[INFO] updating cached repository exosite/audit-snitch [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/exosite/audit-snitch [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/exosite/audit-snitch" "work/ex/beta-1.37-6/sources/1.36.0/gh/exosite/audit-snitch"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/exosite/audit-snitch'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/exosite/audit-snitch" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/exosite/audit-snitch"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/exosite/audit-snitch'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6df83c845ff04384381d592e5a3463823c3a17e0 [INFO] sha for GitHub repo exosite/audit-snitch: 6df83c845ff04384381d592e5a3463823c3a17e0 [INFO] validating manifest of exosite/audit-snitch 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 exosite/audit-snitch 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 exosite/audit-snitch [INFO] finished frobbing exosite/audit-snitch [INFO] frobbed toml for exosite/audit-snitch written to work/ex/beta-1.37-6/sources/1.36.0/gh/exosite/audit-snitch/Cargo.toml [INFO] started frobbing exosite/audit-snitch [INFO] finished frobbing exosite/audit-snitch [INFO] frobbed toml for exosite/audit-snitch written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/exosite/audit-snitch/Cargo.toml [INFO] crate exosite/audit-snitch 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 exosite/audit-snitch 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/exosite/audit-snitch:/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] 337bf8fcce549045d9e16323cfbaf8c88d3520023121c040ed57175cf3fe81dd [INFO] running `"docker" "start" "-a" "337bf8fcce549045d9e16323cfbaf8c88d3520023121c040ed57175cf3fe81dd"` [INFO] [stderr] Compiling openssl v0.9.14 [INFO] [stderr] Compiling protobuf v1.4.1 [INFO] [stderr] Compiling serde v1.0.9 [INFO] [stderr] Compiling slog v2.0.6 [INFO] [stderr] Compiling openssl-probe v0.1.1 [INFO] [stderr] Compiling take_mut v0.1.3 [INFO] [stderr] Compiling libz-sys v1.0.16 [INFO] [stderr] Compiling curl-sys v0.3.14 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling isatty v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling protoc v1.4.1 [INFO] [stderr] Compiling socket2 v0.2.1 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling chan v0.1.19 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling slog-async v2.0.1 [INFO] [stderr] Compiling num v0.1.39 [INFO] [stderr] Compiling serde_derive v1.0.9 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling slog-term v2.0.2 [INFO] [stderr] Compiling chan-signal v0.2.0 [INFO] [stderr] Compiling toml v0.4.2 [INFO] [stderr] Compiling protoc-rust v1.4.1 [INFO] [stderr] Compiling audit-snitch v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `audit-snitch v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/audit-snitch-b064062dcc69687d/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56224d2e4493 - 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: 0x56224d2dfa3b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x56224d2e3306 - 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: 0x56224d2e3099 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x56224d2e395f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x56224d2e34e1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x56224d2e33c5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x56224d2fcadc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x56224d2c6bc7 - core::result::unwrap_failed::hdc64691b808c42a3 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x56224d01bb89 - core::result::Result::expect::h91dc661484e4f3ce [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x56224d01bcfa - build_script_build::main::h5ee174d5f6915b5c [INFO] [stderr] at /opt/crater/workdir/build.rs:13 [INFO] [stderr] 11: 0x56224d01c15f - std::rt::lang_start::{{closure}}::hdfeb67e1974e7e01 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x56224d2e33b2 - 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: 0x56224d2ea6e9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x56224d2e3e6c - 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: 0x56224d01c138 - std::rt::lang_start::hbdd06009065efd4a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x56224d01c0d9 - main [INFO] [stderr] 17: 0x7fbe2170a2e0 - __libc_start_main [INFO] [stderr] 18: 0x56224d01b839 - _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" "337bf8fcce549045d9e16323cfbaf8c88d3520023121c040ed57175cf3fe81dd"` [INFO] running `"docker" "rm" "-f" "337bf8fcce549045d9e16323cfbaf8c88d3520023121c040ed57175cf3fe81dd"` [INFO] [stdout] 337bf8fcce549045d9e16323cfbaf8c88d3520023121c040ed57175cf3fe81dd