[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] dea95c005e327ffe56f69b8e0720540712dcad62 [INFO] checking blargg/unicode_util against master#3cdcdaf31b45f8045164aae9604573d23091970b for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blargg/unicode_util on toolchain 3cdcdaf31b45f8045164aae9604573d23091970b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "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-1-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" "+3cdcdaf31b45f8045164aae9604573d23091970b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking blargg/unicode_util against try#05804f728f276cf7ecedbf71c814df440d37f293 for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Funicode_util" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blargg/unicode_util on toolchain 05804f728f276cf7ecedbf71c814df440d37f293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "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-1-tc2/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" "+05804f728f276cf7ecedbf71c814df440d37f293" "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 num-complex v0.2.3 [INFO] [stderr] Downloaded darling_macro v0.10.1 [INFO] [stderr] Downloaded darling v0.10.1 [INFO] [stderr] Downloaded array-macro v1.0.4 [INFO] [stderr] Downloaded enum-map-derive v0.4.3 [INFO] [stderr] Downloaded darling_core v0.10.1 [INFO] [stderr] Downloaded fst v0.3.5 [INFO] [stderr] Downloaded cursive v0.13.0 [INFO] [stderr] Downloaded enum-map v0.6.1 [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded fst-regex v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a425ad5e169bff34c5e9872b40083cfdc1b837f5bfc66663953d644cff6eb666 [INFO] running `Command { std: "docker" "start" "-a" "a425ad5e169bff34c5e9872b40083cfdc1b837f5bfc66663953d644cff6eb666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a425ad5e169bff34c5e9872b40083cfdc1b837f5bfc66663953d644cff6eb666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a425ad5e169bff34c5e9872b40083cfdc1b837f5bfc66663953d644cff6eb666", kill_on_drop: false }` [INFO] [stdout] a425ad5e169bff34c5e9872b40083cfdc1b837f5bfc66663953d644cff6eb666 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e7ad66764707267c40b05d81fe318b7b596895f51ff554fbc7a8f46bd2c6457 [INFO] running `Command { std: "docker" "start" "-a" "0e7ad66764707267c40b05d81fe318b7b596895f51ff554fbc7a8f46bd2c6457", 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 syn v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking array-macro v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking xi-unicode v0.2.0 [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-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking fst v0.3.5 [INFO] [stderr] Checking signal-hook v0.1.10 [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-0217fc6d84f5d84a/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] data.tmp resides on a read-only file system. [INFO] [stderr] thread 'main' panicked at build.rs:66:9: [INFO] [stderr] curl exited with a non zero status [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x565453b66d35 - std::backtrace_rs::backtrace::libunwind::trace::h51c494a7e3b4da9d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x565453b66d35 - std::backtrace_rs::backtrace::trace_unsynchronized::hae594097d538ae61 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x565453b66d35 - std::sys_common::backtrace::_print_fmt::ha3dd3558271d96c6 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x565453b66d35 - ::fmt::h871c1b91d41f8681 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x565453b88bfb - core::fmt::rt::Argument::fmt::h927aab1ad16a956b [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x565453b88bfb - core::fmt::write::h5e97c1139741ac2d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x565453b64c0f - std::io::Write::write_fmt::h56d74e6ae21603f3 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x565453b66b0e - std::sys_common::backtrace::_print::hd44c072caed0012c [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x565453b66b0e - std::sys_common::backtrace::print::he52e2922ba9329de [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x565453b67ff9 - std::panicking::default_hook::{{closure}}::ha0e57600b4ee1ab6 [INFO] [stderr] 10: 0x565453b67d63 - std::panicking::default_hook::h4e2c499988b368c1 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x565453b68496 - std::panicking::rust_panic_with_hook::h1703dad2561fe996 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x565453b468ce - std::panicking::begin_panic::{{closure}}::hcd6a96829a078752 [INFO] [stderr] 13: 0x565453b4684a - std::sys_common::backtrace::__rust_end_short_backtrace::hdcb946c1e9516561 [INFO] [stderr] 14: 0x565453b4687b - std::panicking::begin_panic::h21bd6336fb44ce14 [INFO] [stderr] 15: 0x565453b112f2 - build_script_build::download_ucd_all::ha5f702becbc55402 [INFO] [stderr] 16: 0x565453b1052e - build_script_build::main::h9ceb1695f36e83e4 [INFO] [stderr] 17: 0x565453b0ee73 - core::ops::function::FnOnce::call_once::hac56b50060567d93 [INFO] [stderr] 18: 0x565453b09da6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he0c0ebd9219c03e4 [INFO] [stderr] 19: 0x565453b0dfc9 - std::rt::lang_start::{{closure}}::h01a5798cb781d724 [INFO] [stderr] 20: 0x565453b614f1 - core::ops::function::impls:: for &F>::call_once::h0139ea5cb7831c26 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x565453b614f1 - std::panicking::try::do_call::hf8f2f0ffd65a34b8 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:552:40 [INFO] [stderr] 22: 0x565453b614f1 - std::panicking::try::hfc1dd232a5c743af [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:516:19 [INFO] [stderr] 23: 0x565453b614f1 - std::panic::catch_unwind::h046306abe9bde1bd [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panic.rs:146:14 [INFO] [stderr] 24: 0x565453b614f1 - std::rt::lang_start_internal::{{closure}}::h6679b91a3031839e [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/rt.rs:148:48 [INFO] [stderr] 25: 0x565453b614f1 - std::panicking::try::do_call::h8cc993c18eee9b5b [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:552:40 [INFO] [stderr] 26: 0x565453b614f1 - std::panicking::try::hcd8c9160705b767d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:516:19 [INFO] [stderr] 27: 0x565453b614f1 - std::panic::catch_unwind::h7aa26630e19d4d2c [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panic.rs:146:14 [INFO] [stderr] 28: 0x565453b614f1 - std::rt::lang_start_internal::hdb661fe1f50b489e [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/rt.rs:148:20 [INFO] [stderr] 29: 0x565453b0dfa7 - std::rt::lang_start::hacb0bcf496f98c11 [INFO] [stderr] 30: 0x565453b12025 - main [INFO] [stderr] 31: 0x7fca075bcd90 - [INFO] [stderr] 32: 0x7fca075bce40 - __libc_start_main [INFO] [stderr] 33: 0x565453b01695 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0e7ad66764707267c40b05d81fe318b7b596895f51ff554fbc7a8f46bd2c6457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e7ad66764707267c40b05d81fe318b7b596895f51ff554fbc7a8f46bd2c6457", kill_on_drop: false }` [INFO] [stdout] 0e7ad66764707267c40b05d81fe318b7b596895f51ff554fbc7a8f46bd2c6457