[INFO] updating cached repository https://github.com/leeola/kuebico
[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] 73f867d265ae2918ac60454b59e5d9e37a623a08
[INFO] testing leeola/kuebico against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeola%2Fkuebico" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leeola/kuebico on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/leeola/kuebico
[INFO] finished tweaking git repo https://github.com/leeola/kuebico
[INFO] tweaked toml for git repo https://github.com/leeola/kuebico written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/leeola/kuebico already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] c9a756c0b6b0e57604b700a1a35c0efe6b2dd08f90c75ff37fbcc3af9197965c
[INFO] running `"docker" "start" "-a" "c9a756c0b6b0e57604b700a1a35c0efe6b2dd08f90c75ff37fbcc3af9197965c"`
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling traitobject v0.0.3
[INFO] [stderr]    Compiling serde v0.8.12
[INFO] [stderr]    Compiling yaml-rust v0.3.3
[INFO] [stderr]    Compiling quick-error v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v0.1.2
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling mdmatter v0.0.1
[INFO] [stderr]    Compiling unsafe-any v0.4.1
[INFO] [stderr] error: expected one of `(`, `[`, or `{`, found `codeblocks`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mdmatter-0.0.1/src/lib.rs:43:15
[INFO] [stderr]    |
[INFO] [stderr] 43 |     describe! codeblocks {
[INFO] [stderr]    |               ^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `mdmatter`.
[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" "c9a756c0b6b0e57604b700a1a35c0efe6b2dd08f90c75ff37fbcc3af9197965c"`
[INFO] running `"docker" "rm" "-f" "c9a756c0b6b0e57604b700a1a35c0efe6b2dd08f90c75ff37fbcc3af9197965c"`
[INFO] [stdout] c9a756c0b6b0e57604b700a1a35c0efe6b2dd08f90c75ff37fbcc3af9197965c