[INFO] cloning repository https://github.com/floriama/mandelbrot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floriama/mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloriama%2Fmandelbrot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloriama%2Fmandelbrot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] beda31dcd3337ce992fc99317ad28935cc432890
[INFO] testing floriama/mandelbrot against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloriama%2Fmandelbrot" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/floriama/mandelbrot on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/floriama/mandelbrot
[INFO] finished tweaking git repo https://github.com/floriama/mandelbrot
[INFO] tweaked toml for git repo https://github.com/floriama/mandelbrot written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/floriama/mandelbrot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded siphasher v0.2.0
[INFO] [stderr]   Downloaded glium v0.16.0
[INFO] [stderr]   Downloaded core-graphics v0.5.0
[INFO] [stderr]   Downloaded cocoa v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bae4ff94011b23b1bd295907ab27c28b2cdb175263e3eb1854e356698d3a7ff6
[INFO] running `Command { std: "docker" "start" "-a" "bae4ff94011b23b1bd295907ab27c28b2cdb175263e3eb1854e356698d3a7ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bae4ff94011b23b1bd295907ab27c28b2cdb175263e3eb1854e356698d3a7ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae4ff94011b23b1bd295907ab27c28b2cdb175263e3eb1854e356698d3a7ff6", kill_on_drop: false }`
[INFO] [stdout] bae4ff94011b23b1bd295907ab27c28b2cdb175263e3eb1854e356698d3a7ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ba0f6ea5724dd9437af057674596c3042acf081904d66669b486c105ae842ab
[INFO] running `Command { std: "docker" "start" "-a" "0ba0f6ea5724dd9437af057674596c3042acf081904d66669b486c105ae842ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling siphasher v0.2.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling serde v0.8.22
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling gcc v0.3.41
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling wayland-scanner v0.7.6
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling wayland-client v0.7.6
[INFO] [stderr]    Compiling glutin v0.7.2
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.6
[INFO] [stderr]    Compiling wayland-window v0.4.3
[INFO] [stderr]    Compiling wayland-kbd v0.6.2
[INFO] [stderr]    Compiling winit v0.5.7
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc2aSqrD/symbols.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.mandelbrot.7c2e523e-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d.syu8xz6ur8yynqf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libglium-2624037f69c144d0.rlib" "/opt/rustwide/target/debug/deps/libglutin-98529bb92c015a60.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-a579d60ce8faecd4.rlib" "/opt/rustwide/target/debug/deps/libwinit-64b460bd4ec206f0.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-f2569ad5f9e77e33.rlib" "/opt/rustwide/target/debug/deps/libtempfile-f8e2f596bd2c02bd.rlib" "/opt/rustwide/target/debug/deps/librand-d99f31d1dd50f267.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f4c0e4e71e2534bd.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-47470da174376ddf.rlib" "/opt/rustwide/target/debug/deps/libmemmap-e4ea257f9a48fec4.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-c0dd13026a8840c1.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-f24f01927cf47efb.rlib" "/opt/rustwide/target/debug/deps/libdlib-c95b9c813e3b11c5.rlib" "/opt/rustwide/target/debug/deps/liblibloading-3592b10c9f69a1d5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-989e1a295ae5644a.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-e7cbae62f25314c3.rlib" "/opt/rustwide/target/debug/deps/libshared_library-69ba1ebe27b83146.rlib" "/opt/rustwide/target/debug/deps/libfnv-d3f5c48a8def9807.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-93f717b9703de11f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-f818bd7d8e20a922.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-f09f9c0132e9e7e9.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-06f20086e67f5ad5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b7b5824fadb3d27f.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-f2e59a9056067eb9.rlib" "/opt/rustwide/target/debug/deps/libwinapi-d7cde0ec96ec50c9.rlib" "/opt/rustwide/target/debug/deps/libkernel32-4f1402aa4b8eb61b.rlib" "/opt/rustwide/target/debug/deps/liblibc-2c751d4c7d9358b3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5ec08eddc8438286.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mandelbrot-cd7fb09cd5b0011d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-f818bd7d8e20a922.rlib(backtrace-f818bd7d8e20a922.backtrace.fbb4d568-cgu.4.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-f818bd7d8e20a922.rlib(backtrace-f818bd7d8e20a922.backtrace.fbb4d568-cgu.4.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: 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 `mandelbrot` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0ba0f6ea5724dd9437af057674596c3042acf081904d66669b486c105ae842ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba0f6ea5724dd9437af057674596c3042acf081904d66669b486c105ae842ab", kill_on_drop: false }`
[INFO] [stdout] 0ba0f6ea5724dd9437af057674596c3042acf081904d66669b486c105ae842ab
