[INFO] cloning repository https://github.com/dsp/xi-lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsp/xi-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsp%2Fxi-lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsp%2Fxi-lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26559b37d7cb6c306502eb2348d547a15d39b782 [INFO] checking dsp/xi-lib/26559b37d7cb6c306502eb2348d547a15d39b782 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsp%2Fxi-lib" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsp/xi-lib on toolchain b0696a5160711c068cb1f01b7437db7990d15750 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dsp/xi-lib [INFO] finished tweaking git repo https://github.com/dsp/xi-lib [INFO] tweaked toml for git repo https://github.com/dsp/xi-lib written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dsp/xi-lib 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/xi-editor/xi-editor` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plist v0.2.4 [INFO] [stderr] Downloaded toml v0.4.8 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded serde_derive v1.0.58 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded cbindgen v0.6.6 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46aecb614465d74fdbe4a16b3577febd337194bc8ced19ff04c21f6944d967c7 [INFO] running `Command { std: "docker" "start" "-a" "46aecb614465d74fdbe4a16b3577febd337194bc8ced19ff04c21f6944d967c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46aecb614465d74fdbe4a16b3577febd337194bc8ced19ff04c21f6944d967c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46aecb614465d74fdbe4a16b3577febd337194bc8ced19ff04c21f6944d967c7", kill_on_drop: false }` [INFO] [stdout] 46aecb614465d74fdbe4a16b3577febd337194bc8ced19ff04c21f6944d967c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67d06eb4418f0f49a2c3b14c9ae1497c2b6a4fe4a8c8b8513eb3f79f249ec520 [INFO] running `Command { std: "docker" "start" "-a" "67d06eb4418f0f49a2c3b14c9ae1497c2b6a4fe4a8c8b8513eb3f79f249ec520", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking xi-unicode v0.1.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Compiling serde_derive v1.0.58 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking xi-trace v0.1.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking xi-rope v0.2.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Checking xi-rpc v0.2.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking xi-trace-dump v0.1.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Compiling cbindgen v0.6.6 [INFO] [stderr] Checking xi-core-lib v0.2.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Compiling xi-lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `xi-lib 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/xi-lib-37221c759b22f6bd/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cbindgen-0.6.6/src/bindgen/bindings.rs:44:44: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f19c2bc0d6 - std::backtrace_rs::backtrace::libunwind::trace::h841aec340308c59e [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x55f19c2bc0d6 - std::backtrace_rs::backtrace::trace_unsynchronized::h9dee2676d9d11960 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f19c2bc0d6 - std::sys_common::backtrace::_print_fmt::h2d423a7a89b7862c [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55f19c2bc0d6 - ::fmt::hb83a544cb08b68f3 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55f19c2e424c - core::fmt::rt::Argument::fmt::hc1d14d10bb089188 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55f19c2e424c - core::fmt::write::hfe45f0b918fcb7f8 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x55f19c2b9b4f - std::io::Write::write_fmt::hafff8b00df89bf98 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/io/mod.rs:1846:15 [INFO] [stderr] 7: 0x55f19c2bbe84 - std::sys_common::backtrace::_print::h847ae15a622b4882 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55f19c2bbe84 - std::sys_common::backtrace::print::h708afa8c696ce578 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55f19c2bd4fb - std::panicking::default_hook::{{closure}}::h9f7cf46c599f7ff3 [INFO] [stderr] 10: 0x55f19c2bd257 - std::panicking::default_hook::h3287a62f5d2ae67a [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55f19c2bd99d - std::panicking::rust_panic_with_hook::hb88eafc3660b8bff [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x55f19c2bd872 - std::panicking::begin_panic_handler::{{closure}}::h6507929c0772d453 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x55f19c2bc5b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h89ad0278467b1bd2 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55f19c2bd5a4 - rust_begin_unwind [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x55f19bf68f25 - core::panicking::panic_fmt::hce2350285af4cdca [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55f19bf69503 - core::result::unwrap_failed::h03f5763b044b0d45 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x55f19bf6e2b5 - cbindgen::bindgen::bindings::Bindings::write_to_file::h0d001f1f730dc3c8 [INFO] [stderr] 18: 0x55f19bf899a0 - build_script_build::main::h03016065a8bc8d0a [INFO] [stderr] 19: 0x55f19bf80293 - core::ops::function::FnOnce::call_once::h179c05c627997783 [INFO] [stderr] 20: 0x55f19bf74c56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5a28fd1b639fb0ed [INFO] [stderr] 21: 0x55f19bf80039 - std::rt::lang_start::{{closure}}::h6b47fa67da571303 [INFO] [stderr] 22: 0x55f19c2b65d3 - core::ops::function::impls:: for &F>::call_once::hea0299f39373341f [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55f19c2b65d3 - std::panicking::try::do_call::h0cd3430abeddc4e2 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x55f19c2b65d3 - std::panicking::try::h1b6d10b095200de8 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x55f19c2b65d3 - std::panic::catch_unwind::h39fde36d17186f03 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14 [INFO] [stderr] 26: 0x55f19c2b65d3 - std::rt::lang_start_internal::{{closure}}::hdffbc47fb787c567 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x55f19c2b65d3 - std::panicking::try::do_call::h8261032ff252bd66 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x55f19c2b65d3 - std::panicking::try::hfa26d7ee0ada6340 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x55f19c2b65d3 - std::panic::catch_unwind::h94fb8e4675a04827 [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/panic.rs:146:14 [INFO] [stderr] 30: 0x55f19c2b65d3 - std::rt::lang_start_internal::h86a38ee89c760c9f [INFO] [stderr] at /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x55f19bf80017 - std::rt::lang_start::h5ff5988bd8b2414f [INFO] [stderr] 32: 0x55f19bf89a55 - main [INFO] [stderr] 33: 0x7f866ea13d90 - [INFO] [stderr] 34: 0x7f866ea13e40 - __libc_start_main [INFO] [stderr] 35: 0x55f19bf69675 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "67d06eb4418f0f49a2c3b14c9ae1497c2b6a4fe4a8c8b8513eb3f79f249ec520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67d06eb4418f0f49a2c3b14c9ae1497c2b6a4fe4a8c8b8513eb3f79f249ec520", kill_on_drop: false }` [INFO] [stdout] 67d06eb4418f0f49a2c3b14c9ae1497c2b6a4fe4a8c8b8513eb3f79f249ec520