[INFO] cloning repository https://github.com/23prime/follow-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/23prime/follow-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F23prime%2Ffollow-list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F23prime%2Ffollow-list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ed80b47a9aa35d47c8e32c2f0994b718d3928ac
[INFO] checking 23prime/follow-list against master#a2db9280539229a3b8a084a09886670a57bc7e9c for pr-147185
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F23prime%2Ffollow-list" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/23prime/follow-list
[INFO] finished tweaking git repo https://github.com/23prime/follow-list
[INFO] tweaked toml for git repo https://github.com/23prime/follow-list written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/23prime/follow-list on toolchain a2db9280539229a3b8a084a09886670a57bc7e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/23prime/follow-list 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" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes v0.4.11
[INFO] [stderr]   Downloaded rand_os v0.1.2
[INFO] [stderr]   Downloaded tokio-reactor v0.1.8
[INFO] [stderr]   Downloaded rand_pcg v0.1.1
[INFO] [stderr]   Downloaded smallvec v0.6.8
[INFO] [stderr]   Downloaded tokio-io v0.1.11
[INFO] [stderr]   Downloaded tokio v0.1.15
[INFO] [stderr]   Downloaded crypto-mac v0.4.0
[INFO] [stderr]   Downloaded typenum v1.10.0
[INFO] [stderr]   Downloaded sha-1 v0.4.1
[INFO] [stderr]   Downloaded hmac v0.4.2
[INFO] [stderr]   Downloaded tokio-proto v0.1.1
[INFO] [stderr]   Downloaded cc v1.0.29
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.4
[INFO] [stderr]   Downloaded regex-syntax v0.3.9
[INFO] [stderr]   Downloaded crossbeam-channel v0.3.8
[INFO] [stderr]   Downloaded hyper v0.11.27
[INFO] [stderr]   Downloaded egg-mode v0.12.0
[INFO] [stderr]   Downloaded aho-corasick v0.5.3
[INFO] [stderr]   Downloaded openssl-sys v0.9.40
[INFO] [stderr]   Downloaded schannel v0.1.14
[INFO] [stderr]   Downloaded security-framework v0.1.16
[INFO] [stderr]   Downloaded regex v0.1.80
[INFO] [stderr]   Downloaded security-framework-sys v0.1.16
[INFO] [stderr]   Downloaded generic-array v0.8.3
[INFO] [stderr]   Downloaded openssl v0.9.24
[INFO] [stderr]   Downloaded tokio-sync v0.1.1
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.11
[INFO] [stderr]   Downloaded hyper-tls v0.1.4
[INFO] [stderr]   Downloaded bitflags v0.9.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.2.3
[INFO] [stderr]   Downloaded thread-id v2.0.0
[INFO] [stderr]   Downloaded block-buffer v0.3.3
[INFO] [stderr]   Downloaded byte-tools v0.2.0
[INFO] [stderr]   Downloaded tokio-fs v0.1.5
[INFO] [stderr]   Downloaded crossbeam v0.6.0
[INFO] [stderr]   Downloaded tokio-tls v0.1.4
[INFO] [stderr]   Downloaded unicase v2.2.0
[INFO] [stderr]   Downloaded native-tls v0.1.5
[INFO] [stderr]   Downloaded memchr v0.1.11
[INFO] [stderr]   Downloaded utf8-ranges v0.1.3
[INFO] [stderr]   Downloaded digest v0.6.2
[INFO] [stderr]   Downloaded scoped-tls v0.1.2
[INFO] [stderr]   Downloaded libc v0.2.48
[INFO] [stderr]   Downloaded relay v0.1.1
[INFO] [stderr]   Downloaded slab v0.3.0
[INFO] [stderr]   Downloaded smallvec v0.2.1
[INFO] [stderr]   Downloaded take v0.1.0
[INFO] [stderr]   Downloaded try-lock v0.1.0
[INFO] [stderr]   Downloaded want v0.0.4
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded core-foundation v0.2.3
[INFO] [stderr]   Downloaded thread_local v0.2.7
[INFO] [stderr]   Downloaded tokio-core v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b038bae5a3bbf3ae53448346703fbca71f112bde03971074a95f0c3e1e11a60
[INFO] running `Command { std: "docker" "start" "-a" "6b038bae5a3bbf3ae53448346703fbca71f112bde03971074a95f0c3e1e11a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b038bae5a3bbf3ae53448346703fbca71f112bde03971074a95f0c3e1e11a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b038bae5a3bbf3ae53448346703fbca71f112bde03971074a95f0c3e1e11a60", kill_on_drop: false }`
[INFO] [stdout] 6b038bae5a3bbf3ae53448346703fbca71f112bde03971074a95f0c3e1e11a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 773666bec084c416bcd48b39ff48f953b3819557f9a8f3e9977eedaec122943d
[INFO] running `Command { std: "docker" "start" "-a" "773666bec084c416bcd48b39ff48f953b3819557f9a8f3e9977eedaec122943d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking smallvec v0.6.8
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking try-lock v0.1.0
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking take v0.1.0
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking smallvec v0.2.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking arrayref v0.3.5
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]     Checking block-buffer v0.3.3
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.4.0
[INFO] [stderr]     Checking hmac v0.4.2
[INFO] [stderr]     Checking mime v0.3.13
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking sha-1 v0.4.1
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/alloc/src/borrow.rs:181:30
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr] warning: openssl-sys@0.9.40: /opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr] warning: openssl-sys@0.9.40:     4 | #define VERSION2(n, v) RUST_VERSION_ ## n ## _ ## v
[INFO] [stderr] warning: openssl-sys@0.9.40:       |                        ^~~~~~~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.40: /opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr] warning: openssl-sys@0.9.40:     5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr] warning: openssl-sys@0.9.40:       |                       ^~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.40: /opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c:7:1: note: in expansion of macro 'VERSION'
[INFO] [stderr] warning: openssl-sys@0.9.40:     7 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr] warning: openssl-sys@0.9.40:       | ^~~~~~~
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.40`
[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-05d8becc62963541/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_DIR
[INFO] [stderr]   cargo:rustc-link-lib=ssl
[INFO] [stderr]   cargo:rustc-link-lib=crypto
[INFO] [stderr]   OPT_LEVEL = Some("0")
[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]   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]   DEBUG = Some("true")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-E" "/opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c"
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr]   cargo:warning=    4 | #define VERSION2(n, v) RUST_VERSION_ ## n ## _ ## v
[INFO] [stderr]   cargo:warning=      |                        ^~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr]   cargo:warning=    5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr]   cargo:warning=      |                       ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c:7:1: note: in expansion of macro 'VERSION'
[INFO] [stderr]   cargo:warning=    7 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr]   cargo:warning=      | ^~~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1084) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.40/build/main.rs:432:13:
[INFO] [stderr] 
[INFO] [stderr]   Header expansion error:
[INFO] [stderr]   Error { kind: ToolExecError, message: "Command \"cc\" \"-O0\" \"-ffunction-sections\" \"-fdata-sections\" \"-fPIC\" \"-g\" \"-fno-omit-frame-pointer\" \"-m64\" \"-Wall\" \"-Wextra\" \"-E\" \"/opt/rustwide/target/debug/build/openssl-sys-9113be502225118b/out/expando.c\" with args \"cc\" did not execute successfully (status code exit status: 1)." }
[INFO] [stderr] 
[INFO] [stderr]   Failed to find OpenSSL development headers.
[INFO] [stderr] 
[INFO] [stderr]   You can try fixing this setting the `OPENSSL_DIR` environment variable
[INFO] [stderr]   pointing to your OpenSSL installation or installing OpenSSL headers package
[INFO] [stderr]   specific to your distribution:
[INFO] [stderr] 
[INFO] [stderr]       # On Ubuntu
[INFO] [stderr]       sudo apt-get install libssl-dev
[INFO] [stderr]       # On Arch Linux
[INFO] [stderr]       sudo pacman -S openssl
[INFO] [stderr]       # On Fedora
[INFO] [stderr]       sudo dnf install openssl-devel
[INFO] [stderr] 
[INFO] [stderr]   See rust-openssl README for more information:
[INFO] [stderr] 
[INFO] [stderr]       https://github.com/sfackler/rust-openssl#linux
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f472cf307f2 - std::backtrace_rs::backtrace::libunwind::trace::h1a4ebba69fc75d2d
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f472cf307f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd7b65ac0990ee0d2
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f472cf307f2 - std::sys::backtrace::_print_fmt::h2621a81c9f8bcfda
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f472cf307f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h2084c3dbfd337380
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f472cf40c5f - core::fmt::rt::Argument::fmt::h45b1c94781594f6a
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5f472cf40c5f - core::fmt::write::h31335071752c4997
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5f472cf004a1 - std::io::default_write_fmt::h3e56ef8c08584ffe
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f472cf004a1 - std::io::Write::write_fmt::h5aa3fd1b5b8c18e6
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5f472cf0b3e2 - std::sys::backtrace::BacktraceLock::print::ha3f328b02a9b5f5e
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f472cf0e11f - std::panicking::default_hook::{{closure}}::h1cbde4d8e70655b3
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5f472cf0df79 - std::panicking::default_hook::hb7aecd6c1398962f
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5f472cf0e7a5 - std::panicking::panic_with_hook::h60d5783eea7347a8
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5f472cf0e63a - std::panicking::panic_handler::{{closure}}::h817e027be0a77185
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5f472cf0b519 - std::sys::backtrace::__rust_end_short_backtrace::h713df0bb56f7f510
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5f472cef4bed - __rustc[d01e79f5dfbfaf3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5f472cf44930 - core::panicking::panic_fmt::hc9619ae845caf856
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/core/src/panicking.rs:78:14
[INFO] [stderr]     16:     0x5f472ce9d83d - build_script_main::validate_headers::h77437217fb38c243
[INFO] [stderr]     17:     0x5f472cea4664 - build_script_main::imp::try_pkg_config::h260584ec45f764cc
[INFO] [stderr]     18:     0x5f472cea4a28 - build_script_main::imp::find_openssl_dir::ha435f2ea7415dad7
[INFO] [stderr]     19:     0x5f472cea40c7 - build_script_main::imp::get_openssl::{{closure}}::h22638df1f037eebb
[INFO] [stderr]     20:     0x5f472cea7ea9 - core::option::Option<T>::unwrap_or_else::hb4ffc8fc848263eb
[INFO] [stderr]     21:     0x5f472cea3ef1 - build_script_main::imp::get_openssl::hbea1937bcdccbca9
[INFO] [stderr]     22:     0x5f472ce9e304 - build_script_main::main::h43c8619a571dace2
[INFO] [stderr]     23:     0x5f472ce9fa43 - core::ops::function::FnOnce::call_once::h817df1566f35fe2f
[INFO] [stderr]     24:     0x5f472ce9f746 - std::sys::backtrace::__rust_begin_short_backtrace::h12db09779ee3fc38
[INFO] [stderr]     25:     0x5f472cea5de9 - std::rt::lang_start::{{closure}}::h8ae9655a0506714b
[INFO] [stderr]     26:     0x5f472cf01e10 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h14ca9ed40055b898
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     27:     0x5f472cf01e10 - std::panicking::catch_unwind::do_call::h2c2335734582ee7a
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5f472cf01e10 - std::panicking::catch_unwind::h07c11cd44e723fd4
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5f472cf01e10 - std::panic::catch_unwind::h829fb6f5f0d913a5
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5f472cf01e10 - std::rt::lang_start_internal::{{closure}}::h69746c1180d6b98d
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/rt.rs:175:24
[INFO] [stderr]     31:     0x5f472cf01e10 - std::panicking::catch_unwind::do_call::h34004e9c49ad9518
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:590:40
[INFO] [stderr]     32:     0x5f472cf01e10 - std::panicking::catch_unwind::hb7784afdd599ace6
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panicking.rs:553:19
[INFO] [stderr]     33:     0x5f472cf01e10 - std::panic::catch_unwind::h2b06b87938104426
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/panic.rs:359:14
[INFO] [stderr]     34:     0x5f472cf01e10 - std::rt::lang_start_internal::h63090e0465fdda9f
[INFO] [stderr]                                  at /rustc/a2db9280539229a3b8a084a09886670a57bc7e9c/library/std/src/rt.rs:171:5
[INFO] [stderr]     35:     0x5f472cea5dd1 - std::rt::lang_start::h45ea86492cd1aee3
[INFO] [stderr]     36:     0x5f472cea3415 - main
[INFO] [stderr]     37:     0x7ab9d47b91ca - <unknown>
[INFO] [stderr]     38:     0x7ab9d47b928b - __libc_start_main
[INFO] [stderr]     39:     0x5f472ce9afd5 - _start
[INFO] [stderr]     40:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "773666bec084c416bcd48b39ff48f953b3819557f9a8f3e9977eedaec122943d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773666bec084c416bcd48b39ff48f953b3819557f9a8f3e9977eedaec122943d", kill_on_drop: false }`
[INFO] [stdout] 773666bec084c416bcd48b39ff48f953b3819557f9a8f3e9977eedaec122943d
