[INFO] cloning repository https://github.com/flutter-rs/flutter-video-plugin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flutter-rs/flutter-video-plugin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflutter-rs%2Fflutter-video-plugin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflutter-rs%2Fflutter-video-plugin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99b6133b8cdee38432d45c762c12318818ff1ad7
[INFO] checking flutter-rs/flutter-video-plugin/99b6133b8cdee38432d45c762c12318818ff1ad7 against master#2ca7bcd03b87b52f7055a59b817443b0ac4a530d for pr-150322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflutter-rs%2Fflutter-video-plugin" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flutter-rs/flutter-video-plugin
[INFO] finished tweaking git repo https://github.com/flutter-rs/flutter-video-plugin
[INFO] tweaked toml for git repo https://github.com/flutter-rs/flutter-video-plugin written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flutter-rs/flutter-video-plugin on toolchain 2ca7bcd03b87b52f7055a59b817443b0ac4a530d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flutter-rs/flutter-video-plugin 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" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "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]     Updating git repository `https://github.com/rust-av/av-vorbis`
[INFO] [stderr]     Updating git repository `https://github.com/rustaudio/cpal`
[INFO] [stderr]     Updating git repository `https://github.com/flutter-rs/flutter-rs`
[INFO] [stderr]     Updating git repository `https://github.com/dvc94ch/glutin`
[INFO] [stderr]     Updating git repository `https://github.com/rust-av/opus-rs`
[INFO] [stderr]     Updating git repository `https://github.com/rust-av/vpx-rs`
[INFO] [stderr]     Updating git repository `https://github.com/rust-av/matroska`
[INFO] [stderr]     Updating git repository `https://github.com/dvc94ch/winit`
[INFO] [stderr]     Updating git repository `https://github.com/rust-windowing/android-ndk-rs`
[INFO] [stderr]     Updating git repository `https://github.com/rust-windowing/android-rs-glue`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded static_assertions v0.3.4
[INFO] [stderr]   Downloaded cookie-factory v0.3.0
[INFO] [stderr]   Downloaded shlex v0.1.1
[INFO] [stderr]   Downloaded rustc-hash v1.0.1
[INFO] [stderr]   Downloaded arrayref v0.3.6
[INFO] [stderr]   Downloaded smithay-clipboard v0.3.6
[INFO] [stderr]   Downloaded rust-argon2 v0.7.0
[INFO] [stderr]   Downloaded ogg v0.7.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.10
[INFO] [stderr]   Downloaded coreaudio-rs v0.9.1
[INFO] [stderr]   Downloaded lewton v0.9.4
[INFO] [stderr]   Downloaded nix v0.14.1
[INFO] [stderr]   Downloaded serde_json v1.0.45
[INFO] [stderr]   Downloaded image v0.22.4
[INFO] [stderr]   Downloaded backtrace v0.3.42
[INFO] [stderr]   Downloaded async-std v1.4.0
[INFO] [stderr]   Downloaded wayland-protocols v0.23.6
[INFO] [stderr]   Downloaded wayland-client v0.23.6
[INFO] [stderr]   Downloaded regex-syntax v0.6.13
[INFO] [stderr]   Downloaded av-format v0.2.0
[INFO] [stderr]   Downloaded xcb v0.9.0
[INFO] [stderr]   Downloaded bindgen v0.51.1
[INFO] [stderr]   Downloaded num-bigint v0.2.6
[INFO] [stderr]   Downloaded regex v1.3.3
[INFO] [stderr]   Downloaded priority-queue v0.7.0
[INFO] [stderr]   Downloaded raw-window-handle v0.3.3
[INFO] [stderr]   Downloaded dlib v0.4.1
[INFO] [stderr]   Downloaded x11-dl v2.18.5
[INFO] [stderr]   Downloaded color_quant v1.0.1
[INFO] [stderr]   Downloaded winapi-util v0.1.3
[INFO] [stderr]   Downloaded async-task v1.3.0
[INFO] [stderr]   Downloaded kv-log-macro v1.0.4
[INFO] [stderr]   Downloaded pin-project-lite v0.1.4
[INFO] [stderr]   Downloaded pin-utils v0.1.0-alpha.4
[INFO] [stderr]   Downloaded futures-task v0.3.1
[INFO] [stderr]   Downloaded gl_generator v0.13.1
[INFO] [stderr]   Downloaded num_enum v0.2.3
[INFO] [stderr]   Downloaded cocoa v0.19.1
[INFO] [stderr]   Downloaded lock_api v0.3.3
[INFO] [stderr]   Downloaded memmap v0.7.0
[INFO] [stderr]   Downloaded xml-rs v0.8.0
[INFO] [stderr]   Downloaded wayland-scanner v0.23.6
[INFO] [stderr]   Downloaded wayland-sys v0.23.6
[INFO] [stderr]   Downloaded lzw v0.10.0
[INFO] [stderr]   Downloaded cexpr v0.3.6
[INFO] [stderr]   Downloaded which v3.1.0
[INFO] [stderr]   Downloaded num-derive v0.3.0
[INFO] [stderr]   Downloaded av-data v0.2.0
[INFO] [stderr]   Downloaded proc-macro-error v0.2.6
[INFO] [stderr]   Downloaded err-derive v0.1.6
[INFO] [stderr]   Downloaded circular v0.3.0
[INFO] [stderr]   Downloaded lexical-core v0.4.6
[INFO] [stderr]   Downloaded thiserror v1.0.10
[INFO] [stderr]   Downloaded futures-core v0.3.1
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded once_cell v1.3.1
[INFO] [stderr]   Downloaded clipboard-win v2.2.0
[INFO] [stderr]   Downloaded x11-clipboard v0.5.1
[INFO] [stderr]   Downloaded base64 v0.11.0
[INFO] [stderr]   Downloaded redox_users v0.3.4
[INFO] [stderr]   Downloaded indexmap v1.3.1
[INFO] [stderr]   Downloaded tinyfiledialogs v3.3.9
[INFO] [stderr]   Downloaded tinystr v0.3.2
[INFO] [stderr]   Downloaded unic-langid-impl v0.7.2
[INFO] [stderr]   Downloaded unic-locale-impl v0.7.1
[INFO] [stderr]   Downloaded locale_config v0.3.0
[INFO] [stderr]   Downloaded core-graphics v0.17.3
[INFO] [stderr]   Downloaded core-video-sys v0.1.3
[INFO] [stderr]   Downloaded dispatch v0.1.4
[INFO] [stderr]   Downloaded line_drawing v0.7.0
[INFO] [stderr]   Downloaded rusttype v0.8.2
[INFO] [stderr]   Downloaded rusttype v0.7.9
[INFO] [stderr]   Downloaded andrew v0.2.1
[INFO] [stderr]   Downloaded gif v0.10.3
[INFO] [stderr]   Downloaded num-derive v0.2.5
[INFO] [stderr]   Downloaded tiff v0.3.1
[INFO] [stderr]   Downloaded av-bitstream v0.1.0
[INFO] [stderr]   Downloaded av-codec v0.2.0
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.6
[INFO] [stderr]   Downloaded thread_local v1.0.1
[INFO] [stderr]   Downloaded bindgen v0.52.0
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded num-rational v0.2.3
[INFO] [stderr]   Downloaded syn v1.0.14
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.3
[INFO] [stderr]   Downloaded futures-io v0.3.1
[INFO] [stderr]   Downloaded copypasta v0.6.2
[INFO] [stderr]   Downloaded blake2b_simd v0.5.10
[INFO] [stderr]   Downloaded unic-locale v0.7.1
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded smallvec v1.2.0
[INFO] [stderr]   Downloaded stb_truetype v0.3.1
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.6.4
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded calloop v0.4.4
[INFO] [stderr]   Downloaded downcast-rs v1.1.1
[INFO] [stderr]   Downloaded rayon v1.3.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.18
[INFO] [stderr]   Downloaded png v0.15.3
[INFO] [stderr]   Downloaded cc v1.0.50
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] [stderr]   Downloaded clang-sys v0.28.1
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.7
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded num-traits v0.2.11
[INFO] [stderr]   Downloaded memchr v2.3.0
[INFO] [stderr]   Downloaded nom v5.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.8
[INFO] [stderr]   Downloaded serde_derive v1.0.104
[INFO] [stderr]   Downloaded serde v1.0.104
[INFO] [stderr]   Downloaded ordered-float v1.0.2
[INFO] [stderr]   Downloaded walkdir v2.3.1
[INFO] [stderr]   Downloaded wayland-commons v0.23.6
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.1
[INFO] [stderr]   Downloaded num_cpus v1.12.0
[INFO] [stderr]   Downloaded rayon-core v1.7.0
[INFO] [stderr]   Downloaded num-iter v0.1.40
[INFO] [stderr]   Downloaded inflate v0.4.5
[INFO] [stderr]   Downloaded num-integer v0.1.42
[INFO] [stderr]   Downloaded instant v0.1.2
[INFO] [stderr]   Downloaded metadeps v1.1.2
[INFO] [stderr]   Downloaded byte-slice-cast v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62ab977915065bbf429a199be64f5829987384bd06b3ab1dcddd7c4b735cd928
[INFO] running `Command { std: "docker" "start" "-a" "62ab977915065bbf429a199be64f5829987384bd06b3ab1dcddd7c4b735cd928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62ab977915065bbf429a199be64f5829987384bd06b3ab1dcddd7c4b735cd928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ab977915065bbf429a199be64f5829987384bd06b3ab1dcddd7c4b735cd928", kill_on_drop: false }`
[INFO] [stdout] 62ab977915065bbf429a199be64f5829987384bd06b3ab1dcddd7c4b735cd928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d5407ad3ca42b77f682d344be0d51652bd4a30bee3238f067bd37853653cb8
[INFO] running `Command { std: "docker" "start" "-a" "67d5407ad3ca42b77f682d344be0d51652bd4a30bee3238f067bd37853653cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling aho-corasick v0.7.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling err-derive v0.1.6
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking av-data v0.2.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking tinystr v0.3.2
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking unic-langid-impl v0.7.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]    Compiling flutter-engine-sys v0.4.0 (https://github.com/flutter-rs/flutter-rs#b6c9ddd0)
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5 (https://github.com/dvc94ch/glutin?branch=android#3c315992)
[INFO] [stderr] error: failed to run custom build command for `flutter-engine-sys v0.4.0 (https://github.com/flutter-rs/flutter-rs#b6c9ddd0)`
[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/flutter-engine-sys-229bf2884b3af4dc/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (4806) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.8/src/fallback.rs:618:9:
[INFO] [stderr]   "FlutterRendererConfig_union_(anonymous_at_flutter-engine_h_326_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b878bea9f42 - std[243ef3771c46e43a]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b878bea9f42 - std[243ef3771c46e43a]::backtrace_rs::backtrace::trace_unsynchronized::<std[243ef3771c46e43a]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b878bea9f42 - std[243ef3771c46e43a]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5b878bea9f42 - <<std[243ef3771c46e43a]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c088ff38143eb53e]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5b878bec0147 - <core[c088ff38143eb53e]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5b878bec0147 - core[c088ff38143eb53e]::fmt::write
[INFO] [stderr]      6:     0x5b878beaf636 - std[243ef3771c46e43a]::io::default_write_fmt::<std[243ef3771c46e43a]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5b878beaf636 - <std[243ef3771c46e43a]::sys::stdio::unix::Stderr as std[243ef3771c46e43a]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5b878be8cd4f - <std[243ef3771c46e43a]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5b878be8cd4f - std[243ef3771c46e43a]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5b878bea4921 - std[243ef3771c46e43a]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5b878bea4bc2 - <alloc[baa86124b2c3e6f2]::boxed::Box<dyn for<'a, 'b> core[c088ff38143eb53e]::ops::function::Fn<(&'a std[243ef3771c46e43a]::panic::PanicHookInfo<'b>,), Output = ()> + core[c088ff38143eb53e]::marker::Sync + core[c088ff38143eb53e]::marker::Send> as core[c088ff38143eb53e]::ops::function::Fn<(&std[243ef3771c46e43a]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                  at /checkout/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]     12:     0x5b878bea4bc2 - std[243ef3771c46e43a]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:833:13
[INFO] [stderr]     13:     0x5b878be8ce08 - std[243ef3771c46e43a]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:698:13
[INFO] [stderr]     14:     0x5b878be84679 - std[243ef3771c46e43a]::sys::backtrace::__rust_end_short_backtrace::<std[243ef3771c46e43a]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     15:     0x5b878be8d7bd - __rustc[6d0b6af41dd8415b]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:689:5
[INFO] [stderr]     16:     0x5b878bec08bc - core[c088ff38143eb53e]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     17:     0x5b878bd72e4b - proc_macro2[aae2873eb769b863]::fallback::validate_ident
[INFO] [stderr]     18:     0x5b878bd6f6e1 - <proc_macro2[aae2873eb769b863]::fallback::Ident>::_new
[INFO] [stderr]     19:     0x5b878bd6f69f - <proc_macro2[aae2873eb769b863]::fallback::Ident>::new
[INFO] [stderr]     20:     0x5b878bd83c58 - <proc_macro2[aae2873eb769b863]::imp::Ident>::new
[INFO] [stderr]     21:     0x5b878bd80688 - <proc_macro2[aae2873eb769b863]::Ident>::new
[INFO] [stderr]     22:     0x5b878bbb525f - <bindgen[fda61ebe78919ba8]::ir::context::BindgenContext>::rust_ident_raw::<alloc[baa86124b2c3e6f2]::borrow::Cow<str>>
[INFO] [stderr]     23:     0x5b878bbb4bc0 - <bindgen[fda61ebe78919ba8]::ir::context::BindgenContext>::rust_ident::<&alloc[baa86124b2c3e6f2]::string::String>
[INFO] [stderr]     24:     0x5b878bb4901f - <bindgen[fda61ebe78919ba8]::ir::comp::CompInfo as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x5b878bc5974c - <bindgen[fda61ebe78919ba8]::ir::ty::Type as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     26:     0x5b878bc2fd25 - <bindgen[fda61ebe78919ba8]::ir::item::Item as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     27:     0x5b878bb513e9 - <bindgen[fda61ebe78919ba8]::ir::comp::CompInfo as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     28:     0x5b878bc5974c - <bindgen[fda61ebe78919ba8]::ir::ty::Type as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     29:     0x5b878bc2fd25 - <bindgen[fda61ebe78919ba8]::ir::item::Item as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     30:     0x5b878bb9f695 - <bindgen[fda61ebe78919ba8]::ir::module::Module as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     31:     0x5b878bbaeb43 - <bindgen[fda61ebe78919ba8]::ir::module::Module as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     32:     0x5b878bc2fd00 - <bindgen[fda61ebe78919ba8]::ir::item::Item as bindgen[fda61ebe78919ba8]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     33:     0x5b878bb9ee3b - bindgen[fda61ebe78919ba8]::codegen::codegen::{closure#0}
[INFO] [stderr]     34:     0x5b878bbb64e8 - <bindgen[fda61ebe78919ba8]::ir::context::BindgenContext>::gen::<bindgen[fda61ebe78919ba8]::codegen::codegen::{closure#0}, alloc[baa86124b2c3e6f2]::vec::Vec<proc_macro2[aae2873eb769b863]::TokenStream>>
[INFO] [stderr]     35:     0x5b878bbab91d - bindgen[fda61ebe78919ba8]::codegen::codegen
[INFO] [stderr]     36:     0x5b878bb5c2ab - <bindgen[fda61ebe78919ba8]::Bindings>::generate
[INFO] [stderr]     37:     0x5b878bb59435 - <bindgen[fda61ebe78919ba8]::Builder>::generate
[INFO] [stderr]     38:     0x5b878bb1b32a - build_script_build[a4083ca66c009696]::main
[INFO] [stderr]     39:     0x5b878bb1cd43 - <fn() as core[c088ff38143eb53e]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     40:     0x5b878bb1ab66 - std[243ef3771c46e43a]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     41:     0x5b878bb1ab79 - std[243ef3771c46e43a]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     42:     0x5b878bea3ac6 - <&dyn core[c088ff38143eb53e]::ops::function::Fn<(), Output = i32> + core[c088ff38143eb53e]::marker::Sync + core[c088ff38143eb53e]::panic::unwind_safe::RefUnwindSafe as core[c088ff38143eb53e]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /checkout/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     43:     0x5b878bea3ac6 - std[243ef3771c46e43a]::panicking::catch_unwind::do_call::<&dyn core[c088ff38143eb53e]::ops::function::Fn<(), Output = i32> + core[c088ff38143eb53e]::marker::Sync + core[c088ff38143eb53e]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:581:40
[INFO] [stderr]     44:     0x5b878bea3ac6 - std[243ef3771c46e43a]::panicking::catch_unwind::<i32, &dyn core[c088ff38143eb53e]::ops::function::Fn<(), Output = i32> + core[c088ff38143eb53e]::marker::Sync + core[c088ff38143eb53e]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:544:19
[INFO] [stderr]     45:     0x5b878bea3ac6 - std[243ef3771c46e43a]::panic::catch_unwind::<&dyn core[c088ff38143eb53e]::ops::function::Fn<(), Output = i32> + core[c088ff38143eb53e]::marker::Sync + core[c088ff38143eb53e]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panic.rs:359:14
[INFO] [stderr]     46:     0x5b878bea3ac6 - std[243ef3771c46e43a]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/rt.rs:175:24
[INFO] [stderr]     47:     0x5b878bea3ac6 - std[243ef3771c46e43a]::panicking::catch_unwind::do_call::<std[243ef3771c46e43a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:581:40
[INFO] [stderr]     48:     0x5b878bea3ac6 - std[243ef3771c46e43a]::panicking::catch_unwind::<isize, std[243ef3771c46e43a]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panicking.rs:544:19
[INFO] [stderr]     49:     0x5b878bea3ac6 - std[243ef3771c46e43a]::panic::catch_unwind::<std[243ef3771c46e43a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/panic.rs:359:14
[INFO] [stderr]     50:     0x5b878bea3ac6 - std[243ef3771c46e43a]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/std/src/rt.rs:171:5
[INFO] [stderr]     51:     0x5b878bb1aae1 - std[243ef3771c46e43a]::rt::lang_start::<()>
[INFO] [stderr]     52:     0x5b878bb1d045 - main
[INFO] [stderr]     53:     0x7bcb258111ca - <unknown>
[INFO] [stderr]     54:     0x7bcb2581128b - __libc_start_main
[INFO] [stderr]     55:     0x5b878bb1a105 - _start
[INFO] [stderr]     56:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "67d5407ad3ca42b77f682d344be0d51652bd4a30bee3238f067bd37853653cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d5407ad3ca42b77f682d344be0d51652bd4a30bee3238f067bd37853653cb8", kill_on_drop: false }`
[INFO] [stdout] 67d5407ad3ca42b77f682d344be0d51652bd4a30bee3238f067bd37853653cb8
