[INFO] cloning repository https://github.com/pdx-cs-rust/nanoball [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pdx-cs-rust/nanoball" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdx-cs-rust%2Fnanoball", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdx-cs-rust%2Fnanoball'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27e179299de96b1d77cc11dcec6c0b1a58a23ed9 [INFO] testing pdx-cs-rust/nanoball against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpdx-cs-rust%2Fnanoball" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pdx-cs-rust/nanoball on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config [INFO] started tweaking git repo https://github.com/pdx-cs-rust/nanoball [INFO] finished tweaking git repo https://github.com/pdx-cs-rust/nanoball [INFO] tweaked toml for git repo https://github.com/pdx-cs-rust/nanoball written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/pdx-cs-rust/nanoball already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 912528f8baf863edcfd9662ee6f8e04be1b848d38327aa55ad46867f6aa275e5 [INFO] running `Command { std: "docker" "start" "-a" "912528f8baf863edcfd9662ee6f8e04be1b848d38327aa55ad46867f6aa275e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "912528f8baf863edcfd9662ee6f8e04be1b848d38327aa55ad46867f6aa275e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "912528f8baf863edcfd9662ee6f8e04be1b848d38327aa55ad46867f6aa275e5", kill_on_drop: false }` [INFO] [stdout] 912528f8baf863edcfd9662ee6f8e04be1b848d38327aa55ad46867f6aa275e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a1b80a03d8c39b9c8561e3c49a7c590dd2d815540becdb5d3546eadcaa0c504 [INFO] running `Command { std: "docker" "start" "-a" "1a1b80a03d8c39b9c8561e3c49a7c590dd2d815540becdb5d3546eadcaa0c504", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling gd32vf103xx-hal v0.4.0 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling longan-nano v0.2.0 [INFO] [stderr] Compiling nanoball v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling r0 v1.0.0 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling riscv-target v0.1.2 [INFO] [stderr] Compiling riscv v0.6.0 [INFO] [stderr] Compiling riscv-rt v0.8.0 [INFO] [stderr] Compiling riscv-rt-macros v0.1.6 [INFO] [stderr] Compiling gd32vf103-pac v0.4.0 [INFO] [stderr] Compiling st7735-lcd v0.7.2 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/nanoball-043a9f059214eaad/out" "-L" "/opt/rustwide/target/debug/build/longan-nano-c3e658b5748107ce/out" "-L" "/opt/rustwide/target/debug/build/riscv-rt-23558cba9a2c50e6/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblongan_nano-1939c754e4503d3a.rlib" "/opt/rustwide/target/debug/deps/libst7735_lcd-20cb459551ec2d2a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f78fc5df6b30821a.rlib" "/opt/rustwide/target/debug/deps/libembedded_graphics-b9a3534832242530.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2d71ce905886843f.rlib" "/opt/rustwide/target/debug/deps/libgd32vf103xx_hal-b81610ce8cfd6db9.rlib" "/opt/rustwide/target/debug/deps/libcast-35a45c8f56dcb7e3.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-c304232260338a31.rlib" "/opt/rustwide/target/debug/deps/libvoid-a07839a7d6e8f590.rlib" "/opt/rustwide/target/debug/deps/libnb-694e89355928045a.rlib" "/opt/rustwide/target/debug/deps/libgd32vf103_pac-248737f65e31906a.rlib" "/opt/rustwide/target/debug/deps/libvcell-4828af702c59dc61.rlib" "/opt/rustwide/target/debug/deps/libriscv_rt-772795e068fb0509.rlib" "/opt/rustwide/target/debug/deps/libriscv-c38ca6f4b0ed3e00.rlib" "/opt/rustwide/target/debug/deps/libbit_field-a40dc6924636e212.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-79b8e53eec125f34.rlib" "/opt/rustwide/target/debug/deps/libr0-09293205857343ac.rlib" "-Wl,--start-group" "/opt/rustwide/target/debug/deps/libpanic_halt-f588d8818798ab11.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start': [INFO] [stdout] (.text+0x16): undefined reference to `__libc_csu_fini' [INFO] [stdout] /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init' [INFO] [stdout] /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.0.rcgu.o: in function `st7735_lcd::ST7735::write_words_buffered': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/st7735-lcd-0.7.2/src/lib.rs:160: undefined reference to `memset' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.0.rcgu.o: in function `st7735_lcd::ST7735::write_words_buffered': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/st7735-lcd-0.7.2/src/lib.rs:160: undefined reference to `memset' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/nanoball-bdfedb2f9c6823e0.nanoball.75629b0e-cgu.0.rcgu.o: in function `embedded_graphics::draw_target::DrawTarget::draw_iter': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-graphics-0.6.2/src/draw_target.rs:238: undefined reference to `memcpy' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nanoball` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1a1b80a03d8c39b9c8561e3c49a7c590dd2d815540becdb5d3546eadcaa0c504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1b80a03d8c39b9c8561e3c49a7c590dd2d815540becdb5d3546eadcaa0c504", kill_on_drop: false }` [INFO] [stdout] 1a1b80a03d8c39b9c8561e3c49a7c590dd2d815540becdb5d3546eadcaa0c504