[INFO] crate rutie-serde 0.1.1 is already in cache
[INFO] extracting crate rutie-serde 0.1.1 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/rutie-serde/0.1.1
[INFO] extracting crate rutie-serde 0.1.1 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/rutie-serde/0.1.1
[INFO] validating manifest of rutie-serde-0.1.1 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rutie-serde-0.1.1 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rutie-serde-0.1.1
[INFO] finished frobbing rutie-serde-0.1.1
[INFO] frobbed toml for rutie-serde-0.1.1 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/rutie-serde/0.1.1/Cargo.toml
[INFO] started frobbing rutie-serde-0.1.1
[INFO] finished frobbing rutie-serde-0.1.1
[INFO] frobbed toml for rutie-serde-0.1.1 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/rutie-serde/0.1.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rutie-serde-0.1.1 against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-1/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/rutie-serde/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9adccd54554825bcb9f7b45943a4f563484541c733cf1bce4aa6325e99d66558
[INFO] running `"docker" "start" "-a" "9adccd54554825bcb9f7b45943a4f563484541c733cf1bce4aa6325e99d66558"`
[INFO] [stderr]    Compiling rutie v0.5.4
[INFO] [stderr] error: failed to run custom build command for `rutie v0.5.4`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rutie-9e8a6b1518439331/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rustc-link-search=/usr/lib
[INFO] [stderr] cargo:rustc-link-lib=ruby-2.3
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'create_dir_all fail: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55876541c2b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2fed620c63d566d5
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x558765417fcb - std::sys_common::backtrace::_print::hbcf4a8a33d23e6eb
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55876541b0a6 - std::panicking::default_hook::{{closure}}::hb6060c4fcab16a41
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x55876541ae39 - std::panicking::default_hook::h2aa3eab10c226995
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x55876541b6ff - std::panicking::rust_panic_with_hook::h996942209ba041ab
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x55876541b281 - std::panicking::continue_panic_fmt::h32c075acce10620e
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x55876541b165 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x558765430f6c - core::panicking::panic_fmt::h4f345ac84263d92a
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x55876540427e - core::result::unwrap_failed::h73085528bf9a41da
[INFO] [stderr]                                at /rustc/a850a426491e14186af2250549bf41256b5938d2/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x5587654066d5 - core::result::Result<T,E>::expect::hb9bd2204c3757325
[INFO] [stderr]                                at /rustc/a850a426491e14186af2250549bf41256b5938d2/src/libcore/result.rs:827
[INFO] [stderr]   10:     0x5587653fb8ce - build_script_build::ruby_lib_link_name::hc12e9f3e20f70f52
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.4/build.rs:176
[INFO] [stderr]   11:     0x5587653fbe64 - build_script_build::dynamic_linker_args::h54c370a67e11ae69
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.4/build.rs:205
[INFO] [stderr]   12:     0x5587653fb4b6 - build_script_build::use_dylib::ha077097b24716a0f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.4/build.rs:94
[INFO] [stderr]   13:     0x5587653fdff8 - build_script_build::main::hc7824fcad07fbe34
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.4/build.rs:356
[INFO] [stderr]   14:     0x558765401dff - std::rt::lang_start::{{closure}}::hcc4b075428f3cfcb
[INFO] [stderr]                                at /rustc/a850a426491e14186af2250549bf41256b5938d2/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x55876541b152 - std::panicking::try::do_call::hbee74efdae64ccf0
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   16:     0x558765422079 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   17:     0x55876541bc0c - std::rt::lang_start_internal::hd6198533d727f486
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   18:     0x558765401dd8 - std::rt::lang_start::he76e99c08cdd17fe
[INFO] [stderr]                                at /rustc/a850a426491e14186af2250549bf41256b5938d2/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x5587653fe229 - main
[INFO] [stderr]   20:     0x7f25019e42e0 - __libc_start_main
[INFO] [stderr]   21:     0x5587653da369 - _start
[INFO] [stderr]   22:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "9adccd54554825bcb9f7b45943a4f563484541c733cf1bce4aa6325e99d66558"`
[INFO] running `"docker" "rm" "-f" "9adccd54554825bcb9f7b45943a4f563484541c733cf1bce4aa6325e99d66558"`
[INFO] [stdout] 9adccd54554825bcb9f7b45943a4f563484541c733cf1bce4aa6325e99d66558