[INFO] cloning repository https://github.com/efrain2007/rustflutter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/efrain2007/rustflutter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fefrain2007%2Frustflutter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fefrain2007%2Frustflutter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0d86410c1ca087b213e460be3b54dd6cdbc7070 [INFO] checking efrain2007/rustflutter against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fefrain2007%2Frustflutter" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/efrain2007/rustflutter on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/efrain2007/rustflutter [INFO] finished tweaking git repo https://github.com/efrain2007/rustflutter [INFO] tweaked toml for git repo https://github.com/efrain2007/rustflutter written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/efrain2007/rustflutter 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows_macros v0.19.0 [INFO] [stderr] Downloaded path-slash v0.1.4 [INFO] [stderr] Downloaded cargo-emit v0.1.1 [INFO] [stderr] Downloaded velcro_macros v0.5.2 [INFO] [stderr] Downloaded velcro v0.5.3 [INFO] [stderr] Downloaded mmap-fixed v0.1.5 [INFO] [stderr] Downloaded utf16_lit v2.0.2 [INFO] [stderr] Downloaded nativeshell v0.1.9 [INFO] [stderr] Downloaded cairo-rs v0.14.1 [INFO] [stderr] Downloaded gdk v0.14.0 [INFO] [stderr] Downloaded pango v0.14.0 [INFO] [stderr] Downloaded gio v0.14.0 [INFO] [stderr] Downloaded glib v0.14.2 [INFO] [stderr] Downloaded gtk v0.14.0 [INFO] [stderr] Downloaded windows v0.19.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.14.0 [INFO] [stderr] Downloaded process_path v0.1.3 [INFO] [stderr] Downloaded tar v0.4.35 [INFO] [stderr] Downloaded windows_gen v0.19.0 [INFO] [stderr] Downloaded windows_quote v0.19.0 [INFO] [stderr] Downloaded nativeshell_build v0.1.9 [INFO] [stderr] Downloaded slice-pool v0.4.1 [INFO] [stderr] Downloaded detour v0.8.0 [INFO] [stderr] Downloaded windows_reader v0.19.0 [INFO] [stderr] Downloaded velcro_core v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 376d663a445dde816e33708a88d77e8d2c903156af59ba0bebfcca43a804833e [INFO] running `Command { std: "docker" "start" "-a" "376d663a445dde816e33708a88d77e8d2c903156af59ba0bebfcca43a804833e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "376d663a445dde816e33708a88d77e8d2c903156af59ba0bebfcca43a804833e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "376d663a445dde816e33708a88d77e8d2c903156af59ba0bebfcca43a804833e", kill_on_drop: false }` [INFO] [stdout] 376d663a445dde816e33708a88d77e8d2c903156af59ba0bebfcca43a804833e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fc8da638c9bffc396249bae19399c4b1d06b7244fa87fba8d01fd87e7e1f345 [INFO] running `Command { std: "docker" "start" "-a" "0fc8da638c9bffc396249bae19399c4b1d06b7244fa87fba8d01fd87e7e1f345", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling dunce v1.0.1 [INFO] [stderr] Compiling path-slash v0.1.4 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling cargo-emit v0.1.1 [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Compiling gio v0.14.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Compiling gtk v0.14.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling copy_dir v0.1.2 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling velcro_core v0.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling velcro_macros v0.5.2 [INFO] [stderr] Checking velcro v0.5.3 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling nativeshell_build v0.1.9 [INFO] [stderr] Compiling system-deps v3.2.0 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Compiling nativeshell v0.1.9 [INFO] [stderr] Compiling app_template v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `app_template 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/app_template-e6e08db69ab0126c/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] [INFO] [stderr] ** Build failed with error ** [INFO] [stderr] [INFO] [stderr] Couldn't find Flutter installation. Plase make sure 'flutter' executable is in PATH or specify 'flutter_path' in FlutterOptions [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:26:9: [INFO] [stderr] explicit panic [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557a22ff2595 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x557a22ff2595 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557a22ff2595 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x557a22ff2595 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x557a2301d0ab - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x557a2301d0ab - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x557a22fef74f - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x557a22ff236e - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x557a22ff236e - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x557a22ff3b79 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x557a22ff38e3 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x557a22ff4014 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x557a22f9526e - std::panicking::begin_panic::{{closure}}::hb9f0f94d1e04f484 [INFO] [stderr] 13: 0x557a22f86e8a - std::sys_common::backtrace::__rust_end_short_backtrace::ha381b05bc2fbe52d [INFO] [stderr] 14: 0x557a22f9521b - std::panicking::begin_panic::h5c241c90bd01963e [INFO] [stderr] 15: 0x557a22ecb035 - build_script_build::main::hea26f209095cf51c [INFO] [stderr] 16: 0x557a22ecad03 - core::ops::function::FnOnce::call_once::h1d6b0be0b819b3b3 [INFO] [stderr] 17: 0x557a22ecab96 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb20e0d5fe657a71f [INFO] [stderr] 18: 0x557a22ecabe9 - std::rt::lang_start::{{closure}}::h69bc63ce3eb8aadc [INFO] [stderr] 19: 0x557a22feabf1 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 20: 0x557a22feabf1 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 21: 0x557a22feabf1 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 22: 0x557a22feabf1 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 23: 0x557a22feabf1 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 24: 0x557a22feabf1 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 25: 0x557a22feabf1 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 26: 0x557a22feabf1 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 27: 0x557a22feabf1 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 28: 0x557a22ecabc7 - std::rt::lang_start::h477e6e6e24bdcab7 [INFO] [stderr] 29: 0x557a22ecb065 - main [INFO] [stderr] 30: 0x7faa01511d90 - [INFO] [stderr] 31: 0x7faa01511e40 - __libc_start_main [INFO] [stderr] 32: 0x557a22ecaac5 - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0fc8da638c9bffc396249bae19399c4b1d06b7244fa87fba8d01fd87e7e1f345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc8da638c9bffc396249bae19399c4b1d06b7244fa87fba8d01fd87e7e1f345", kill_on_drop: false }` [INFO] [stdout] 0fc8da638c9bffc396249bae19399c4b1d06b7244fa87fba8d01fd87e7e1f345