[INFO] fetching crate cargo-show 0.5.9...
[INFO] testing cargo-show-0.5.9 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate cargo-show 0.5.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cargo-show 0.5.9 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] e190558c71a39535cf329c6eb883587f9eb1d2b9bf1ff2cd16c582e54c7cd13d
[INFO] running `Command { std: "docker" "start" "-a" "e190558c71a39535cf329c6eb883587f9eb1d2b9bf1ff2cd16c582e54c7cd13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e190558c71a39535cf329c6eb883587f9eb1d2b9bf1ff2cd16c582e54c7cd13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e190558c71a39535cf329c6eb883587f9eb1d2b9bf1ff2cd16c582e54c7cd13d", kill_on_drop: false }`
[INFO] [stdout] e190558c71a39535cf329c6eb883587f9eb1d2b9bf1ff2cd16c582e54c7cd13d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f111723ef99a0308894c6fe205a11d6a3ad7142ecb03bcc8afd5a3013c297d
[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" "b2f111723ef99a0308894c6fe205a11d6a3ad7142ecb03bcc8afd5a3013c297d", 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 syn v1.0.13
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling socket2 v0.3.7
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling bytes v0.4.12
[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 http v0.1.21
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[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 code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.cargo_show.axuckmeq-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee" "/opt/rustwide/target/debug/deps/cargo_show-2de806c0e2ab8dee.1uqmvubrzgtgw4od.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-2ddc415c0262c0b4/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-fc4e6c5795cd8d7f/out" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libg_k_crates_io_client-feb960031a4d5904.rlib" "/opt/rustwide/target/debug/deps/liburl-39c957a8dc60d23a.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-37403a81b788f0c6.rlib" "/opt/rustwide/target/debug/deps/libidna-0e7baa656c623736.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-b06988bff8617506.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-9a3dab88d831cf60.rlib" "/opt/rustwide/target/debug/deps/libmatches-7f2b9711e7799958.rlib" "/opt/rustwide/target/debug/deps/libserde_json-81e5602fb03aeb8c.rlib" "/opt/rustwide/target/debug/deps/libryu-e6415e117e8332fa.rlib" "/opt/rustwide/target/debug/deps/libhttp-74e07879680d3a5f.rlib" "/opt/rustwide/target/debug/deps/libitoa-112bb79833734ba1.rlib" "/opt/rustwide/target/debug/deps/libfnv-efbf2f9463bbe447.rlib" "/opt/rustwide/target/debug/deps/libbytes-aed9b30558ff90ea.rlib" "/opt/rustwide/target/debug/deps/libiovec-0a44e2038e517bff.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4a8145f39c6f83ac.rlib" "/opt/rustwide/target/debug/deps/libfailure-be3f351371a30f52.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-76d36d3cb78042b5.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-e416c9609f0bc5d0.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-7ee5cf33f45d9383.rlib" "/opt/rustwide/target/debug/deps/libcurl-6427812dbf81543a.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-3fc17c5c1d53a384.rlib" "/opt/rustwide/target/debug/deps/libsocket2-fb76dc8b0a7c320b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e786250ece7cb8e6.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-ff38b9944ffdc65e.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-bbf0e4c57c2e8c32.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-ea417110abaf4f4e.rlib" "/opt/rustwide/target/debug/deps/liblibc-87cb102b83a2c85c.rlib" "/opt/rustwide/target/debug/deps/libdocopt-f89414683aba5e55.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4262a05ea56dad23.rlib" "/opt/rustwide/target/debug/deps/libserde-e50c345cf736e49a.rlib" "/opt/rustwide/target/debug/deps/libregex-41cc2ffe162afa06.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-5285e964cc677567.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5ac9cfc898e22138.rlib" "/opt/rustwide/target/debug/deps/libucd_util-74ffd3faa2cf5d18.rlib" "/opt/rustwide/target/debug/deps/libthread_local-4865af4dd3691709.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6aa4e6acf830cc4e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5f7fb6721c2f4953.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-189ff3a32fc15909.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-ff38b9944ffdc65e.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-ff38b9944ffdc65e.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-ff38b9944ffdc65e.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-ff38b9944ffdc65e.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-ff38b9944ffdc65e.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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-show`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b2f111723ef99a0308894c6fe205a11d6a3ad7142ecb03bcc8afd5a3013c297d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f111723ef99a0308894c6fe205a11d6a3ad7142ecb03bcc8afd5a3013c297d", kill_on_drop: false }`
[INFO] [stdout] b2f111723ef99a0308894c6fe205a11d6a3ad7142ecb03bcc8afd5a3013c297d