[INFO] crate olm-rs 0.2.2 is already in cache
[INFO] extracting crate olm-rs 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/olm-rs/0.2.2
[INFO] extracting crate olm-rs 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/olm-rs/0.2.2
[INFO] validating manifest of olm-rs-0.2.2 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 olm-rs-0.2.2 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 olm-rs-0.2.2
[INFO] finished frobbing olm-rs-0.2.2
[INFO] frobbed toml for olm-rs-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/olm-rs/0.2.2/Cargo.toml
[INFO] started frobbing olm-rs-0.2.2
[INFO] finished frobbing olm-rs-0.2.2
[INFO] frobbed toml for olm-rs-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/olm-rs/0.2.2/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 olm-rs-0.2.2 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/olm-rs/0.2.2:/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] 8023210d2ffbccd8ec8d538ccd8a6ad35f9aa53dd4d0bc50e972cbd4097574f9
[INFO] running `"docker" "start" "-a" "8023210d2ffbccd8ec8d538ccd8a6ad35f9aa53dd4d0bc50e972cbd4097574f9"`
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling olm-sys v0.1.3
[INFO] [stderr] error: failed to run custom build command for `olm-sys v0.1.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/olm-sys-1ea22aefcfe1c0ac/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] mkdir -p build/release/src/
[INFO] [stderr] Makefile:205: recipe for target 'build/release/src/base64.o' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] mkdir: cannot create directory 'build': Read-only file system
[INFO] [stderr] make: *** [build/release/src/base64.o] Error 1
[INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/olm-sys-0.1.3/build.rs:45:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5651368af693 - 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:     0x5651368ab00b - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x5651368ae3d6 - 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:     0x5651368ae169 - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x5651368aeadf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x5651367e9d67 - std::panicking::begin_panic::he3a17938f225b3e8
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408
[INFO] [stderr]    6:     0x5651362187f2 - build_script_build::run::h9f4bb6f4ede04065
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/olm-sys-0.1.3/build.rs:45
[INFO] [stderr]    7:     0x565136218275 - build_script_build::main::ha9938adde512c8c2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/olm-sys-0.1.3/build.rs:23
[INFO] [stderr]    8:     0x5651362188af - std::rt::lang_start::{{closure}}::h86443e444ccc2151
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]    9:     0x5651368ae4e2 - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   10:     0x5651368b73e9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   11:     0x5651368aefec - 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]   12:     0x565136218888 - std::rt::lang_start::h08b34b7d92cc1780
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   13:     0x565136218829 - main
[INFO] [stderr]   14:     0x7fb2a92892e0 - __libc_start_main
[INFO] [stderr]   15:     0x565136217679 - _start
[INFO] [stderr]   16:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "8023210d2ffbccd8ec8d538ccd8a6ad35f9aa53dd4d0bc50e972cbd4097574f9"`
[INFO] running `"docker" "rm" "-f" "8023210d2ffbccd8ec8d538ccd8a6ad35f9aa53dd4d0bc50e972cbd4097574f9"`
[INFO] [stdout] 8023210d2ffbccd8ec8d538ccd8a6ad35f9aa53dd4d0bc50e972cbd4097574f9