Sep 17 21:08:03.348 INFO checking mrusty-1.0.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 21:08:03.348 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 21:08:03.348 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 21:08:03.593 INFO blam! c4a071b1fbaaab3922d8f702c0e7eb2ea3e677eedb7887dcd8bd5c3a396f75a5 Sep 17 21:08:03.595 INFO running `"docker" "start" "-a" "c4a071b1fbaaab3922d8f702c0e7eb2ea3e677eedb7887dcd8bd5c3a396f75a5"` Sep 17 21:08:04.319 INFO kablam! usermod: no changes Sep 17 21:08:04.400 INFO kablam! Compiling walkdir v0.1.8 Sep 17 21:08:05.206 INFO kablam! Compiling mrusty v1.0.0 (/source) Sep 17 21:08:05.553 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 17 21:08:05.553 INFO kablam! --> build.rs:28:22 Sep 17 21:08:05.553 INFO kablam! | Sep 17 21:08:05.553 INFO kablam! 28 | let mut config = gcc::Config::new(); Sep 17 21:08:05.554 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 17 21:08:05.554 INFO kablam! | Sep 17 21:08:05.554 INFO kablam! = note: #[warn(deprecated)] on by default Sep 17 21:08:05.554 INFO kablam! Sep 17 21:08:05.554 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 17 21:08:05.554 INFO kablam! --> build.rs:38:22 Sep 17 21:08:05.554 INFO kablam! | Sep 17 21:08:05.554 INFO kablam! 38 | let mut config = gcc::Config::new(); Sep 17 21:08:05.554 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 17 21:08:05.554 INFO kablam! Sep 17 21:08:06.219 INFO kablam! error: failed to run custom build command for `mrusty v1.0.0 (/source)` Sep 17 21:08:06.219 INFO kablam! process didn't exit successfully: `/target/debug/build/mrusty-2af3a1c117affd25/build-script-build` (exit code: 101) Sep 17 21:08:06.219 INFO kablam! --- stderr Sep 17 21:08:06.219 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Custom { kind: Other, error: TarError { desc: "failed to create `target`", io: Os { code: 30, kind: Other, message: "Read-only file system" } } }', libcore/result.rs:1009:5 Sep 17 21:08:06.219 INFO kablam! stack backtrace: Sep 17 21:08:06.219 INFO kablam! 0: 0x5645f21f994e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71 Sep 17 21:08:06.219 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 21:08:06.219 INFO kablam! 1: 0x5645f21e9646 - std::sys_common::backtrace::print::h99b72a5631242278 Sep 17 21:08:06.219 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 21:08:06.219 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 21:08:06.219 INFO kablam! 2: 0x5645f21e7a2d - std::panicking::default_hook::{{closure}}::h54d3733129c11945 Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:211 Sep 17 21:08:06.219 INFO kablam! 3: 0x5645f21e77a0 - std::panicking::default_hook::h4009303414ec57d2 Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:227 Sep 17 21:08:06.219 INFO kablam! 4: 0x5645f21e804c - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09 Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:477 Sep 17 21:08:06.219 INFO kablam! 5: 0x5645f21e7c49 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8 Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:391 Sep 17 21:08:06.219 INFO kablam! 6: 0x5645f21e7b45 - rust_begin_unwind Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:326 Sep 17 21:08:06.219 INFO kablam! 7: 0x5645f2237deb - core::panicking::panic_fmt::h7db1097cb089945f Sep 17 21:08:06.219 INFO kablam! at libcore/panicking.rs:77 Sep 17 21:08:06.219 INFO kablam! 8: 0x5645f21b8283 - core::result::unwrap_failed::h74ea5db83346b1fe Sep 17 21:08:06.219 INFO kablam! at libcore/macros.rs:26 Sep 17 21:08:06.219 INFO kablam! 9: 0x5645f21b6b9f - >::unwrap::hb0035da2e074e050 Sep 17 21:08:06.219 INFO kablam! at libcore/result.rs:808 Sep 17 21:08:06.219 INFO kablam! 10: 0x5645f214a025 - build_script_build::main::hd730278e217a9eb8 Sep 17 21:08:06.219 INFO kablam! at /source/build.rs:26 Sep 17 21:08:06.219 INFO kablam! 11: 0x5645f214c16f - std::rt::lang_start::{{closure}}::h8058277c0e6b9997 Sep 17 21:08:06.219 INFO kablam! at libstd/rt.rs:74 Sep 17 21:08:06.219 INFO kablam! 12: 0x5645f21e7b32 - std::panicking::try::do_call::h4e106d51362d386b Sep 17 21:08:06.219 INFO kablam! at libstd/rt.rs:59 Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:310 Sep 17 21:08:06.219 INFO kablam! 13: 0x5645f220ca39 - __rust_maybe_catch_panic Sep 17 21:08:06.219 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 21:08:06.219 INFO kablam! 14: 0x5645f21f5305 - std::rt::lang_start_internal::h38152e29cae9da90 Sep 17 21:08:06.219 INFO kablam! at libstd/panicking.rs:289 Sep 17 21:08:06.219 INFO kablam! at libstd/panic.rs:392 Sep 17 21:08:06.219 INFO kablam! at libstd/rt.rs:58 Sep 17 21:08:06.219 INFO kablam! 15: 0x5645f214c147 - std::rt::lang_start::hcdb51c75f350d9cb Sep 17 21:08:06.219 INFO kablam! at libstd/rt.rs:74 Sep 17 21:08:06.219 INFO kablam! 16: 0x5645f214a599 - main Sep 17 21:08:06.219 INFO kablam! 17: 0x7f23f429482f - __libc_start_main Sep 17 21:08:06.219 INFO kablam! 18: 0x5645f2149d18 - _start Sep 17 21:08:06.219 INFO kablam! 19: 0x0 - Sep 17 21:08:06.219 INFO kablam! Sep 17 21:08:06.219 INFO kablam! su: No module specific data is present Sep 17 21:08:06.670 INFO running `"docker" "rm" "-f" "c4a071b1fbaaab3922d8f702c0e7eb2ea3e677eedb7887dcd8bd5c3a396f75a5"` Sep 17 21:08:06.761 INFO blam! c4a071b1fbaaab3922d8f702c0e7eb2ea3e677eedb7887dcd8bd5c3a396f75a5