[INFO] updating cached repository https://github.com/caente/beat-bouncer [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] 1210e3913f4b466b1b67198019b76e3806481fca [INFO] checking caente/beat-bouncer against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaente%2Fbeat-bouncer" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 37% (12/32) Checking out files: 40% (13/32) Checking out files: 43% (14/32) Checking out files: 46% (15/32) Checking out files: 50% (16/32) Checking out files: 53% (17/32) Checking out files: 56% (18/32) Checking out files: 59% (19/32) Checking out files: 62% (20/32) Checking out files: 65% (21/32) Checking out files: 68% (22/32) Checking out files: 71% (23/32) Checking out files: 75% (24/32) Checking out files: 78% (25/32) Checking out files: 81% (26/32) Checking out files: 84% (27/32) Checking out files: 87% (28/32) Checking out files: 90% (29/32) Checking out files: 93% (30/32) Checking out files: 96% (31/32) Checking out files: 100% (32/32) Checking out files: 100% (32/32), done. [INFO] validating manifest of git repo https://github.com/caente/beat-bouncer on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/caente/beat-bouncer [INFO] finished tweaking git repo https://github.com/caente/beat-bouncer [INFO] tweaked toml for git repo https://github.com/caente/beat-bouncer written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/caente/beat-bouncer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] e091eceef4da2cf1a13a5f080f8feea1235c8a2ba73ad680c5b4dafcae73beae [INFO] running `"docker" "start" "-a" "e091eceef4da2cf1a13a5f080f8feea1235c8a2ba73ad680c5b4dafcae73beae"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling tinystr v0.3.2 [INFO] [stderr] Checking fluent-syntax v0.9.2 [INFO] [stderr] Compiling cpal v0.10.0 [INFO] [stderr] Compiling cpython v0.4.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling err-derive v0.1.6 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking euclid v0.20.7 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling unic-langid-impl v0.6.2 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-9e0f93e7edded761/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/rustc_version_runtime-0.1.5/build.rs:27:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b8a6c4ab64 - backtrace::backtrace::libunwind::trace::h9e598fcb10d5c4f5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55b8a6c4ab64 - backtrace::backtrace::trace_unsynchronized::hbfbd58fbb4a2603e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b8a6c4ab64 - std::sys_common::backtrace::_print_fmt::hacb596a8013761df [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b8a6c4ab64 - ::fmt::ha1ba73c9085723eb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b8a6c6da8c - core::fmt::write::hb4ac1e8a8c800611 [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x55b8a6c486b3 - std::io::Write::write_fmt::ha413e6029f4d499f [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x55b8a6c4d105 - std::sys_common::backtrace::_print::h5afa8b3832cd03b8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b8a6c4d105 - std::sys_common::backtrace::print::h49229e3486b70f83 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b8a6c4d105 - std::panicking::default_hook::{{closure}}::hcfefd5f4943f3aa9 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b8a6c4ce42 - std::panicking::default_hook::h4c2b6d8d034c53de [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55b8a6c4d712 - std::panicking::rust_panic_with_hook::hf8cee70c0118d2cc [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x55b8a6c4d2fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x55b8a6c6ce71 - core::panicking::panic_fmt::h01af33c385562c2b [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x55b8a6c6cc93 - core::option::expect_none_failed::h3282d660fe6c910b [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x55b8a6c1ff7b - core::result::Result::unwrap::h18f9a3861583afb2 [INFO] [stderr] at /rustc/209b2be09fcaff937480d1fbbe8b31646e361c7a/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55b8a6c1d055 - build_script_build::main::h956a8b70cd860012 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 16: 0x55b8a6c1e84b - std::rt::lang_start::{{closure}}::h1e6a0ecbc35f058d [INFO] [stderr] at /rustc/209b2be09fcaff937480d1fbbe8b31646e361c7a/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55b8a6c4db58 - std::rt::lang_start_internal::{{closure}}::h4c4631d379953dd0 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55b8a6c4db58 - std::panicking::try::do_call::hc26b3db2421dedbb [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 19: 0x55b8a6c4db58 - std::panicking::try::h4da6835c8705b8a7 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x55b8a6c4db58 - std::panic::catch_unwind::h02aff520273fa6b1 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55b8a6c4db58 - std::rt::lang_start_internal::he0572ca212cb5ef4 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55b8a6c1e827 - std::rt::lang_start::hbcbb9868798e2441 [INFO] [stderr] at /rustc/209b2be09fcaff937480d1fbbe8b31646e361c7a/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55b8a6c1e17a - main [INFO] [stderr] 24: 0x7f3067d65b97 - __libc_start_main [INFO] [stderr] 25: 0x55b8a6c1c9aa - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e091eceef4da2cf1a13a5f080f8feea1235c8a2ba73ad680c5b4dafcae73beae"` [INFO] running `"docker" "rm" "-f" "e091eceef4da2cf1a13a5f080f8feea1235c8a2ba73ad680c5b4dafcae73beae"` [INFO] [stdout] e091eceef4da2cf1a13a5f080f8feea1235c8a2ba73ad680c5b4dafcae73beae