[INFO] crate rutie 0.7.0 is already in cache [INFO] checking rutie-0.7.0 against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530 [INFO] extracting crate rutie 0.7.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rutie 0.7.0 on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rutie 0.7.0 [INFO] finished tweaking crates.io crate rutie 0.7.0 [INFO] tweaked toml for crates.io crate rutie 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6624ea71b2269ea7f36f047bfa73bceb4812e17fa7ec647c7a79fdbe81b3d327 [INFO] running `"docker" "start" "-a" "6624ea71b2269ea7f36f047bfa73bceb4812e17fa7ec647c7a79fdbe81b3d327"` [INFO] [stderr] Compiling rutie v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rutie v0.7.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rutie-ce283e3277e41cad/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=/usr/lib [INFO] [stderr] cargo:rustc-link-lib=ruby-2.5 [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" }', build.rs:179:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55856e8f0e34 - backtrace::backtrace::libunwind::trace::he807ad0519c11e8d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55856e8f0e34 - backtrace::backtrace::trace_unsynchronized::h85bf5ebf53f3e79a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55856e8f0e34 - std::sys_common::backtrace::_print_fmt::h3298485d15f6bf8f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55856e8f0e34 - ::fmt::h9c1cc352997356e8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55856e90fdcc - core::fmt::write::h32cac060b41ae4df [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x55856e8ee077 - std::io::Write::write_fmt::h4b92e010fec92190 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55856e8f32a5 - std::sys_common::backtrace::_print::h38b83ef3372fad71 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55856e8f32a5 - std::sys_common::backtrace::print::hcb4a0f695e1ec3b7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55856e8f32a5 - std::panicking::default_hook::{{closure}}::h2e8f9cd7d4cd4692 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55856e8f2fe7 - std::panicking::default_hook::h1e9aeac01791e6cc [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55856e8f3862 - std::panicking::rust_panic_with_hook::h651549a5859dff90 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55856e8f344b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55856e90f141 - core::panicking::panic_fmt::h07289473190e6c0d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55856e90ef63 - core::option::expect_none_failed::h6a7d298ff47b45b2 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x55856e8dadcf - core::result::Result::expect::h5ffe6cc6628a115e [INFO] [stderr] at /rustc/6d69caba110c0c2fb90180df1cbc8be5033b91d4/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x55856e8c3d93 - build_script_build::ruby_lib_link_name::h9fc8a93f970840a7 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:179 [INFO] [stderr] 16: 0x55856e8c4411 - build_script_build::dynamic_linker_args::hebed0371d592f53b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:208 [INFO] [stderr] 17: 0x55856e8c38f2 - build_script_build::use_dylib::h2fa1527b3d005b72 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:97 [INFO] [stderr] 18: 0x55856e8c66fe - build_script_build::main::h53b9f56320167622 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:359 [INFO] [stderr] 19: 0x55856e8d97db - std::rt::lang_start::{{closure}}::hf220303ef8370520 [INFO] [stderr] at /rustc/6d69caba110c0c2fb90180df1cbc8be5033b91d4/src/libstd/rt.rs:67 [INFO] [stderr] 20: 0x55856e8f3373 - std::rt::lang_start_internal::{{closure}}::h471f8ba71a80c8e3 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 21: 0x55856e8f3373 - std::panicking::try::do_call::hd059bb209a35d92f [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 22: 0x55856e8fa6c7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 23: 0x55856e8f3d09 - std::panicking::try::h2452c1b92d9235ae [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 24: 0x55856e8f3d09 - std::panic::catch_unwind::h3d5a9024a61f002e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x55856e8f3d09 - std::rt::lang_start_internal::hd388fc716683de35 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 26: 0x55856e8d97b7 - std::rt::lang_start::h75985a7be0743e95 [INFO] [stderr] at /rustc/6d69caba110c0c2fb90180df1cbc8be5033b91d4/src/libstd/rt.rs:67 [INFO] [stderr] 27: 0x55856e8c68ba - main [INFO] [stderr] 28: 0x7f8be52ccb97 - __libc_start_main [INFO] [stderr] 29: 0x55856e8bbbaa - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6624ea71b2269ea7f36f047bfa73bceb4812e17fa7ec647c7a79fdbe81b3d327"` [INFO] running `"docker" "rm" "-f" "6624ea71b2269ea7f36f047bfa73bceb4812e17fa7ec647c7a79fdbe81b3d327"` [INFO] [stdout] 6624ea71b2269ea7f36f047bfa73bceb4812e17fa7ec647c7a79fdbe81b3d327