[INFO] cloning repository https://github.com/kevinswiber/ucl-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinswiber/ucl-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinswiber%2Fucl-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinswiber%2Fucl-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] badf0b9b7e96f0eb089e0614b1b4dc5bcb7312c0
[INFO] testing kevinswiber/ucl-sys against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinswiber%2Fucl-sys" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kevinswiber/ucl-sys on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kevinswiber/ucl-sys
[INFO] finished tweaking git repo https://github.com/kevinswiber/ucl-sys
[INFO] tweaked toml for git repo https://github.com/kevinswiber/ucl-sys written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/kevinswiber/ucl-sys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded make-cmd v0.1.0
[INFO] [stderr]   Downloaded cexpr v0.2.0
[INFO] [stderr]   Downloaded libloading v0.4.0
[INFO] [stderr]   Downloaded clang-sys v0.18.0
[INFO] [stderr]   Downloaded libz-sys v1.0.13
[INFO] [stderr]   Downloaded gcc v0.3.49
[INFO] [stderr]   Downloaded curl-sys v0.3.11
[INFO] [stderr]   Downloaded bindgen v0.25.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b46679f818f09c9f727aad6310917274f7edea84cf2ae3d72046ea0beedcd4c
[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" "4b46679f818f09c9f727aad6310917274f7edea84cf2ae3d72046ea0beedcd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b46679f818f09c9f727aad6310917274f7edea84cf2ae3d72046ea0beedcd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b46679f818f09c9f727aad6310917274f7edea84cf2ae3d72046ea0beedcd4c", kill_on_drop: false }`
[INFO] [stdout] 4b46679f818f09c9f727aad6310917274f7edea84cf2ae3d72046ea0beedcd4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] e2f7e625d61e5e59078288994eba37ad9793651276c8c2220111bf4e9ab7d42b
[INFO] running `Command { std: "docker" "start" "-a" "e2f7e625d61e5e59078288994eba37ad9793651276c8c2220111bf4e9ab7d42b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling gcc v0.3.49
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling libloading v0.4.0
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling syntex_pos v0.58.1
[INFO] [stderr]    Compiling clang-sys v0.18.0
[INFO] [stderr]    Compiling cexpr v0.2.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling thread-id v3.1.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling openssl-sys v0.9.12
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling curl-sys v0.3.11
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.12`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-sys-30aaa5fdca2f905e/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[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]   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]   HOST = 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]   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]   PROFILE = Some("debug")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-E" "/opt/rustwide/target/debug/build/openssl-sys-fcd941affb8cbaec/out/expando.c"
[INFO] [stderr]   exit code: 0
[INFO] [stderr]   cargo:rustc-cfg=osslconf="OPENSSL_NO_SSL3_METHOD"
[INFO] [stderr]   cargo:conf=OPENSSL_NO_SSL3_METHOD
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr]   This crate is only compatible with OpenSSL 1.0.1, 1.0.2, and 1.1.0, or LibreSSL
[INFO] [stderr]   2.5.0, 2.5.1, 2.5.2, 2.5.3, and 2.5.4, but a different version of OpenSSL was
[INFO] [stderr]   found. The build is now aborting due to this version mismatch.
[INFO] [stderr] 
[INFO] [stderr]   ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:363:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56159c427b60 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x56159c427b60 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56159c427b60 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x56159c427b60 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7881e3a580134f9a
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x56159c44775c - core::fmt::write::h1857a60b204f1b6a
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x56159c4244d2 - std::io::Write::write_fmt::h24485de26f355188
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15
[INFO] [stderr]      6:     0x56159c42a1a5 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x56159c42a1a5 - std::sys_common::backtrace::print::hd22ac23fed5071c8
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x56159c42a1a5 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x56159c429cfa - std::panicking::default_hook::hb08853b392b9404b
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x56159c42a941 - std::panicking::rust_panic_with_hook::h3624ee29da369ede
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x56159c3fcebe - std::panicking::begin_panic::{{closure}}::h5a04e15946923f21
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:520:9
[INFO] [stderr]     12:     0x56159c404759 - std::sys_common::backtrace::__rust_end_short_backtrace::h2bba7ff0fa6d2372
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x56159c3fcdeb - std::panicking::begin_panic::h88c9314b5b9e7c59
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:519:12
[INFO] [stderr]     14:     0x56159c3b5246 - build_script_build::validate_headers::h75d38bbece9e08a6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:363:9
[INFO] [stderr]     15:     0x56159c3b3cd9 - build_script_build::try_pkg_config::h92f677a2a581eed7
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:211:5
[INFO] [stderr]     16:     0x56159c3b2f0b - build_script_build::find_openssl_dir::h3a3b0bbcd8799929
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:104:5
[INFO] [stderr]     17:     0x56159c3b2b8a - build_script_build::main::{{closure}}::h060637e0fcdc37fa
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:45:13
[INFO] [stderr]     18:     0x56159c3c0ab4 - core::option::Option<T>::unwrap_or_else::h91e2f43ec4e580f3
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/option.rs:427:21
[INFO] [stderr]     19:     0x56159c3b1afe - build_script_build::main::hc3b6f2c45f1ff8d4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.12/build.rs:44:27
[INFO] [stderr]     20:     0x56159c3c2dbb - core::ops::function::FnOnce::call_once::hf903a2ec07e37f06
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     21:     0x56159c3b643e - std::sys_common::backtrace::__rust_begin_short_backtrace::h5ddf681c31129e8f
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     22:     0x56159c3c0181 - std::rt::lang_start::{{closure}}::hcd8d7db22d52f404
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:66:18
[INFO] [stderr]     23:     0x56159c42ad67 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h194d6aa01fb6b594
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     24:     0x56159c42ad67 - std::panicking::try::do_call::h4ef477456776cccb
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40
[INFO] [stderr]     25:     0x56159c42ad67 - std::panicking::try::h7f2121b6bb3bbca4
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19
[INFO] [stderr]     26:     0x56159c42ad67 - std::panic::catch_unwind::he974d0ca04309948
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14
[INFO] [stderr]     27:     0x56159c42ad67 - std::rt::lang_start_internal::h36e9e78490120b9f
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:51:25
[INFO] [stderr]     28:     0x56159c3c0157 - std::rt::lang_start::h271ee8d275d67335
[INFO] [stderr]                                  at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:65:5
[INFO] [stderr]     29:     0x56159c3b62aa - main
[INFO] [stderr]     30:     0x7ffb55aaa0b3 - __libc_start_main
[INFO] [stderr]     31:     0x56159c3ad0be - _start
[INFO] [stderr]     32:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `ast::Name`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.58.1/src/symbol.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |                       name: ast::Name($index),
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | / declare_keywords! {
[INFO] [stdout] 166 | |     // Invalid identifier
[INFO] [stdout] 167 | |     (0,  Invalid,        "")
[INFO] [stdout] 168 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |     (56, CrateRoot, "{{root}}")
[INFO] [stdout] 232 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[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 E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e2f7e625d61e5e59078288994eba37ad9793651276c8c2220111bf4e9ab7d42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f7e625d61e5e59078288994eba37ad9793651276c8c2220111bf4e9ab7d42b", kill_on_drop: false }`
[INFO] [stdout] e2f7e625d61e5e59078288994eba37ad9793651276c8c2220111bf4e9ab7d42b