[INFO] crate bns 0.1.0 is already in cache
[INFO] testing bns-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate bns 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bns 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bns 0.1.0
[INFO] finished tweaking crates.io crate bns 0.1.0
[INFO] tweaked toml for crates.io crate bns 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57d8627407de517eb83e0cdc127c3b0e395a55a9ca540f3b13ac8e14e009b3e8
[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" "57d8627407de517eb83e0cdc127c3b0e395a55a9ca540f3b13ac8e14e009b3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d8627407de517eb83e0cdc127c3b0e395a55a9ca540f3b13ac8e14e009b3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d8627407de517eb83e0cdc127c3b0e395a55a9ca540f3b13ac8e14e009b3e8", kill_on_drop: false }`
[INFO] [stdout] 57d8627407de517eb83e0cdc127c3b0e395a55a9ca540f3b13ac8e14e009b3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", 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] 7ba02231bc42a604c5e6e4d8fcf6a4626fd7398d73ce58d49040d44d1473ddd2
[INFO] running `Command { std: "docker" "start" "-a" "7ba02231bc42a604c5e6e4d8fcf6a4626fd7398d73ce58d49040d44d1473ddd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling ego-tree v0.1.1
[INFO] [stderr]    Compiling standback v0.2.9
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling utf-8 v0.6.0
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling curl-sys v0.2.5
[INFO] [stderr]    Compiling cssparser v0.5.8
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr]    Compiling debug_unreachable v0.1.1
[INFO] [stderr]    Compiling quickersort v2.2.0
[INFO] [stderr]    Compiling html5ever v0.5.4
[INFO] [stderr]    Compiling tendril v0.2.4
[INFO] [stderr]    Compiling selectors v0.5.9
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling scraper v0.4.0
[INFO] [stderr]    Compiling curl v0.3.11
[INFO] [stderr]    Compiling bns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 49s
[INFO] running `Command { std: "docker" "inspect" "7ba02231bc42a604c5e6e4d8fcf6a4626fd7398d73ce58d49040d44d1473ddd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba02231bc42a604c5e6e4d8fcf6a4626fd7398d73ce58d49040d44d1473ddd2", kill_on_drop: false }`
[INFO] [stdout] 7ba02231bc42a604c5e6e4d8fcf6a4626fd7398d73ce58d49040d44d1473ddd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de0f500d3722f50d4c72e979d11bcad6fb3eaa431688453b4c9160b0ace8630f
[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" "de0f500d3722f50d4c72e979d11bcad6fb3eaa431688453b4c9160b0ace8630f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bns v0.1.0 (/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" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.bns.33d754ln-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087" "/opt/rustwide/target/debug/deps/bns-2fec84afd353c087.udqts7ml2edww5u.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-617c28ecff29eddf/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3ad1ab5f7ba3783f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-be4838eb8e86accd.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-d7f97d30aca9ddf1.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2e806a0559ee0b3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-9137a404219e7a82.rlib" "/opt/rustwide/target/debug/deps/libscraper-c2ac6851fb6a9aa1.rlib" "/opt/rustwide/target/debug/deps/libselectors-4946cfcab1d1cc3b.rlib" "/opt/rustwide/target/debug/deps/libfnv-5a2e7315855d9083.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-291b4ff20667b52b.rlib" "/opt/rustwide/target/debug/deps/libquickersort-129518e18e8ab46b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6615e9d03ffe16c6.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-dab92e4a7c3b6ca2.rlib" "/opt/rustwide/target/debug/deps/libnodrop-12c4e4473b414821.rlib" "/opt/rustwide/target/debug/deps/libbitflags-12fb577444bcad11.rlib" "/opt/rustwide/target/debug/deps/libhtml5ever-053974a9c1a6334d.rlib" "/opt/rustwide/target/debug/deps/libtendril-8a73a18f699a7aef.rlib" "/opt/rustwide/target/debug/deps/libutf8-266c470f946bf89f.rlib" "/opt/rustwide/target/debug/deps/libfutf-e3203ba3ee92b3bd.rlib" "/opt/rustwide/target/debug/deps/libdebug_unreachable-92b2dffdddd60cff.rlib" "/opt/rustwide/target/debug/deps/libtime-dd8d5aa8eb2a2ba1.rlib" "/opt/rustwide/target/debug/deps/libstandback-2f2835c89ac79f2f.rlib" "/opt/rustwide/target/debug/deps/libtime_macros-12883a40675c7d4c.rlib" "/opt/rustwide/target/debug/deps/libphf-0878fe685dfe985f.rlib" "/opt/rustwide/target/debug/deps/libmac-a7a9d141b87f290b.rlib" "/opt/rustwide/target/debug/deps/libstring_cache-b44c880c7061aa30.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-729eaccefee4d3f1.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-3f058225b049415d.rlib" "/opt/rustwide/target/debug/deps/libserde-56350ca5e1782ddc.rlib" "/opt/rustwide/target/debug/deps/libdebug_unreachable-b4af44cd858ab2b7.rlib" "/opt/rustwide/target/debug/deps/libunreachable-c7793b6ba89da5ee.rlib" "/opt/rustwide/target/debug/deps/libvoid-e31c15de66dcb358.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cbf4e74d25b393ff.rlib" "/opt/rustwide/target/debug/deps/liblog-8beeeccf874d501c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ab1bd98be96b57b3.rlib" "/opt/rustwide/target/debug/deps/libego_tree-ed97d0f5e365a130.rlib" "/opt/rustwide/target/debug/deps/libcssparser-20ca3e2c9d37ede1.rlib" "/opt/rustwide/target/debug/deps/libmatches-2e3ca713d4d6e5d2.rlib" "/opt/rustwide/target/debug/deps/libencoding-7c0f663a589627b7.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_tradchinese-6f97670dc5b9693a.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_simpchinese-64031e1204bea815.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_japanese-c7185957968e00d5.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_korean-0c81e10e23550d27.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_singlebyte-f0e48f96bf5dea00.rlib" "/opt/rustwide/target/debug/deps/libcurl-e9ccc5f6f7a478af.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-f3fbb95906027326.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-0ad0ec3340517402.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-408160b1d941115d.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-6012052e9b7458e9.rlib" "/opt/rustwide/target/debug/deps/liblibc-809b3ff95751964d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-ldl" "-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-0ad0ec3340517402.rlib(libcurl_la-version.o): in function `curl_version':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.2.5/curl/lib/version.c:122: undefined reference to `psl_get_version'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-0ad0ec3340517402.rlib(libcurl_la-cookie.o): in function `Curl_cookie_add':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.2.5/curl/lib/cookie.c:801: undefined reference to `psl_builtin'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.2.5/curl/lib/cookie.c:802: undefined reference to `psl_is_cookie_domain_acceptable'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-408160b1d941115d.rlib(openssl_sys-408160b1d941115d.openssl_sys.9c6bepty-cgu.9.rcgu.o): in function `openssl_sys::init::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:517: undefined reference to `SSL_library_init'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:518: undefined reference to `SSL_load_error_strings'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:519: undefined reference to `OPENSSL_add_all_algorithms_noconf'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:521: undefined reference to `CRYPTO_num_locks'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:531: undefined reference to `CRYPTO_set_locking_callback'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-408160b1d941115d.rlib(openssl_sys-408160b1d941115d.openssl_sys.9c6bepty-cgu.9.rcgu.o): in function `openssl_sys::set_id_callback':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:544: undefined reference to `CRYPTO_set_id_callback'
[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 `bns`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "de0f500d3722f50d4c72e979d11bcad6fb3eaa431688453b4c9160b0ace8630f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0f500d3722f50d4c72e979d11bcad6fb3eaa431688453b4c9160b0ace8630f", kill_on_drop: false }`
[INFO] [stdout] de0f500d3722f50d4c72e979d11bcad6fb3eaa431688453b4c9160b0ace8630f