[INFO] updating cached repository alexander-irbis/cryptocopper [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/alexander-irbis/cryptocopper [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/alexander-irbis/cryptocopper" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/alexander-irbis/cryptocopper"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/alexander-irbis/cryptocopper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/alexander-irbis/cryptocopper" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/alexander-irbis/cryptocopper"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/alexander-irbis/cryptocopper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 421633f4d7b0f369f9fb0345f288ab18b70c5a07 [INFO] sha for GitHub repo alexander-irbis/cryptocopper: 421633f4d7b0f369f9fb0345f288ab18b70c5a07 [INFO] validating manifest of alexander-irbis/cryptocopper on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of alexander-irbis/cryptocopper on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing alexander-irbis/cryptocopper [INFO] finished frobbing alexander-irbis/cryptocopper [INFO] frobbed toml for alexander-irbis/cryptocopper written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/alexander-irbis/cryptocopper/Cargo.toml [INFO] started frobbing alexander-irbis/cryptocopper [INFO] finished frobbing alexander-irbis/cryptocopper [INFO] frobbed toml for alexander-irbis/cryptocopper written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/alexander-irbis/cryptocopper/Cargo.toml [INFO] crate alexander-irbis/cryptocopper already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/alexander-irbis/cryptocopper/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking alexander-irbis/cryptocopper against master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-7/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/alexander-irbis/cryptocopper:/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c7dd3205fafc077f93674ec9af8164a806caf3ddf7a4bd6a7b1ed60e0ff07dd6 [INFO] running `"docker" "start" "-a" "c7dd3205fafc077f93674ec9af8164a806caf3ddf7a4bd6a7b1ed60e0ff07dd6"` [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling os_info v0.7.0 [INFO] [stderr] Compiling exonum v0.6.1 [INFO] [stderr] Checking headers v0.1.0 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking exonum_profiler v0.1.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking iron-cors v0.7.1 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking urlencoded v0.6.0 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Checking params v0.8.0 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.5 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] error: failed to run custom build command for `exonum_librocksdb-sys v0.5.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/exonum_librocksdb-sys-75bbe6642367715a/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'To create dir: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e375ed0c0b - backtrace::backtrace::libunwind::trace::h71e4540e71944056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e375ed0c0b - backtrace::backtrace::trace_unsynchronized::hffa2876a8790e01b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e375ed0c0b - std::sys_common::backtrace::_print::h371b924ab74cc773 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55e375ed0c0b - std::sys_common::backtrace::print::hf78899287e85cf2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55e375ed0c0b - std::panicking::default_hook::{{closure}}::h05c8d3553d86c2ee [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x55e375ed090c - std::panicking::default_hook::h7c20415196a07833 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x55e375ed1380 - std::panicking::rust_panic_with_hook::h6ba877a55cae0bf5 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x55e375ed0f02 - std::panicking::continue_panic_fmt::h56f73b67c1dd17cd [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x55e375ed0de6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x55e375eed97d - core::panicking::panic_fmt::h154071fbd0349f01 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55e375e52f28 - core::result::unwrap_failed::hdaf579cbdef53067 [INFO] [stderr] at /rustc/8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55e375dbca07 - core::result::Result::expect::h38c50d6a3ba36af4 [INFO] [stderr] at /rustc/8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x55e375db5231 - build_script_build::get_local_src_if::hacfb079d6ab5b38d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:198 [INFO] [stderr] 13: 0x55e375db57b2 - build_script_build::main::h3b0c6392f0a8de00 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.5/build.rs:229 [INFO] [stderr] 14: 0x55e375db8560 - std::rt::lang_start::{{closure}}::h16a7e89ca86686c5 [INFO] [stderr] at /rustc/8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55e375ed0d83 - std::rt::lang_start_internal::{{closure}}::h09082dcbd0a154ff [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55e375ed0d83 - std::panicking::try::do_call::h1a2983cc32cc1de1 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x55e375ed9dea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x55e375ed194d - std::panicking::try::hb2142adcc3ab321d [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x55e375ed194d - std::panic::catch_unwind::h01a1f6df3a4217f6 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x55e375ed194d - std::rt::lang_start_internal::ha9e35ae2968d2203 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55e375db8539 - std::rt::lang_start::h8dd0fb3ba55e6f91 [INFO] [stderr] at /rustc/8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55e375db584a - main [INFO] [stderr] 23: 0x7f2d279a72e1 - __libc_start_main [INFO] [stderr] 24: 0x55e375db30ea - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c7dd3205fafc077f93674ec9af8164a806caf3ddf7a4bd6a7b1ed60e0ff07dd6"` [INFO] running `"docker" "rm" "-f" "c7dd3205fafc077f93674ec9af8164a806caf3ddf7a4bd6a7b1ed60e0ff07dd6"` [INFO] [stdout] c7dd3205fafc077f93674ec9af8164a806caf3ddf7a4bd6a7b1ed60e0ff07dd6