide/target/debug/deps/liblibc-00920ef1ee85f0be.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rpi_led_matrix-2857be444f1f6029" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lrgbmatrix [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 `rpi-led-matrix` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "09fe9232149b3ce7d82a3631fbd718e17865cb28a52d202890eb4ea0abbb185b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09fe9232149b3ce7d82a3631fbd718e17865cb28a52d202890eb4ea0abbb185b", kill_on_drop: false }` [INFO] [stdout] 09fe9232149b3ce7d82a3631fbd718e17865cb28a52d202890eb4ea0abbb185b