[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 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c8a072cf552d7b42455aa41faa3c1ae357cbf654988ac2c0c8be6bfef53f90f7
[INFO] running `"docker" "start" "-a" "c8a072cf552d7b42455aa41faa3c1ae357cbf654988ac2c0c8be6bfef53f90f7"`
[INFO] [stderr]    Compiling crossbeam v0.2.12
[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-a000e1082c8fc160/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:     0x56550e449373 - 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:     0x56550e444f8b - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x56550e4481e6 - 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:     0x56550e447f79 - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x56550e44883f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x56550e4483c1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x56550e4482a5 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x56550e45911c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x56550e4320d2 - core::result::unwrap_failed::hd0afb14936e72bde
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x56550e434116 - core::result::Result<T,E>::unwrap::h4fad5e86dc8d0b5a
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800
[INFO] [stderr]   10:     0x56550e437c70 - build_script_build::main::h0b292799d81c3e34
[INFO] [stderr]                                at src/build.rs:10
[INFO] [stderr]   11:     0x56550e43644f - std::rt::lang_start::{{closure}}::hbc5c2259c4d94071
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x56550e448292 - 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:     0x56550e44a7c9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x56550e448d4c - 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:     0x56550e436428 - std::rt::lang_start::heae89a93254695ed
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x56550e438009 - main
[INFO] [stderr]   17:     0x7feb1a2e52e0 - __libc_start_main
[INFO] [stderr]   18:     0x56550e407a59 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[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=5fe5c89e4accc75f -C extra-filename=-5fe5c89e4accc75f --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern libc=/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.rlib --extern phf=/opt/crater/target/debug/deps/libphf-5137726eb111b7c3.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "c8a072cf552d7b42455aa41faa3c1ae357cbf654988ac2c0c8be6bfef53f90f7"`
[INFO] running `"docker" "rm" "-f" "c8a072cf552d7b42455aa41faa3c1ae357cbf654988ac2c0c8be6bfef53f90f7"`
[INFO] [stdout] c8a072cf552d7b42455aa41faa3c1ae357cbf654988ac2c0c8be6bfef53f90f7