[INFO] cloning repository https://github.com/gandro/cargo-rumpbake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gandro/cargo-rumpbake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fcargo-rumpbake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fcargo-rumpbake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c01766991326e5e613f4c994bdcf80226b83cd8
[INFO] documenting gandro/cargo-rumpbake against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fcargo-rumpbake" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gandro/cargo-rumpbake on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gandro/cargo-rumpbake
[INFO] finished tweaking git repo https://github.com/gandro/cargo-rumpbake
[INFO] tweaked toml for git repo https://github.com/gandro/cargo-rumpbake written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gandro/cargo-rumpbake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded threadpool v0.1.4
[INFO] [stderr]   Downloaded num_cpus v0.2.6
[INFO] [stderr]   Downloaded memchr v0.1.6
[INFO] [stderr]   Downloaded git2-curl v0.2.4
[INFO] [stderr]   Downloaded crates-io v0.1.0
[INFO] [stderr]   Downloaded env_logger v0.3.1
[INFO] [stderr]   Downloaded openssl-sys v0.6.5
[INFO] [stderr]   Downloaded curl v0.2.11
[INFO] [stderr]   Downloaded aho-corasick v0.3.2
[INFO] [stderr]   Downloaded filetime v0.1.5
[INFO] [stderr]   Downloaded tar v0.3.1
[INFO] [stderr]   Downloaded time v0.1.32
[INFO] [stderr]   Downloaded gcc v0.3.16
[INFO] [stderr]   Downloaded docopt v0.6.72
[INFO] [stderr]   Downloaded flate2 v0.2.9
[INFO] [stderr]   Downloaded miniz-sys v0.1.6
[INFO] [stderr]   Downloaded toml v0.1.22
[INFO] [stderr]   Downloaded git2 v0.2.14
[INFO] [stderr]   Downloaded rand v0.3.11
[INFO] [stderr]   Downloaded term v0.2.11
[INFO] [stderr]   Downloaded strsim v0.3.0
[INFO] [stderr]   Downloaded cmake v0.1.4
[INFO] [stderr]   Downloaded libssh2-sys v0.1.30
[INFO] [stderr]   Downloaded winapi v0.2.4
[INFO] [stderr]   Downloaded libz-sys v0.1.8
[INFO] [stderr]   Downloaded cargo v0.5.0
[INFO] [stderr]   Downloaded curl-sys v0.1.25
[INFO] [stderr]   Downloaded libgit2-sys v0.2.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cd4e98a534a55d1c7b13b910007c2e1ebb301870c6ed584022b537a689b1e65
[INFO] running `Command { std: "docker" "start" "-a" "7cd4e98a534a55d1c7b13b910007c2e1ebb301870c6ed584022b537a689b1e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cd4e98a534a55d1c7b13b910007c2e1ebb301870c6ed584022b537a689b1e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd4e98a534a55d1c7b13b910007c2e1ebb301870c6ed584022b537a689b1e65", kill_on_drop: false }`
[INFO] [stdout] 7cd4e98a534a55d1c7b13b910007c2e1ebb301870c6ed584022b537a689b1e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c1eabc5f56a41b0bb0c96ac2dcbeba5bdbd89f73cd3db09212862c4269024ed
[INFO] running `Command { std: "docker" "start" "-a" "3c1eabc5f56a41b0bb0c96ac2dcbeba5bdbd89f73cd3db09212862c4269024ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.16
[INFO] [stderr]     Checking libc v0.1.10
[INFO] [stderr]    Compiling pkg-config v0.3.5
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]     Checking winapi v0.2.4
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.2.2
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking strsim v0.3.0
[INFO] [stderr]     Checking semver v0.1.20
[INFO] [stderr]     Checking threadpool v0.1.4
[INFO] [stderr]     Checking glob v0.2.10
[INFO] [stderr]    Compiling kernel32-sys v0.1.4
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]     Checking log v0.3.2
[INFO] [stderr]     Checking memchr v0.1.6
[INFO] [stderr]     Checking num_cpus v0.2.6
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cmake v0.1.4
[INFO] [stderr]    Compiling libgit2-sys v0.2.20
[INFO] [stderr]     Checking aho-corasick v0.3.2
[INFO] [stderr]    Compiling libz-sys v0.1.8
[INFO] [stderr]    Compiling openssl-sys v0.6.5
[INFO] [stderr]    Compiling curl-sys v0.1.25
[INFO] [stderr]    Compiling miniz-sys v0.1.6
[INFO] [stderr]    Compiling libssh2-sys v0.1.30
[INFO] [stderr]     Checking filetime v0.1.5
[INFO] [stderr]     Checking term v0.2.11
[INFO] [stderr]     Checking time v0.1.32
[INFO] [stderr]     Checking regex v0.1.41
[INFO] [stderr]     Checking tar v0.3.1
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.6.5`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-sys-74926d49e7f5d60b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   cargo:rustc-link-lib=ssl
[INFO] [stderr]   cargo:rustc-link-lib=crypto
[INFO] [stderr] 
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   PROFILE = Some("debug")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   debug=true opt-level=0
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   running: "cc" "-O0" "-c" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-o" "/opt/rustwide/target/debug/build/openssl-sys-cad5cbd10faa6c27/out/src/openssl_shim.o" "src/openssl_shim.c"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   command did not execute successfully, got: exit status: 1
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   src/openssl_shim.c: In function 'HMAC_Init_ex_shim':
[INFO] [stderr]   src/openssl_shim.c:40:5: warning: 'HMAC_Init_ex' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
[INFO] [stderr]      40 |     return HMAC_Init_ex(ctx, key, key_len, md, impl);
[INFO] [stderr]         |     ^~~~~~
[INFO] [stderr]   In file included from src/openssl_shim.c:1:
[INFO] [stderr]   /usr/include/openssl/hmac.h:43:27: note: declared here
[INFO] [stderr]      43 | OSSL_DEPRECATEDIN_3_0 int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len,
[INFO] [stderr]         |                           ^~~~~~~~~~~~
[INFO] [stderr]   src/openssl_shim.c: In function 'HMAC_Update_shim':
[INFO] [stderr]   src/openssl_shim.c:44:5: warning: 'HMAC_Update' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
[INFO] [stderr]      44 |     return HMAC_Update(ctx, data, len);
[INFO] [stderr]         |     ^~~~~~
[INFO] [stderr]   In file included from src/openssl_shim.c:1:
[INFO] [stderr]   /usr/include/openssl/hmac.h:45:27: note: declared here
[INFO] [stderr]      45 | OSSL_DEPRECATEDIN_3_0 int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data,
[INFO] [stderr]         |                           ^~~~~~~~~~~
[INFO] [stderr]   src/openssl_shim.c: In function 'HMAC_Final_shim':
[INFO] [stderr]   src/openssl_shim.c:48:5: warning: 'HMAC_Final' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
[INFO] [stderr]      48 |     return HMAC_Final(ctx, md, len);
[INFO] [stderr]         |     ^~~~~~
[INFO] [stderr]   In file included from src/openssl_shim.c:1:
[INFO] [stderr]   /usr/include/openssl/hmac.h:47:27: note: declared here
[INFO] [stderr]      47 | OSSL_DEPRECATEDIN_3_0 int HMAC_Final(HMAC_CTX *ctx, unsigned char *md,
[INFO] [stderr]         |                           ^~~~~~~~~~
[INFO] [stderr]   src/openssl_shim.c: In function 'X509_get_extensions_shim':
[INFO] [stderr]   src/openssl_shim.c:87:13: error: invalid use of incomplete typedef 'X509' {aka 'struct x509_st'}
[INFO] [stderr]      87 |     return x->cert_info ? x->cert_info->extensions : NULL;
[INFO] [stderr]         |             ^~
[INFO] [stderr]   src/openssl_shim.c:87:28: error: invalid use of incomplete typedef 'X509' {aka 'struct x509_st'}
[INFO] [stderr]      87 |     return x->cert_info ? x->cert_info->extensions : NULL;
[INFO] [stderr]         |                            ^~
[INFO] [stderr]   thread 'main' panicked at 'explicit panic', /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gcc-0.3.16/src/lib.rs:672:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55ce9d97242a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x55ce9d97242a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55ce9d97242a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]      3:     0x55ce9d97242a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55ce9d991d0f - core::fmt::write::h78109e6f466b3af6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stderr]      5:     0x55ce9d96f155 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stderr]      6:     0x55ce9d9721f5 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      7:     0x55ce9d9721f5 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      8:     0x55ce9d97399e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stderr]      9:     0x55ce9d973745 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stderr]     10:     0x55ce9d973efe - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stderr]     11:     0x55ce9d937bfa - std::panicking::begin_panic::{{closure}}::hdc82cc831add9058
[INFO] [stderr]     12:     0x55ce9d93243a - std::sys_common::backtrace::__rust_end_short_backtrace::h94008cdbc0b6b3e1
[INFO] [stderr]     13:     0x55ce9d937b4b - std::panicking::begin_panic::h2760908dd0741a07
[INFO] [stderr]     14:     0x55ce9d9403f4 - gcc::fail::h4882b3a614532ecf
[INFO] [stderr]     15:     0x55ce9d94037a - gcc::run::h79e0b23afc099dca
[INFO] [stderr]     16:     0x55ce9d93b3bd - gcc::Config::compile_object::h6129b2356ddf6f8c
[INFO] [stderr]     17:     0x55ce9d93a998 - gcc::Config::compile::h1230b0124b4d0460
[INFO] [stderr]     18:     0x55ce9d9290f1 - build_script_build::build_openssl_shim::h813512218534dc44
[INFO] [stderr]     19:     0x55ce9d926d6d - build_script_build::main::h20aaa4d98303df54
[INFO] [stderr]     20:     0x55ce9d929c13 - core::ops::function::FnOnce::call_once::h63e7f7afa085d96e
[INFO] [stderr]     21:     0x55ce9d92a076 - std::sys_common::backtrace::__rust_begin_short_backtrace::h71437ac1b6c9ede0
[INFO] [stderr]     22:     0x55ce9d92c8e9 - std::rt::lang_start::{{closure}}::h4a0df80b6f7c1fb7
[INFO] [stderr]     23:     0x55ce9d96c0ce - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stderr]     24:     0x55ce9d96c0ce - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     25:     0x55ce9d96c0ce - std::panicking::try::h8854836cb85aa9f2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     26:     0x55ce9d96c0ce - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     27:     0x55ce9d96c0ce - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stderr]     28:     0x55ce9d96c0ce - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     29:     0x55ce9d96c0ce - std::panicking::try::h399a918ba8522823
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     30:     0x55ce9d96c0ce - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     31:     0x55ce9d96c0ce - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stderr]     32:     0x55ce9d92c8c7 - std::rt::lang_start::hae3ca60a7485fe76
[INFO] [stderr]     33:     0x55ce9d929515 - main
[INFO] [stderr]     34:     0x7fa56918fd90 - <unknown>
[INFO] [stderr]     35:     0x7fa56918fe40 - __libc_start_main
[INFO] [stderr]     36:     0x55ce9d925cd5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stdout] error[E0446]: private type `SingleSearch` in public interface
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.41/src/prefix.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout] 46  |     Single(SingleSearch),
[INFO] [stdout]     |            ^^^^^^^^^^^^ can't leak private type
[INFO] [stdout] ...
[INFO] [stdout] 169 | struct SingleSearch {
[INFO] [stdout]     | ------------------- `SingleSearch` declared as private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3c1eabc5f56a41b0bb0c96ac2dcbeba5bdbd89f73cd3db09212862c4269024ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1eabc5f56a41b0bb0c96ac2dcbeba5bdbd89f73cd3db09212862c4269024ed", kill_on_drop: false }`
[INFO] [stdout] 3c1eabc5f56a41b0bb0c96ac2dcbeba5bdbd89f73cd3db09212862c4269024ed
