[INFO] updating cached repository https://github.com/AdamHarries/type-inference
[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] df86a34b5ec3981096a3d700ee22f4c3fa13cfe9
[INFO] testing AdamHarries/type-inference against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamHarries%2Ftype-inference" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AdamHarries/type-inference 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/AdamHarries/type-inference
[INFO] finished tweaking git repo https://github.com/AdamHarries/type-inference
[INFO] tweaked toml for git repo https://github.com/AdamHarries/type-inference written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/AdamHarries/type-inference 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 784e498f919763210308b123b8b0f3b50787de99344bc62e6f0f1cd6fea42bca
[INFO] running `"docker" "start" "-a" "784e498f919763210308b123b8b0f3b50787de99344bc62e6f0f1cd6fea42bca"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling infer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `;`
[INFO] [stderr]   --> src/lib.rs:69:65
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 None => panic!("Variable no longer in context!");
[INFO] [stderr]    |                      --                                         ^ expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      while parsing the `match` arm starting here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `infer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "784e498f919763210308b123b8b0f3b50787de99344bc62e6f0f1cd6fea42bca"`
[INFO] running `"docker" "rm" "-f" "784e498f919763210308b123b8b0f3b50787de99344bc62e6f0f1cd6fea42bca"`
[INFO] [stdout] 784e498f919763210308b123b8b0f3b50787de99344bc62e6f0f1cd6fea42bca