[INFO] updating cached repository https://github.com/nrc/rustdoc-highlight [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] 3a5ca49a2794d84d577ff0e148b677b8982cc5f7 [INFO] testing nrc/rustdoc-highlight against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrc%2Frustdoc-highlight" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nrc/rustdoc-highlight on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/nrc/rustdoc-highlight [INFO] finished tweaking git repo https://github.com/nrc/rustdoc-highlight [INFO] tweaked toml for git repo https://github.com/nrc/rustdoc-highlight written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/nrc/rustdoc-highlight already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e35994698cb41e5a011e8f842dfd577d221c23228c4235db4dbcb4bdd82726f9 [INFO] running `"docker" "start" "-a" "e35994698cb41e5a011e8f842dfd577d221c23228c4235db4dbcb4bdd82726f9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling rustdoc-highlight v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] error[E0463]: can't find crate for `rustc_parse` [INFO] [stderr] --> src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate rustc_parse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustdoc-highlight`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e35994698cb41e5a011e8f842dfd577d221c23228c4235db4dbcb4bdd82726f9"` [INFO] running `"docker" "rm" "-f" "e35994698cb41e5a011e8f842dfd577d221c23228c4235db4dbcb4bdd82726f9"` [INFO] [stdout] e35994698cb41e5a011e8f842dfd577d221c23228c4235db4dbcb4bdd82726f9