[INFO] cloning repository https://github.com/ayosec/unicode-names
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayosec/unicode-names" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayosec%2Funicode-names", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayosec%2Funicode-names'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f067ec76a7c7092043bfb899dd6ab908028ed054
[INFO] checking ayosec/unicode-names against try#ae258e1fcbee4a062f5f3d869f06004d7cea088e for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayosec%2Funicode-names" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ayosec/unicode-names on toolchain ae258e1fcbee4a062f5f3d869f06004d7cea088e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ayosec/unicode-names
[INFO] finished tweaking git repo https://github.com/ayosec/unicode-names
[INFO] tweaked toml for git repo https://github.com/ayosec/unicode-names written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ayosec/unicode-names 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" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq v2.5.0
[INFO] [stderr]   Downloaded lexopt v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 877599361d009cd98bdfbb9e31c269777752a9ed6655a2e878bde3a16cd085c9
[INFO] running `Command { std: "docker" "start" "-a" "877599361d009cd98bdfbb9e31c269777752a9ed6655a2e878bde3a16cd085c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "877599361d009cd98bdfbb9e31c269777752a9ed6655a2e878bde3a16cd085c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877599361d009cd98bdfbb9e31c269777752a9ed6655a2e878bde3a16cd085c9", kill_on_drop: false }`
[INFO] [stdout] 877599361d009cd98bdfbb9e31c269777752a9ed6655a2e878bde3a16cd085c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 960388e0baceb8f6a51d272d10a3e43fdcc0345754fff3e4870458d0841690bd
[INFO] running `Command { std: "docker" "start" "-a" "960388e0baceb8f6a51d272d10a3e43fdcc0345754fff3e4870458d0841690bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.4
[INFO] [stderr]    Compiling ureq v2.5.0
[INFO] [stderr]    Compiling unicode-names v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `unicode-names v0.2.0 (/opt/rustwide/workdir)`
[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/unicode-names-be8ce31fe4b7c452/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:34:14:
[INFO] [stderr]   Request for UnicodeData.txt: Transport(Transport { kind: Dns, message: Some("resolve dns name 'unicode.org:443'"), url: Some(Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("unicode.org")), port: None, path: "/Public/15.0.0/ucd/UnicodeData.txt", query: None, fragment: None }), source: Some(Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }) })
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d6e091874a - std::backtrace_rs::backtrace::libunwind::trace::h16299bf4108b4ee8
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x55d6e091874a - std::backtrace_rs::backtrace::trace_unsynchronized::h3d68e95ea1fb18de
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55d6e091874a - std::sys::backtrace::_print_fmt::h4d76491bca4754b3
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x55d6e091874a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::haa13375a1a3b1260
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x55d6e093a953 - core::fmt::rt::Argument::fmt::h33e7e1d7fa7f886e
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x55d6e093a953 - core::fmt::write::h52bfad4f47875cb7
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/fmt/mod.rs:1440:21
[INFO] [stderr]      6:     0x55d6e0914a33 - std::io::Write::write_fmt::hca05fa52169b72dc
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/io/mod.rs:1888:15
[INFO] [stderr]      7:     0x55d6e0918592 - std::sys::backtrace::BacktraceLock::print::hb824c8e7384b741b
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x55d6e09194ef - std::panicking::default_hook::{{closure}}::h0a7d0019d7ce7eea
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x55d6e091935a - std::panicking::default_hook::h6cb2a7a01bfbcc48
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x55d6e0919f12 - std::panicking::rust_panic_with_hook::h7522f83a4b8d24ba
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x55d6e0919c9a - std::panicking::begin_panic_handler::{{closure}}::h94d7efd80e7b798f
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x55d6e0918c49 - std::sys::backtrace::__rust_end_short_backtrace::h0d56bfd621a65a55
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x55d6e091992d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x55d6e09395c0 - core::panicking::panic_fmt::habbf8c9f8f19a88c
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x55d6e0939a36 - core::result::unwrap_failed::h8a0a59ae73691a93
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x55d6e07660f0 - core::result::Result<T,E>::expect::ha834af73d99c8e6b
[INFO] [stderr]     17:     0x55d6e076a0fb - build_script_build::main::h22546a07f6d0efc7
[INFO] [stderr]     18:     0x55d6e0768cd3 - core::ops::function::FnOnce::call_once::h543185b92e3edf9e
[INFO] [stderr]     19:     0x55d6e07680e6 - std::sys::backtrace::__rust_begin_short_backtrace::h750354221d7a218a
[INFO] [stderr]     20:     0x55d6e0765ae9 - std::rt::lang_start::{{closure}}::h73f09e4eb6408c77
[INFO] [stderr]     21:     0x55d6e0910590 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h1b02cab2893782d1
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x55d6e0910590 - std::panicking::try::do_call::hf68ec57b417d7ab2
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:587:40
[INFO] [stderr]     23:     0x55d6e0910590 - std::panicking::try::h19e71dae2e1fe131
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:550:19
[INFO] [stderr]     24:     0x55d6e0910590 - std::panic::catch_unwind::hb34ac54e48ab2ab1
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panic.rs:358:14
[INFO] [stderr]     25:     0x55d6e0910590 - std::rt::lang_start_internal::{{closure}}::hb462c8d8a19c587a
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/rt.rs:163:24
[INFO] [stderr]     26:     0x55d6e0910590 - std::panicking::try::do_call::h7922b4bab741e2d0
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:587:40
[INFO] [stderr]     27:     0x55d6e0910590 - std::panicking::try::he83e32f922399ad3
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:550:19
[INFO] [stderr]     28:     0x55d6e0910590 - std::panic::catch_unwind::ha12e5ad4090e0beb
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panic.rs:358:14
[INFO] [stderr]     29:     0x55d6e0910590 - std::rt::lang_start_internal::hf5233c95fc81c77b
[INFO] [stderr]                                  at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/rt.rs:159:5
[INFO] [stderr]     30:     0x55d6e0765ad1 - std::rt::lang_start::hc696034eba4bbe8c
[INFO] [stderr]     31:     0x55d6e076b0d5 - main
[INFO] [stderr]     32:     0x7118fa0b9d90 - <unknown>
[INFO] [stderr]     33:     0x7118fa0b9e40 - __libc_start_main
[INFO] [stderr]     34:     0x55d6e07644e5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "960388e0baceb8f6a51d272d10a3e43fdcc0345754fff3e4870458d0841690bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960388e0baceb8f6a51d272d10a3e43fdcc0345754fff3e4870458d0841690bd", kill_on_drop: false }`
[INFO] [stdout] 960388e0baceb8f6a51d272d10a3e43fdcc0345754fff3e4870458d0841690bd
