Nov 28 11:38:17.880 INFO checking Phrohdoh/github-webhook-data-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 11:38:17.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"` Nov 28 11:38:18.460 INFO [stdout] 84f646410d22a88093df275888bbfa16c6ca7807e16831b549c200090793280f Nov 28 11:38:18.463 INFO running `"docker" "start" "-a" "84f646410d22a88093df275888bbfa16c6ca7807e16831b549c200090793280f"` Nov 28 11:38:20.385 INFO [stderr] usermod: no changes Nov 28 11:38:20.744 INFO [stderr] Checking build_const v0.2.0 Nov 28 11:38:20.756 INFO [stderr] Compiling crc v1.6.0 Nov 28 11:38:20.768 INFO [stderr] Checking serde_json v1.0.7 Nov 28 11:38:20.768 INFO [stderr] Checking uuid v0.5.1 Nov 28 11:38:20.780 INFO [stderr] Checking clap v2.28.0 Nov 28 11:38:20.788 INFO [stderr] Compiling structopt-derive v0.1.6 Nov 28 11:38:20.788 INFO [stderr] Checking serde_urlencoded v0.5.1 Nov 28 11:38:20.788 INFO [stderr] Compiling phf_generator v0.7.21 Nov 28 11:38:24.037 INFO [stderr] Checking tokio-proto v0.1.1 Nov 28 11:38:25.283 INFO [stderr] Checking failure v0.1.1 Nov 28 11:38:25.340 INFO [stderr] Compiling phf_codegen v0.7.21 Nov 28 11:38:26.689 INFO [stderr] Checking tokio-tls v0.1.3 Nov 28 11:38:30.325 INFO [stderr] Compiling mime_guess v2.0.0-alpha.3 Nov 28 11:38:31.005 INFO [stderr] Checking libflate v0.1.12 Nov 28 11:38:35.681 INFO [stderr] Checking github_webhook_data v0.0.2 (/source) Nov 28 11:38:42.872 INFO [stderr] Checking hyper v0.11.7 Nov 28 11:38:44.360 INFO [stderr] error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Nov 28 11:38:44.360 INFO [stderr] process didn't exit successfully: `/target/debug/build/mime_guess-51569494645e9985/build-script-gen_mime_types` (exit code: 101) Nov 28 11:38:44.360 INFO [stderr] --- stderr Nov 28 11:38:44.360 INFO [stderr] 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 Nov 28 11:38:44.360 INFO [stderr] stack backtrace: Nov 28 11:38:44.360 INFO [stderr] 0: 0x55deafe52683 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf827638fb5cf8ff9 Nov 28 11:38:44.360 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 11:38:44.360 INFO [stderr] 1: 0x55deafe4d0e8 - std::sys_common::backtrace::_print::hdb8bfcc9f904df5e Nov 28 11:38:44.360 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 28 11:38:44.361 INFO [stderr] 2: 0x55deafe517d4 - std::panicking::default_hook::{{closure}}::h1b9c69ee93097572 Nov 28 11:38:44.361 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:211 Nov 28 11:38:44.361 INFO [stderr] 3: 0x55deafe5153d - std::panicking::default_hook::hb063deb6d3812fe8 Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:227 Nov 28 11:38:44.361 INFO [stderr] 4: 0x55deafe51e30 - std::panicking::rust_panic_with_hook::hd206188292d981ab Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:476 Nov 28 11:38:44.361 INFO [stderr] 5: 0x55deafe519b1 - std::panicking::continue_panic_fmt::h5f4776a080a48596 Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:390 Nov 28 11:38:44.361 INFO [stderr] 6: 0x55deafe51895 - rust_begin_unwind Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:325 Nov 28 11:38:44.361 INFO [stderr] 7: 0x55deafe6069c - core::panicking::panic_fmt::he0e2e8b20d74a99a Nov 28 11:38:44.361 INFO [stderr] at libcore/panicking.rs:77 Nov 28 11:38:44.361 INFO [stderr] 8: 0x55deafe3ff80 - core::result::unwrap_failed::h9e3a7f959b986b8f Nov 28 11:38:44.361 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libcore/macros.rs:26 Nov 28 11:38:44.361 INFO [stderr] 9: 0x55deafe0e52f - >::unwrap::ha821056d39567667 Nov 28 11:38:44.361 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libcore/result.rs:808 Nov 28 11:38:44.361 INFO [stderr] 10: 0x55deafe11a56 - build_script_gen_mime_types::main::hbd30c620f0f5552b Nov 28 11:38:44.361 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Nov 28 11:38:44.361 INFO [stderr] 11: 0x55deafe1363f - std::rt::lang_start::{{closure}}::h1b23ac34b5b2b54e Nov 28 11:38:44.361 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74 Nov 28 11:38:44.361 INFO [stderr] 12: 0x55deafe51882 - std::panicking::try::do_call::hba45c39c5a26745c Nov 28 11:38:44.361 INFO [stderr] at libstd/rt.rs:59 Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:310 Nov 28 11:38:44.361 INFO [stderr] 13: 0x55deafe5f619 - __rust_maybe_catch_panic Nov 28 11:38:44.361 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 11:38:44.361 INFO [stderr] 14: 0x55deafe52203 - std::rt::lang_start_internal::he405094b8bacbb22 Nov 28 11:38:44.361 INFO [stderr] at libstd/panicking.rs:289 Nov 28 11:38:44.361 INFO [stderr] at libstd/panic.rs:398 Nov 28 11:38:44.361 INFO [stderr] at libstd/rt.rs:58 Nov 28 11:38:44.361 INFO [stderr] 15: 0x55deafe13618 - std::rt::lang_start::h8b93dce26f930551 Nov 28 11:38:44.361 INFO [stderr] at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74 Nov 28 11:38:44.361 INFO [stderr] 16: 0x55deafe13169 - main Nov 28 11:38:44.361 INFO [stderr] 17: 0x7f353da7f82f - __libc_start_main Nov 28 11:38:44.361 INFO [stderr] 18: 0x55deafdf4e68 - _start Nov 28 11:38:44.361 INFO [stderr] 19: 0x0 - Nov 28 11:38:44.361 INFO [stderr] Nov 28 11:38:44.361 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 28 11:38:52.120 INFO [stderr] error: build failed Nov 28 11:38:52.120 INFO [stderr] su: No module specific data is present Nov 28 11:38:53.223 INFO running `"docker" "inspect" "84f646410d22a88093df275888bbfa16c6ca7807e16831b549c200090793280f"` Nov 28 11:38:53.373 INFO running `"docker" "rm" "-f" "84f646410d22a88093df275888bbfa16c6ca7807e16831b549c200090793280f"` Nov 28 11:38:53.486 INFO [stdout] 84f646410d22a88093df275888bbfa16c6ca7807e16831b549c200090793280f