[INFO] updating cached repository EliseJane/linked-lists
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EliseJane/linked-lists
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EliseJane/linked-lists" "work/ex/beta-1.38-1/sources/1.37.0/gh/EliseJane/linked-lists"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/EliseJane/linked-lists'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EliseJane/linked-lists" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EliseJane/linked-lists"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EliseJane/linked-lists'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e5579342cc41717f494106c3bcbf16f1d0c6ece
[INFO] sha for GitHub repo EliseJane/linked-lists: 3e5579342cc41717f494106c3bcbf16f1d0c6ece
[INFO] validating manifest of EliseJane/linked-lists on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of EliseJane/linked-lists on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing EliseJane/linked-lists
[INFO] finished frobbing EliseJane/linked-lists
[INFO] frobbed toml for EliseJane/linked-lists written to work/ex/beta-1.38-1/sources/1.37.0/gh/EliseJane/linked-lists/Cargo.toml
[INFO] started frobbing EliseJane/linked-lists
[INFO] finished frobbing EliseJane/linked-lists
[INFO] frobbed toml for EliseJane/linked-lists written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EliseJane/linked-lists/Cargo.toml
[INFO] crate EliseJane/linked-lists already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing EliseJane/linked-lists against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/EliseJane/linked-lists:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 496c8d75d1419e8644b677b5c1f251c4ad64d77eaa6f5cd68a64ab3ef561090e
[INFO] running `"docker" "start" "-a" "496c8d75d1419e8644b677b5c1f251c4ad64d77eaa6f5cd68a64ab3ef561090e"`
[INFO] [stderr]    Compiling lists v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected `:`, found `*`
[INFO] [stderr]   --> src/second.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 &'a *node
[INFO] [stderr]    |                     ^ expected `:`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `!`, `+`, `::`, `where`, or `{`, found `>`
[INFO] [stderr]   --> src/second.rs:82:48
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn next(&'a mut self) -> Option<Self::Item>> {
[INFO] [stderr]    |                                                ^ expected one of `!`, `+`, `::`, `where`, or `{` here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lists`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "496c8d75d1419e8644b677b5c1f251c4ad64d77eaa6f5cd68a64ab3ef561090e"`
[INFO] running `"docker" "rm" "-f" "496c8d75d1419e8644b677b5c1f251c4ad64d77eaa6f5cd68a64ab3ef561090e"`
[INFO] [stdout] 496c8d75d1419e8644b677b5c1f251c4ad64d77eaa6f5cd68a64ab3ef561090e