[INFO] cloning repository https://github.com/raphtlw/keymoji [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raphtlw/keymoji" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphtlw%2Fkeymoji", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphtlw%2Fkeymoji'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 350ede941b6e644bdaa8c1c00e8a875ac57bf190 [INFO] checking raphtlw/keymoji against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraphtlw%2Fkeymoji" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/raphtlw/keymoji on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/raphtlw/keymoji [INFO] finished tweaking git repo https://github.com/raphtlw/keymoji [INFO] tweaked toml for git repo https://github.com/raphtlw/keymoji written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/raphtlw/keymoji 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dlib v0.5.0 [INFO] [stderr] Downloaded wayland-sys v0.28.5 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded wayland-scanner v0.28.5 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded wayland-client v0.28.5 [INFO] [stderr] Downloaded winit v0.24.0 [INFO] [stderr] Downloaded boxfnonce v0.1.1 [INFO] [stderr] Downloaded ndk-sys v0.2.1 [INFO] [stderr] Downloaded clipboard-win v2.2.0 [INFO] [stderr] Downloaded xcb v0.8.2 [INFO] [stderr] Downloaded web-view v0.7.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded sysinfo v0.18.2 [INFO] [stderr] Downloaded gio-sys v0.10.1 [INFO] [stderr] Downloaded syn v1.0.63 [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded nix v0.20.0 [INFO] [stderr] Downloaded x11-clipboard v0.3.3 [INFO] [stderr] Downloaded clipboard v0.5.0 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded tinyfiledialogs v3.3.10 [INFO] [stderr] Downloaded urlencoding v1.1.1 [INFO] [stderr] Downloaded javascriptcore-rs-sys v0.2.0 [INFO] [stderr] Downloaded glib-sys v0.10.1 [INFO] [stderr] Downloaded soup-sys v0.10.0 [INFO] [stderr] Downloaded webkit2gtk-sys v0.12.0 [INFO] [stderr] Downloaded webview-sys v0.6.2 [INFO] [stderr] Downloaded cocoa v0.24.0 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded core-foundation v0.9.1 [INFO] [stderr] Downloaded core-graphics v0.19.2 [INFO] [stderr] Downloaded derivative v2.2.0 [INFO] [stderr] Downloaded num_enum v0.4.3 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded ndk v0.2.1 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded serde v1.0.124 [INFO] [stderr] Downloaded owned_ttf_parser v0.6.0 [INFO] [stderr] Downloaded andrew v0.3.1 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded wayland-protocols v0.28.5 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded xml-rs v0.8.3 [INFO] [stderr] Downloaded libc v0.2.95 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded core-graphics v0.22.2 [INFO] [stderr] Downloaded core-video-sys v0.1.4 [INFO] [stderr] Downloaded num_enum_derive v0.4.3 [INFO] [stderr] Downloaded ndk-macro v0.2.0 [INFO] [stderr] Downloaded ndk-glue v0.2.1 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded parking_lot_core v0.8.3 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Downloaded ttf-parser v0.6.2 [INFO] [stderr] Downloaded rusttype v0.9.2 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded calloop v0.6.5 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded wayland-cursor v0.28.5 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.3 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded wayland-commons v0.28.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a025650e94bd8e18dc4bcf761506282799ce8d5fb30575ef956779045eb7eae3 [INFO] running `Command { std: "docker" "start" "-a" "a025650e94bd8e18dc4bcf761506282799ce8d5fb30575ef956779045eb7eae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a025650e94bd8e18dc4bcf761506282799ce8d5fb30575ef956779045eb7eae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a025650e94bd8e18dc4bcf761506282799ce8d5fb30575ef956779045eb7eae3", kill_on_drop: false }` [INFO] [stdout] a025650e94bd8e18dc4bcf761506282799ce8d5fb30575ef956779045eb7eae3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1f85722618b9cc2149a983b0f54f06e1ab77a5394e8bf6b41317b78cd27f28b [INFO] running `Command { std: "docker" "start" "-a" "d1f85722618b9cc2149a983b0f54f06e1ab77a5394e8bf6b41317b78cd27f28b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling webkit2gtk-sys v0.12.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling sysinfo v0.18.2 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling keymoji v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Compiling webview-sys v0.6.2 [INFO] [stderr] Compiling tinyfiledialogs v3.3.10 [INFO] [stderr] Checking urlencoding v1.1.1 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: keymoji@0.1.0: Running in debug mode, please start the development server in another terminal instead. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `keymoji 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/keymoji-b5cb81e034ddc23b/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=Running in debug mode, please start the development server in another terminal instead. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:19:44: [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: 0x55a39b01f7e5 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55a39b01f7e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55a39b01f7e5 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55a39b01f7e5 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55a39b04103b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55a39b04103b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x55a39b01d2ef - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55a39b01f5be - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55a39b01f5be - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55a39b020929 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x55a39b02066d - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55a39b020de3 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55a39b020cc4 - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x55a39b01fca9 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55a39b0209f7 - rust_begin_unwind [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55a39b0401d3 - core::panicking::panic_fmt::heae5d8e5e3703b89 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55a39b040636 - core::result::unwrap_failed::hd5eec0649c67d3d0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/result.rs:1658:5 [INFO] [stderr] 17: 0x55a39afff0ce - build_script_build::main::hb6064c74d14fcf0c [INFO] [stderr] 18: 0x55a39affaa53 - core::ops::function::FnOnce::call_once::h5e6214317a9312d4 [INFO] [stderr] 19: 0x55a39aff9bf6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8a3046c1d486fc6 [INFO] [stderr] 20: 0x55a39affd349 - std::rt::lang_start::{{closure}}::h3581efc78b38ddfb [INFO] [stderr] 21: 0x55a39b01965d - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x55a39b01965d - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 23: 0x55a39b01965d - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 24: 0x55a39b01965d - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 25: 0x55a39b01965d - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 26: 0x55a39b01965d - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 27: 0x55a39b01965d - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 28: 0x55a39b01965d - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 29: 0x55a39b01965d - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 30: 0x55a39affd327 - std::rt::lang_start::h1ba79a809c9d4aef [INFO] [stderr] 31: 0x55a39afff575 - main [INFO] [stderr] 32: 0x7faa4e9ecd90 - [INFO] [stderr] 33: 0x7faa4e9ece40 - __libc_start_main [INFO] [stderr] 34: 0x55a39aff97b5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d1f85722618b9cc2149a983b0f54f06e1ab77a5394e8bf6b41317b78cd27f28b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1f85722618b9cc2149a983b0f54f06e1ab77a5394e8bf6b41317b78cd27f28b", kill_on_drop: false }` [INFO] [stdout] d1f85722618b9cc2149a983b0f54f06e1ab77a5394e8bf6b41317b78cd27f28b