[INFO] fetching crate cargo-show 0.5.9...
[INFO] testing cargo-show-0.5.9 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cargo-show 0.5.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cargo-show 0.5.9 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-1/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40212e62a1545278fd7247bee5ab718ef74490ba5aaa4e7690c652389c28e5a9
[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" "40212e62a1545278fd7247bee5ab718ef74490ba5aaa4e7690c652389c28e5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40212e62a1545278fd7247bee5ab718ef74490ba5aaa4e7690c652389c28e5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40212e62a1545278fd7247bee5ab718ef74490ba5aaa4e7690c652389c28e5a9", kill_on_drop: false }`
[INFO] [stdout] 40212e62a1545278fd7247bee5ab718ef74490ba5aaa4e7690c652389c28e5a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c1529c1932c1a06e91c129fabd14cd969206e4ec6074c3ee753aa8df1b9336e
[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" "0c1529c1932c1a06e91c129fabd14cd969206e4ec6074c3ee753aa8df1b9336e", 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 ryu v1.0.0
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling itoa v0.4.3
[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 strsim v0.9.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling socket2 v0.3.7
[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 quote v1.0.2
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling url v1.7.1
[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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.cargo_show.2sgk3io6-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b" "/opt/rustwide/target/debug/deps/cargo_show-c12373b0bc517c9b.sphwcag4jrmmb60.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-31fb80322d8a8aed/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-09c1f7f93f8261f5/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-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-30941820142bf318.rlib" "/opt/rustwide/target/debug/deps/liburl-0a3696a749a9de3d.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-f0873e6bfb74e5f3.rlib" "/opt/rustwide/target/debug/deps/libidna-82e91a20d1534108.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-1a8dd001d9432d00.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-9cae8c8a691e1c0c.rlib" "/opt/rustwide/target/debug/deps/libmatches-b6c2f3b6e83db016.rlib" "/opt/rustwide/target/debug/deps/libserde_json-0172113b6c9ea834.rlib" "/opt/rustwide/target/debug/deps/libryu-5ff9f6938685d4e7.rlib" "/opt/rustwide/target/debug/deps/libhttp-77029d85a586db15.rlib" "/opt/rustwide/target/debug/deps/libitoa-ce415245ba2520e6.rlib" "/opt/rustwide/target/debug/deps/libfnv-f34a80f1f2884e58.rlib" "/opt/rustwide/target/debug/deps/libbytes-3dabbf78adc335e1.rlib" "/opt/rustwide/target/debug/deps/libiovec-dfcb93e4b0a18607.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6e2b66ea17cbcfed.rlib" "/opt/rustwide/target/debug/deps/libfailure-91e437e5bda77caf.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ec1aa2418866a9b1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c69606b78a9e33ca.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e17cec21ad3f096e.rlib" "/opt/rustwide/target/debug/deps/libcurl-98bfa21236e6696e.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-d2addc7c319bc593.rlib" "/opt/rustwide/target/debug/deps/libsocket2-b3fb76d55840a598.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b74cbf0ea7af16b3.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-90ec7fcb01837b9e.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-8ca4dfc4f87497b3.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-3bedb1b81e886d5c.rlib" "/opt/rustwide/target/debug/deps/liblibc-32e78cd0c0890b1b.rlib" "/opt/rustwide/target/debug/deps/libdocopt-d237f4a17db9df8d.rlib" "/opt/rustwide/target/debug/deps/libstrsim-fde8cc22269e2569.rlib" "/opt/rustwide/target/debug/deps/libserde-b76e97120e4f96e4.rlib" "/opt/rustwide/target/debug/deps/libregex-2fcedc3b35b77cc7.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-58b84d8de6a3838c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-2285918325c640b0.rlib" "/opt/rustwide/target/debug/deps/libucd_util-a5f890de0fd81381.rlib" "/opt/rustwide/target/debug/deps/libthread_local-04aea7998502a00b.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-aa90b592297c8f81.rlib" "/opt/rustwide/target/debug/deps/libmemchr-264354439e9e2c37.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-d4124ae9b577fc0f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-90ec7fcb01837b9e.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-90ec7fcb01837b9e.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-90ec7fcb01837b9e.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-90ec7fcb01837b9e.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-90ec7fcb01837b9e.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" "0c1529c1932c1a06e91c129fabd14cd969206e4ec6074c3ee753aa8df1b9336e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1529c1932c1a06e91c129fabd14cd969206e4ec6074c3ee753aa8df1b9336e", kill_on_drop: false }`
[INFO] [stdout] 0c1529c1932c1a06e91c129fabd14cd969206e4ec6074c3ee753aa8df1b9336e
