[INFO] cloning repository https://github.com/dvc94ch/flutter-keystore-ui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvc94ch/flutter-keystore-ui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fflutter-keystore-ui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fflutter-keystore-ui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fec3ae2610529f546b576f5055f75b87ba65cb42 [INFO] checking dvc94ch/flutter-keystore-ui against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fflutter-keystore-ui" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dvc94ch/flutter-keystore-ui on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dvc94ch/flutter-keystore-ui [INFO] finished tweaking git repo https://github.com/dvc94ch/flutter-keystore-ui [INFO] tweaked toml for git repo https://github.com/dvc94ch/flutter-keystore-ui written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dvc94ch/flutter-keystore-ui 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/flutter-rs` [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/flutter-keystore-plugin` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/winit` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jni-glue v0.0.10 [INFO] [stderr] Downloaded unic-langid-impl v0.7.2 [INFO] [stderr] Downloaded num-bigint v0.2.5 [INFO] [stderr] Downloaded substrate-bip39 v0.3.1 [INFO] [stderr] Downloaded impl-serde v0.2.3 [INFO] [stderr] Downloaded merlin v1.3.0 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Downloaded parity-scale-codec v1.1.2 [INFO] [stderr] Downloaded uint v0.8.2 [INFO] [stderr] Downloaded bitvec v0.15.2 [INFO] [stderr] Downloaded schnorrkel v0.8.5 [INFO] [stderr] Downloaded impl-serde v0.3.0 [INFO] [stderr] Downloaded curve25519-dalek v2.0.0 [INFO] [stderr] Downloaded tiny-keccak v2.0.1 [INFO] [stderr] Downloaded copypasta v0.6.2 [INFO] [stderr] Downloaded pixelate v0.1.0 [INFO] [stderr] Downloaded qrcode v0.11.2 [INFO] [stderr] Downloaded unic-locale-impl v0.7.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v1.1.1 [INFO] [stderr] Downloaded blockies v0.3.0 [INFO] [stderr] Downloaded tiny-bip39 v0.7.0 [INFO] [stderr] Downloaded unic-locale v0.7.1 [INFO] [stderr] Downloaded jni-android-sys v0.0.10 [INFO] [stderr] Downloaded strobe-rs v0.5.2 [INFO] [stderr] Downloaded once_cell v1.3.0 [INFO] [stderr] Downloaded libsecp256k1 v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4366010064aed515d845109349a8faab7d396dac5791334763d85a802582fc4 [INFO] running `Command { std: "docker" "start" "-a" "a4366010064aed515d845109349a8faab7d396dac5791334763d85a802582fc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4366010064aed515d845109349a8faab7d396dac5791334763d85a802582fc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4366010064aed515d845109349a8faab7d396dac5791334763d85a802582fc4", kill_on_drop: false }` [INFO] [stdout] a4366010064aed515d845109349a8faab7d396dac5791334763d85a802582fc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e919e32cbeb19e68f13e75fb5c86b92a9e6aa65fdbf8a18a547c3daceab73024 [INFO] running `Command { std: "docker" "start" "-a" "e919e32cbeb19e68f13e75fb5c86b92a9e6aa65fdbf8a18a547c3daceab73024", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking tinystr v0.3.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking sp-std v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking bitvec v0.15.2 [INFO] [stderr] Checking unic-langid-impl v0.7.2 [INFO] [stderr] Checking image v0.22.4 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 (https://github.com/dvc94ch/glutin?branch=android#3c315992) [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 (https://github.com/dvc94ch/glutin?branch=android#3c315992) [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Compiling tinyfiledialogs v3.3.9 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Checking priority-queue v0.7.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking unic-locale-impl v0.7.1 [INFO] [stderr] Checking fixed-hash v0.5.2 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking once_cell v1.3.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking environmental v1.1.1 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Compiling tiny-keccak v2.0.1 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking unic-locale v0.7.1 [INFO] [stderr] Checking locale_config v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking once_cell v0.1.8 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking async-task v1.2.1 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking libsecp256k1 v0.3.4 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking async-std v1.4.0 [INFO] [stderr] Checking pixelate v0.1.0 [INFO] [stderr] Checking checked_int_cast v1.0.0 [INFO] [stderr] Checking hex v0.4.0 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking qrcode v0.11.2 [INFO] [stderr] Checking blockies v0.3.0 [INFO] [stderr] Checking strobe-rs v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling sp-debug-derive v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking merlin v1.3.0 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Checking schnorrkel v0.8.5 [INFO] [stderr] Checking tiny-bip39 v0.6.2 [INFO] [stderr] Checking tiny-bip39 v0.7.0 [INFO] [stderr] Compiling flutter-engine-sys v0.4.0 (https://github.com/dvc94ch/flutter-rs?branch=texture-registry#6ac80577) [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking substrate-bip39 v0.3.1 [INFO] [stderr] Checking sp-wasm-interface v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Checking x11-clipboard v0.5.1 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking impl-serde v0.3.0 [INFO] [stderr] Checking sp-storage v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Checking sp-externalities v0.8.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Checking smithay-client-toolkit v0.6.4 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking flutter-engine v0.4.0 (https://github.com/dvc94ch/flutter-rs?branch=texture-registry#6ac80577) [INFO] [stderr] Checking smithay-clipboard v0.3.6 [INFO] [stderr] Checking winit v0.20.0-alpha5 (https://github.com/dvc94ch/winit?branch=android#1603d8b5) [INFO] [stderr] Checking copypasta v0.6.2 [INFO] [stderr] Checking flutter-plugins v0.4.0 (https://github.com/dvc94ch/flutter-rs?branch=texture-registry#6ac80577) [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.1.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Checking glutin v0.22.0-alpha5 (https://github.com/dvc94ch/glutin?branch=android#3c315992) [INFO] [stderr] Checking flutter-winit v0.4.0 (https://github.com/dvc94ch/flutter-rs?branch=texture-registry#6ac80577) [INFO] [stderr] Checking parity-scale-codec v1.1.2 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.6.2 [INFO] [stderr] Checking sp-runtime-interface v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Checking sp-core v2.0.0 (https://github.com/paritytech/substrate#bc85d352) [INFO] [stderr] Checking flutter-keystore-plugin v0.1.0 (https://github.com/dvc94ch/flutter-keystore-plugin#2da4c71f) [INFO] [stderr] Checking flutter-app-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e919e32cbeb19e68f13e75fb5c86b92a9e6aa65fdbf8a18a547c3daceab73024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e919e32cbeb19e68f13e75fb5c86b92a9e6aa65fdbf8a18a547c3daceab73024", kill_on_drop: false }` [INFO] [stdout] e919e32cbeb19e68f13e75fb5c86b92a9e6aa65fdbf8a18a547c3daceab73024 [INFO] checking dvc94ch/flutter-keystore-ui against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fflutter-keystore-ui" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dvc94ch/flutter-keystore-ui on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dvc94ch/flutter-keystore-ui [INFO] finished tweaking git repo https://github.com/dvc94ch/flutter-keystore-ui [INFO] tweaked toml for git repo https://github.com/dvc94ch/flutter-keystore-ui written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dvc94ch/flutter-keystore-ui 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 426cc2cf729391c13c0051ceb64ead1c675d0dcc60fcf2367e6619dc9a27c051 [INFO] running `Command { std: "docker" "start" "-a" "426cc2cf729391c13c0051ceb64ead1c675d0dcc60fcf2367e6619dc9a27c051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "426cc2cf729391c13c0051ceb64ead1c675d0dcc60fcf2367e6619dc9a27c051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426cc2cf729391c13c0051ceb64ead1c675d0dcc60fcf2367e6619dc9a27c051", kill_on_drop: false }` [INFO] [stdout] 426cc2cf729391c13c0051ceb64ead1c675d0dcc60fcf2367e6619dc9a27c051 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 209fa26697145d71064da6974e347995f39b5f7b6d6f667d33cc025449115a1f [INFO] running `Command { std: "docker" "start" "-a" "209fa26697145d71064da6974e347995f39b5f7b6d6f667d33cc025449115a1f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.3/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "209fa26697145d71064da6974e347995f39b5f7b6d6f667d33cc025449115a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "209fa26697145d71064da6974e347995f39b5f7b6d6f667d33cc025449115a1f", kill_on_drop: false }` [INFO] [stdout] 209fa26697145d71064da6974e347995f39b5f7b6d6f667d33cc025449115a1f