[INFO] fetching crate flutter-plugins 0.3.5... [INFO] checking flutter-plugins-0.3.5 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate flutter-plugins 0.3.5 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate flutter-plugins 0.3.5 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flutter-plugins 0.3.5 [INFO] finished tweaking crates.io crate flutter-plugins 0.3.5 [INFO] tweaked toml for crates.io crate flutter-plugins 0.3.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 188 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flutter-engine v0.3.5 [INFO] [stderr] Downloaded locale_config v0.2.3 [INFO] [stderr] Downloaded transformation-pipeline v0.1.0 [INFO] [stderr] Downloaded unzip v0.1.0 [INFO] [stderr] Downloaded flutter-download v0.3.5 [INFO] [stderr] Downloaded tinyfiledialogs v3.9.1 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded gl_generator v0.10.0 [INFO] [stderr] Downloaded semver v0.2.3 [INFO] [stderr] Downloaded msdos_time v0.1.6 [INFO] [stderr] Downloaded zip v0.2.8 [INFO] [stderr] Downloaded flutter-engine-sys v0.3.5 [INFO] [stderr] Downloaded glfw v0.28.0 [INFO] [stderr] Downloaded indexmap v0.4.1 [INFO] [stderr] Downloaded priority-queue v0.6.0 [INFO] [stderr] Downloaded gl v0.11.0 [INFO] [stderr] Downloaded bindgen v0.50.1 [INFO] [stderr] Downloaded unic-langid-impl v0.4.0 [INFO] [stderr] Downloaded unic-locale-impl v0.4.0 [INFO] [stderr] Downloaded unic-locale v0.4.2 [INFO] [stderr] Downloaded glfw-sys v3.3.5 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de6673c537ef60f2bff093393a80d6aab56977d5902d4faf5c03f2a05a5920ee [INFO] running `Command { std: "docker" "start" "-a" "de6673c537ef60f2bff093393a80d6aab56977d5902d4faf5c03f2a05a5920ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de6673c537ef60f2bff093393a80d6aab56977d5902d4faf5c03f2a05a5920ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de6673c537ef60f2bff093393a80d6aab56977d5902d4faf5c03f2a05a5920ee", kill_on_drop: false }` [INFO] [stdout] de6673c537ef60f2bff093393a80d6aab56977d5902d4faf5c03f2a05a5920ee [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 469edc9332a89e62a8698c3c5ae330eeaefbe3a4cdf6cdde6dcb7f5d28e3d7cc [INFO] running `Command { std: "docker" "start" "-a" "469edc9332a89e62a8698c3c5ae330eeaefbe3a4cdf6cdde6dcb7f5d28e3d7cc", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling object v0.36.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling libnghttp2-sys v0.1.10+1.61.0 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.78+curl-8.11.0 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling flate2 v1.0.35 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling podio v0.1.7 [INFO] [stderr] Compiling curl v0.4.47 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling zip v0.2.8 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling transformation-pipeline v0.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Compiling unzip v0.1.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling xml-rs v0.8.23 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling glfw-sys v3.3.5 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking unic-langid-impl v0.4.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Checking unic-locale-impl v0.4.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking serde v1.0.215 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling tinyfiledialogs v3.9.1 [INFO] [stderr] Checking indexmap v0.4.1 [INFO] [stderr] Checking unic-locale v0.4.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking priority-queue v0.6.0 [INFO] [stderr] Compiling flutter-download v0.3.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Checking glfw v0.28.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking locale_config v0.2.3 [INFO] [stderr] Checking serde_json v1.0.133 [INFO] [stderr] Compiling flutter-engine-sys v0.3.5 [INFO] [stderr] error: failed to run custom build command for `flutter-engine-sys v0.3.5` [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-b2cdc50741a1f32d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain 'ff1737bb00913444173658b4e0b274fd79aabf66'. [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing) [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/flutter-engine-sys-0.3.5/build.rs:58:41: [INFO] [stderr] Cannot get flutter engine version: InvalidFlutterRoot("output empty") [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x58d7167c4e3a - std::backtrace_rs::backtrace::libunwind::trace::h4a182ed5026c4960 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x58d7167c4e3a - std::backtrace_rs::backtrace::trace_unsynchronized::hd36eaf0d0af663ac [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x58d7167c4e3a - std::sys::backtrace::_print_fmt::h5bc686de8bf76aa3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x58d7167c4e3a - ::fmt::hd8bd9250b5d34cf2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x58d7167ed6b3 - core::fmt::rt::Argument::fmt::h479db8f948910918 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x58d7167ed6b3 - core::fmt::write::h8ea7001525e04e92 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/mod.rs:1189:21 [INFO] [stderr] 6: 0x58d7167c1813 - std::io::Write::write_fmt::h9a3a3a90a20c720b [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1884:15 [INFO] [stderr] 7: 0x58d7167c4c82 - std::sys::backtrace::BacktraceLock::print::h524f4afae71bff25 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x58d7167c5c4c - std::panicking::default_hook::{{closure}}::hbf0efdb45c0ec2fa [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x58d7167c5a92 - std::panicking::default_hook::hd8655fd75a36fb4e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x58d7167c6287 - std::panicking::rust_panic_with_hook::hfd3e39fd18e5a522 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x58d7167c611a - std::panicking::begin_panic_handler::{{closure}}::h541106c2fc98c78e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x58d7167c5319 - std::sys::backtrace::__rust_end_short_backtrace::hd41b812be983a407 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x58d7167c5dac - rust_begin_unwind [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x58d7167eba00 - core::panicking::panic_fmt::h6d97ef49812eecdc [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/panicking.rs:76:14 [INFO] [stderr] 15: 0x58d7167ebe86 - core::result::unwrap_failed::h15f0d843aaf4c779 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/result.rs:1699:5 [INFO] [stderr] 16: 0x58d7162b93ac - core::result::Result::expect::h04e912068c25c1e5 [INFO] [stderr] 17: 0x58d7162bc2bc - build_script_build::main::h49b782dcd3939327 [INFO] [stderr] 18: 0x58d7162b89a3 - core::ops::function::FnOnce::call_once::h185f28642ea887f4 [INFO] [stderr] 19: 0x58d7162b9e76 - std::sys::backtrace::__rust_begin_short_backtrace::hc90c9d53721eb9cb [INFO] [stderr] 20: 0x58d7162b5e69 - std::rt::lang_start::{{closure}}::hc4d22e3ee10222ea [INFO] [stderr] 21: 0x58d7167bc3a7 - core::ops::function::impls:: for &F>::call_once::h85d3b6433c6201ad [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x58d7167bc3a7 - std::panicking::try::do_call::h1e58a303c26811b2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 23: 0x58d7167bc3a7 - std::panicking::try::hf884ee642c4250a3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 24: 0x58d7167bc3a7 - std::panic::catch_unwind::h16d69298af9a3692 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 25: 0x58d7167bc3a7 - std::rt::lang_start_internal::{{closure}}::h5a8a6f94cdf753a6 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:48 [INFO] [stderr] 26: 0x58d7167bc3a7 - std::panicking::try::do_call::hf6ee2fe994f58e18 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 27: 0x58d7167bc3a7 - std::panicking::try::hc1282bf2eeca2940 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 28: 0x58d7167bc3a7 - std::panic::catch_unwind::h212572842a792e2c [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 29: 0x58d7167bc3a7 - std::rt::lang_start_internal::h9681d29d05b11740 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:20 [INFO] [stderr] 30: 0x58d7162b5e47 - std::rt::lang_start::h4703ac58681928ae [INFO] [stderr] 31: 0x58d7162bcf55 - main [INFO] [stderr] 32: 0x7cdf91a24d90 - [INFO] [stderr] 33: 0x7cdf91a24e40 - __libc_start_main [INFO] [stderr] 34: 0x58d7162b5765 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "469edc9332a89e62a8698c3c5ae330eeaefbe3a4cdf6cdde6dcb7f5d28e3d7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "469edc9332a89e62a8698c3c5ae330eeaefbe3a4cdf6cdde6dcb7f5d28e3d7cc", kill_on_drop: false }` [INFO] [stdout] 469edc9332a89e62a8698c3c5ae330eeaefbe3a4cdf6cdde6dcb7f5d28e3d7cc