[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] documenting efrain2007/rustflutter against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fefrain2007%2Frustflutter" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/efrain2007/rustflutter on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-28/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-28/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: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 204d0f1dc82b178b645c77ff4c05a92ab4a90dd0f38ae87bf457b2ffb9080d83 [INFO] running `Command { std: "docker" "start" "-a" "204d0f1dc82b178b645c77ff4c05a92ab4a90dd0f38ae87bf457b2ffb9080d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "204d0f1dc82b178b645c77ff4c05a92ab4a90dd0f38ae87bf457b2ffb9080d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "204d0f1dc82b178b645c77ff4c05a92ab4a90dd0f38ae87bf457b2ffb9080d83", kill_on_drop: false }` [INFO] [stdout] 204d0f1dc82b178b645c77ff4c05a92ab4a90dd0f38ae87bf457b2ffb9080d83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58991204e722b44be0daf11d8b4c80955c947e20546519b54c28cd9b3f79b2c2 [INFO] running `Command { std: "docker" "start" "-a" "58991204e722b44be0daf11d8b4c80955c947e20546519b54c28cd9b3f79b2c2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [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 pkg-config v0.3.19 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec 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 autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling path-slash v0.1.4 [INFO] [stderr] Compiling dunce v1.0.1 [INFO] [stderr] Compiling cargo-emit v0.1.1 [INFO] [stderr] Compiling gio v0.14.0 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Compiling copy_dir v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling gtk v0.14.0 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.15 [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 pango-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-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] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/app_template-d6d6639949df54f0/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 'explicit panic', build.rs:26:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5638d087d09d - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5638d087d09d - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5638d087d09d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5638d087d09d - ::fmt::h1025ecd2bac85833 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5638d08a31ec - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x5638d0879691 - std::io::Write::write_fmt::h203cec764662c27d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x5638d087e9d5 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5638d087e9d5 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5638d087e9d5 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5638d087e649 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5638d087efa8 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5638d0786cc8 - std::panicking::begin_panic::{{closure}}::h33bfc132908fcfa3 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:617:9 [INFO] [stderr] 12: 0x5638d07872c9 - std::sys_common::backtrace::__rust_end_short_backtrace::ha43acb69be0d6d35 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5638d0786c18 - std::panicking::begin_panic::h51c2804a53ac9934 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:616:12 [INFO] [stderr] 14: 0x5638d06f2078 - build_script_build::main::h1f92c36457a9e552 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:26:9 [INFO] [stderr] 15: 0x5638d06f1cfb - core::ops::function::FnOnce::call_once::h659628e84fceea9e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 16: 0x5638d06f1d5e - std::sys_common::backtrace::__rust_begin_short_backtrace::h433b7cae887be08b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 17: 0x5638d06f2121 - std::rt::lang_start::{{closure}}::h30770ee20625e2e9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:145:18 [INFO] [stderr] 18: 0x5638d0874d2e - core::ops::function::impls:: for &F>::call_once::h9c80b603d656db3f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 19: 0x5638d0874d2e - std::panicking::try::do_call::h86b1dd6fd2903147 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 20: 0x5638d0874d2e - std::panicking::try::h06cba322e163361a [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 21: 0x5638d0874d2e - std::panic::catch_unwind::h77fc4ef3c419c34e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 22: 0x5638d0874d2e - std::rt::lang_start_internal::{{closure}}::h6786ee70f1cf45dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:48 [INFO] [stderr] 23: 0x5638d0874d2e - std::panicking::try::do_call::h682a3324f06cc1bc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x5638d0874d2e - std::panicking::try::h09ce465b693a7cf9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x5638d0874d2e - std::panic::catch_unwind::h5eb4cb244476317c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5638d0874d2e - std::rt::lang_start_internal::hba2d4a4771a618dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:20 [INFO] [stderr] 27: 0x5638d06f20f0 - std::rt::lang_start::hc7687c534004a2f5 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:144:17 [INFO] [stderr] 28: 0x5638d06f20bc - main [INFO] [stderr] 29: 0x7f1e921820b3 - __libc_start_main [INFO] [stderr] 30: 0x5638d06f1bbe - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "58991204e722b44be0daf11d8b4c80955c947e20546519b54c28cd9b3f79b2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58991204e722b44be0daf11d8b4c80955c947e20546519b54c28cd9b3f79b2c2", kill_on_drop: false }` [INFO] [stdout] 58991204e722b44be0daf11d8b4c80955c947e20546519b54c28cd9b3f79b2c2