Oct 13 03:05:08.637 INFO checking Phrohdoh/github-webhook-data-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 03:05:08.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 13 03:05:09.120 INFO blam! 1166b31ac2ff75c1cab89e0dd7651a19be1393bcfedabbd37f6f39e34bed8de4 Oct 13 03:05:09.128 INFO running `"docker" "start" "-a" "1166b31ac2ff75c1cab89e0dd7651a19be1393bcfedabbd37f6f39e34bed8de4"` Oct 13 03:05:09.868 INFO kablam! usermod: no changes Oct 13 03:05:10.170 INFO kablam! Checking build_const v0.2.0 Oct 13 03:05:10.195 INFO kablam! Checking serde_json v1.0.7 Oct 13 03:05:10.195 INFO kablam! Checking uuid v0.5.1 Oct 13 03:05:10.202 INFO kablam! Checking serde_urlencoded v0.5.1 Oct 13 03:05:10.202 INFO kablam! Compiling phf_generator v0.7.21 Oct 13 03:05:10.204 INFO kablam! Checking tokio-proto v0.1.1 Oct 13 03:05:10.205 INFO kablam! Checking tokio-tls v0.1.3 Oct 13 03:05:12.145 INFO kablam! Checking crc v1.6.0 Oct 13 03:05:12.537 INFO kablam! Compiling phf_codegen v0.7.21 Oct 13 03:05:14.372 INFO kablam! Checking libflate v0.1.12 Oct 13 03:05:14.904 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Oct 13 03:05:17.928 INFO kablam! Checking github_webhook_data v0.0.2 (/source) Oct 13 03:05:19.512 INFO kablam! Checking hyper v0.11.7 Oct 13 03:05:20.116 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Oct 13 03:05:20.116 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-3e38e5a804b4b281/build-script-gen_mime_types` (exit code: 101) Oct 13 03:05:20.116 INFO kablam! --- stderr Oct 13 03:05:20.116 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 Oct 13 03:05:20.116 INFO kablam! stack backtrace: Oct 13 03:05:20.116 INFO kablam! 0: 0x5650eb42647e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26fb26fbf1f425f6 Oct 13 03:05:20.116 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 13 03:05:20.116 INFO kablam! 1: 0x5650eb42e446 - std::sys_common::backtrace::print::h39018c0f8048b7a5 Oct 13 03:05:20.116 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 13 03:05:20.116 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 13 03:05:20.116 INFO kablam! 2: 0x5650eb42947d - std::panicking::default_hook::{{closure}}::hcdd441b5530a112c Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:211 Oct 13 03:05:20.117 INFO kablam! 3: 0x5650eb4291f0 - std::panicking::default_hook::he4965f299fe89df5 Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:227 Oct 13 03:05:20.117 INFO kablam! 4: 0x5650eb429a7c - std::panicking::rust_panic_with_hook::h1d602b03e5c5ccdb Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:476 Oct 13 03:05:20.117 INFO kablam! 5: 0x5650eb429639 - std::panicking::continue_panic_fmt::h8203197510b111a8 Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:390 Oct 13 03:05:20.117 INFO kablam! 6: 0x5650eb429535 - rust_begin_unwind Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:325 Oct 13 03:05:20.117 INFO kablam! 7: 0x5650eb4688ab - core::panicking::panic_fmt::h3fb76498b50a6402 Oct 13 03:05:20.117 INFO kablam! at libcore/panicking.rs:77 Oct 13 03:05:20.117 INFO kablam! 8: 0x5650eb4194c3 - core::result::unwrap_failed::hd47a98514957d2e9 Oct 13 03:05:20.117 INFO kablam! at libcore/macros.rs:26 Oct 13 03:05:20.117 INFO kablam! 9: 0x5650eb3e814b - >::unwrap::ha5b32ff4ff2f4a62 Oct 13 03:05:20.117 INFO kablam! at libcore/result.rs:808 Oct 13 03:05:20.117 INFO kablam! 10: 0x5650eb3eb196 - build_script_gen_mime_types::main::h64d0549e444e97f8 Oct 13 03:05:20.117 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Oct 13 03:05:20.117 INFO kablam! 11: 0x5650eb3ecf8f - std::rt::lang_start::{{closure}}::h4a2f459cb9c1d229 Oct 13 03:05:20.117 INFO kablam! at libstd/rt.rs:74 Oct 13 03:05:20.117 INFO kablam! 12: 0x5650eb429522 - std::panicking::try::do_call::hc8c0976131c5e97c Oct 13 03:05:20.117 INFO kablam! at libstd/rt.rs:59 Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:310 Oct 13 03:05:20.117 INFO kablam! 13: 0x5650eb439399 - __rust_maybe_catch_panic Oct 13 03:05:20.117 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 13 03:05:20.117 INFO kablam! 14: 0x5650eb4224f5 - std::rt::lang_start_internal::h7f882832def7514c Oct 13 03:05:20.117 INFO kablam! at libstd/panicking.rs:289 Oct 13 03:05:20.117 INFO kablam! at libstd/panic.rs:392 Oct 13 03:05:20.117 INFO kablam! at libstd/rt.rs:58 Oct 13 03:05:20.117 INFO kablam! 15: 0x5650eb3ecf67 - std::rt::lang_start::h1567a4bc901f8ee7 Oct 13 03:05:20.117 INFO kablam! at libstd/rt.rs:74 Oct 13 03:05:20.117 INFO kablam! 16: 0x5650eb3ec879 - main Oct 13 03:05:20.117 INFO kablam! 17: 0x7ff188d6282f - __libc_start_main Oct 13 03:05:20.117 INFO kablam! 18: 0x5650eb3ce8a8 - _start Oct 13 03:05:20.117 INFO kablam! 19: 0x0 - Oct 13 03:05:20.117 INFO kablam! Oct 13 03:05:20.117 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 13 03:05:24.830 INFO kablam! error: build failed Oct 13 03:05:24.831 INFO kablam! su: No module specific data is present Oct 13 03:05:25.454 INFO running `"docker" "rm" "-f" "1166b31ac2ff75c1cab89e0dd7651a19be1393bcfedabbd37f6f39e34bed8de4"` Oct 13 03:05:25.718 INFO blam! 1166b31ac2ff75c1cab89e0dd7651a19be1393bcfedabbd37f6f39e34bed8de4