[INFO] cloning repository https://github.com/g-k/cargo-show
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/g-k/cargo-show" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg-k%2Fcargo-show", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg-k%2Fcargo-show'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45ed2ef07d10e8b0c3cf62a94081b15bc52c8f4d
[INFO] testing g-k/cargo-show against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fg-k%2Fcargo-show" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/g-k/cargo-show on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/g-k/cargo-show
[INFO] finished tweaking git repo https://github.com/g-k/cargo-show
[INFO] tweaked toml for git repo https://github.com/g-k/cargo-show written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/g-k/cargo-show already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded g-k-crates-io-client v0.27.1
[INFO] [stderr]   Downloaded curl-sys v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21d6bd0f5530d7f45410f57cccad556b92e95e780ccb75f4ae942d5e796ea98e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "21d6bd0f5530d7f45410f57cccad556b92e95e780ccb75f4ae942d5e796ea98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21d6bd0f5530d7f45410f57cccad556b92e95e780ccb75f4ae942d5e796ea98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d6bd0f5530d7f45410f57cccad556b92e95e780ccb75f4ae942d5e796ea98e", kill_on_drop: false }`
[INFO] [stdout] 21d6bd0f5530d7f45410f57cccad556b92e95e780ccb75f4ae942d5e796ea98e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92dcb09b82a11475e308f257e17ea0fd2f84951433b44e91e9d700a65223a94c
[INFO] running `Command { std: "docker" "start" "-a" "92dcb09b82a11475e308f257e17ea0fd2f84951433b44e91e9d700a65223a94c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling pkg-config v0.3.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling socket2 v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling curl-sys v0.4.6
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling curl v0.4.12
[INFO] [stderr]    Compiling g-k-crates-io-client v0.27.1
[INFO] [stderr]    Compiling cargo-show v0.5.9 (/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/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.cargo_show.4b0890f8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff.1m36p9iueh16yx0e.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-de0d3088759f915f/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-6be1e73378a54dd7/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libg_k_crates_io_client-8685e2d7e1160ec5.rlib" "/opt/rustwide/target/debug/deps/liburl-16b2a8866acf29e8.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-76122f85aad64373.rlib" "/opt/rustwide/target/debug/deps/libidna-1db17bc98c9d1d5e.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-40674a2bb8c4af3b.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7cf011c1ada549e9.rlib" "/opt/rustwide/target/debug/deps/libmatches-c0341bcde05ffd2b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-7a9257175ca903f4.rlib" "/opt/rustwide/target/debug/deps/libryu-f3931e56ce76a559.rlib" "/opt/rustwide/target/debug/deps/libhttp-83dae3921109036a.rlib" "/opt/rustwide/target/debug/deps/libitoa-d6bf09347714b9a4.rlib" "/opt/rustwide/target/debug/deps/libfnv-4051482eb6a94926.rlib" "/opt/rustwide/target/debug/deps/libbytes-66ecb814253ffbdc.rlib" "/opt/rustwide/target/debug/deps/libiovec-5a852255d632096a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e4f11aee85214a8.rlib" "/opt/rustwide/target/debug/deps/libfailure-1e83eda1b408e050.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-46048bc6df5412a1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-78705bd5cd85011f.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-64cfd9da23a8dd4c.rlib" "/opt/rustwide/target/debug/deps/libcurl-130f25dea1d527c3.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-f1937205362a8d90.rlib" "/opt/rustwide/target/debug/deps/libsocket2-d332ff5314623f33.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-367e41d21119f065.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-91d5f9eebb5d47a5.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-a8ab18505f243926.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-bbaeb9f1ea510f9e.rlib" "/opt/rustwide/target/debug/deps/liblibc-9ab0072889765173.rlib" "/opt/rustwide/target/debug/deps/libdocopt-e7ed4386f57b63d8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-bcde714f8e20fe68.rlib" "/opt/rustwide/target/debug/deps/libserde-4362fae76aa56bd2.rlib" "/opt/rustwide/target/debug/deps/libregex-fc1cfcb33394e57a.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-70392fe0efbd5053.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-da1436b9cb17384e.rlib" "/opt/rustwide/target/debug/deps/libucd_util-1c1e1e3d840ae572.rlib" "/opt/rustwide/target/debug/deps/libthread_local-6f73fab3403614ec.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-7820081ea2c343b9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-286c98db2c193874.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-98bfd9677d3b8244.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cargo_show-1cfba91e0c75dbff" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-91d5f9eebb5d47a5.rlib(libcurl_la-version.o): in function `brotli_version':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/version.c:93: undefined reference to `BrotliDecoderVersion'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-91d5f9eebb5d47a5.rlib(libcurl_la-version.o): in function `curl_version_info':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/version.c:447: undefined reference to `BrotliDecoderVersion'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-91d5f9eebb5d47a5.rlib(libcurl_la-content_encoding.o): in function `brotli_init_writer':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/content_encoding.c:629: undefined reference to `BrotliDecoderCreateInstance'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-91d5f9eebb5d47a5.rlib(libcurl_la-content_encoding.o): in function `brotli_unencode_write':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/content_encoding.c:656: undefined reference to `BrotliDecoderDecompressStream'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/content_encoding.c:667: undefined reference to `BrotliDecoderDestroyInstance'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/content_encoding.c:673: undefined reference to `BrotliDecoderGetErrorCode'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-91d5f9eebb5d47a5.rlib(libcurl_la-content_encoding.o): in function `brotli_close_writer':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.6/curl/lib/content_encoding.c:689: undefined reference to `BrotliDecoderDestroyInstance'
[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 `cargo-show` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "92dcb09b82a11475e308f257e17ea0fd2f84951433b44e91e9d700a65223a94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92dcb09b82a11475e308f257e17ea0fd2f84951433b44e91e9d700a65223a94c", kill_on_drop: false }`
[INFO] [stdout] 92dcb09b82a11475e308f257e17ea0fd2f84951433b44e91e9d700a65223a94c
