[INFO] updating cached repository https://github.com/etesync/etesync-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4773b301395a11747bf36d5069f5fa963693f64c [INFO] checking etesync/etesync-rs against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetesync%2Fetesync-rs" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/etesync/etesync-rs on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/etesync/etesync-rs [INFO] finished tweaking git repo https://github.com/etesync/etesync-rs [INFO] tweaked toml for git repo https://github.com/etesync/etesync-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/etesync/etesync-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] 50a9fff6d9d294d44b59ed13130d7131d0f2d87ae76a96af0907a198eeb8f5ec [INFO] running `"docker" "start" "-a" "50a9fff6d9d294d44b59ed13130d7131d0f2d87ae76a96af0907a198eeb8f5ec"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling cbindgen v0.13.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Compiling etesync v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `etesync v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/etesync-b906e5db50e94188/build-script-build` (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/cbindgen-0.13.2/src/bindgen/bindings.rs:99:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561af677d645 - backtrace::backtrace::libunwind::trace::h678b9599e62f63eb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x561af677d645 - backtrace::backtrace::trace_unsynchronized::hc151481f0e2d39cd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x561af677d645 - std::sys_common::backtrace::_print_fmt::he1b14c2dc4d370e2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x561af677d645 - ::fmt::h0e056b70ceff915d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x561af67a8b9c - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x561af677a493 - std::io::Write::write_fmt::h5b95d57b9d83617e [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x561af67804b0 - std::sys_common::backtrace::_print::hde4f93cf630dd149 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x561af67804b0 - std::sys_common::backtrace::print::hab894e5c65d4445d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x561af67804b0 - std::panicking::default_hook::{{closure}}::h190ee58e2eec052f [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x561af67801fc - std::panicking::default_hook::he2b0e031648f6bed [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x561af6780abc - std::panicking::rust_panic_with_hook::hd8d0481ab65c637b [INFO] [stderr] at src/libstd/panicking.rs:490 [INFO] [stderr] 11: 0x561af678069b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x561af67a6b01 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x561af67a6923 - core::option::expect_none_failed::h4f0e89faa3179bf7 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x561af622b930 - core::result::Result::unwrap::h57013013481b8f69 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x561af628ee79 - cbindgen::bindgen::bindings::Bindings::write_to_file::hd8a00e8d70084ef4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cbindgen-0.13.2/src/bindgen/bindings.rs:99 [INFO] [stderr] 16: 0x561af628d584 - build_script_build::main::ha88e1e189b74fd2f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:10 [INFO] [stderr] 17: 0x561af623a62b - std::rt::lang_start::{{closure}}::h29fa50b3d8fc4879 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x561af6780f28 - std::rt::lang_start_internal::{{closure}}::h20875b53e93c05e5 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x561af6780f28 - std::panicking::try::do_call::hf41a9e99b462682c [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x561af6780f28 - std::panicking::try::h676e31cbf6db58e0 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x561af6780f28 - std::panic::catch_unwind::h254ef3e93964825b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x561af6780f28 - std::rt::lang_start_internal::h8a620deb31f7711f [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x561af623a607 - std::rt::lang_start::hcc8ce324b3e43d46 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x561af628d72a - main [INFO] [stderr] 25: 0x7f1ab0f950b3 - __libc_start_main [INFO] [stderr] 26: 0x561af61761be - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "50a9fff6d9d294d44b59ed13130d7131d0f2d87ae76a96af0907a198eeb8f5ec"` [INFO] running `"docker" "rm" "-f" "50a9fff6d9d294d44b59ed13130d7131d0f2d87ae76a96af0907a198eeb8f5ec"` [INFO] [stdout] 50a9fff6d9d294d44b59ed13130d7131d0f2d87ae76a96af0907a198eeb8f5ec