[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 try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsp%2Fxi-lib" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dsp/xi-lib on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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-0/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: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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 lazycell v1.2.0 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded miniz_oxide v0.2.0 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded filetime v0.2.1 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.0 [INFO] [stderr] Downloaded plist v0.2.4 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded base64 v0.8.0 [INFO] [stderr] Downloaded bincode v1.0.1 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded flate2 v1.0.4 [INFO] [stderr] Downloaded serde_derive v1.0.58 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded cbindgen v0.6.6 [INFO] [stderr] Downloaded tokio-executor v0.1.5 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53dd746bd1bfecd99119d1b8ebf6cd982fa2688999007ca50e8cc519a380d9f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "53dd746bd1bfecd99119d1b8ebf6cd982fa2688999007ca50e8cc519a380d9f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53dd746bd1bfecd99119d1b8ebf6cd982fa2688999007ca50e8cc519a380d9f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53dd746bd1bfecd99119d1b8ebf6cd982fa2688999007ca50e8cc519a380d9f8", kill_on_drop: false }` [INFO] [stdout] 53dd746bd1bfecd99119d1b8ebf6cd982fa2688999007ca50e8cc519a380d9f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7c4f729de69d9732e09a2c0b8b815efb771382d4c3fbe1aa3f2e54165697acf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7c4f729de69d9732e09a2c0b8b815efb771382d4c3fbe1aa3f2e54165697acf", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking xi-unicode v0.1.0 (https://github.com/xi-editor/xi-editor#58be28a6) [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking regex v1.0.5 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [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 syntect v2.1.0 [INFO] [stderr] Checking xi-rpc v0.2.0 (https://github.com/xi-editor/xi-editor#58be28a6) [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] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xi-lib-76a6784d066e72de/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.6.6/src/bindgen/bindings.rs:44:44 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563294da8f10 - std::backtrace_rs::backtrace::libunwind::trace::h0f5cd2ee8b0d7274 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x563294da8f10 - std::backtrace_rs::backtrace::trace_unsynchronized::h06905b5aeda069a1 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563294da8f10 - std::sys_common::backtrace::_print_fmt::h4fe4c7c875072f30 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563294da8f10 - ::fmt::hcc0746f004a9b7ef [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x563294dcd7dc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x563294da6415 - std::io::Write::write_fmt::h23dab4cc9ce72ee2 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x563294dab3bb - std::sys_common::backtrace::_print::h173dc702502d65d2 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x563294dab3bb - std::sys_common::backtrace::print::h61bd27c4742ba817 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x563294dab3bb - std::panicking::default_hook::{{closure}}::hcaae87f0495ae613 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x563294daae91 - std::panicking::default_hook::h0538e728ee080db0 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x563294daba84 - std::panicking::rust_panic_with_hook::h3039e236b6ca482c [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x563294dab567 - std::panicking::begin_panic_handler::{{closure}}::h884fbab544ffd91c [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x563294da940c - std::sys_common::backtrace::__rust_end_short_backtrace::hdaf2e18ba3d91210 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x563294dab4c9 - rust_begin_unwind [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x5632949331d1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5632949332c3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/core/src/result.rs:1599:5 [INFO] [stderr] 16: 0x563294941bc7 - core::result::Result::unwrap::he481de622df28bfe [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/core/src/result.rs:1281:23 [INFO] [stderr] 17: 0x56329494e16d - cbindgen::bindgen::bindings::Bindings::write_to_file::h6477122ab6a79fa0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.6.6/src/bindgen/bindings.rs:44:17 [INFO] [stderr] 18: 0x563294957236 - build_script_build::main::h2c943fa60cc1c27b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:5 [INFO] [stderr] 19: 0x56329495e15b - core::ops::function::FnOnce::call_once::h3dfa80f0d02cc8bf [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x563294940dce - std::sys_common::backtrace::__rust_begin_short_backtrace::h045a09ab52910668 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x563294940e61 - std::rt::lang_start::{{closure}}::h352e3b3b0990898f [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/rt.rs:63:18 [INFO] [stderr] 22: 0x563294dabf8a - core::ops::function::impls:: for &F>::call_once::h61bcc1dec5918b7e [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x563294dabf8a - std::panicking::try::do_call::h672d24f85ce22db4 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x563294dabf8a - std::panicking::try::he383e7ef11604e58 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x563294dabf8a - std::panic::catch_unwind::h502ac6058961e393 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x563294dabf8a - std::rt::lang_start_internal::{{closure}}::h851ee37bb5d99fdf [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/rt.rs:45:48 [INFO] [stderr] 27: 0x563294dabf8a - std::panicking::try::do_call::h84f41bb3453bbd14 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:401:40 [INFO] [stderr] 28: 0x563294dabf8a - std::panicking::try::h969c45dbbf2e4c94 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panicking.rs:365:19 [INFO] [stderr] 29: 0x563294dabf8a - std::panic::catch_unwind::he40b1a4614f73e03 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/panic.rs:434:14 [INFO] [stderr] 30: 0x563294dabf8a - std::rt::lang_start_internal::h0fbab25cccdb30d8 [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/rt.rs:45:20 [INFO] [stderr] 31: 0x563294940e30 - std::rt::lang_start::hcaff4781ab928aca [INFO] [stderr] at /rustc/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/library/std/src/rt.rs:62:5 [INFO] [stderr] 32: 0x5632949572cc - main [INFO] [stderr] 33: 0x7f2631d820b3 - __libc_start_main [INFO] [stderr] 34: 0x56329493398e - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "e7c4f729de69d9732e09a2c0b8b815efb771382d4c3fbe1aa3f2e54165697acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7c4f729de69d9732e09a2c0b8b815efb771382d4c3fbe1aa3f2e54165697acf", kill_on_drop: false }` [INFO] [stdout] e7c4f729de69d9732e09a2c0b8b815efb771382d4c3fbe1aa3f2e54165697acf