[INFO] updating cached repository https://github.com/999eagle/openbook-desktop [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d72ccc52e40556ece8c7e97d9a46ec49bdd6cb3c [INFO] checking 999eagle/openbook-desktop against nightly-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F999eagle%2Fopenbook-desktop" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/999eagle/openbook-desktop on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/999eagle/openbook-desktop [INFO] finished tweaking git repo https://github.com/999eagle/openbook-desktop [INFO] tweaked toml for git repo https://github.com/999eagle/openbook-desktop written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/999eagle/openbook-desktop already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 52b83cd0eb3654cc581f7eb9247cc6d38e9e46df09c2e9c49bf54a42bd75bde2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "52b83cd0eb3654cc581f7eb9247cc6d38e9e46df09c2e9c49bf54a42bd75bde2"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling transformation-pipeline v0.1.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Compiling libnghttp2-sys v0.1.1 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling tinyfiledialogs v3.3.5 [INFO] [stderr] Compiling curl-sys v0.4.17 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking fern v0.5.7 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Compiling winres v0.1.9 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.2 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling zip v0.2.8 [INFO] [stderr] Checking glfw v0.25.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling unzip v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling curl v0.4.20 [INFO] [stderr] Compiling flutter-download v0.1.0 (https://github.com/999eagle/flutter-rs.git?branch=patch-target-cross-compile#85ec2bf2) [INFO] [stderr] Compiling cargo_toml v0.6.4 [INFO] [stderr] Checking flutter-engine v0.2.0 (https://github.com/999eagle/flutter-rs.git#a1e1f1ca) [INFO] [stderr] Compiling openbook-desktop v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `openbook-desktop v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openbook-desktop-563a59ed9386945c/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Downloading flutter engine [INFO] [stderr] Downloading flutter engine 0 of 0 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c056c54804 - backtrace::backtrace::libunwind::trace::h76d91e1eb79fb53e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c056c54804 - backtrace::backtrace::trace_unsynchronized::h29863717ec6e653b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c056c54804 - std::sys_common::backtrace::_print_fmt::h433c3127c35ab78a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55c056c54804 - ::fmt::hc2340102ca4babf0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55c056c7a12c - core::fmt::write::h5c0dcb2129f8702a [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55c056c50637 - std::io::Write::write_fmt::hf4455330f718fff9 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55c056c56e2e - std::sys_common::backtrace::_print::h6ea70acadcfabf8e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55c056c56e2e - std::sys_common::backtrace::print::h0f864c06560e856d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55c056c56e2e - std::panicking::default_hook::{{closure}}::h2e639664c611a0cc [INFO] [stderr] at src/libstd/panicking.rs:188 [INFO] [stderr] 9: 0x55c056c56b31 - std::panicking::default_hook::ha7dbf9b7148ca0a8 [INFO] [stderr] at src/libstd/panicking.rs:205 [INFO] [stderr] 10: 0x55c056c57525 - std::panicking::rust_panic_with_hook::h0adc728365f4bf0e [INFO] [stderr] at src/libstd/panicking.rs:468 [INFO] [stderr] 11: 0x55c056c570c2 - std::panicking::continue_panic_fmt::h23c4a3556afe2980 [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55c056c56fb6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:302 [INFO] [stderr] 13: 0x55c056c76eaa - core::panicking::panic_fmt::h8a8ccdd640da2d14 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55c056c76fa7 - core::result::unwrap_failed::ha12ec05552f4b969 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55c056989b7f - core::result::Result::unwrap::h695d9095eef5e9d8 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55c05698672d - flutter_download::download_to::{{closure}}::h8d31fb612da4ba48 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/flutter-rs-0e42339319958123/85ec2bf/flutter-download/src/lib.rs:70 [INFO] [stderr] 17: 0x55c056980c10 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe7427cfffe7b0bf [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/sys_common/backtrace.rs:129 [INFO] [stderr] 18: 0x55c05699c973 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h64abe596de5f13fa [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c05699ac63 - as core::ops::function::FnOnce<()>>::call_once::h0257842683b5dc56 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/panic.rs:317 [INFO] [stderr] 20: 0x55c05698817e - std::panicking::try::do_call::hbf955b00693b3aba [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/panicking.rs:287 [INFO] [stderr] 21: 0x55c056c5f52a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:83 [INFO] [stderr] 22: 0x55c056987fd8 - std::panicking::try::h196405949ba51cf6 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/panicking.rs:265 [INFO] [stderr] 23: 0x55c05699bc73 - std::panic::catch_unwind::h9d5f135a70962d56 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/panic.rs:396 [INFO] [stderr] 24: 0x55c05699c75e - std::thread::Builder::spawn_unchecked::{{closure}}::he6b9b1670a8d0b78 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/thread/mod.rs:468 [INFO] [stderr] 25: 0x55c056976e44 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0fc12ef0600f11a0 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libcore/ops/function.rs:227 [INFO] [stderr] 26: 0x55c056c4aa2f - as core::ops::function::FnOnce>::call_once::ha0e00d367c46d0cb [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/liballoc/boxed.rs:942 [INFO] [stderr] 27: 0x55c056c5e9d0 - as core::ops::function::FnOnce>::call_once::hb12a77afdcd94f6e [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/liballoc/boxed.rs:942 [INFO] [stderr] 28: 0x55c056c5e9d0 - std::sys_common::thread::start_thread::h132d605ff27e947e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 29: 0x55c056c5e9d0 - std::sys::unix::thread::Thread::new::thread_start::hb002d88e298ab3a7 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 30: 0x7f160c8db6db - start_thread [INFO] [stderr] 31: 0x7f160c3ec88f - __clone [INFO] [stderr] 32: 0x0 - [INFO] [stderr] thread 'main' panicked at 'Cannot copy libflutter_engine.so: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c056c54804 - backtrace::backtrace::libunwind::trace::h76d91e1eb79fb53e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c056c54804 - backtrace::backtrace::trace_unsynchronized::h29863717ec6e653b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c056c54804 - std::sys_common::backtrace::_print_fmt::h433c3127c35ab78a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55c056c54804 - ::fmt::hc2340102ca4babf0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55c056c7a12c - core::fmt::write::h5c0dcb2129f8702a [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55c056c50637 - std::io::Write::write_fmt::hf4455330f718fff9 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55c056c56e2e - std::sys_common::backtrace::_print::h6ea70acadcfabf8e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55c056c56e2e - std::sys_common::backtrace::print::h0f864c06560e856d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55c056c56e2e - std::panicking::default_hook::{{closure}}::h2e639664c611a0cc [INFO] [stderr] at src/libstd/panicking.rs:188 [INFO] [stderr] 9: 0x55c056c56b31 - std::panicking::default_hook::ha7dbf9b7148ca0a8 [INFO] [stderr] at src/libstd/panicking.rs:205 [INFO] [stderr] 10: 0x55c056c57525 - std::panicking::rust_panic_with_hook::h0adc728365f4bf0e [INFO] [stderr] at src/libstd/panicking.rs:468 [INFO] [stderr] 11: 0x55c056c570c2 - std::panicking::continue_panic_fmt::h23c4a3556afe2980 [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x55c056c56fb6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:302 [INFO] [stderr] 13: 0x55c056c76eaa - core::panicking::panic_fmt::h8a8ccdd640da2d14 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55c056c76fa7 - core::result::unwrap_failed::ha12ec05552f4b969 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55c056904ad8 - core::result::Result::expect::h733170f04921401d [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libcore/result.rs:960 [INFO] [stderr] 16: 0x55c0568eda6e - build_script_build::main::h82092ef7ede09e6f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:76 [INFO] [stderr] 17: 0x55c0568e14c0 - std::rt::lang_start::{{closure}}::h83e4477156e160c7 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x55c056c56f53 - std::rt::lang_start_internal::{{closure}}::h36226ace461817a7 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55c056c56f53 - std::panicking::try::do_call::h2024220f599d8d5a [INFO] [stderr] at src/libstd/panicking.rs:287 [INFO] [stderr] 20: 0x55c056c5f52a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:83 [INFO] [stderr] 21: 0x55c056c57add - std::panicking::try::h0ace469a320dfd50 [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 22: 0x55c056c57add - std::panic::catch_unwind::h85f3b2a6adb142d8 [INFO] [stderr] at src/libstd/panic.rs:396 [INFO] [stderr] 23: 0x55c056c57add - std::rt::lang_start_internal::h241a3a2e0acdf39c [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x55c0568e1499 - std::rt::lang_start::hca8618d66f7a8155 [INFO] [stderr] at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x55c0568f57fa - main [INFO] [stderr] 26: 0x7f160c2ecb97 - __libc_start_main [INFO] [stderr] 27: 0x55c0568a414a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "52b83cd0eb3654cc581f7eb9247cc6d38e9e46df09c2e9c49bf54a42bd75bde2"` [INFO] running `"docker" "rm" "-f" "52b83cd0eb3654cc581f7eb9247cc6d38e9e46df09c2e9c49bf54a42bd75bde2"` [INFO] [stdout] 52b83cd0eb3654cc581f7eb9247cc6d38e9e46df09c2e9c49bf54a42bd75bde2