[INFO] updating cached repository mre/awesome-static-analysis-ci [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mre/awesome-static-analysis-ci [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mre/awesome-static-analysis-ci" "work/ex/beta-1.37-6/sources/1.36.0/gh/mre/awesome-static-analysis-ci"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mre/awesome-static-analysis-ci'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mre/awesome-static-analysis-ci" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mre/awesome-static-analysis-ci"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mre/awesome-static-analysis-ci'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1af56a6aaa6e94930884dd44ce27db76a67489d8 [INFO] sha for GitHub repo mre/awesome-static-analysis-ci: 1af56a6aaa6e94930884dd44ce27db76a67489d8 [INFO] validating manifest of mre/awesome-static-analysis-ci on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mre/awesome-static-analysis-ci on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mre/awesome-static-analysis-ci [INFO] finished frobbing mre/awesome-static-analysis-ci [INFO] frobbed toml for mre/awesome-static-analysis-ci written to work/ex/beta-1.37-6/sources/1.36.0/gh/mre/awesome-static-analysis-ci/Cargo.toml [INFO] started frobbing mre/awesome-static-analysis-ci [INFO] finished frobbing mre/awesome-static-analysis-ci [INFO] frobbed toml for mre/awesome-static-analysis-ci written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mre/awesome-static-analysis-ci/Cargo.toml [INFO] crate mre/awesome-static-analysis-ci already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mre/awesome-static-analysis-ci against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mre/awesome-static-analysis-ci:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 9b4ba531b144dd4acbc975db6783bbb7a8bef97fb3a5f9fe30739ab9d65affe3 [INFO] running `"docker" "start" "-a" "9b4ba531b144dd4acbc975db6783bbb7a8bef97fb3a5f9fe30739ab9d65affe3"` [INFO] [stderr] Compiling openssl v0.9.22 [INFO] [stderr] Compiling serde v1.0.23 [INFO] [stderr] Compiling case v0.0.1 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling openssl-sys v0.9.22 [INFO] [stderr] Compiling syntex_pos v0.54.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling crc v1.6.0 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling syntex_errors v0.54.0 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling libflate v0.1.12 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.3 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Compiling syntex_syntax v0.54.0 [INFO] [stderr] error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mime_guess-e6a18ba29a56ed95/build-script-gen_mime_types` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55921da2de03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55921da29a1b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55921da2cc76 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55921da2ca09 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55921da2d2cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55921da2ce51 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55921da2cd35 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55921da3dbac - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55921da1eac7 - core::result::unwrap_failed::he3c33d01692388cd [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55921d9eb1aa - core::result::Result::unwrap::h23e52b1a51c22562 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x55921d9f63a4 - build_script_gen_mime_types::main::hbc941c9f1d2402fb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 [INFO] [stderr] 11: 0x55921da152ef - std::rt::lang_start::{{closure}}::hc3434b1706baccbf [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55921da2cd22 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55921da2f259 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x55921da2d7dc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55921da152c8 - std::rt::lang_start::h3ff0f55756fddab7 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55921d9f79e9 - main [INFO] [stderr] 17: 0x7f9ff86c72e0 - __libc_start_main [INFO] [stderr] 18: 0x55921d9cb5b9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9b4ba531b144dd4acbc975db6783bbb7a8bef97fb3a5f9fe30739ab9d65affe3"` [INFO] running `"docker" "rm" "-f" "9b4ba531b144dd4acbc975db6783bbb7a8bef97fb3a5f9fe30739ab9d65affe3"` [INFO] [stdout] 9b4ba531b144dd4acbc975db6783bbb7a8bef97fb3a5f9fe30739ab9d65affe3