[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 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsp%2Fxi-lib" "/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/dsp/xi-lib on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/xi-editor/xi-editor` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded bincode v1.0.1 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded miniz_oxide v0.2.0 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.0 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded filetime v0.2.1 [INFO] [stderr] Downloaded crossbeam v0.3.2 [INFO] [stderr] Downloaded serde_derive v1.0.58 [INFO] [stderr] Downloaded toml v0.4.8 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded base64 v0.8.0 [INFO] [stderr] Downloaded plist v0.2.4 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded flate2 v1.0.4 [INFO] [stderr] Downloaded serde v1.0.80 [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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3fdb7955178133980b2f16715399d6cd2c4d46e86ac2704f38707c7d3e78648 [INFO] running `Command { std: "docker" "start" "-a" "d3fdb7955178133980b2f16715399d6cd2c4d46e86ac2704f38707c7d3e78648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3fdb7955178133980b2f16715399d6cd2c4d46e86ac2704f38707c7d3e78648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3fdb7955178133980b2f16715399d6cd2c4d46e86ac2704f38707c7d3e78648", kill_on_drop: false }` [INFO] [stdout] d3fdb7955178133980b2f16715399d6cd2c4d46e86ac2704f38707c7d3e78648 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22f1b2f88b00a82afeec5a966111bbfc20673921ab632881a547bc0a05267c2a [INFO] running `Command { std: "docker" "start" "-a" "22f1b2f88b00a82afeec5a966111bbfc20673921ab632881a547bc0a05267c2a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Checking base64 v0.8.0 [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 flate2 v1.0.4 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking crossbeam v0.3.2 [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 inotify v0.6.1 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Compiling tempfile v3.0.4 [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-f2fcde65a2a1c4b0/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: 0x555940d76275 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x555940d76275 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555940d76275 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x555940d76275 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x555940d9e5cb - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x555940d9e5cb - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x555940d73cbf - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x555940d7604e - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x555940d7604e - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x555940d77659 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x555940d773c3 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x555940d77af4 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x555940d779d6 - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:658:13 [INFO] [stderr] 13: 0x555940d76739 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x555940d77707 - rust_begin_unwind [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5 [INFO] [stderr] 15: 0x555940a20ea6 - core::panicking::panic_fmt::h5ffad3fb9ad671e0 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x555940a21416 - core::result::unwrap_failed::hb58638a1c26ab909 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x555940a262cd - cbindgen::bindgen::bindings::Bindings::write_to_file::he31fb299ee1678fe [INFO] [stderr] 18: 0x555940a36690 - build_script_build::main::h65542240c2eaffec [INFO] [stderr] 19: 0x555940a38ff3 - core::ops::function::FnOnce::call_once::hdb96252e8b83323d [INFO] [stderr] 20: 0x555940a38df6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h565ecfc954d1d9b0 [INFO] [stderr] 21: 0x555940a3d049 - std::rt::lang_start::{{closure}}::hc49f5d4544701cfb [INFO] [stderr] 22: 0x555940d70821 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x555940d70821 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 24: 0x555940d70821 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 25: 0x555940d70821 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 26: 0x555940d70821 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x555940d70821 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 28: 0x555940d70821 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 29: 0x555940d70821 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 30: 0x555940d70821 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x555940a3d027 - std::rt::lang_start::he58c2e55adad07bf [INFO] [stderr] 32: 0x555940a36745 - main [INFO] [stderr] 33: 0x7f427781ad90 - [INFO] [stderr] 34: 0x7f427781ae40 - __libc_start_main [INFO] [stderr] 35: 0x555940a217f5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "22f1b2f88b00a82afeec5a966111bbfc20673921ab632881a547bc0a05267c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22f1b2f88b00a82afeec5a966111bbfc20673921ab632881a547bc0a05267c2a", kill_on_drop: false }` [INFO] [stdout] 22f1b2f88b00a82afeec5a966111bbfc20673921ab632881a547bc0a05267c2a