[INFO] cloning repository https://github.com/hbsock/fe-clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hbsock/fe-clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhbsock%2Ffe-clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhbsock%2Ffe-clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 245f2b119d4c224fdf201905d013180fc9c6e004 [INFO] testing hbsock/fe-clone against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhbsock%2Ffe-clone" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hbsock/fe-clone on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hbsock/fe-clone [INFO] finished tweaking git repo https://github.com/hbsock/fe-clone [INFO] tweaked toml for git repo https://github.com/hbsock/fe-clone written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/hbsock/fe-clone already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 amethyst_animation v0.3.0 [INFO] [stderr] Downloaded amethyst_utils v0.3.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.2.6 [INFO] [stderr] Downloaded fern v0.5.6 [INFO] [stderr] Downloaded amethyst_input v0.4.0 [INFO] [stderr] Downloaded minimp3 v0.3.0 [INFO] [stderr] Downloaded mach v0.2.2 [INFO] [stderr] Downloaded amethyst_config v0.7.0 [INFO] [stderr] Downloaded amethyst_locale v0.2.0 [INFO] [stderr] Downloaded amethyst_ui v0.3.0 [INFO] [stderr] Downloaded specs v0.12.1 [INFO] [stderr] Downloaded shred v0.7.0 [INFO] [stderr] Downloaded slice-deque v0.1.13 [INFO] [stderr] Downloaded hibitset v0.5.2 [INFO] [stderr] Downloaded amethyst_renderer v0.8.0 [INFO] [stderr] Downloaded amethyst_core v0.3.0 [INFO] [stderr] Downloaded imagefmt v4.0.0 [INFO] [stderr] Downloaded clipboard v0.4.6 [INFO] [stderr] Downloaded shred-derive v0.5.0 [INFO] [stderr] Downloaded rustc_version_runtime v0.1.3 [INFO] [stderr] Downloaded rodio v0.8.0 [INFO] [stderr] Downloaded hetseq v0.1.5 [INFO] [stderr] Downloaded amethyst_controls v0.2.0 [INFO] [stderr] Downloaded minterpolate v0.3.0 [INFO] [stderr] Downloaded fluent-locale v0.3.2 [INFO] [stderr] Downloaded fluent v0.2.0 [INFO] [stderr] Downloaded amethyst_assets v0.4.0 [INFO] [stderr] Downloaded rusttype v0.6.5 [INFO] [stderr] Downloaded amethyst v0.8.0 [INFO] [stderr] Downloaded ron v0.2.2 [INFO] [stderr] Downloaded rusttype v0.7.1 [INFO] [stderr] Downloaded gfx_window_glutin v0.24.0 [INFO] [stderr] Downloaded amethyst_audio v0.3.0 [INFO] [stderr] Downloaded specs-hierarchy v0.2.1 [INFO] [stderr] Downloaded gfx_glyph v0.11.0 [INFO] [stderr] Downloaded minimp3-sys v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea14f637ac25c257255c72f8dcc1c46758fa3dab8591c7d25572a57a1953ec1f [INFO] running `Command { std: "docker" "start" "-a" "ea14f637ac25c257255c72f8dcc1c46758fa3dab8591c7d25572a57a1953ec1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea14f637ac25c257255c72f8dcc1c46758fa3dab8591c7d25572a57a1953ec1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea14f637ac25c257255c72f8dcc1c46758fa3dab8591c7d25572a57a1953ec1f", kill_on_drop: false }` [INFO] [stdout] ea14f637ac25c257255c72f8dcc1c46758fa3dab8591c7d25572a57a1953ec1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 774e2760a5dcf56b7f5d007ae2a1f1c862596b17ec31e9d236a5fd0c4602c4c3 [INFO] running `Command { std: "docker" "start" "-a" "774e2760a5dcf56b7f5d007ae2a1f1c862596b17ec31e9d236a5fd0c4602c4c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling cc v1.0.24 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling mint v0.5.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling futures v0.1.24 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling wavefront_obj v5.1.0 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling hetseq v0.1.5 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling claxon v0.3.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling fluent-locale v0.3.2 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling approx v0.3.0 [INFO] [stderr] Compiling rustc_version_runtime v0.1.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling ogg v0.4.1 [INFO] [stderr] Compiling stb_truetype v0.2.4 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling slice-deque v0.1.13 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling lewton v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling fluent v0.2.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-c2d96763005f429d/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/rustc_version_runtime-0.1.3/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5587be9bc5ec - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5587be9bc5ec - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5587be9bc5ec - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5587be9bc5ec - ::fmt::h9a78218788c14e18 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5587be9da25c - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x5587be9b9cd5 - std::io::Write::write_fmt::h1d5220480c7a2437 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x5587be9bdce0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5587be9bdce0 - std::sys_common::backtrace::print::hb170c60b542377ad [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5587be9bdce0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x5587be9bd897 - std::panicking::default_hook::h8c6c66d3f3ba6768 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x5587be9be394 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x5587be9bde70 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x5587be9bcab4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5587be9bddd9 - rust_begin_unwind [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x5587be988031 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14 [INFO] [stderr] 15: 0x5587be9880c3 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5 [INFO] [stderr] 16: 0x5587be98bd1d - core::result::Result::unwrap::hbc3ea298c6ddeeb1 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1299:23 [INFO] [stderr] 17: 0x5587be988e3e - build_script_build::main::hc2f9af41e75351f8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.3/build.rs:27:17 [INFO] [stderr] 18: 0x5587be98a6ab - core::ops::function::FnOnce::call_once::hd243b62b2225050a [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5587be98a8fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h740f0cf773846e43 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5587be98a8d1 - std::rt::lang_start::{{closure}}::hec44c6777732e19e [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x5587be9be89a - core::ops::function::impls:: for &F>::call_once::hc590b210ed55e22f [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5587be9be89a - std::panicking::try::do_call::h5f0600b7a33ea1af [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 23: 0x5587be9be89a - std::panicking::try::he15826df0f376a33 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 24: 0x5587be9be89a - std::panic::catch_unwind::hd8af3a578b6b4c86 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 25: 0x5587be9be89a - std::rt::lang_start_internal::{{closure}}::h301d1329324ae1f0 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x5587be9be89a - std::panicking::try::do_call::h941e8fdb0bd03655 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40 [INFO] [stderr] 27: 0x5587be9be89a - std::panicking::try::ha20a77bf65530f63 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19 [INFO] [stderr] 28: 0x5587be9be89a - std::panic::catch_unwind::h33afc061cc69ef90 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14 [INFO] [stderr] 29: 0x5587be9be89a - std::rt::lang_start_internal::hc05c244593147106 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x5587be98a8a0 - std::rt::lang_start::h7e5b4b21e096e8d7 [INFO] [stderr] at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x5587be989e8c - main [INFO] [stderr] 32: 0x7f17a70480b3 - __libc_start_main [INFO] [stderr] 33: 0x5587be98878e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "774e2760a5dcf56b7f5d007ae2a1f1c862596b17ec31e9d236a5fd0c4602c4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "774e2760a5dcf56b7f5d007ae2a1f1c862596b17ec31e9d236a5fd0c4602c4c3", kill_on_drop: false }` [INFO] [stdout] 774e2760a5dcf56b7f5d007ae2a1f1c862596b17ec31e9d236a5fd0c4602c4c3