[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 1.60.0 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 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] 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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded st7735-lcd v0.7.2
[INFO] [stderr]   Downloaded longan-nano v0.2.0
[INFO] [stderr]   Downloaded r0 v1.0.0
[INFO] [stderr]   Downloaded riscv-rt-macros v0.1.6
[INFO] [stderr]   Downloaded riscv v0.6.0
[INFO] [stderr]   Downloaded riscv-rt v0.8.0
[INFO] [stderr]   Downloaded gd32vf103xx-hal v0.4.0
[INFO] [stderr]   Downloaded gd32vf103-pac v0.4.0
[INFO] [stderr]   Downloaded nb v0.1.2
[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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db9f9b69f0a328536d784746ef860d1f1d4585d2cb8a7fc202fb4d2e144d6c7a
[INFO] running `Command { std: "docker" "start" "-a" "db9f9b69f0a328536d784746ef860d1f1d4585d2cb8a7fc202fb4d2e144d6c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db9f9b69f0a328536d784746ef860d1f1d4585d2cb8a7fc202fb4d2e144d6c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9f9b69f0a328536d784746ef860d1f1d4585d2cb8a7fc202fb4d2e144d6c7a", kill_on_drop: false }`
[INFO] [stdout] db9f9b69f0a328536d784746ef860d1f1d4585d2cb8a7fc202fb4d2e144d6c7a
[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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1d1087b7791385eaf74625fbd706fb7887e48181447655bb82c6fbec533bfad
[INFO] running `Command { std: "docker" "start" "-a" "e1d1087b7791385eaf74625fbd706fb7887e48181447655bb82c6fbec533bfad", 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 vcell v0.1.2
[INFO] [stderr]    Compiling gd32vf103xx-hal v0.4.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling longan-nano v0.2.0
[INFO] [stderr]    Compiling r0 v1.0.0
[INFO] [stderr]    Compiling nanoball v0.1.0 (/opt/rustwide/workdir)
[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-hal v0.2.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[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-rt-macros v0.1.6
[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 st7735-lcd v0.7.2
[INFO] [stderr]    Compiling gd32vf103-pac v0.4.0
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/nanoball-29fb8df9ddb50a21/out" "-L" "/opt/rustwide/target/debug/build/longan-nano-c48496a2b5a8d005/out" "-L" "/opt/rustwide/target/debug/build/riscv-rt-27926c924bbae3f3/out" "-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/liblongan_nano-fb518a3ee656ca74.rlib" "/opt/rustwide/target/debug/deps/libst7735_lcd-f0213f4a94014cfa.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-346ad938e06988c9.rlib" "/opt/rustwide/target/debug/deps/libembedded_graphics-a614513996698e58.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-793c1e927680aaaf.rlib" "/opt/rustwide/target/debug/deps/libgd32vf103xx_hal-8e3c1bbdc79a97d0.rlib" "/opt/rustwide/target/debug/deps/libcast-0fbf22526d915f2f.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-f4efa1dc0197c554.rlib" "/opt/rustwide/target/debug/deps/libvoid-3030e461e5132feb.rlib" "/opt/rustwide/target/debug/deps/libnb-a69863baebd2b023.rlib" "/opt/rustwide/target/debug/deps/libgd32vf103_pac-bb1701378841400f.rlib" "/opt/rustwide/target/debug/deps/libvcell-87cd35f55890f048.rlib" "/opt/rustwide/target/debug/deps/libriscv_rt-8d4fb11d8e3019ee.rlib" "/opt/rustwide/target/debug/deps/libriscv-162a56805a65c582.rlib" "/opt/rustwide/target/debug/deps/libbit_field-5ed9ef456e5ef86f.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-5acb3d63652800f4.rlib" "/opt/rustwide/target/debug/deps/libr0-1f64604e2eed0a40.rlib" "-Wl,--start-group" "/opt/rustwide/target/debug/deps/libpanic_halt-c156cf108364eb4b.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" "-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/nanoball-9bf7e5a1f2ced640" "-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-9bf7e5a1f2ced640.nanoball.e1467005-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]           /usr/bin/ld: /opt/rustwide/target/debug/deps/nanoball-9bf7e5a1f2ced640.nanoball.e1467005-cgu.0.rcgu.o: in function `st7735_lcd::ST7735<SPI,DC,RST>::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]           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" "e1d1087b7791385eaf74625fbd706fb7887e48181447655bb82c6fbec533bfad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d1087b7791385eaf74625fbd706fb7887e48181447655bb82c6fbec533bfad", kill_on_drop: false }`
[INFO] [stdout] e1d1087b7791385eaf74625fbd706fb7887e48181447655bb82c6fbec533bfad