[INFO] updating cached repository https://github.com/Aaronepower/hera
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a1ad4838351cd93057366e0d1e99f2a287dd93b0
[INFO] testing Aaronepower/hera against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAaronepower%2Fhera" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aaronepower/hera on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Aaronepower/hera
[INFO] finished tweaking git repo https://github.com/Aaronepower/hera
[INFO] tweaked toml for git repo https://github.com/Aaronepower/hera written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Aaronepower/hera already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 919632f57858726d0c1e3e9ff60df6faf9e874d149483da69f4ce92ea1e25c9c
[INFO] running `"docker" "start" "-a" "919632f57858726d0c1e3e9ff60df6faf9e874d149483da69f4ce92ea1e25c9c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling cc v1.0.24
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling serde v1.0.78
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling termcolor v1.0.3
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling encoding_rs v0.8.6
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling smallvec v0.6.5
[INFO] [stderr]    Compiling lock_api v0.1.3
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling libz-sys v1.0.20
[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 quote v0.6.8
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling syn v0.15.3
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling encoding_rs_io v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.2.4
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling serde_derive v1.0.78
[INFO] [stderr]    Compiling ignore v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.27
[INFO] [stderr]    Compiling handlebars v1.0.3
[INFO] [stderr]    Compiling tokei v8.0.1
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling hera v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/changes.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 |         -> Result<bool, Box<Error>>
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:29
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:80:25
[INFO] [stderr]    |
[INFO] [stderr] 80 |     -> Result<bool, Box<Error>>
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.hera.87lrf4n8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790" "/opt/rustwide/target/debug/deps/hera-e1520afc021cb790.57u2srlneuabwgfn.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-b842ff8c4eb9d8bc/out/lib" "-L" "/opt/rustwide/target/debug/build/curl-sys-8fe574286416f136/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-b30c4a942412421a/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtokei-37291b02c56c1782.rlib" "/opt/rustwide/target/debug/deps/librayon-0cee84b80d6378f7.rlib" "/opt/rustwide/target/debug/deps/libeither-425915b03bd296e4.rlib" "/opt/rustwide/target/debug/deps/librayon_core-8111756694b96aee.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1b317b2f551efb06.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e136a45efae60316.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-5ad2e24b9d2f2800.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-5bccbd6f4f31da8a.rlib" "/opt/rustwide/target/debug/deps/libignore-150c8029cdb89b25.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-103a296b7438e066.rlib" "/opt/rustwide/target/debug/deps/libsame_file-939e526756fb7325.rlib" "/opt/rustwide/target/debug/deps/libglobset-7e4b0485e48759a5.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-035a86702fe196f1.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-a32e30c9951e6534.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-75e1d4fca92ff86d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2aaf6c6e6f7fa0c8.rlib" "/opt/rustwide/target/debug/deps/libunreachable-52b2d6386dab8ec7.rlib" "/opt/rustwide/target/debug/deps/libvoid-6034f9c135881af0.rlib" "/opt/rustwide/target/debug/deps/liblock_api-13e232bb48698a6b.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-b078c6ff394e95b5.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-52d0dd6ebcd8d383.rlib" "/opt/rustwide/target/debug/deps/librand-72e9f4d49e590937.rlib" "/opt/rustwide/target/debug/deps/librand_core-450dd82e9222d125.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-5165dd37526afdab.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d89c2d7a36eb453e.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-e22f68a3886f418c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-a66f7fb3c3f1e0ac.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-12006dd32f4a951b.rlib" "/opt/rustwide/target/debug/deps/libnodrop-79256c4b981f35ac.rlib" "/opt/rustwide/target/debug/deps/libregex-4e6a91bae53d12a4.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-9731de408dda1818.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-cef9d7a752c1600a.rlib" "/opt/rustwide/target/debug/deps/libucd_util-10f3bad49679b8d6.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2a69dfbc527518cf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0a44a009709d6056.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-21c295e1d8551828.rlib" "/opt/rustwide/target/debug/deps/libmemchr-69cd37b47cf33cc2.rlib" "/opt/rustwide/target/debug/deps/libgit2-861faa509c3a0cfd.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-6e2ecc9f0689ff98.rlib" "/opt/rustwide/target/debug/deps/liblog-281aa8839e85e822.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-82a24eabd3b10a4b.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-ee88d9e87a2b5172.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-8579719b71e773fa.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-2b1cf7519f8fd410.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-cad4912fdd32b65e.rlib" "/opt/rustwide/target/debug/deps/liburl-d8716bfcf6670fe6.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-d4cc324235a66d36.rlib" "/opt/rustwide/target/debug/deps/libidna-94c58df2f8f1f6d2.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-43e325bb9ff7d432.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-879207079127f333.rlib" "/opt/rustwide/target/debug/deps/libmatches-6c7348f3fc3f1329.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs_io-f162733cac88ca5e.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-b6e9c00f2f9e3053.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-8f09168e718d40ec.rlib" "/opt/rustwide/target/debug/deps/libclap-c856f2bfb6d3b2ae.rlib" "/opt/rustwide/target/debug/deps/libvec_map-423d6945ab3c8d98.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b48f934e70e8c35a.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-218d914568033177.rlib" "/opt/rustwide/target/debug/deps/libstrsim-ca52d039b46dd335.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4ba13cb97dd85092.rlib" "/opt/rustwide/target/debug/deps/libatty-07c38685dc4b8fab.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5f50d48905eb9d7a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-ee88d9e87a2b5172.rlib(libcurl_la-version.o): in function `brotli_version':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/version.c:93: undefined reference to `BrotliDecoderVersion'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-ee88d9e87a2b5172.rlib(libcurl_la-version.o): in function `curl_version_info':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.4.8/curl/lib/version.c:447: undefined reference to `BrotliDecoderVersion'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `hera`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "919632f57858726d0c1e3e9ff60df6faf9e874d149483da69f4ce92ea1e25c9c"`
[INFO] running `"docker" "rm" "-f" "919632f57858726d0c1e3e9ff60df6faf9e874d149483da69f4ce92ea1e25c9c"`
[INFO] [stdout] 919632f57858726d0c1e3e9ff60df6faf9e874d149483da69f4ce92ea1e25c9c