[INFO] cloning repository https://github.com/jaemk/org_demo [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaemk/org_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Forg_demo"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Forg_demo'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1dd502c7278ca839d7e942b3757de23d11cb866d [INFO] checking jaemk/org_demo against master#f9fdf642bab2bfcabe1829a4c82aaf055330661b for pr-73102 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaemk%2Forg_demo" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jaemk/org_demo on toolchain f9fdf642bab2bfcabe1829a4c82aaf055330661b [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jaemk/org_demo [INFO] finished tweaking git repo https://github.com/jaemk/org_demo [INFO] tweaked toml for git repo https://github.com/jaemk/org_demo written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jaemk/org_demo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "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] 9916397b284667ad79d1d6647707c222fb3c6612199760767cf59731c492bbae [INFO] running `"docker" "start" "-a" "9916397b284667ad79d1d6647707c222fb3c6612199760767cf59731c492bbae"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking termcolor v0.3.4 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling libsqlite3-sys v0.9.1 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling brotli-sys v0.2.1 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking scheduled-thread-pool v0.2.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking backtrace-sys v0.1.16 [INFO] [stderr] Checking walkdir v2.1.3 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking term v0.2.14 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking r2d2 v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Checking clap v2.29.4 [INFO] [stderr] Checking regex v0.2.6 [INFO] [stderr] Checking url v0.2.38 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Compiling mime_guess v1.8.3 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.8.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mime_guess-5c078133b75bbd9d/build-script-gen_mime_types` (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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22:38 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5606d7d6cda5 - backtrace::backtrace::libunwind::trace::haa412c68ebbfb7cb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5606d7d6cda5 - backtrace::backtrace::trace_unsynchronized::ha108e3f35b74f2c0 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5606d7d6cda5 - std::sys_common::backtrace::_print_fmt::h15e024020a5efe76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5606d7d6cda5 - ::fmt::h0f0ee68588fafa16 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5606d7d8a89c - core::fmt::write::h5e8e27a0c5da998b [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5606d7d6b5b3 - std::io::Write::write_fmt::h40a97a3850da46f1 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5606d7d6f2b0 - std::sys_common::backtrace::_print::h1951082d2778220a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5606d7d6f2b0 - std::sys_common::backtrace::print::hb28523ad63a39f3d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5606d7d6f2b0 - std::panicking::default_hook::{{closure}}::h335019dd84826d63 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5606d7d6effc - std::panicking::default_hook::h075f202ae1b09cd1 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5606d7d6f897 - std::panicking::rust_panic_with_hook::hd172f806c3cae9b4 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x5606d7d6f49b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 12: 0x5606d7d89ca1 - core::panicking::panic_fmt::hc02b60091d55b8de [INFO] [stderr] at src/libcore/panicking.rs:86 [INFO] [stderr] 13: 0x5606d7d89ac3 - core::option::expect_none_failed::h91c12a04056d3a8b [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x5606d7d5697b - core::result::Result::unwrap::h32495cc453b8cda1 [INFO] [stderr] at /rustc/f9fdf642bab2bfcabe1829a4c82aaf055330661b/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x5606d7d328bf - build_script_gen_mime_types::main::h40d8b2f96b91e5ef [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 [INFO] [stderr] 16: 0x5606d7d3454b - std::rt::lang_start::{{closure}}::h4bc088209b394c90 [INFO] [stderr] at /rustc/f9fdf642bab2bfcabe1829a4c82aaf055330661b/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5606d7d6fc68 - std::rt::lang_start_internal::{{closure}}::h2864321e935738e7 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5606d7d6fc68 - std::panicking::try::do_call::h333ff4828746b918 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x5606d7d6fc68 - std::panicking::try::h8e774ead4eea5983 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x5606d7d6fc68 - std::panic::catch_unwind::h16076fe2b012afda [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x5606d7d6fc68 - std::rt::lang_start_internal::hbf7659429e6237e7 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x5606d7d34527 - std::rt::lang_start::hee07a6f4276fb15f [INFO] [stderr] at /rustc/f9fdf642bab2bfcabe1829a4c82aaf055330661b/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x5606d7d33e1a - main [INFO] [stderr] 24: 0x7f4d22db10b3 - __libc_start_main [INFO] [stderr] 25: 0x5606d7d1d17e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9916397b284667ad79d1d6647707c222fb3c6612199760767cf59731c492bbae"` [INFO] running `"docker" "rm" "-f" "9916397b284667ad79d1d6647707c222fb3c6612199760767cf59731c492bbae"` [INFO] [stdout] 9916397b284667ad79d1d6647707c222fb3c6612199760767cf59731c492bbae