Nov 28 19:10:09.419 INFO checking ruduino-0.1.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 19:10:09.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 28 19:10:09.901 INFO [stdout] 2d54018cd8d46b4a7beedbf873ce30ae10e08052907515fa3511be4e4ba1f63f Nov 28 19:10:09.909 INFO running `"docker" "start" "-a" "2d54018cd8d46b4a7beedbf873ce30ae10e08052907515fa3511be4e4ba1f63f"` Nov 28 19:10:11.705 INFO [stderr] usermod: no changes Nov 28 19:10:11.776 INFO [stderr] Compiling xml-rs v0.4.1 Nov 28 19:10:15.678 INFO [stderr] Compiling xmltree v0.4.0 Nov 28 19:10:16.723 INFO [stderr] Compiling avr-mcu v0.2.6 Nov 28 19:10:21.595 INFO [stderr] Compiling ruduino v0.1.2 (/source) Nov 28 19:10:24.205 INFO [stderr] error: failed to run custom build command for `ruduino v0.1.2 (/source)` Nov 28 19:10:24.205 INFO [stderr] process didn't exit successfully: `/target/debug/build/ruduino-047f964841806765/build-script-build` (exit code: 101) Nov 28 19:10:24.205 INFO [stderr] --- stdout Nov 28 19:10:24.205 INFO [stderr] loading pack '/cargo-home/registry/src/github.com-1ecc6299db9ec823/avr-mcu-0.2.6/packs/atmega/ATmega328.atdf' Nov 28 19:10:24.205 INFO [stderr] Nov 28 19:10:24.205 INFO [stderr] --- stderr Nov 28 19:10:24.205 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Nov 28 19:10:24.205 INFO [stderr] stack backtrace: Nov 28 19:10:24.205 INFO [stderr] 0: 0x55f465bfc963 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf827638fb5cf8ff9 Nov 28 19:10:24.205 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 19:10:24.205 INFO [stderr] 1: 0x55f465bf73c8 - std::sys_common::backtrace::_print::hdb8bfcc9f904df5e Nov 28 19:10:24.205 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 28 19:10:24.205 INFO [stderr] 2: 0x55f465bfbab4 - std::panicking::default_hook::{{closure}}::h1b9c69ee93097572 Nov 28 19:10:24.205 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 28 19:10:24.205 INFO [stderr] at libstd/panicking.rs:211 Nov 28 19:10:24.205 INFO [stderr] 3: 0x55f465bfb81d - std::panicking::default_hook::hb063deb6d3812fe8 Nov 28 19:10:24.205 INFO [stderr] at libstd/panicking.rs:227 Nov 28 19:10:24.205 INFO [stderr] 4: 0x55f465bfc110 - std::panicking::rust_panic_with_hook::hd206188292d981ab Nov 28 19:10:24.205 INFO [stderr] at libstd/panicking.rs:476 Nov 28 19:10:24.205 INFO [stderr] 5: 0x55f465bfbc91 - std::panicking::continue_panic_fmt::h5f4776a080a48596 Nov 28 19:10:24.205 INFO [stderr] at libstd/panicking.rs:390 Nov 28 19:10:24.205 INFO [stderr] 6: 0x55f465bfbb75 - rust_begin_unwind Nov 28 19:10:24.205 INFO [stderr] at libstd/panicking.rs:325 Nov 28 19:10:24.205 INFO [stderr] 7: 0x55f465c0c51c - core::panicking::panic_fmt::he0e2e8b20d74a99a Nov 28 19:10:24.205 INFO [stderr] at libcore/panicking.rs:77 Nov 28 19:10:24.205 INFO [stderr] 8: 0x55f465b8f790 - core::result::unwrap_failed::h658da2cbdd92a003 Nov 28 19:10:24.205 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libcore/macros.rs:26 Nov 28 19:10:24.205 INFO [stderr] 9: 0x55f465b4b481 - >::unwrap::h9c5fd8fbba7fed8d Nov 28 19:10:24.205 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libcore/result.rs:808 Nov 28 19:10:24.205 INFO [stderr] 10: 0x55f465b42db7 - build_script_build::main::h1013d67e387df568 Nov 28 19:10:24.205 INFO [stderr] at core_generator/build.rs:41 Nov 28 19:10:24.205 INFO [stderr] 11: 0x55f465b4250f - std::rt::lang_start::{{closure}}::he7964706062e8b59 Nov 28 19:10:24.205 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74 Nov 28 19:10:24.205 INFO [stderr] 12: 0x55f465bfbb62 - std::panicking::try::do_call::hba45c39c5a26745c Nov 28 19:10:24.206 INFO [stderr] at libstd/rt.rs:59 Nov 28 19:10:24.206 INFO [stderr] at libstd/panicking.rs:310 Nov 28 19:10:24.206 INFO [stderr] 13: 0x55f465c09f19 - __rust_maybe_catch_panic Nov 28 19:10:24.206 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 19:10:24.206 INFO [stderr] 14: 0x55f465bfc4e3 - std::rt::lang_start_internal::he405094b8bacbb22 Nov 28 19:10:24.206 INFO [stderr] at libstd/panicking.rs:289 Nov 28 19:10:24.206 INFO [stderr] at libstd/panic.rs:398 Nov 28 19:10:24.206 INFO [stderr] at libstd/rt.rs:58 Nov 28 19:10:24.206 INFO [stderr] 15: 0x55f465b424e8 - std::rt::lang_start::h92f93970d13d2d4e Nov 28 19:10:24.206 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74 Nov 28 19:10:24.206 INFO [stderr] 16: 0x55f465b458b9 - main Nov 28 19:10:24.206 INFO [stderr] 17: 0x7ff73d0e482f - __libc_start_main Nov 28 19:10:24.206 INFO [stderr] 18: 0x55f465b289a8 - _start Nov 28 19:10:24.206 INFO [stderr] 19: 0x0 - Nov 28 19:10:24.206 INFO [stderr] Nov 28 19:10:24.208 INFO [stderr] su: No module specific data is present Nov 28 19:10:24.835 INFO running `"docker" "inspect" "2d54018cd8d46b4a7beedbf873ce30ae10e08052907515fa3511be4e4ba1f63f"` Nov 28 19:10:25.141 INFO running `"docker" "rm" "-f" "2d54018cd8d46b4a7beedbf873ce30ae10e08052907515fa3511be4e4ba1f63f"` Nov 28 19:10:25.482 INFO [stdout] 2d54018cd8d46b4a7beedbf873ce30ae10e08052907515fa3511be4e4ba1f63f