[INFO] updating cached repository sevenmind/codacy-coverage-reporter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sevenmind/codacy-coverage-reporter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sevenmind/codacy-coverage-reporter" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/sevenmind/codacy-coverage-reporter"` [INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/sevenmind/codacy-coverage-reporter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sevenmind/codacy-coverage-reporter" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/sevenmind/codacy-coverage-reporter"` [INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/sevenmind/codacy-coverage-reporter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1843311a79143b3ef23de0963165735c428206c6 [INFO] sha for GitHub repo sevenmind/codacy-coverage-reporter: 1843311a79143b3ef23de0963165735c428206c6 [INFO] validating manifest of sevenmind/codacy-coverage-reporter on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sevenmind/codacy-coverage-reporter on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sevenmind/codacy-coverage-reporter [INFO] finished frobbing sevenmind/codacy-coverage-reporter [INFO] frobbed toml for sevenmind/codacy-coverage-reporter written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/sevenmind/codacy-coverage-reporter/Cargo.toml [INFO] started frobbing sevenmind/codacy-coverage-reporter [INFO] finished frobbing sevenmind/codacy-coverage-reporter [INFO] frobbed toml for sevenmind/codacy-coverage-reporter written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/sevenmind/codacy-coverage-reporter/Cargo.toml [INFO] crate sevenmind/codacy-coverage-reporter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sevenmind/codacy-coverage-reporter against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-7/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/sevenmind/codacy-coverage-reporter:/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=forbid" "-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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 27247afe2b37858bc8fa1103014b19cef83ac86721659a61cb6ceabbe7124b4d [INFO] running `"docker" "start" "-a" "27247afe2b37858bc8fa1103014b19cef83ac86721659a61cb6ceabbe7124b4d"` [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Compiling crc v1.6.0 [INFO] [stderr] Compiling http-muncher v0.3.1 [INFO] [stderr] Checking serde_json v1.0.8 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling serde_derive_internals v0.18.0 [INFO] [stderr] Checking regex v0.2.6 [INFO] [stderr] Checking tokio-core v0.1.11 [INFO] [stderr] Checking serde_urlencoded v0.5.1 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.3 [INFO] [stderr] Checking libflate v0.1.12 [INFO] [stderr] Checking mockito v0.9.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling serde_derive v1.0.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.3 [INFO] [stderr] Checking hyper v0.11.9 [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-81d2cef4977c942b/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: 0x55c39edfebcb - backtrace::backtrace::libunwind::trace::h399a7a5a1c92b2d8 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c39edfebcb - backtrace::backtrace::trace_unsynchronized::h76e29b9231dd0873 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c39edfebcb - std::sys_common::backtrace::_print::hb092bf553e068953 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c39edfebcb - std::sys_common::backtrace::print::h3407b08071f3f520 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c39edfebcb - std::panicking::default_hook::{{closure}}::hc3b8cf51c83ab26e [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c39edfe8a7 - std::panicking::default_hook::h54ef93848f2476c8 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c39edff290 - std::panicking::rust_panic_with_hook::hf0df85aa51810823 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c39edfee12 - std::panicking::continue_panic_fmt::hd822862a3dda0081 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55c39edfecf6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55c39ee139fd - core::panicking::panic_fmt::h569fafe348e0c6f0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55c39edf1be8 - core::result::unwrap_failed::hdcc3e1e096e69675 [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55c39edbf8ac - core::result::Result::unwrap::hfb65f62459317d8e [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x55c39edc29c5 - build_script_gen_mime_types::main::h669c4e76603a1d65 [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] 13: 0x55c39ede91a0 - std::rt::lang_start::{{closure}}::hf9c15e8578c12d3c [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55c39edfece3 - std::rt::lang_start_internal::{{closure}}::he78638434283b545 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x55c39edfece3 - std::panicking::try::do_call::h355c93ec0a462271 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x55c39ee00c2a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x55c39edff79d - std::panicking::try::h3918ed6cf08237ff [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x55c39edff79d - std::panic::catch_unwind::h8b2e693598ba7028 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x55c39edff79d - std::rt::lang_start_internal::h78590588d24f24ba [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x55c39ede9179 - std::rt::lang_start::he9d6e60b3c7b805e [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x55c39edc3ffa - main [INFO] [stderr] 22: 0x7fc60132f2e1 - __libc_start_main [INFO] [stderr] 23: 0x55c39ed9e3fa - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "27247afe2b37858bc8fa1103014b19cef83ac86721659a61cb6ceabbe7124b4d"` [INFO] running `"docker" "rm" "-f" "27247afe2b37858bc8fa1103014b19cef83ac86721659a61cb6ceabbe7124b4d"` [INFO] [stdout] 27247afe2b37858bc8fa1103014b19cef83ac86721659a61cb6ceabbe7124b4d