[INFO] crate lonlat_bng 0.3.8 is already in cache [INFO] extracting crate lonlat_bng 0.3.8 into work/ex/beta-1.37-6/sources/1.36.0/reg/lonlat_bng/0.3.8 [INFO] extracting crate lonlat_bng 0.3.8 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lonlat_bng/0.3.8 [INFO] validating manifest of lonlat_bng-0.3.8 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 lonlat_bng-0.3.8 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 lonlat_bng-0.3.8 [INFO] finished frobbing lonlat_bng-0.3.8 [INFO] frobbed toml for lonlat_bng-0.3.8 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lonlat_bng/0.3.8/Cargo.toml [INFO] started frobbing lonlat_bng-0.3.8 [INFO] finished frobbing lonlat_bng-0.3.8 [INFO] frobbed toml for lonlat_bng-0.3.8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lonlat_bng/0.3.8/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 lonlat_bng-0.3.8 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lonlat_bng/0.3.8:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 1c775b003c58dce3f9cbb0b4f3d60935beee623411885e906155ee95154d2842 [INFO] running `"docker" "start" "-a" "1c775b003c58dce3f9cbb0b4f3d60935beee623411885e906155ee95154d2842"` [INFO] [stderr] Compiling ostn02_phf v0.1.13 [INFO] [stderr] Compiling lonlat_bng v0.3.8 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `lonlat_bng v0.3.8 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/lonlat_bng-cd95a69d78abdfbf/build-script-build` (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: 0x55d74219990b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d74219990b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d74219990b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55d74219990b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55d74219990b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55d7421995e7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55d742199fd0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55d742199b52 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55d742199a36 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55d7421ae5ed - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55d742184a83 - core::result::unwrap_failed::hcd9bd010df74457f [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55d742186d48 - core::result::Result::unwrap::h5fdc24fad0b8a225 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x55d7421845b1 - build_script_build::main::he3af26d7e2a0edc8 [INFO] [stderr] at src/build.rs:10 [INFO] [stderr] 13: 0x55d7421819e0 - std::rt::lang_start::{{closure}}::h036c0ce9846ef2eb [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55d742199a23 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x55d742199a23 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x55d74219b7ca - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x55d74219a4dd - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x55d74219a4dd - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x55d74219a4dd - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x55d7421819b9 - std::rt::lang_start::h466e36adab33d27d [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x55d74218494a - main [INFO] [stderr] 22: 0x7fea2e6ff2e1 - __libc_start_main [INFO] [stderr] 23: 0x55d74215967a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `ostn02_phf`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name ostn02_phf /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ostn02_phf-0.1.13/src/lib.rs --color never --crate-type rlib --crate-type dylib --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=24bca41f6eadb820 -C extra-filename=-24bca41f6eadb820 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern libc=/opt/crater/target/debug/deps/liblibc-15b143653abd1ffe.rlib --extern phf=/opt/crater/target/debug/deps/libphf-b5cc1f1c14cc5317.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "1c775b003c58dce3f9cbb0b4f3d60935beee623411885e906155ee95154d2842"` [INFO] running `"docker" "rm" "-f" "1c775b003c58dce3f9cbb0b4f3d60935beee623411885e906155ee95154d2842"` [INFO] [stdout] 1c775b003c58dce3f9cbb0b4f3d60935beee623411885e906155ee95154d2842