[INFO] updating cached repository andreiamatuni/turtl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/andreiamatuni/turtl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/andreiamatuni/turtl" "work/ex/beta-1.38-1/sources/1.37.0/gh/andreiamatuni/turtl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andreiamatuni/turtl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/andreiamatuni/turtl" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andreiamatuni/turtl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andreiamatuni/turtl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 798acf76a7fedbe7ddad062ba44c78f587fee0aa [INFO] sha for GitHub repo andreiamatuni/turtl: 798acf76a7fedbe7ddad062ba44c78f587fee0aa [INFO] validating manifest of andreiamatuni/turtl on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of andreiamatuni/turtl on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing andreiamatuni/turtl [INFO] finished frobbing andreiamatuni/turtl [INFO] frobbed toml for andreiamatuni/turtl written to work/ex/beta-1.38-1/sources/1.37.0/gh/andreiamatuni/turtl/Cargo.toml [INFO] started frobbing andreiamatuni/turtl [INFO] finished frobbing andreiamatuni/turtl [INFO] frobbed toml for andreiamatuni/turtl written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andreiamatuni/turtl/Cargo.toml [INFO] crate andreiamatuni/turtl already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing andreiamatuni/turtl against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andreiamatuni/turtl:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] f62d66bd9d8469780219969712e6f62b45136a6df4cc26c21959c94b0c10b4b7 [INFO] running `"docker" "start" "-a" "f62d66bd9d8469780219969712e6f62b45136a6df4cc26c21959c94b0c10b4b7"` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling futures v0.1.21 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling bytecount v0.3.1 [INFO] [stderr] Compiling stable_deref_trait v1.1.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling smallvec v0.6.2 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.4.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling string v0.1.0 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling turtl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling http-range v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.7.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling actix_derive v0.2.0 [INFO] [stderr] Compiling actix-web v0.6.14 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling socket2 v0.3.6 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.1 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling tokio-executor v0.1.2 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] error: failed to run custom build command for `turtl v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/turtl-77db5d6f9ca832b8/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to write file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1084:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5555acb34c4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5555acb34c4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5555acb34c4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5555acb34c4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5555acb34c4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5555acb34926 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5555acb3530d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5555acb34e92 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5555acb34d76 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5555acb4e2ad - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5555acb4e3a7 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stderr] at src/libcore/result.rs:1084 [INFO] [stderr] 11: 0x5555acb2a6b9 - core::result::Result::expect::h7617b8b3590293af [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:879 [INFO] [stderr] 12: 0x5555acb2112e - build_script_build::build_version_file::hbc0c181a87c95acc [INFO] [stderr] at /opt/crater/workdir/build.rs:44 [INFO] [stderr] 13: 0x5555acb21175 - build_script_build::main::h49e7a54cc353206c [INFO] [stderr] at /opt/crater/workdir/build.rs:48 [INFO] [stderr] 14: 0x5555acb1f650 - std::rt::lang_start::{{closure}}::h639eecd9cf690b05 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x5555acb34d63 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x5555acb34d63 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x5555acb3b34a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x5555acb3581d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x5555acb3581d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x5555acb3581d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x5555acb1f629 - std::rt::lang_start::h1c411826c296bc44 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x5555acb211aa - main [INFO] [stderr] 23: 0x7f3207e492e1 - __libc_start_main [INFO] [stderr] 24: 0x5555acb1bc1a - _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" "f62d66bd9d8469780219969712e6f62b45136a6df4cc26c21959c94b0c10b4b7"` [INFO] running `"docker" "rm" "-f" "f62d66bd9d8469780219969712e6f62b45136a6df4cc26c21959c94b0c10b4b7"` [INFO] [stdout] f62d66bd9d8469780219969712e6f62b45136a6df4cc26c21959c94b0c10b4b7