[INFO] updating cached repository yoshuawuyts/dirent-sys [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/yoshuawuyts/dirent-sys [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/yoshuawuyts/dirent-sys" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/yoshuawuyts/dirent-sys"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/yoshuawuyts/dirent-sys'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/yoshuawuyts/dirent-sys" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/yoshuawuyts/dirent-sys"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/yoshuawuyts/dirent-sys'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4aa4ff660c686c7504d5104e885d3320736743eb [INFO] sha for GitHub repo yoshuawuyts/dirent-sys: 4aa4ff660c686c7504d5104e885d3320736743eb [INFO] validating manifest of yoshuawuyts/dirent-sys on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yoshuawuyts/dirent-sys on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yoshuawuyts/dirent-sys [INFO] finished frobbing yoshuawuyts/dirent-sys [INFO] frobbed toml for yoshuawuyts/dirent-sys written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/yoshuawuyts/dirent-sys/Cargo.toml [INFO] started frobbing yoshuawuyts/dirent-sys [INFO] finished frobbing yoshuawuyts/dirent-sys [INFO] frobbed toml for yoshuawuyts/dirent-sys written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/yoshuawuyts/dirent-sys/Cargo.toml [INFO] crate yoshuawuyts/dirent-sys already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/yoshuawuyts/dirent-sys/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking yoshuawuyts/dirent-sys against try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-6/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/yoshuawuyts/dirent-sys:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 524ca296b209fca3f0e1c1ac5408e2c537d6f9b0e270ac52a37899e2f3e55167 [INFO] running `"docker" "start" "-a" "524ca296b209fca3f0e1c1ac5408e2c537d6f9b0e270ac52a37899e2f3e55167"` [INFO] [stderr] Compiling libc v0.2.57 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bindgen v0.33.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clang-sys v0.22.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling dirent-sys v0.2.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `dirent-sys v0.2.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/dirent-sys-0b203e540048d32e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=bcc [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] warning: /usr/bin/../lib/gcc/x86_64-linux-gnu/6.3.0/../../../../include/c++/6.3.0: 'linker' input unused [-Wunused-command-line-argument], err: false [INFO] [stderr] thread 'main' panicked at 'Couldn't write dirent bindings!: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558848a5c7da - backtrace::backtrace::libunwind::trace::h6a914de936d19d32 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/libunwind.rs:97 [INFO] [stderr] 1: 0x558848a5c7da - backtrace::backtrace::trace_unsynchronized::hdc7962958aac26ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.25/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558848a5c7da - std::sys_common::backtrace::_print::h4636cc90ad6e9cc8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x558848a5c7da - std::sys_common::backtrace::print::h5e5a912d150b774f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x558848a5c7da - std::panicking::default_hook::{{closure}}::h5fcf878e4219f22e [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 5: 0x558848a5c4db - std::panicking::default_hook::hff6517781036cbe2 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 6: 0x558848a5cf4f - std::panicking::rust_panic_with_hook::h22be939073562a0c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 7: 0x558848a5cad1 - std::panicking::continue_panic_fmt::h0bf78b06ee9243d2 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 8: 0x558848a5c9b5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 9: 0x558848a7c4fc - core::panicking::panic_fmt::h1ebe4ee2785ab478 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x558848a422f7 - core::result::unwrap_failed::h0690d864ed624809 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5588484d7ee6 - core::result::Result::expect::h13e7418c5a771315 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x55884845a639 - build_script_build::build_bindings::h055ca0428be989fd [INFO] [stderr] at /opt/crater/workdir/build.rs:30 [INFO] [stderr] 13: 0x55884845a3a8 - build_script_build::main::h82a5f4eac7aeb033 [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 14: 0x55884845adef - std::rt::lang_start::{{closure}}::hb7a1cec08a23ec14 [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x558848a5c952 - std::rt::lang_start_internal::{{closure}}::h7a046000d751c604 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x558848a5c952 - std::panicking::try::do_call::h7822f6600116a051 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x558848a64a59 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x558848a5d45c - std::panicking::try::h358b691e2e16967b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] 19: 0x558848a5d45c - std::panic::catch_unwind::haa1f6d1877145dfc [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x558848a5d45c - std::rt::lang_start_internal::hdb0bb82020fa34fd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55884845adc8 - std::rt::lang_start::h4a757c96bcc958ed [INFO] [stderr] at /rustc/6a9f0b6cc40687e25f9d772e3b10bab335c63853/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55884845ac29 - main [INFO] [stderr] 23: 0x7f98af9e22e0 - __libc_start_main [INFO] [stderr] 24: 0x558848459b79 - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "524ca296b209fca3f0e1c1ac5408e2c537d6f9b0e270ac52a37899e2f3e55167"` [INFO] running `"docker" "rm" "-f" "524ca296b209fca3f0e1c1ac5408e2c537d6f9b0e270ac52a37899e2f3e55167"` [INFO] [stdout] 524ca296b209fca3f0e1c1ac5408e2c537d6f9b0e270ac52a37899e2f3e55167