Sep 10 02:31:25.079 INFO checking seb-odessa/pget against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 02:31:25.079 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 02:31:25.079 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 02:31:25.300 INFO blam! 5e9f00968c42458403d0307e4d2488e72ab232075cb683a1394f2404327ee971 Sep 10 02:31:25.302 INFO running `"docker" "start" "-a" "5e9f00968c42458403d0307e4d2488e72ab232075cb683a1394f2404327ee971"` Sep 10 02:31:26.840 INFO kablam! usermod: no changes Sep 10 02:31:27.086 INFO kablam! Compiling cc v1.0.3 Sep 10 02:31:27.086 INFO kablam! Checking lazycell v0.5.1 Sep 10 02:31:27.086 INFO kablam! Compiling openssl v0.9.20 Sep 10 02:31:27.086 INFO kablam! Checking futures v0.1.16 Sep 10 02:31:27.094 INFO kablam! Checking foreign-types v0.2.0 Sep 10 02:31:27.094 INFO kablam! Compiling crc-core v0.1.0 Sep 10 02:31:27.096 INFO kablam! Checking build_const v0.2.0 Sep 10 02:31:27.835 INFO kablam! Checking httparse v1.2.3 Sep 10 02:31:28.000 INFO kablam! Checking serde v1.0.16 Sep 10 02:31:28.250 INFO kablam! Checking iovec v0.1.1 Sep 10 02:31:28.283 INFO kablam! Checking num_cpus v1.7.0 Sep 10 02:31:29.554 INFO kablam! Checking time v0.1.38 Sep 10 02:31:29.828 INFO kablam! Checking net2 v0.2.31 Sep 10 02:31:30.112 INFO kablam! Checking base64 v0.6.0 Sep 10 02:31:31.704 INFO kablam! Compiling crc v1.5.0 Sep 10 02:31:32.022 INFO kablam! Checking uuid v0.5.1 Sep 10 02:31:33.419 INFO kablam! Checking bytes v0.4.5 Sep 10 02:31:33.478 INFO kablam! Compiling unicase v2.0.0 Sep 10 02:31:33.648 INFO kablam! Checking mio v0.6.11 Sep 10 02:31:34.990 INFO kablam! Compiling phf_generator v0.7.21 Sep 10 02:31:39.069 INFO kablam! Checking libflate v0.1.12 Sep 10 02:31:39.155 INFO kablam! Compiling phf_codegen v0.7.21 Sep 10 02:31:39.316 INFO kablam! Compiling openssl-sys v0.9.20 Sep 10 02:31:40.450 INFO kablam! Compiling mime_guess v2.0.0-alpha.2 Sep 10 02:31:45.616 INFO kablam! Checking mime v0.3.5 Sep 10 02:31:46.331 INFO kablam! Checking tokio-io v0.1.3 Sep 10 02:31:46.546 INFO kablam! Checking tokio-service v0.1.0 Sep 10 02:31:47.305 INFO kablam! Checking relay v0.1.0 Sep 10 02:31:47.561 INFO kablam! Checking futures-cpupool v0.1.7 Sep 10 02:31:49.711 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.2` Sep 10 02:31:49.711 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-4bcb1dc90cc6acae/build-script-gen_mime_types` (exit code: 101) Sep 10 02:31:49.711 INFO kablam! --- stderr Sep 10 02:31:49.711 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:979:5 Sep 10 02:31:49.711 INFO kablam! stack backtrace: Sep 10 02:31:49.711 INFO kablam! 0: 0x5630ae77844e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f Sep 10 02:31:49.711 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 02:31:49.711 INFO kablam! 1: 0x5630ae7702a6 - std::sys_common::backtrace::print::hb1efbd3d067eabc6 Sep 10 02:31:49.711 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 02:31:49.711 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 02:31:49.711 INFO kablam! 2: 0x5630ae76ec4d - std::panicking::default_hook::{{closure}}::h109166af4c755142 Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:211 Sep 10 02:31:49.711 INFO kablam! 3: 0x5630ae76e9c0 - std::panicking::default_hook::h992f159215e34f14 Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:227 Sep 10 02:31:49.711 INFO kablam! 4: 0x5630ae76f20c - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2 Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:477 Sep 10 02:31:49.711 INFO kablam! 5: 0x5630ae76ee09 - std::panicking::continue_panic_fmt::hd1c785c0ba366e26 Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:391 Sep 10 02:31:49.711 INFO kablam! 6: 0x5630ae76ed05 - rust_begin_unwind Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:326 Sep 10 02:31:49.711 INFO kablam! 7: 0x5630ae7b575b - core::panicking::panic_fmt::hd57c6dafe91b27ac Sep 10 02:31:49.711 INFO kablam! at libcore/panicking.rs:77 Sep 10 02:31:49.711 INFO kablam! 8: 0x5630ae768083 - core::result::unwrap_failed::h2e035bed4c97bff9 Sep 10 02:31:49.711 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 02:31:49.711 INFO kablam! 9: 0x5630ae7608de - >::unwrap::hf1641076a4ca7f94 Sep 10 02:31:49.711 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 02:31:49.711 INFO kablam! 10: 0x5630ae737a76 - build_script_gen_mime_types::main::h592ac9581835fc5c Sep 10 02:31:49.711 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.2/src/gen_mime_types.rs:22 Sep 10 02:31:49.711 INFO kablam! 11: 0x5630ae7397df - std::rt::lang_start::{{closure}}::hd21998ba6642f54b Sep 10 02:31:49.711 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 02:31:49.711 INFO kablam! 12: 0x5630ae76ecf2 - std::panicking::try::do_call::h2ece1f76d9e135ca Sep 10 02:31:49.711 INFO kablam! at libstd/rt.rs:59 Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:310 Sep 10 02:31:49.711 INFO kablam! 13: 0x5630ae7862a9 - __rust_maybe_catch_panic Sep 10 02:31:49.711 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 02:31:49.711 INFO kablam! 14: 0x5630ae7757c5 - std::rt::lang_start_internal::h72dcb4aefab2c171 Sep 10 02:31:49.711 INFO kablam! at libstd/panicking.rs:289 Sep 10 02:31:49.711 INFO kablam! at libstd/panic.rs:392 Sep 10 02:31:49.711 INFO kablam! at libstd/rt.rs:58 Sep 10 02:31:49.711 INFO kablam! 15: 0x5630ae7397b7 - std::rt::lang_start::hf844437e61769ba9 Sep 10 02:31:49.711 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 02:31:49.712 INFO kablam! 16: 0x5630ae739199 - main Sep 10 02:31:49.712 INFO kablam! 17: 0x7fa76cbb282f - __libc_start_main Sep 10 02:31:49.712 INFO kablam! 18: 0x5630ae71b6c8 - _start Sep 10 02:31:49.712 INFO kablam! 19: 0x0 - Sep 10 02:31:49.712 INFO kablam! Sep 10 02:31:49.712 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 02:31:56.212 INFO kablam! error: build failed Sep 10 02:31:56.215 INFO kablam! su: No module specific data is present Sep 10 02:31:57.605 INFO running `"docker" "rm" "-f" "5e9f00968c42458403d0307e4d2488e72ab232075cb683a1394f2404327ee971"` Sep 10 02:31:57.721 INFO blam! 5e9f00968c42458403d0307e4d2488e72ab232075cb683a1394f2404327ee971