[INFO] cloning repository https://github.com/thebigredgeek/mandelbrot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thebigredgeek/mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebigredgeek%2Fmandelbrot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebigredgeek%2Fmandelbrot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99c9f25ad3230d2c34e1cf27d2c6779da7f25a93
[INFO] testing thebigredgeek/mandelbrot against 1.64.0 for beta-1.65-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebigredgeek%2Fmandelbrot" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thebigredgeek/mandelbrot on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thebigredgeek/mandelbrot
[INFO] finished tweaking git repo https://github.com/thebigredgeek/mandelbrot
[INFO] tweaked toml for git repo https://github.com/thebigredgeek/mandelbrot written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/thebigredgeek/mandelbrot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11292bdcd042d76db2f255cfaa544c37f960c2ab3ac6c7b6031d1cf579fce38c
[INFO] running `Command { std: "docker" "start" "-a" "11292bdcd042d76db2f255cfaa544c37f960c2ab3ac6c7b6031d1cf579fce38c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11292bdcd042d76db2f255cfaa544c37f960c2ab3ac6c7b6031d1cf579fce38c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11292bdcd042d76db2f255cfaa544c37f960c2ab3ac6c7b6031d1cf579fce38c", kill_on_drop: false }`
[INFO] [stdout] 11292bdcd042d76db2f255cfaa544c37f960c2ab3ac6c7b6031d1cf579fce38c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc82581d97c76039e5cc82a7bfb88437276dc41472250cbcea08545f4f559b8
[INFO] running `Command { std: "docker" "start" "-a" "6dc82581d97c76039e5cc82a7bfb88437276dc41472250cbcea08545f4f559b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "6dc82581d97c76039e5cc82a7bfb88437276dc41472250cbcea08545f4f559b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc82581d97c76039e5cc82a7bfb88437276dc41472250cbcea08545f4f559b8", kill_on_drop: false }`
[INFO] [stdout] 6dc82581d97c76039e5cc82a7bfb88437276dc41472250cbcea08545f4f559b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 676e8e44cb50604d8fdc5c7333b5d52ca6c17de7aec3978572d3cdc05d25c6fb
[INFO] running `Command { std: "docker" "start" "-a" "676e8e44cb50604d8fdc5c7333b5d52ca6c17de7aec3978572d3cdc05d25c6fb", kill_on_drop: false }`
[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: "cc" "-m64" "/tmp/rustcOToDRN/symbols.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.mandelbrot.9540fa9f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d.56kvn2svrz5zincd.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f8abcd39963be1a9.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-fc81604f9f272244.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-ecd0ecec0bda740b.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-715ffe8b3e8b2eb5.rlib" "/opt/rustwide/target/debug/deps/libnum-39c1d62098747f4b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-51808c7532c6d6f4.rlib" "/opt/rustwide/target/debug/deps/libimage-5771d6fea4b767c1.rlib" "/opt/rustwide/target/debug/deps/libtiff-46164c2798b78810.rlib" "/opt/rustwide/target/debug/deps/libpng-4e12a686d3b7b412.rlib" "/opt/rustwide/target/debug/deps/libdeflate-726ff9a24a5417d1.rlib" "/opt/rustwide/target/debug/deps/libinflate-9df9b67fdc2f5e64.rlib" "/opt/rustwide/target/debug/deps/libadler32-113d65029982ade4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2e8e1ed7a49a4dc3.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-6794a96911b95f6d.rlib" "/opt/rustwide/target/debug/deps/librayon-f4857963654e1416.rlib" "/opt/rustwide/target/debug/deps/librayon_core-76308efe135f2a7a.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-d8833324c72e211d.rlib" "/opt/rustwide/target/debug/deps/liblibc-79f5809483b6ae91.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-dc9fdcc682eac2e7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-50fa3d4a46833a27.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-718e67562148ce02.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-c988ee37a88938c5.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-553a617fa51dbb1e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-3b3420c6307493c1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-3a8cd441589d8bb8.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-88b7095a0437a066.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d62f86f9531dae72.rlib" "/opt/rustwide/target/debug/deps/libeither-ee13960e513eeeb8.rlib" "/opt/rustwide/target/debug/deps/libgif-7d3846c03286ca15.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-bd28197d6a7b633a.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-c9e904760822893f.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-57b95c9d51992991.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-66f8612442539ed9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-fc0c1db7deefe55e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-76ed6b95533ab418.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-570ae62eeb6b7dfc.rlib" "/opt/rustwide/target/debug/deps/liblzw-4d8c5d6ce181d4cf.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-e0b4f56be7acc332.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-1074320c341ce0d0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5670385a2fe8b60b.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fd56ba6dbf7aaecc.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b8acf8e5c2e85baa.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-1706edefffdca0a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-f483302e0b13708e.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-725b0718fc18e1ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-de685fcf2157e6fb.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-f613ac3eda05b9ff.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-3de98a7d049af6a1.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c12183655bdce152.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0fc7beea925de7e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8c34825485bf59dc.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ba5f7e926e729d81.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-643de0950163a839.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-539ea2f72ef89687.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-871432094bb4c885.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-ef1a8ee61f2e39bf.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-f1646747442c1c7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ff283b4bf550fa1c.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/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mandelbrot-584a7419a57e661d" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: 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 `mandelbrot` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "676e8e44cb50604d8fdc5c7333b5d52ca6c17de7aec3978572d3cdc05d25c6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676e8e44cb50604d8fdc5c7333b5d52ca6c17de7aec3978572d3cdc05d25c6fb", kill_on_drop: false }`
[INFO] [stdout] 676e8e44cb50604d8fdc5c7333b5d52ca6c17de7aec3978572d3cdc05d25c6fb