[INFO] cloning repository https://github.com/Marc3842h/kyo-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Marc3842h/kyo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarc3842h%2Fkyo-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarc3842h%2Fkyo-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9831168ff7bfb837983c275880f503bae552edf5 [INFO] checking Marc3842h/kyo-rs against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarc3842h%2Fkyo-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Marc3842h/kyo-rs on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Marc3842h/kyo-rs [INFO] finished tweaking git repo https://github.com/Marc3842h/kyo-rs [INFO] tweaked toml for git repo https://github.com/Marc3842h/kyo-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Marc3842h/kyo-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be26b4fa7c69ea5f692968bfd8d042826b9f223627e767fcd0797cb4719bc605 [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" "be26b4fa7c69ea5f692968bfd8d042826b9f223627e767fcd0797cb4719bc605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be26b4fa7c69ea5f692968bfd8d042826b9f223627e767fcd0797cb4719bc605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be26b4fa7c69ea5f692968bfd8d042826b9f223627e767fcd0797cb4719bc605", kill_on_drop: false }` [INFO] [stdout] be26b4fa7c69ea5f692968bfd8d042826b9f223627e767fcd0797cb4719bc605 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eca897b0ba6024e17ff6b24ab00a6394e73797fed3d552ca7990783b68108940 [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" "eca897b0ba6024e17ff6b24ab00a6394e73797fed3d552ca7990783b68108940", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking futures v0.1.24 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Compiling macro-utils v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking encoding_rs v0.8.7 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling minifier v0.0.19 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling html-minifier v1.1.2 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling dbus v0.4.1 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling kyo-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Compiling openssl-sys v0.9.36 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling webview-sys v0.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] error: failed to run custom build command for `kyo-rs v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/kyo-rs-ea74cff863bb6f6b/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:42:58 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558b9cfca390 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x558b9cfca390 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558b9cfca390 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558b9cfca390 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x558b9cfe11ef - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x558b9cfc8e32 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/io/mod.rs:1572:15 [INFO] [stderr] 6: 0x558b9cfcbf05 - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558b9cfcbf05 - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558b9cfcbf05 - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x558b9cfcb9b3 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x558b9cfcc50d - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x558b9cfcc0a7 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x558b9cfca84c - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x558b9cfcc009 - rust_begin_unwind [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x558b9cf8b251 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x558b9cf8b143 - core::option::expect_none_failed::h354eaa93a51d71b8 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/option.rs:1329:5 [INFO] [stderr] 16: 0x558b9cf8e4ae - core::result::Result::unwrap::h111763513e9502f0 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x558b9cf8def8 - build_script_build::main::h7b8a2fdce0c0f61b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:42:5 [INFO] [stderr] 18: 0x558b9cf8d70b - core::ops::function::FnOnce::call_once::h403d838c39798ec3 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x558b9cf8e68e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfd8d7fbf891b891d [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x558b9cf8e291 - std::rt::lang_start::{{closure}}::h5653de7d7f4adf76 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x558b9cfcc90a - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x558b9cfcc90a - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x558b9cfcc90a - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x558b9cfcc90a - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x558b9cfcc90a - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x558b9cf8e270 - std::rt::lang_start::hd08ce5948bc4639b [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x558b9cf8e23c - main [INFO] [stderr] 28: 0x7efc0f9870b3 - __libc_start_main [INFO] [stderr] 29: 0x558b9cf8b8be - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "eca897b0ba6024e17ff6b24ab00a6394e73797fed3d552ca7990783b68108940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eca897b0ba6024e17ff6b24ab00a6394e73797fed3d552ca7990783b68108940", kill_on_drop: false }` [INFO] [stdout] eca897b0ba6024e17ff6b24ab00a6394e73797fed3d552ca7990783b68108940