[INFO] crate rutie-serde 0.1.1 is already in cache [INFO] extracting crate rutie-serde 0.1.1 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/rutie-serde/0.1.1 [INFO] extracting crate rutie-serde 0.1.1 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/rutie-serde/0.1.1 [INFO] validating manifest of rutie-serde-0.1.1 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rutie-serde-0.1.1 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-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-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/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-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/rutie-serde/0.1.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rutie v0.5.6 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking rutie-serde-0.1.1 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-4/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 28fde9a7f542e94bb9e64a1306773adbf8495275d251abdbad5beddb23688218 [INFO] running `"docker" "start" "-a" "28fde9a7f542e94bb9e64a1306773adbf8495275d251abdbad5beddb23688218"` [INFO] [stderr] Compiling rutie v0.5.6 [INFO] [stderr] error: failed to run custom build command for `rutie v0.5.6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rutie-58d43a178018a5c5/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: 0x55a7bd1e8e23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb8de48fc76930a93 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55a7bd1e4b3b - std::sys_common::backtrace::_print::ha2266954ddac1c55 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55a7bd1e7c16 - std::panicking::default_hook::{{closure}}::h975448ea6b286e60 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55a7bd1e79a9 - std::panicking::default_hook::h45c767eadadf14be [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55a7bd1e826f - std::panicking::rust_panic_with_hook::h1d02df52de2c5a52 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55a7bd1e7df1 - std::panicking::continue_panic_fmt::h12ba60f6c9ca47f0 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55a7bd1e7cd5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55a7bd1fde4c - core::panicking::panic_fmt::hfe57be6d87e2bf6c [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55a7bd1b6aae - core::result::unwrap_failed::h23d31368924f1ac5 [INFO] [stderr] at /rustc/39401465da4ce27aeeb2c2a26133ac35c63aa515/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55a7bd1b8a35 - core::result::Result::expect::hbb05df2071b8db04 [INFO] [stderr] at /rustc/39401465da4ce27aeeb2c2a26133ac35c63aa515/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x55a7bd1ca172 - build_script_build::ruby_lib_link_name::h9b354456274bef27 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.6/build.rs:179 [INFO] [stderr] 11: 0x55a7bd1ca734 - build_script_build::dynamic_linker_args::h009285043ec1cedc [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.6/build.rs:208 [INFO] [stderr] 12: 0x55a7bd1c9d66 - build_script_build::use_dylib::h69ee33735717bcbd [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.6/build.rs:97 [INFO] [stderr] 13: 0x55a7bd1cc8ab - build_script_build::main::hc7ed67e0f0c2460e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rutie-0.5.6/build.rs:359 [INFO] [stderr] 14: 0x55a7bd1cd8af - std::rt::lang_start::{{closure}}::hb1e3a5dd52cc7188 [INFO] [stderr] at /rustc/39401465da4ce27aeeb2c2a26133ac35c63aa515/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55a7bd1e7cc2 - std::panicking::try::do_call::h05c7913fdf970160 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 16: 0x55a7bd1eeef9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x55a7bd1e877c - std::rt::lang_start_internal::h0dec2254ff9ebbe4 [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: 0x55a7bd1cd888 - std::rt::lang_start::ha8a0aca8229cfc23 [INFO] [stderr] at /rustc/39401465da4ce27aeeb2c2a26133ac35c63aa515/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55a7bd1ccad9 - main [INFO] [stderr] 20: 0x7f0932e6e2e0 - __libc_start_main [INFO] [stderr] 21: 0x55a7bd1a7979 - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "28fde9a7f542e94bb9e64a1306773adbf8495275d251abdbad5beddb23688218"` [INFO] running `"docker" "rm" "-f" "28fde9a7f542e94bb9e64a1306773adbf8495275d251abdbad5beddb23688218"` [INFO] [stdout] 28fde9a7f542e94bb9e64a1306773adbf8495275d251abdbad5beddb23688218