Sep 21 03:50:50.189 INFO checking rustful-0.8.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 03:50:50.189 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 03:50:50.189 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 03:50:50.376 INFO blam! 155ff1edadd02d642ea3e40a0a6df919a4acabba256c5f009f31a837e5663113 Sep 21 03:50:50.378 INFO running `"docker" "start" "-a" "155ff1edadd02d642ea3e40a0a6df919a4acabba256c5f009f31a837e5663113"` Sep 21 03:50:51.457 INFO kablam! usermod: no changes Sep 21 03:50:51.700 INFO kablam! Checking buf_redux v0.1.3 Sep 21 03:50:51.700 INFO kablam! Checking anymap v0.11.2 Sep 21 03:50:51.717 INFO kablam! Checking unicode-bidi v0.2.6 Sep 21 03:50:51.720 INFO kablam! Checking uuid v0.2.3 Sep 21 03:50:51.722 INFO kablam! Compiling mime_guess v1.5.0 Sep 21 03:50:51.726 INFO kablam! Compiling rustful v0.8.1 (/source) Sep 21 03:50:53.450 INFO kablam! Checking url v0.5.10 Sep 21 03:50:56.728 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Sep 21 03:50:56.728 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-a5a3dbc77bfadfbc/build-script-gen_mime_types` (exit code: 101) Sep 21 03:50:56.728 INFO kablam! --- stderr Sep 21 03:50:56.728 INFO kablam! 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 Sep 21 03:50:56.728 INFO kablam! stack backtrace: Sep 21 03:50:56.728 INFO kablam! 0: 0x5643b39e6b2e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 21 03:50:56.728 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 21 03:50:56.728 INFO kablam! 1: 0x5643b39de736 - std::sys_common::backtrace::print::hbf206e386958691c Sep 21 03:50:56.728 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 21 03:50:56.728 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 21 03:50:56.728 INFO kablam! 2: 0x5643b39dd0dd - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 21 03:50:56.728 INFO kablam! at libstd/panicking.rs:211 Sep 21 03:50:56.728 INFO kablam! 3: 0x5643b39dce50 - std::panicking::default_hook::h7fe1685957f6b205 Sep 21 03:50:56.728 INFO kablam! at libstd/panicking.rs:227 Sep 21 03:50:56.728 INFO kablam! 4: 0x5643b39dd69c - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 21 03:50:56.728 INFO kablam! at libstd/panicking.rs:477 Sep 21 03:50:56.728 INFO kablam! 5: 0x5643b39dd299 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 21 03:50:56.729 INFO kablam! at libstd/panicking.rs:391 Sep 21 03:50:56.729 INFO kablam! 6: 0x5643b39dd195 - rust_begin_unwind Sep 21 03:50:56.729 INFO kablam! at libstd/panicking.rs:326 Sep 21 03:50:56.729 INFO kablam! 7: 0x5643b3a2049b - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 21 03:50:56.729 INFO kablam! at libcore/panicking.rs:77 Sep 21 03:50:56.729 INFO kablam! 8: 0x5643b39c8d13 - core::result::unwrap_failed::h1aea7d821aa0f972 Sep 21 03:50:56.729 INFO kablam! at libcore/macros.rs:26 Sep 21 03:50:56.729 INFO kablam! 9: 0x5643b39c774e - >::unwrap::had7f7d8f2a8e71d9 Sep 21 03:50:56.729 INFO kablam! at libcore/result.rs:808 Sep 21 03:50:56.729 INFO kablam! 10: 0x5643b39bb8e4 - build_script_gen_mime_types::main::hcde3d1d5459b64eb Sep 21 03:50:56.729 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Sep 21 03:50:56.729 INFO kablam! 11: 0x5643b39c014f - std::rt::lang_start::{{closure}}::h83c791d883af921a Sep 21 03:50:56.729 INFO kablam! at libstd/rt.rs:74 Sep 21 03:50:56.729 INFO kablam! 12: 0x5643b39dd182 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 21 03:50:56.729 INFO kablam! at libstd/rt.rs:59 Sep 21 03:50:56.729 INFO kablam! at libstd/panicking.rs:310 Sep 21 03:50:56.729 INFO kablam! 13: 0x5643b39f5129 - __rust_maybe_catch_panic Sep 21 03:50:56.729 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 21 03:50:56.729 INFO kablam! 14: 0x5643b39e4945 - std::rt::lang_start_internal::ha318b532168af217 Sep 21 03:50:56.729 INFO kablam! at libstd/panicking.rs:289 Sep 21 03:50:56.729 INFO kablam! at libstd/panic.rs:392 Sep 21 03:50:56.729 INFO kablam! at libstd/rt.rs:58 Sep 21 03:50:56.729 INFO kablam! 15: 0x5643b39c0127 - std::rt::lang_start::h9226b996e64ed83c Sep 21 03:50:56.729 INFO kablam! at libstd/rt.rs:74 Sep 21 03:50:56.729 INFO kablam! 16: 0x5643b39bbdb9 - main Sep 21 03:50:56.729 INFO kablam! 17: 0x7f15ad3cb82f - __libc_start_main Sep 21 03:50:56.729 INFO kablam! 18: 0x5643b39a50a8 - _start Sep 21 03:50:56.729 INFO kablam! 19: 0x0 - Sep 21 03:50:56.729 INFO kablam! Sep 21 03:50:56.729 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 21 03:50:58.979 INFO kablam! error: build failed Sep 21 03:50:58.981 INFO kablam! su: No module specific data is present Sep 21 03:50:59.831 INFO running `"docker" "rm" "-f" "155ff1edadd02d642ea3e40a0a6df919a4acabba256c5f009f31a837e5663113"` Sep 21 03:50:59.955 INFO blam! 155ff1edadd02d642ea3e40a0a6df919a4acabba256c5f009f31a837e5663113