[INFO] cloning repository https://github.com/C4K3/crates-ectype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C4K3/crates-ectype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC4K3%2Fcrates-ectype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC4K3%2Fcrates-ectype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7979612aeb34b7f3624ac2000263b6613315e327
[INFO] testing C4K3/crates-ectype against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC4K3%2Fcrates-ectype" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/C4K3/crates-ectype on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/C4K3/crates-ectype
[INFO] finished tweaking git repo https://github.com/C4K3/crates-ectype
[INFO] tweaked toml for git repo https://github.com/C4K3/crates-ectype written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/C4K3/crates-ectype already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 52784988dae61975b2dbfeae2d8cdde6a5716ed7bda8fcbc5426130b339c0b28
[INFO] running `Command { std: "docker" "start" "-a" "52784988dae61975b2dbfeae2d8cdde6a5716ed7bda8fcbc5426130b339c0b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52784988dae61975b2dbfeae2d8cdde6a5716ed7bda8fcbc5426130b339c0b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52784988dae61975b2dbfeae2d8cdde6a5716ed7bda8fcbc5426130b339c0b28", kill_on_drop: false }`
[INFO] [stdout] 52784988dae61975b2dbfeae2d8cdde6a5716ed7bda8fcbc5426130b339c0b28
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 763764a8f28523e18a40b3ce9f3d4e507e20b3c16fe5f03ec547f1a92e4b559d
[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" "763764a8f28523e18a40b3ce9f3d4e507e20b3c16fe5f03ec547f1a92e4b559d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling arrayref v0.3.4
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling socket2 v0.3.7
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling walkdir v1.0.7
[INFO] [stderr]    Compiling cmake v0.1.32
[INFO] [stderr]    Compiling libz-sys v1.0.20
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling curl-sys v0.4.8
[INFO] [stderr]    Compiling libssh2-sys v0.2.10
[INFO] [stderr]    Compiling libgit2-sys v0.7.7
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling digest v0.7.5
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling curl v0.4.14
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling crates-ectype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:201:57
[INFO] [stdout]     |
[INFO] [stdout] 201 |         Err(e) => error!("Error parsing options: {}", e.description()),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.crates_ectype.466dgp5q-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94" "/opt/rustwide/target/debug/deps/crates_ectype-6cf027bec8690e94.1mgtgp9irux4xdzp.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-93baf6f038d8b118/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-5086175ad1e2ee15/out/lib" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-e23f6d8245f95473/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsha2-acebd7125f0811cc.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-3704098158514f49.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-0eaa61fbd1ab2384.rlib" "/opt/rustwide/target/debug/deps/libarrayref-c1875d08c347ce7c.rlib" "/opt/rustwide/target/debug/deps/libdigest-f36928cad2530d25.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0cb7acc216750a95.rlib" "/opt/rustwide/target/debug/deps/libtypenum-9ec5478f4b133de3.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-cef9adcc2518d86b.rlib" "/opt/rustwide/target/debug/deps/libcurl-3a464ca6c6b26cfb.rlib" "/opt/rustwide/target/debug/deps/libsocket2-515fbd739f8ed4a5.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-db1e758ec51db925.rlib" "/opt/rustwide/target/debug/deps/libsame_file-a6784de359808fa1.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libgit2-5d13a735f2172667.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-0807aab40c872817.rlib" "/opt/rustwide/target/debug/deps/liblog-481f75b9c7137f15.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-8393df636e8cda21.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ad8729d9c80cae41.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-da611dee98b1e556.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-6f5ac705e1aaa7ad.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-57270e9542548c7b.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-2518744b03c1bda0.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-37fc01b47bb1f267.rlib" "/opt/rustwide/target/debug/deps/liburl-88837a7a1247fc69.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-6cfaa5fc89ff72d4.rlib" "/opt/rustwide/target/debug/deps/libidna-02265f76549f46ee.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-2c2c8d7ad91531b3.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-86d5817016991c14.rlib" "/opt/rustwide/target/debug/deps/libmatches-d84b09a66d901296.rlib" "/opt/rustwide/target/debug/deps/liblibc-a1242cd790f47890.rlib" "/opt/rustwide/target/debug/deps/libgetopts-fa489f6f5a205eb3.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-a9a20247601aeda8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.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-6f5ac705e1aaa7ad.rlib(libcurl_la-version.o): in function `brotli_version':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/version.c:93: undefined reference to `BrotliDecoderVersion'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-6f5ac705e1aaa7ad.rlib(libcurl_la-version.o): in function `curl_version_info':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/version.c:447: undefined reference to `BrotliDecoderVersion'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-6f5ac705e1aaa7ad.rlib(libcurl_la-content_encoding.o): in function `brotli_init_writer':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/content_encoding.c:629: undefined reference to `BrotliDecoderCreateInstance'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-6f5ac705e1aaa7ad.rlib(libcurl_la-content_encoding.o): in function `brotli_unencode_write':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/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-0.4.8/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-0.4.8/curl/lib/content_encoding.c:673: undefined reference to `BrotliDecoderGetErrorCode'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-6f5ac705e1aaa7ad.rlib(libcurl_la-content_encoding.o): in function `brotli_close_writer':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crates-ectype`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "763764a8f28523e18a40b3ce9f3d4e507e20b3c16fe5f03ec547f1a92e4b559d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763764a8f28523e18a40b3ce9f3d4e507e20b3c16fe5f03ec547f1a92e4b559d", kill_on_drop: false }`
[INFO] [stdout] 763764a8f28523e18a40b3ce9f3d4e507e20b3c16fe5f03ec547f1a92e4b559d