[INFO] updating cached repository dylanmckay/avr-test-suite [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dylanmckay/avr-test-suite [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dylanmckay/avr-test-suite" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dylanmckay/avr-test-suite"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dylanmckay/avr-test-suite'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dylanmckay/avr-test-suite" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dylanmckay/avr-test-suite"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dylanmckay/avr-test-suite'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7cf2d2b26a462c4dd62b960f92659e522e062f30 [INFO] sha for GitHub repo dylanmckay/avr-test-suite: 7cf2d2b26a462c4dd62b960f92659e522e062f30 [INFO] validating manifest of dylanmckay/avr-test-suite on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dylanmckay/avr-test-suite on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dylanmckay/avr-test-suite [INFO] finished frobbing dylanmckay/avr-test-suite [INFO] frobbed toml for dylanmckay/avr-test-suite written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dylanmckay/avr-test-suite/Cargo.toml [INFO] started frobbing dylanmckay/avr-test-suite [INFO] finished frobbing dylanmckay/avr-test-suite [INFO] frobbed toml for dylanmckay/avr-test-suite written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dylanmckay/avr-test-suite/Cargo.toml [INFO] crate dylanmckay/avr-test-suite already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dylanmckay/avr-test-suite against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dylanmckay/avr-test-suite:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 00a78b7041715d5749851d9b137799aa7558c2f892b9cd62afda880c3e39f1f5 [INFO] running `"docker" "start" "-a" "00a78b7041715d5749851d9b137799aa7558c2f892b9cd62afda880c3e39f1f5"` [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling vsprintf v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking regex v1.1.6 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Checking lit v0.3.4 [INFO] [stderr] Compiling bindgen v0.32.3 [INFO] [stderr] Compiling simavr-sys v1.5.9 [INFO] [stderr] error: failed to run custom build command for `simavr-sys v1.5.9` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/simavr-sys-a2c9dd8ee31b50a4/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'could not write bindings to file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1084:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556f8df3427b - backtrace::backtrace::libunwind::trace::h3a6a6e8afb7ff2de [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556f8df3427b - backtrace::backtrace::trace_unsynchronized::h2220292c79f07c05 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556f8df3427b - std::sys_common::backtrace::_print::h8ff1c2c5cb3b84f7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556f8df3427b - std::sys_common::backtrace::print::h2254c58d69a73304 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556f8df3427b - std::panicking::default_hook::{{closure}}::hc21cbd062363cef6 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x556f8df33f56 - std::panicking::default_hook::hfea076cda52c2914 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x556f8df349ed - std::panicking::rust_panic_with_hook::h746830f9f479e849 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x556f8df34572 - std::panicking::continue_panic_fmt::h37fa2235c2440555 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x556f8df34456 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x556f8df53edd - core::panicking::panic_fmt::hc32305cc7ba59cf9 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556f8df53fd7 - core::result::unwrap_failed::h11b2f6982d0c0006 [INFO] [stderr] at src/libcore/result.rs:1084 [INFO] [stderr] 11: 0x556f8d9cad79 - core::result::Result::expect::h0030923575dbc20c [INFO] [stderr] at /rustc/266783e4e09e4e9d5307c1c8e695659c58bbcac7/src/libcore/result.rs:879 [INFO] [stderr] 12: 0x556f8d8edd89 - build_script_build::main::h99621ba0e695aca4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/simavr-sys-1.5.9/build.rs:56 [INFO] [stderr] 13: 0x556f8d8f7f90 - std::rt::lang_start::{{closure}}::hccd4cbca46a1ddb0 [INFO] [stderr] at /rustc/266783e4e09e4e9d5307c1c8e695659c58bbcac7/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x556f8df343f3 - std::rt::lang_start_internal::{{closure}}::h14c5bec2472d54ad [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x556f8df343f3 - std::panicking::try::do_call::h88f516924fc6a288 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x556f8df3c26a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x556f8df34efd - std::panicking::try::ha613ca8bf0a1302a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x556f8df34efd - std::panic::catch_unwind::h68d4ca98047bc7c5 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x556f8df34efd - std::rt::lang_start_internal::h600c3ba1b556e68a [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x556f8d8f7f69 - std::rt::lang_start::h7103aa2cd8a17f82 [INFO] [stderr] at /rustc/266783e4e09e4e9d5307c1c8e695659c58bbcac7/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x556f8d8eeafa - main [INFO] [stderr] 22: 0x7f6bdaf1f2e1 - __libc_start_main [INFO] [stderr] 23: 0x556f8d8e8ada - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "00a78b7041715d5749851d9b137799aa7558c2f892b9cd62afda880c3e39f1f5"` [INFO] running `"docker" "rm" "-f" "00a78b7041715d5749851d9b137799aa7558c2f892b9cd62afda880c3e39f1f5"` [INFO] [stdout] 00a78b7041715d5749851d9b137799aa7558c2f892b9cd62afda880c3e39f1f5