[INFO] cloning repository https://github.com/blargg/unicode_util [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blargg/unicode_util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3202a5795c1436d89b938e3179daa8ca0991b1d [INFO] checking blargg/unicode_util against master#f5d3fe273b8b9e7125bf8856d44793b6cc4b6735 for pr-139587-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blargg/unicode_util on toolchain f5d3fe273b8b9e7125bf8856d44793b6cc4b6735 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5d3fe273b8b9e7125bf8856d44793b6cc4b6735" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blargg/unicode_util [INFO] finished tweaking git repo https://github.com/blargg/unicode_util [INFO] tweaked toml for git repo https://github.com/blargg/unicode_util written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/blargg/unicode_util 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" "+f5d3fe273b8b9e7125bf8856d44793b6cc4b6735" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_core v0.10.1 [INFO] [stderr] Downloaded darling_macro v0.10.1 [INFO] [stderr] Downloaded fst-regex v0.2.2 [INFO] [stderr] Downloaded darling v0.10.1 [INFO] [stderr] Downloaded cursive v0.13.0 [INFO] [stderr] Downloaded fst v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f5d3fe273b8b9e7125bf8856d44793b6cc4b6735" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45d590c580b7fd5e22be75e01fd1d61f16c4e61470d7e724b6957294f5342b93 [INFO] running `Command { std: "docker" "start" "-a" "45d590c580b7fd5e22be75e01fd1d61f16c4e61470d7e724b6957294f5342b93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45d590c580b7fd5e22be75e01fd1d61f16c4e61470d7e724b6957294f5342b93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d590c580b7fd5e22be75e01fd1d61f16c4e61470d7e724b6957294f5342b93", kill_on_drop: false }` [INFO] [stdout] 45d590c580b7fd5e22be75e01fd1d61f16c4e61470d7e724b6957294f5342b93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f5d3fe273b8b9e7125bf8856d44793b6cc4b6735" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a6623ae4c5f81ea2fdb7d534bbc9fabf84bfb4f4f7a3d2de60ef2118c4a64bd [INFO] running `Command { std: "docker" "start" "-a" "1a6623ae4c5f81ea2fdb7d534bbc9fabf84bfb4f4f7a3d2de60ef2118c4a64bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking array-macro v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Compiling fst v0.3.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking fst-regex v0.2.2 [INFO] [stderr] Compiling unicode_util v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] error: failed to run custom build command for `unicode_util v0.1.0 (/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_util-b87263269218d6d4/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] data.tmp/ucd.all.flat.zip is not cached, downloading [INFO] [stderr] curl command: "curl" "-vs" "-odata.tmp/ucd.all.flat.zip" "--create-dirs" "http://www.unicode.org/Public/12.1.0/ucdxml/ucd.all.flat.zip" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:63:9: [INFO] [stderr] curl exited with a non zero status [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x645083f81892 - std::backtrace_rs::backtrace::libunwind::trace::h6844e49f4d762928 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x645083f81892 - std::backtrace_rs::backtrace::trace_unsynchronized::habb6fc737e962497 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x645083f81892 - std::sys::backtrace::_print_fmt::hb6622b2106bc89eb [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x645083f81892 - ::fmt::h978254cf31c25484 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x645083fa1623 - core::fmt::rt::Argument::fmt::hd316c8eaec8d74e0 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/core/src/fmt/rt.rs:181:76 [INFO] [stderr] 5: 0x645083fa1623 - core::fmt::write::h0f7e32cc33a6c168 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/core/src/fmt/mod.rs:1446:25 [INFO] [stderr] 6: 0x645083f7f033 - std::io::default_write_fmt::h34aa35d24ede9bbb [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x645083f7f033 - std::io::Write::write_fmt::hcea599c373a301be [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x645083f816e2 - std::sys::backtrace::BacktraceLock::print::h0f0be859b566d648 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x645083f827e2 - std::panicking::default_hook::{{closure}}::h98f380533feee415 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x645083f825e5 - std::panicking::default_hook::h9a2a3cffba441e06 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x645083f831c2 - std::panicking::rust_panic_with_hook::ha8f95f5b835ef55f [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x645083f8309c - std::panicking::begin_panic::{{closure}}::hfbe7dcd0de9b5209 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:770:9 [INFO] [stderr] 13: 0x645083f81d89 - std::sys::backtrace::__rust_end_short_backtrace::h030934c9481885df [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x645083f82fa2 - std::panicking::begin_panic::h646814b16c7be85d [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:769:5 [INFO] [stderr] 15: 0x645083f2b6af - build_script_build::download_ucd_all::h4e660e4167a0cce0 [INFO] [stderr] 16: 0x645083f2a99b - build_script_build::main::h66a2e5d6f2648615 [INFO] [stderr] 17: 0x645083f2d0a3 - core::ops::function::FnOnce::call_once::h0f19cfb3f00a991a [INFO] [stderr] 18: 0x645083f249b6 - std::sys::backtrace::__rust_begin_short_backtrace::hac30adb1863abfb4 [INFO] [stderr] 19: 0x645083f29319 - std::rt::lang_start::{{closure}}::h992be8caced063bc [INFO] [stderr] 20: 0x645083f7b3e4 - core::ops::function::impls:: for &F>::call_once::hc66b0c9fe3fe9d16 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x645083f7b3e4 - std::panicking::try::do_call::h5123f76e27153345 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:589:40 [INFO] [stderr] 22: 0x645083f7b3e4 - std::panicking::try::h02a4ba5353db7779 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:552:19 [INFO] [stderr] 23: 0x645083f7b3e4 - std::panic::catch_unwind::h1895d42e397e7893 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x645083f7b3e4 - std::rt::lang_start_internal::{{closure}}::h31cbf11815e9bbb7 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/rt.rs:168:24 [INFO] [stderr] 25: 0x645083f7b3e4 - std::panicking::try::do_call::h38b202cc0e28a210 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:589:40 [INFO] [stderr] 26: 0x645083f7b3e4 - std::panicking::try::ha3c49d7e42d65ad7 [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panicking.rs:552:19 [INFO] [stderr] 27: 0x645083f7b3e4 - std::panic::catch_unwind::hd5846f67c8663dce [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x645083f7b3e4 - std::rt::lang_start_internal::h4806a6a16d7dc75e [INFO] [stderr] at /rustc/f5d3fe273b8b9e7125bf8856d44793b6cc4b6735/library/std/src/rt.rs:164:5 [INFO] [stderr] 29: 0x645083f29301 - std::rt::lang_start::hc24e34c36c273581 [INFO] [stderr] 30: 0x645083f2c3a5 - main [INFO] [stderr] 31: 0x71407c8eb1ca - [INFO] [stderr] 32: 0x71407c8eb28b - __libc_start_main [INFO] [stderr] 33: 0x645083f1d9c5 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1a6623ae4c5f81ea2fdb7d534bbc9fabf84bfb4f4f7a3d2de60ef2118c4a64bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6623ae4c5f81ea2fdb7d534bbc9fabf84bfb4f4f7a3d2de60ef2118c4a64bd", kill_on_drop: false }` [INFO] [stdout] 1a6623ae4c5f81ea2fdb7d534bbc9fabf84bfb4f4f7a3d2de60ef2118c4a64bd