[INFO] fetching crate cargo-show 0.5.9...
[INFO] testing cargo-show-0.5.9 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cargo-show 0.5.9 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate cargo-show 0.5.9 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-show 0.5.9
[INFO] finished tweaking crates.io crate cargo-show 0.5.9
[INFO] tweaked toml for crates.io crate cargo-show 0.5.9 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate cargo-show 0.5.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20972e3b4ba42b4dee8fe5eb5ec1f3f7932781dd3d3c6f381f795323caa06110
[INFO] running `Command { std: "docker" "start" "-a" "20972e3b4ba42b4dee8fe5eb5ec1f3f7932781dd3d3c6f381f795323caa06110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20972e3b4ba42b4dee8fe5eb5ec1f3f7932781dd3d3c6f381f795323caa06110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20972e3b4ba42b4dee8fe5eb5ec1f3f7932781dd3d3c6f381f795323caa06110", kill_on_drop: false }`
[INFO] [stdout] 20972e3b4ba42b4dee8fe5eb5ec1f3f7932781dd3d3c6f381f795323caa06110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6791c1ab71d6cb051b8844923a3288115eb24427a25f5ca4cf921c383540c54e
[INFO] running `Command { std: "docker" "start" "-a" "6791c1ab71d6cb051b8844923a3288115eb24427a25f5ca4cf921c383540c54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling libc v0.2.42
[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 cfg-if v0.1.6
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling socket2 v0.3.7
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling curl-sys v0.4.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling failure_derive v0.1.1
[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-c37d062c889c7ebf.cargo_show.597de5dc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.cargo_show.597de5dc-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf.3ifwdda0etve9fau.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-7c0eecca915e8f4d/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-541406b8396dc385/out" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libg_k_crates_io_client-9f7b858181beda64.rlib" "/opt/rustwide/target/debug/deps/liburl-1bee20408e9ca3e6.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-240c068dd9a8427a.rlib" "/opt/rustwide/target/debug/deps/libidna-875207bd3f491bb6.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-b28ad4304b839fee.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7b17bb7c5ca2c9f6.rlib" "/opt/rustwide/target/debug/deps/libmatches-f24f2fb8ec5a96f7.rlib" "/opt/rustwide/target/debug/deps/libserde_json-00e72e1857a3e10b.rlib" "/opt/rustwide/target/debug/deps/libryu-5dfde68e89dcfceb.rlib" "/opt/rustwide/target/debug/deps/libhttp-22853a625c97b7c5.rlib" "/opt/rustwide/target/debug/deps/libitoa-96ce37d5cfefc361.rlib" "/opt/rustwide/target/debug/deps/libfnv-8c5c165005b941da.rlib" "/opt/rustwide/target/debug/deps/libbytes-0e7b44d45a177479.rlib" "/opt/rustwide/target/debug/deps/libiovec-cac56fd281e6b213.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b62235b9cfe9991c.rlib" "/opt/rustwide/target/debug/deps/libfailure-3f936203bd73c087.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-51f8787595ee5e3c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-ffffd8fd2f7a8433.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-0f973fa7de2dcfcf.rlib" "/opt/rustwide/target/debug/deps/libcurl-42ce6ac55e94b38f.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-761fbe5cb1bb6d9c.rlib" "/opt/rustwide/target/debug/deps/libsocket2-08b57dbd1c4e3868.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4a0a4d007dac91ef.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-43d496e6c42c2ff8.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-fd7e1806bc6920d1.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-c24ac720f41d0166.rlib" "/opt/rustwide/target/debug/deps/liblibc-d3e2538f62e14c74.rlib" "/opt/rustwide/target/debug/deps/libdocopt-8cd9203b62df451d.rlib" "/opt/rustwide/target/debug/deps/libstrsim-0dbc710ff345705f.rlib" "/opt/rustwide/target/debug/deps/libserde-1a1c7456379b2206.rlib" "/opt/rustwide/target/debug/deps/libregex-bdd2581fbd0d2ce4.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-0a6668032f28c853.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-88d7d31ead94f1dd.rlib" "/opt/rustwide/target/debug/deps/libucd_util-409a4dac3dbdbcb9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0bf60bf4cdf1b7ba.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-f7d3529af342edfc.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5c5ff3709cffc05b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-deaeff8e79132040.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.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/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cargo_show-c37d062c889c7ebf" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-43d496e6c42c2ff8.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-43d496e6c42c2ff8.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-43d496e6c42c2ff8.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-43d496e6c42c2ff8.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-43d496e6c42c2ff8.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" "6791c1ab71d6cb051b8844923a3288115eb24427a25f5ca4cf921c383540c54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6791c1ab71d6cb051b8844923a3288115eb24427a25f5ca4cf921c383540c54e", kill_on_drop: false }`
[INFO] [stdout] 6791c1ab71d6cb051b8844923a3288115eb24427a25f5ca4cf921c383540c54e